Trace number 314130

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla CRAFTED? (TO) 1200.1 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-17-u.cnf
MD5SUM9f79c3f75a90db314ed315006ba97d6f
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables265064
Number of clauses1236517
Sum of the clauses size2853702
Maximum clause length10
Minimum clause length1
Number of clauses of size 122116
Number of clauses of size 2960717
Number of clauses of size 3203984
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

Solver Data (download as text)

71.46/71.53	c run March_dl for 5 seconds ... 
71.46/71.53	c Bin: Executing march_dl
71.46/71.53	c child exit by a signal
71.46/71.53	c march_dl returned code 137.
71.46/71.53	c run saps (UBCSAT implementation) for 2 seconds ... 
71.46/71.53	c Bin: Executing ubcsat2006
71.46/71.53	c child exited successfully
71.46/71.53	c ubcsat2006 returned code 0.
71.46/71.53	c satzilla computing base features
71.46/71.53	Error!!! VCG-VAR-entropy
71.46/71.53	Satzilla is runing default solver ... 
71.46/71.53	 c satzilla running minisat20 ... 
71.46/71.54	This is MiniSat 2.0 beta
71.46/71.54	WARNING: for repeatability, setting FPU to use double precision
71.46/71.54	============================[ Problem Statistics ]=============================
71.46/71.54	|                                                                             |
71.46/71.54	|  Number of variables:  265064                                               |
71.46/71.54	|  Number of clauses:    1236517                                              |
71.50/72.32	|  Parsing time:         0.69         s                                       |
71.50/72.40	============================[ Search Statistics ]==============================
71.50/72.40	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
71.50/72.40	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
71.50/72.40	===============================================================================
71.50/72.40	|         0 |  209276   963712  2300606 |   321237        0    nan |  0.000 % |
72.74/72.88	|       100 |  209082   963712  2300606 |   353361       92     75 | 26.485 % |
73.74/73.86	|       250 |  185498   843287  2038647 |   388697      197     59 | 33.500 % |
74.54/74.60	|       478 |  185185   843287  2038647 |   427566      416     69 | 36.122 % |
75.54/75.66	|       817 |  167929   761296  1857655 |   470323      721     63 | 40.678 % |
77.34/77.42	|      1324 |  150423   672207  1661315 |   517355     1159     56 | 45.412 % |
80.04/80.13	|      2084 |  126990   550813  1392185 |   569091     1860     60 | 52.509 % |
84.65/84.77	|      3223 |  106341   443964  1138192 |   626000     2818     71 | 60.207 % |
90.14/90.25	|      4932 |  102814   430540  1108875 |   688600     4514    126 | 62.288 % |
97.54/97.63	|      7497 |   96398   394502  1026658 |   757460     7008    121 | 65.360 % |
104.45/104.52	|     11341 |   91247   371766   972969 |   833206    10796    124 | 75.252 % |
112.04/112.12	|     17108 |   61552   240438   643479 |   916527    15597    120 | 76.786 % |
125.84/125.92	|     25758 |   61530   240346   643259 |  1008180    24246    105 | 76.857 % |
147.73/147.89	|     38732 |   58950   225504   606416 |  1108998    37175    107 | 77.769 % |
192.62/192.79	|     58194 |   58089   222056   597445 |  1219898    56500    100 | 78.085 % |
274.40/274.54	|     87387 |   57909   221238   595421 |  1341888    85682     98 | 78.168 % |
382.47/382.64	|    131176 |   57400   218544   589265 |  1476076   129470     85 | 78.345 % |
560.23/560.40	|    196861 |   57400   218544   589265 |  1623684   195155     74 | 78.345 % |
927.82/928.27	|    295389 |   57400   218544   589265 |  1786053   293683     62 | 78.345 % |
1199.26/1199.79	c Bin: Executing minisat20
1199.26/1199.79	c child exit by a signal
1199.26/1199.79	c minisat20 returned code 137.
1199.26/1199.79	c minisat20 returned code 137.
1199.26/1199.79	c satzilla running zchaff_rand ... 
1199.26/1199.79	c Bin: Executing zchaff_rand
1199.26/1199.79	c zchaff_rand returned code 1.
1199.26/1199.79	c zchaff_rand returned code 1.
1199.26/1199.79	c satzilla running vallst ... 
1199.26/1199.79	c Bin: Executing vallst
1199.26/1199.79	c vallst returned code 1.
1199.26/1199.79	c vallst returned code 1.
1199.26/1199.79	c satzilla running march_dl ... 
1199.26/1199.79	c Bin: Executing march_dl
1199.26/1199.79	c march_dl returned code 1.
1199.26/1199.79	c march_dl returned code 1.
1199.26/1199.79	c satzilla running kcnfs ... 
1199.26/1199.79	c Bin: Executing kcnfs
1199.26/1199.79	c kcnfs returned code 1.
1199.26/1199.79	c kcnfs returned code 1.
1199.26/1199.79	c satzilla running minisat20 with preprocessing ...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-314130-1176896825 -o ROOT/results/node72/solver-314130-1176896825 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314130-1176896825/SATzilla2007_C /tmp/evaluation/314130-1176896825/instance-314130-1176896825.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22602
/proc/meminfo: memFree=1364144/2055920 swapFree=4156508/4192956
[pid=22602] ppid=22600 vsize=1440 CPUtime=0
/proc/22602/stat : 22602 (SATzilla2007_C) R 22600 22602 21795 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 165720959 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/22602/statm: 360 110 95 260 0 84 0
[pid=22603] ppid=22602 vsize=6504 CPUtime=0
/proc/22603/stat : 22603 (march_dl) R 22602 22602 21795 0 -1 4194304 849 0 0 0 0 0 0 0 18 0 1 0 165720959 6660096 844 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549401 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22603/statm: 1626 853 49 118 0 1505 0

[startup+0.0319939 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22602
/proc/meminfo: memFree=1364144/2055920 swapFree=4156508/4192956
[pid=22602] ppid=22600 vsize=1440 CPUtime=0
/proc/22602/stat : 22602 (SATzilla2007_C) S 22600 22602 21795 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 165720959 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22602/statm: 360 110 95 260 0 84 0
[pid=22603] ppid=22602 vsize=20496 CPUtime=0.02
/proc/22603/stat : 22603 (march_dl) R 22602 22602 21795 0 -1 4194304 3200 0 0 0 1 1 0 0 19 0 1 0 165720959 20987904 3195 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22603/statm: 5157 3197 49 118 0 5036 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21936

[startup+0.103 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22602
/proc/meminfo: memFree=1364144/2055920 swapFree=4156508/4192956
[pid=22602] ppid=22600 vsize=1440 CPUtime=0
/proc/22602/stat : 22602 (SATzilla2007_C) S 22600 22602 21795 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 165720959 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22602/statm: 360 110 95 260 0 84 0
[pid=22603] ppid=22602 vsize=27564 CPUtime=0.1
/proc/22603/stat : 22603 (march_dl) R 22602 22602 21795 0 -1 4194304 5370 0 0 0 8 2 0 0 19 0 1 0 165720959 28225536 5365 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22603/statm: 6891 5365 50 118 0 6770 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 29004

[startup+0.303018 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22602
/proc/meminfo: memFree=1364144/2055920 swapFree=4156508/4192956
[pid=22602] ppid=22600 vsize=1440 CPUtime=0
/proc/22602/stat : 22602 (SATzilla2007_C) S 22600 22602 21795 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 165720959 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22602/statm: 360 110 95 260 0 84 0
[pid=22603] ppid=22602 vsize=30204 CPUtime=0.3
/proc/22603/stat : 22603 (march_dl) R 22602 22602 21795 0 -1 4194304 6204 0 0 0 27 3 0 0 21 0 1 0 165720959 30928896 6199 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22603/statm: 7551 6199 50 118 0 7430 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 31644

[startup+0.701054 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22602
/proc/meminfo: memFree=1364144/2055920 swapFree=4156508/4192956
[pid=22602] ppid=22600 vsize=1440 CPUtime=0
/proc/22602/stat : 22602 (SATzilla2007_C) S 22600 22602 21795 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 165720959 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22602/statm: 360 110 95 260 0 84 0
[pid=22603] ppid=22602 vsize=35220 CPUtime=0.69
/proc/22603/stat : 22603 (march_dl) R 22602 22602 21795 0 -1 4194304 7790 0 0 0 65 4 0 0 25 0 1 0 165720959 36065280 7785 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22603/statm: 8805 7785 50 118 0 8684 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36660

[startup+1.50113 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 22604
/proc/meminfo: memFree=1328608/2055920 swapFree=4156508/4192956
[pid=22602] ppid=22600 vsize=1440 CPUtime=0
/proc/22602/stat : 22602 (SATzilla2007_C) S 22600 22602 21795 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 165720959 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22602/statm: 360 110 95 260 0 84 0
[pid=22603] ppid=22602 vsize=44856 CPUtime=1.49
/proc/22603/stat : 22603 (march_dl) R 22602 22602 21795 0 -1 4194304 10767 0 0 0 143 6 0 0 25 0 1 0 165720959 45932544 10762 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22603/statm: 11214 10764 50 118 0 11093 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46296

[startup+3.10127 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 22604
/proc/meminfo: memFree=1288224/2055920 swapFree=4156508/4192956
[pid=22602] ppid=22600 vsize=1440 CPUtime=0
/proc/22602/stat : 22602 (SATzilla2007_C) S 22600 22602 21795 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 165720959 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22602/statm: 360 110 95 260 0 84 0
[pid=22603] ppid=22602 vsize=101316 CPUtime=3.09
/proc/22603/stat : 22603 (march_dl) R 22602 22602 21795 0 -1 4194304 23326 0 0 0 298 11 0 0 25 0 1 0 165720959 103747584 19748 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134542963 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22603/statm: 25329 19748 55 118 0 25208 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 102756

[startup+6.30157 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 22605
/proc/meminfo: memFree=1358312/2055920 swapFree=4156508/4192956
[pid=22602] ppid=22600 vsize=1440 CPUtime=5
/proc/22602/stat : 22602 (SATzilla2007_C) S 22600 22602 21795 0 -1 4194304 135 31062 0 0 0 0 484 16 16 0 1 0 165720959 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22602/statm: 360 111 96 260 0 84 0
[pid=22605] ppid=22602 vsize=28156 CPUtime=1.28
/proc/22605/stat : 22605 (ubcsat2006) R 22602 22602 21795 0 -1 4194304 4741 0 0 0 125 3 0 0 25 0 1 0 165721461 28831744 4725 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22605/statm: 7039 4725 141 64 0 6620 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29596

[startup+12.7012 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22605
/proc/meminfo: memFree=1254320/2055920 swapFree=4156508/4192956
[pid=22602] ppid=22600 vsize=117276 CPUtime=12.67
/proc/22602/stat : 22602 (SATzilla2007_C) R 22600 22602 21795 0 -1 4194304 27593 49170 0 0 383 13 845 26 25 0 1 0 165720959 120090624 27562 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/22602/statm: 29319 27562 121 260 0 29043 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 117276

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22605
/proc/meminfo: memFree=1254192/2055920 swapFree=4156508/4192956
[pid=22602] ppid=22600 vsize=117276 CPUtime=25.46
/proc/22602/stat : 22602 (SATzilla2007_C) R 22600 22602 21795 0 -1 4194304 27656 49170 0 0 1662 13 845 26 25 0 1 0 165720959 120090624 27625 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/22602/statm: 29319 27625 121 260 0 29043 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 117276

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22605
/proc/meminfo: memFree=1253680/2055920 swapFree=4156508/4192956
[pid=22602] ppid=22600 vsize=117276 CPUtime=51.06
/proc/22602/stat : 22602 (SATzilla2007_C) R 22600 22602 21795 0 -1 4194304 27796 49170 0 0 4220 15 845 26 25 0 1 0 165720959 120090624 27765 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/22602/statm: 29319 27765 121 260 0 29043 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 117276

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22606
/proc/meminfo: memFree=1230824/2055920 swapFree=4156508/4192956
[pid=22602] ppid=22600 vsize=69724 CPUtime=71.5
/proc/22602/stat : 22602 (SATzilla2007_C) S 22600 22602 21795 0 -1 4194304 34333 49170 0 0 6259 20 845 26 25 0 1 0 165720959 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22602/statm: 17431 16964 126 260 0 17155 0
[pid=22606] ppid=22602 vsize=71408 CPUtime=30.75
/proc/22606/stat : 22606 (minisat20) R 22602 22602 21795 0 -1 4194304 16566 0 0 0 3066 9 0 0 25 0 1 0 165728113 73121792 16552 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22606/statm: 17852 16552 59 118 0 17730 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 141132

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22606
/proc/meminfo: memFree=1225512/2055920 swapFree=4156508/4192956
[pid=22602] ppid=22600 vsize=69724 CPUtime=71.5
/proc/22602/stat : 22602 (SATzilla2007_C) S 22600 22602 21795 0 -1 4194304 34333 49170 0 0 6259 20 845 26 25 0 1 0 165720959 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22602/statm: 17431 16964 126 260 0 17155 0
[pid=22606] ppid=22602 vsize=76936 CPUtime=90.73
/proc/22606/stat : 22606 (minisat20) R 22602 22602 21795 0 -1 4194304 17939 0 0 0 9061 12 0 0 25 0 1 0 165728113 78782464 17925 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22606/statm: 19234 17925 59 118 0 19112 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 146660

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22606
/proc/meminfo: memFree=1215784/2055920 swapFree=4156508/4192956
[pid=22602] ppid=22600 vsize=69724 CPUtime=71.5
/proc/22602/stat : 22602 (SATzilla2007_C) S 22600 22602 21795 0 -1 4194304 34333 49170 0 0 6259 20 845 26 25 0 1 0 165720959 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22602/statm: 17431 16964 126 260 0 17155 0
[pid=22606] ppid=22602 vsize=86564 CPUtime=150.71
/proc/22606/stat : 22606 (minisat20) R 22602 22602 21795 0 -1 4194304 20333 0 0 0 15056 15 0 0 25 0 1 0 165728113 88641536 20319 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22606/statm: 21641 20319 59 118 0 21519 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 156288

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22606
/proc/meminfo: memFree=1208296/2055920 swapFree=4156508/4192956
[pid=22602] ppid=22600 vsize=69724 CPUtime=71.5
/proc/22602/stat : 22602 (SATzilla2007_C) S 22600 22602 21795 0 -1 4194304 34333 49170 0 0 6259 20 845 26 25 0 1 0 165720959 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22602/statm: 17431 16964 126 260 0 17155 0
[pid=22606] ppid=22602 vsize=93980 CPUtime=210.7
/proc/22606/stat : 22606 (minisat20) R 22602 22602 21795 0 -1 4194304 22205 0 0 0 21053 17 0 0 25 0 1 0 165728113 96235520 22191 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22606/statm: 23495 22191 59 118 0 23373 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 163704

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22606
/proc/meminfo: memFree=1202280/2055920 swapFree=4156508/4192956
[pid=22602] ppid=22600 vsize=69724 CPUtime=71.5
/proc/22602/stat : 22602 (SATzilla2007_C) S 22600 22602 21795 0 -1 4194304 34333 49170 0 0 6259 20 845 26 25 0 1 0 165720959 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22602/statm: 17431 16964 126 260 0 17155 0
[pid=22606] ppid=22602 vsize=100032 CPUtime=270.68
/proc/22606/stat : 22606 (minisat20) R 22602 22602 21795 0 -1 4194304 23675 0 0 0 27050 18 0 0 25 0 1 0 165728113 102432768 23661 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525828 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22606/statm: 25008 23661 59 118 0 24886 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 169756

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22606
/proc/meminfo: memFree=1195624/2055920 swapFree=4156508/4192956
[pid=22602] ppid=22600 vsize=69724 CPUtime=71.5
/proc/22602/stat : 22602 (SATzilla2007_C) S 22600 22602 21795 0 -1 4194304 34333 49170 0 0 6259 20 845 26 25 0 1 0 165720959 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22602/statm: 17431 16964 126 260 0 17155 0

################
# More data... #
################

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22606
/proc/meminfo: memFree=1185384/2055920 swapFree=4156508/4192956
[pid=22602] ppid=22600 vsize=69724 CPUtime=71.5
/proc/22602/stat : 22602 (SATzilla2007_C) S 22600 22602 21795 0 -1 4194304 34333 49170 0 0 6259 20 845 26 25 0 1 0 165720959 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22602/statm: 17431 16964 126 260 0 17155 0
[pid=22606] ppid=22602 vsize=117044 CPUtime=450.63
/proc/22606/stat : 22606 (minisat20) R 22602 22602 21795 0 -1 4194304 27914 0 0 0 45039 24 0 0 25 0 1 0 165728113 119853056 27900 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22606/statm: 29261 27900 59 118 0 29139 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 186768

[startup+582.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 22606
/proc/meminfo: memFree=1180840/2055920 swapFree=4156508/4192956
[pid=22602] ppid=22600 vsize=69724 CPUtime=71.5
/proc/22602/stat : 22602 (SATzilla2007_C) S 22600 22602 21795 0 -1 4194304 34333 49170 0 0 6259 20 845 26 25 0 1 0 165720959 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22602/statm: 17431 16964 126 260 0 17155 0
[pid=22606] ppid=22602 vsize=121544 CPUtime=510.62
/proc/22606/stat : 22606 (minisat20) R 22602 22602 21795 0 -1 4194304 29033 0 0 0 51036 26 0 0 25 0 1 0 165728113 124461056 29019 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22606/statm: 30386 29019 59 118 0 30264 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 191268

[startup+642.303 s]
/proc/loadavg: 1.14 1.04 1.01 2/79 22606
/proc/meminfo: memFree=1176936/2055920 swapFree=4156508/4192956
[pid=22602] ppid=22600 vsize=69724 CPUtime=71.5
/proc/22602/stat : 22602 (SATzilla2007_C) S 22600 22602 21795 0 -1 4194304 34333 49170 0 0 6259 20 845 26 25 0 1 0 165720959 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22602/statm: 17431 16964 126 260 0 17155 0
[pid=22606] ppid=22602 vsize=125796 CPUtime=570.61
/proc/22606/stat : 22606 (minisat20) R 22602 22602 21795 0 -1 4194304 29994 0 0 0 57034 27 0 0 25 0 1 0 165728113 128815104 29980 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22606/statm: 31449 29980 59 118 0 31327 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 195520

[startup+702.301 s]
/proc/loadavg: 1.14 1.06 1.01 2/79 22606
/proc/meminfo: memFree=1173672/2055920 swapFree=4156508/4192956
[pid=22602] ppid=22600 vsize=69724 CPUtime=71.5
/proc/22602/stat : 22602 (SATzilla2007_C) S 22600 22602 21795 0 -1 4194304 34333 49170 0 0 6259 20 845 26 25 0 1 0 165720959 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22602/statm: 17431 16964 126 260 0 17155 0
[pid=22606] ppid=22602 vsize=129036 CPUtime=630.59
/proc/22606/stat : 22606 (minisat20) R 22602 22602 21795 0 -1 4194304 30817 0 0 0 63031 28 0 0 25 0 1 0 165728113 132132864 30803 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22606/statm: 32259 30803 59 118 0 32137 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 198760

[startup+762.306 s]
/proc/loadavg: 1.05 1.05 1.01 2/79 22606
/proc/meminfo: memFree=1170728/2055920 swapFree=4156508/4192956
[pid=22602] ppid=22600 vsize=69724 CPUtime=71.5
/proc/22602/stat : 22602 (SATzilla2007_C) S 22600 22602 21795 0 -1 4194304 34333 49170 0 0 6259 20 845 26 25 0 1 0 165720959 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22602/statm: 17431 16964 126 260 0 17155 0
[pid=22606] ppid=22602 vsize=131996 CPUtime=690.58
/proc/22606/stat : 22606 (minisat20) R 22602 22602 21795 0 -1 4194304 31526 0 0 0 69028 30 0 0 25 0 1 0 165728113 135163904 31512 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22606/statm: 32999 31512 59 118 0 32877 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 201720

[startup+822.301 s]
/proc/loadavg: 1.02 1.04 1.00 2/79 22606
/proc/meminfo: memFree=1168232/2055920 swapFree=4156508/4192956
[pid=22602] ppid=22600 vsize=69724 CPUtime=71.5
/proc/22602/stat : 22602 (SATzilla2007_C) S 22600 22602 21795 0 -1 4194304 34333 49170 0 0 6259 20 845 26 25 0 1 0 165720959 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22602/statm: 17431 16964 126 260 0 17155 0
[pid=22606] ppid=22602 vsize=134368 CPUtime=750.56
/proc/22606/stat : 22606 (minisat20) R 22602 22602 21795 0 -1 4194304 32157 0 0 0 75024 32 0 0 25 0 1 0 165728113 137592832 32143 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22606/statm: 33592 32143 59 118 0 33470 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 204092

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/85 22778
/proc/meminfo: memFree=1164384/2055920 swapFree=4156508/4192956
[pid=22602] ppid=22600 vsize=69724 CPUtime=71.5
/proc/22602/stat : 22602 (SATzilla2007_C) S 22600 22602 21795 0 -1 4194304 34333 49170 0 0 6259 20 845 26 25 0 1 0 165720959 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22602/statm: 17431 16964 126 260 0 17155 0
[pid=22606] ppid=22602 vsize=136868 CPUtime=810.45
/proc/22606/stat : 22606 (minisat20) R 22602 22602 21795 0 -1 4194304 32785 0 0 0 81011 34 0 0 25 0 1 0 165728113 140152832 32771 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22606/statm: 34217 32771 59 118 0 34095 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 206592

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 22808
/proc/meminfo: memFree=1160680/2055920 swapFree=4156508/4192956
[pid=22602] ppid=22600 vsize=69724 CPUtime=71.5
/proc/22602/stat : 22602 (SATzilla2007_C) S 22600 22602 21795 0 -1 4194304 34333 49170 0 0 6259 20 845 26 25 0 1 0 165720959 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22602/statm: 17431 16964 126 260 0 17155 0
[pid=22606] ppid=22602 vsize=141892 CPUtime=870.42
/proc/22606/stat : 22606 (minisat20) R 22602 22602 21795 0 -1 4194304 34005 0 0 0 87006 36 0 0 25 0 1 0 165728113 145297408 33991 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22606/statm: 35473 33991 59 118 0 35351 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 211616

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 22808
/proc/meminfo: memFree=1155560/2055920 swapFree=4156508/4192956
[pid=22602] ppid=22600 vsize=69724 CPUtime=71.5
/proc/22602/stat : 22602 (SATzilla2007_C) S 22600 22602 21795 0 -1 4194304 34333 49170 0 0 6259 20 845 26 25 0 1 0 165720959 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22602/statm: 17431 16964 126 260 0 17155 0
[pid=22606] ppid=22602 vsize=147520 CPUtime=930.4
/proc/22606/stat : 22606 (minisat20) R 22602 22602 21795 0 -1 4194304 35260 0 0 0 93003 37 0 0 25 0 1 0 165728113 151060480 35246 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134528300 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22606/statm: 36880 35246 59 118 0 36758 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 217244

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 22808
/proc/meminfo: memFree=1151784/2055920 swapFree=4156508/4192956
[pid=22602] ppid=22600 vsize=69724 CPUtime=71.5
/proc/22602/stat : 22602 (SATzilla2007_C) S 22600 22602 21795 0 -1 4194304 34333 49170 0 0 6259 20 845 26 25 0 1 0 165720959 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22602/statm: 17431 16964 126 260 0 17155 0
[pid=22606] ppid=22602 vsize=151368 CPUtime=990.39
/proc/22606/stat : 22606 (minisat20) R 22602 22602 21795 0 -1 4194304 36244 0 0 0 99000 39 0 0 25 0 1 0 165728113 155000832 36230 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22606/statm: 37842 36230 59 118 0 37720 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 221092

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22808
/proc/meminfo: memFree=1146472/2055920 swapFree=4156508/4192956
[pid=22602] ppid=22600 vsize=69724 CPUtime=71.5
/proc/22602/stat : 22602 (SATzilla2007_C) S 22600 22602 21795 0 -1 4194304 34333 49170 0 0 6259 20 845 26 25 0 1 0 165720959 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22602/statm: 17431 16964 126 260 0 17155 0
[pid=22606] ppid=22602 vsize=156544 CPUtime=1050.38
/proc/22606/stat : 22606 (minisat20) R 22602 22602 21795 0 -1 4194304 37551 0 0 0 104997 41 0 0 25 0 1 0 165728113 160301056 37537 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22606/statm: 39136 37537 59 118 0 39014 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 226268

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22808
/proc/meminfo: memFree=1141800/2055920 swapFree=4156508/4192956
[pid=22602] ppid=22600 vsize=69724 CPUtime=71.5
/proc/22602/stat : 22602 (SATzilla2007_C) S 22600 22602 21795 0 -1 4194304 34333 49170 0 0 6259 20 845 26 25 0 1 0 165720959 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22602/statm: 17431 16964 126 260 0 17155 0
[pid=22606] ppid=22602 vsize=161336 CPUtime=1110.36
/proc/22606/stat : 22606 (minisat20) R 22602 22602 21795 0 -1 4194304 38732 0 0 0 110994 42 0 0 25 0 1 0 165728113 165208064 38718 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22606/statm: 40334 38718 59 118 0 40212 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 231060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22808
/proc/meminfo: memFree=1273328/2055920 swapFree=4156508/4192956
[pid=22602] ppid=22600 vsize=93096 CPUtime=1200.07
/proc/22602/stat : 22602 (SATzilla2007_C) R 22600 22602 21795 0 -1 4194304 40204 88200 0 0 6327 23 113585 72 24 0 1 0 165720959 95330304 22823 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 1 0 0
/proc/22602/statm: 23274 22824 131 260 0 22998 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 93096

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22808
/proc/meminfo: memFree=1273328/2055920 swapFree=4156508/4192956
[pid=22602] ppid=22600 vsize=93096 CPUtime=1200.07
/proc/22602/stat : 22602 (SATzilla2007_C) R 22600 22602 21795 0 -1 4194304 40204 88200 0 0 6327 23 113585 72 24 0 1 0 165720959 95330304 22823 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 1 0 0
/proc/22602/statm: 23274 22824 131 260 0 22998 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 93096

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.13
CPU system time (s): 0.969852
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 232184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.13
system time used= 0.969852
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 128405
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 28
involuntary context switches= 19340

runsolver used 1.23081 second user time and 3.15152 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Wed Apr 18 11:47:05 UTC 2007

IDJOB= 314130
IDBENCH= 20383
IDSOLVER= 135
FILE ID= node72/314130-1176896825

PBS_JOBID= 4595138

Free space on /tmp= 66378 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/314130-1176896825/SATzilla2007_C /tmp/evaluation/314130-1176896825/instance-314130-1176896825.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-314130-1176896825 -o ROOT/results/node72/solver-314130-1176896825 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314130-1176896825/SATzilla2007_C /tmp/evaluation/314130-1176896825/instance-314130-1176896825.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  9f79c3f75a90db314ed315006ba97d6f

RANDOM SEED= 310624718

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1364616 kB
Buffers:         31904 kB
Cached:         572056 kB
SwapCached:      17492 kB
Active:         146152 kB
Inactive:       481768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1364616 kB
SwapTotal:     4192956 kB
SwapFree:      4156508 kB
Dirty:           30752 kB
Writeback:           0 kB
Mapped:          30376 kB
Slab:            48900 kB
Committed_AS:  2707280 kB
PageTables:       1792 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66378 MiB

End job on node72 on Wed Apr 18 12:07:08 UTC 2007