Trace number 313409

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 RANDOM? (TO) 1200.08 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
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 variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data (download as text)

71.93/72.17	c run March_dl for 5 seconds ... 
71.93/72.17	c Bin: Executing march_dl
71.93/72.17	c child exit by a signal
71.93/72.17	c march_dl returned code 137.
71.93/72.17	c run saps (UBCSAT implementation) for 2 seconds ... 
71.93/72.17	c Bin: Executing ubcsat2006
71.93/72.17	c child exited successfully
71.93/72.17	c ubcsat2006 returned code 0.
71.93/72.17	c satzilla computing base features
71.93/72.17	Error!!! VCG-VAR-entropy
71.93/72.17	Satzilla is runing default solver ... 
71.93/72.17	 c satzilla running minisat20 ... 
71.93/72.17	This is MiniSat 2.0 beta
71.93/72.17	WARNING: for repeatability, setting FPU to use double precision
71.93/72.17	============================[ Problem Statistics ]=============================
71.93/72.17	|                                                                             |
71.93/72.18	|  Number of variables:  293864                                               |
71.93/72.18	|  Number of clauses:    1370917                                              |
72.82/73.08	|  Parsing time:         0.81         s                                       |
72.92/73.17	============================[ Search Statistics ]==============================
72.92/73.17	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
72.92/73.17	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
72.92/73.17	===============================================================================
72.92/73.17	|         0 |  226079  1039153  2488232 |   346384        0    nan |  0.000 % |
73.82/74.05	|       100 |  225208  1039153  2488232 |   381022       82     95 | 27.613 % |
75.02/75.20	|       250 |  209919   957492  2311137 |   419125      217    121 | 28.606 % |
76.02/76.26	|       475 |  208794   952921  2301212 |   461037      434    155 | 29.533 % |
77.83/78.09	|       812 |  193724   878629  2140336 |   507141      747    129 | 35.888 % |
81.23/81.48	|      1318 |  177880   799453  1967974 |   557855     1085    112 | 39.533 % |
86.52/86.77	|      2077 |  157185   695828  1740329 |   613640     1788    135 | 46.874 % |
92.92/93.16	|      3217 |  147109   647483  1633828 |   675005     2855    133 | 50.206 % |
100.81/101.02	|      4925 |  127624   554083  1414947 |   742505     4277    153 | 56.823 % |
105.81/106.02	|      7488 |  125550   539318  1373446 |   816756     6821    126 | 58.279 % |
116.61/116.87	|     11333 |  122587   519178  1328958 |   898431    10649    150 | 58.470 % |
131.11/131.30	|     17099 |   82864   337541   882388 |   988274    15830    141 | 77.516 % |
149.20/149.42	|     25748 |   64675   245512   659590 |  1087102    24204    136 | 77.992 % |
180.79/181.00	|     38722 |   63765   241774   650256 |  1195812    37039    122 | 78.302 % |
225.58/225.82	|     58185 |   63739   241632   649874 |  1315393    56501    121 | 78.310 % |
305.37/305.68	|     87378 |   62268   235395   634459 |  1446933    85659    115 | 78.819 % |
439.92/440.21	|    131167 |   51602   193196   523006 |  1591626   129086    108 | 82.440 % |
650.37/650.73	|    196852 |   51236   191750   519372 |  1750789   194750    100 | 82.573 % |
1053.17/1053.69	|    295378 |   51022   190839   517072 |  1925868   293233    100 | 82.638 % |
1198.83/1199.33	c Bin: Executing minisat20
1198.83/1199.33	c child exit by a signal
1198.83/1199.33	c minisat20 returned code 137.
1198.83/1199.33	c minisat20 returned code 137.
1198.83/1199.33	c satzilla running zchaff_rand ... 
1198.83/1199.33	c Bin: Executing zchaff_rand
1198.83/1199.33	c zchaff_rand returned code 1.
1198.83/1199.33	c zchaff_rand returned code 1.
1198.83/1199.33	c satzilla running vallst ... 
1198.83/1199.33	c Bin: Executing vallst
1198.83/1199.33	c vallst returned code 1.
1198.83/1199.33	c vallst returned code 1.
1198.83/1199.33	c satzilla running march_dl ... 
1198.83/1199.33	c Bin: Executing march_dl
1198.83/1199.33	c march_dl returned code 1.
1198.83/1199.33	c march_dl returned code 1.
1198.83/1199.33	c satzilla running kcnfs ... 
1198.83/1199.33	c Bin: Executing kcnfs
1198.83/1199.33	c kcnfs returned code 1.
1198.83/1199.33	c kcnfs returned code 1.
1198.83/1199.33	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/node47/watcher-313409-1176884726 -o ROOT/results/node47/solver-313409-1176884726 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313409-1176884726/SATzilla2007_R /tmp/evaluation/313409-1176884726/instance-313409-1176884726.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 4583
/proc/meminfo: memFree=1630616/2055920 swapFree=4183748/4192956
[pid=4583] ppid=4581 vsize=1440 CPUtime=0
/proc/4583/stat : 4583 (SATzilla2007_R) S 4581 4583 3876 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43318046 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4583/statm: 360 110 95 260 0 84 0
[pid=4584] ppid=4583 vsize=7140 CPUtime=0
/proc/4584/stat : 4584 (march_dl) R 4583 4583 3876 0 -1 4194304 852 0 0 0 0 0 0 0 19 0 1 0 43318046 7311360 847 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549401 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4584/statm: 1785 855 49 118 0 1664 0

[startup+0.0585989 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4583
/proc/meminfo: memFree=1630616/2055920 swapFree=4183748/4192956
[pid=4583] ppid=4581 vsize=1440 CPUtime=0
/proc/4583/stat : 4583 (SATzilla2007_R) S 4581 4583 3876 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43318046 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4583/statm: 360 110 95 260 0 84 0
[pid=4584] ppid=4583 vsize=29640 CPUtime=0.04
/proc/4584/stat : 4584 (march_dl) R 4583 4583 3876 0 -1 4194304 5713 0 0 0 2 2 0 0 19 0 1 0 43318046 30351360 5708 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4584/statm: 7410 5708 50 118 0 7289 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 31080

[startup+0.102603 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4583
/proc/meminfo: memFree=1630616/2055920 swapFree=4183748/4192956
[pid=4583] ppid=4581 vsize=1440 CPUtime=0
/proc/4583/stat : 4583 (SATzilla2007_R) S 4581 4583 3876 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43318046 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4583/statm: 360 110 95 260 0 84 0
[pid=4584] ppid=4583 vsize=30300 CPUtime=0.09
/proc/4584/stat : 4584 (march_dl) R 4583 4583 3876 0 -1 4194304 5900 0 0 0 7 2 0 0 19 0 1 0 43318046 31027200 5895 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4584/statm: 7575 5895 50 118 0 7454 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31740

[startup+0.302624 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4583
/proc/meminfo: memFree=1630616/2055920 swapFree=4183748/4192956
[pid=4583] ppid=4581 vsize=1440 CPUtime=0
/proc/4583/stat : 4583 (SATzilla2007_R) S 4581 4583 3876 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43318046 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4583/statm: 360 110 95 260 0 84 0
[pid=4584] ppid=4583 vsize=32940 CPUtime=0.29
/proc/4584/stat : 4584 (march_dl) R 4583 4583 3876 0 -1 4194304 6735 0 0 0 26 3 0 0 21 0 1 0 43318046 33730560 6730 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4584/statm: 8235 6730 50 118 0 8114 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34380

[startup+0.701668 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4583
/proc/meminfo: memFree=1630616/2055920 swapFree=4183748/4192956
[pid=4583] ppid=4581 vsize=1440 CPUtime=0
/proc/4583/stat : 4583 (SATzilla2007_R) S 4581 4583 3876 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43318046 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4583/statm: 360 110 95 260 0 84 0
[pid=4584] ppid=4583 vsize=38088 CPUtime=0.69
/proc/4584/stat : 4584 (march_dl) R 4583 4583 3876 0 -1 4194304 8354 0 0 0 65 4 0 0 25 0 1 0 43318046 39002112 8349 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4584/statm: 9522 8349 50 118 0 9401 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39528

[startup+1.50176 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 4585
/proc/meminfo: memFree=1593096/2055920 swapFree=4183748/4192956
[pid=4583] ppid=4581 vsize=1440 CPUtime=0
/proc/4583/stat : 4583 (SATzilla2007_R) S 4581 4583 3876 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43318046 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4583/statm: 360 110 95 260 0 84 0
[pid=4584] ppid=4583 vsize=48120 CPUtime=1.48
/proc/4584/stat : 4584 (march_dl) R 4583 4583 3876 0 -1 4194304 11448 0 0 0 142 6 0 0 25 0 1 0 43318046 49274880 11443 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134724896 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4584/statm: 12030 11443 50 118 0 11909 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 49560

[startup+3.10193 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 4585
/proc/meminfo: memFree=1539016/2055920 swapFree=4183748/4192956
[pid=4583] ppid=4581 vsize=1440 CPUtime=0
/proc/4583/stat : 4583 (SATzilla2007_R) S 4581 4583 3876 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43318046 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4583/statm: 360 110 95 260 0 84 0
[pid=4584] ppid=4583 vsize=105100 CPUtime=3.08
/proc/4584/stat : 4584 (march_dl) R 4583 4583 3876 0 -1 4194304 24107 0 0 0 294 14 0 0 25 0 1 0 43318046 107622400 20205 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134546292 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4584/statm: 26275 20205 53 118 0 26154 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 106540

[startup+6.30127 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 4586
/proc/meminfo: memFree=1625544/2055920 swapFree=4183748/4192956
[pid=4583] ppid=4581 vsize=1440 CPUtime=5
/proc/4583/stat : 4583 (SATzilla2007_R) S 4581 4583 3876 0 -1 4194304 135 32809 0 0 0 0 481 19 16 0 1 0 43318046 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4583/statm: 360 111 96 260 0 84 0
[pid=4586] ppid=4583 vsize=25104 CPUtime=1.15
/proc/4586/stat : 4586 (ubcsat2006) R 4583 4583 3876 0 -1 4194304 4343 0 12 0 112 3 0 0 25 0 1 0 43318549 25706496 4339 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 134723458 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4586/statm: 6276 4339 141 64 0 5857 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 26544

[startup+12.702 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 4586
/proc/meminfo: memFree=1507552/2055920 swapFree=4183748/4192956
[pid=4583] ppid=4581 vsize=130016 CPUtime=12.55
/proc/4583/stat : 4583 (SATzilla2007_R) R 4581 4583 3876 0 -1 4194304 30613 52842 0 13 351 16 857 31 25 0 1 0 43318046 133136384 30582 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/4583/statm: 32504 30582 121 260 0 32228 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 130016

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 4586
/proc/meminfo: memFree=1507488/2055920 swapFree=4183748/4192956
[pid=4583] ppid=4581 vsize=130016 CPUtime=25.34
/proc/4583/stat : 4583 (SATzilla2007_R) R 4581 4583 3876 0 -1 4194304 30673 52842 0 13 1630 16 857 31 25 0 1 0 43318046 133136384 30642 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/4583/statm: 32504 30642 121 260 0 32228 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 130016

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 4586
/proc/meminfo: memFree=1507040/2055920 swapFree=4183748/4192956
[pid=4583] ppid=4581 vsize=130016 CPUtime=50.93
/proc/4583/stat : 4583 (SATzilla2007_R) R 4581 4583 3876 0 -1 4194304 30793 52842 0 13 4187 18 857 31 25 0 1 0 43318046 133136384 30762 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/4583/statm: 32504 30762 121 260 0 32228 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 130016

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 4587
/proc/meminfo: memFree=1481616/2055920 swapFree=4183748/4192956
[pid=4583] ppid=4581 vsize=77312 CPUtime=72.01
/proc/4583/stat : 4583 (SATzilla2007_R) S 4581 4583 3876 0 -1 4194304 37871 52842 0 13 6289 24 857 31 25 0 1 0 43318046 79167488 18841 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4583/statm: 19328 18841 126 260 0 19052 0
[pid=4587] ppid=4583 vsize=76256 CPUtime=30.11
/proc/4587/stat : 4587 (minisat20) R 4583 4583 3876 0 -1 4194304 18316 0 0 0 3002 9 0 0 25 0 1 0 43325263 78086144 18302 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4587/statm: 19064 18302 59 118 0 18942 0
Current children cumulated CPU time (s) 102.12
Current children cumulated vsize (KiB) 153568

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4587
/proc/meminfo: memFree=1479888/2055920 swapFree=4183748/4192956
[pid=4583] ppid=4581 vsize=77312 CPUtime=72.01
/proc/4583/stat : 4583 (SATzilla2007_R) S 4581 4583 3876 0 -1 4194304 37871 52842 0 13 6289 24 857 31 25 0 1 0 43318046 79167488 18841 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4583/statm: 19328 18841 126 260 0 19052 0
[pid=4587] ppid=4583 vsize=78012 CPUtime=90.08
/proc/4587/stat : 4587 (minisat20) R 4583 4583 3876 0 -1 4194304 18748 0 0 0 8998 10 0 0 25 0 1 0 43325263 79884288 18734 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4587/statm: 19503 18734 59 118 0 19381 0
Current children cumulated CPU time (s) 162.09
Current children cumulated vsize (KiB) 155324

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4587
/proc/meminfo: memFree=1469264/2055920 swapFree=4183748/4192956
[pid=4583] ppid=4581 vsize=77312 CPUtime=72.01
/proc/4583/stat : 4583 (SATzilla2007_R) S 4581 4583 3876 0 -1 4194304 37871 52842 0 13 6289 24 857 31 25 0 1 0 43318046 79167488 18841 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4583/statm: 19328 18841 126 260 0 19052 0
[pid=4587] ppid=4583 vsize=88536 CPUtime=150.07
/proc/4587/stat : 4587 (minisat20) R 4583 4583 3876 0 -1 4194304 21379 0 0 0 14994 13 0 0 25 0 1 0 43325263 90660864 21365 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4587/statm: 22134 21365 59 118 0 22012 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 165848

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4587
/proc/meminfo: memFree=1459664/2055920 swapFree=4183748/4192956
[pid=4583] ppid=4581 vsize=77312 CPUtime=72.01
/proc/4583/stat : 4583 (SATzilla2007_R) S 4581 4583 3876 0 -1 4194304 37871 52842 0 13 6289 24 857 31 25 0 1 0 43318046 79167488 18841 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4583/statm: 19328 18841 126 260 0 19052 0
[pid=4587] ppid=4583 vsize=98172 CPUtime=210.06
/proc/4587/stat : 4587 (minisat20) R 4583 4583 3876 0 -1 4194304 23785 0 0 0 20990 16 0 0 25 0 1 0 43325263 100528128 23771 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4587/statm: 24543 23771 59 118 0 24421 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 175484

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4587
/proc/meminfo: memFree=1452816/2055920 swapFree=4183748/4192956
[pid=4583] ppid=4581 vsize=77312 CPUtime=72.01
/proc/4583/stat : 4583 (SATzilla2007_R) S 4581 4583 3876 0 -1 4194304 37871 52842 0 13 6289 24 857 31 25 0 1 0 43318046 79167488 18841 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4583/statm: 19328 18841 126 260 0 19052 0
[pid=4587] ppid=4583 vsize=105100 CPUtime=270.04
/proc/4587/stat : 4587 (minisat20) R 4583 4583 3876 0 -1 4194304 25460 0 0 0 26985 19 0 0 25 0 1 0 43325263 107622400 25446 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4587/statm: 26275 25446 59 118 0 26153 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 182412

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4587
/proc/meminfo: memFree=1444816/2055920 swapFree=4183748/4192956
[pid=4583] ppid=4581 vsize=77312 CPUtime=72.01
/proc/4583/stat : 4583 (SATzilla2007_R) S 4581 4583 3876 0 -1 4194304 37871 52842 0 13 6289 24 857 31 25 0 1 0 43318046 79167488 18841 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4583/statm: 19328 18841 126 260 0 19052 0

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

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4587
/proc/meminfo: memFree=1429904/2055920 swapFree=4183748/4192956
[pid=4583] ppid=4581 vsize=77312 CPUtime=72.01
/proc/4583/stat : 4583 (SATzilla2007_R) S 4581 4583 3876 0 -1 4194304 37871 52842 0 13 6289 24 857 31 25 0 1 0 43318046 79167488 18841 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4583/statm: 19328 18841 126 260 0 19052 0
[pid=4587] ppid=4583 vsize=127948 CPUtime=450
/proc/4587/stat : 4587 (minisat20) R 4583 4583 3876 0 -1 4194304 31165 0 0 0 44973 27 0 0 25 0 1 0 43325263 131018752 31151 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525813 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4587/statm: 31987 31151 59 118 0 31865 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 205260

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4587
/proc/meminfo: memFree=1422800/2055920 swapFree=4183748/4192956
[pid=4583] ppid=4581 vsize=77312 CPUtime=72.01
/proc/4583/stat : 4583 (SATzilla2007_R) S 4581 4583 3876 0 -1 4194304 37871 52842 0 13 6289 24 857 31 25 0 1 0 43318046 79167488 18841 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4583/statm: 19328 18841 126 260 0 19052 0
[pid=4587] ppid=4583 vsize=135036 CPUtime=509.98
/proc/4587/stat : 4587 (minisat20) R 4583 4583 3876 0 -1 4194304 32930 0 0 0 50969 29 0 0 25 0 1 0 43325263 138276864 32916 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4587/statm: 33759 32916 59 118 0 33637 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 212348

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4587
/proc/meminfo: memFree=1415440/2055920 swapFree=4183748/4192956
[pid=4583] ppid=4581 vsize=77312 CPUtime=72.01
/proc/4583/stat : 4583 (SATzilla2007_R) S 4581 4583 3876 0 -1 4194304 37871 52842 0 13 6289 24 857 31 25 0 1 0 43318046 79167488 18841 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4583/statm: 19328 18841 126 260 0 19052 0
[pid=4587] ppid=4583 vsize=142172 CPUtime=569.97
/proc/4587/stat : 4587 (minisat20) R 4583 4583 3876 0 -1 4194304 34715 0 0 0 56965 32 0 0 25 0 1 0 43325263 145584128 34701 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4587/statm: 35543 34701 59 118 0 35421 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 219484

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4587
/proc/meminfo: memFree=1408016/2055920 swapFree=4183748/4192956
[pid=4583] ppid=4581 vsize=77312 CPUtime=72.01
/proc/4583/stat : 4583 (SATzilla2007_R) S 4581 4583 3876 0 -1 4194304 37871 52842 0 13 6289 24 857 31 25 0 1 0 43318046 79167488 18841 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4583/statm: 19328 18841 126 260 0 19052 0
[pid=4587] ppid=4583 vsize=149904 CPUtime=629.94
/proc/4587/stat : 4587 (minisat20) R 4583 4583 3876 0 -1 4194304 36572 0 0 0 62960 34 0 0 25 0 1 0 43325263 153501696 36558 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525746 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4587/statm: 37476 36558 59 118 0 37354 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 227216

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4587
/proc/meminfo: memFree=1400080/2055920 swapFree=4183748/4192956
[pid=4583] ppid=4581 vsize=77312 CPUtime=72.01
/proc/4583/stat : 4583 (SATzilla2007_R) S 4581 4583 3876 0 -1 4194304 37871 52842 0 13 6289 24 857 31 25 0 1 0 43318046 79167488 18841 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4583/statm: 19328 18841 126 260 0 19052 0
[pid=4587] ppid=4583 vsize=157752 CPUtime=689.93
/proc/4587/stat : 4587 (minisat20) R 4583 4583 3876 0 -1 4194304 38527 0 0 0 68957 36 0 0 25 0 1 0 43325263 161538048 38513 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525767 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4587/statm: 39438 38513 59 118 0 39316 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 235064

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4587
/proc/meminfo: memFree=1394064/2055920 swapFree=4183748/4192956
[pid=4583] ppid=4581 vsize=77312 CPUtime=72.01
/proc/4583/stat : 4583 (SATzilla2007_R) S 4581 4583 3876 0 -1 4194304 37871 52842 0 13 6289 24 857 31 25 0 1 0 43318046 79167488 18841 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4583/statm: 19328 18841 126 260 0 19052 0
[pid=4587] ppid=4583 vsize=163660 CPUtime=749.92
/proc/4587/stat : 4587 (minisat20) R 4583 4583 3876 0 -1 4194304 40017 0 0 0 74953 39 0 0 25 0 1 0 43325263 167587840 40003 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4587/statm: 40915 40003 59 118 0 40793 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 240972

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4587
/proc/meminfo: memFree=1390160/2055920 swapFree=4183748/4192956
[pid=4583] ppid=4581 vsize=77312 CPUtime=72.01
/proc/4583/stat : 4583 (SATzilla2007_R) S 4581 4583 3876 0 -1 4194304 37871 52842 0 13 6289 24 857 31 25 0 1 0 43318046 79167488 18841 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4583/statm: 19328 18841 126 260 0 19052 0
[pid=4587] ppid=4583 vsize=167536 CPUtime=809.9
/proc/4587/stat : 4587 (minisat20) R 4583 4583 3876 0 -1 4194304 40983 0 0 0 80950 40 0 0 25 0 1 0 43325263 171556864 40969 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4587/statm: 41884 40969 59 118 0 41762 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 244848

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4587
/proc/meminfo: memFree=1382864/2055920 swapFree=4183748/4192956
[pid=4583] ppid=4581 vsize=77312 CPUtime=72.01
/proc/4583/stat : 4583 (SATzilla2007_R) S 4581 4583 3876 0 -1 4194304 37871 52842 0 13 6289 24 857 31 25 0 1 0 43318046 79167488 18841 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4583/statm: 19328 18841 126 260 0 19052 0
[pid=4587] ppid=4583 vsize=174700 CPUtime=869.88
/proc/4587/stat : 4587 (minisat20) R 4583 4583 3876 0 -1 4194304 42816 0 0 0 86945 43 0 0 25 0 1 0 43325263 178892800 42802 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4587/statm: 43675 42802 59 118 0 43553 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 252012

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4587
/proc/meminfo: memFree=1376336/2055920 swapFree=4183748/4192956
[pid=4583] ppid=4581 vsize=77312 CPUtime=72.01
/proc/4583/stat : 4583 (SATzilla2007_R) S 4581 4583 3876 0 -1 4194304 37871 52842 0 13 6289 24 857 31 25 0 1 0 43318046 79167488 18841 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4583/statm: 19328 18841 126 260 0 19052 0
[pid=4587] ppid=4583 vsize=181100 CPUtime=929.87
/proc/4587/stat : 4587 (minisat20) R 4583 4583 3876 0 -1 4194304 44415 0 0 0 92941 46 0 0 25 0 1 0 43325263 185446400 44401 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4587/statm: 45275 44401 59 118 0 45153 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 258412

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4587
/proc/meminfo: memFree=1371920/2055920 swapFree=4183748/4192956
[pid=4583] ppid=4581 vsize=77312 CPUtime=72.01
/proc/4583/stat : 4583 (SATzilla2007_R) S 4581 4583 3876 0 -1 4194304 37871 52842 0 13 6289 24 857 31 25 0 1 0 43318046 79167488 18841 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4583/statm: 19328 18841 126 260 0 19052 0
[pid=4587] ppid=4583 vsize=185556 CPUtime=989.85
/proc/4587/stat : 4587 (minisat20) R 4583 4583 3876 0 -1 4194304 45526 0 0 0 98937 48 0 0 25 0 1 0 43325263 190009344 45512 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4587/statm: 46389 45512 59 118 0 46267 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 262868

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4587
/proc/meminfo: memFree=1366864/2055920 swapFree=4183748/4192956
[pid=4583] ppid=4581 vsize=77312 CPUtime=72.01
/proc/4583/stat : 4583 (SATzilla2007_R) S 4581 4583 3876 0 -1 4194304 37871 52842 0 13 6289 24 857 31 25 0 1 0 43318046 79167488 18841 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4583/statm: 19328 18841 126 260 0 19052 0
[pid=4587] ppid=4583 vsize=190604 CPUtime=1049.84
/proc/4587/stat : 4587 (minisat20) R 4583 4583 3876 0 -1 4194304 46775 0 0 0 104934 50 0 0 25 0 1 0 43325263 195178496 46761 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4587/statm: 47651 46761 59 118 0 47529 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 267916

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4587
/proc/meminfo: memFree=1361104/2055920 swapFree=4183748/4192956
[pid=4583] ppid=4581 vsize=77312 CPUtime=72.01
/proc/4583/stat : 4583 (SATzilla2007_R) S 4581 4583 3876 0 -1 4194304 37871 52842 0 13 6289 24 857 31 25 0 1 0 43318046 79167488 18841 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4583/statm: 19328 18841 126 260 0 19052 0
[pid=4587] ppid=4583 vsize=196976 CPUtime=1109.83
/proc/4587/stat : 4587 (minisat20) R 4583 4583 3876 0 -1 4194304 48213 0 0 0 110931 52 0 0 25 0 1 0 43325263 201703424 48199 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527437 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4587/statm: 49244 48199 59 118 0 49122 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 274288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4587
/proc/meminfo: memFree=1514328/2055920 swapFree=4183748/4192956
[pid=4583] ppid=4581 vsize=117052 CPUtime=1200.04
/proc/4583/stat : 4583 (SATzilla2007_R) R 4581 4583 3876 0 -1 4194304 47818 101400 0 13 6401 29 113487 87 25 0 1 0 43318046 119861248 28775 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/4583/statm: 29263 28775 131 260 0 28987 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 117052

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: 0.99 0.98 0.99 2/78 4587
/proc/meminfo: memFree=1514328/2055920 swapFree=4183748/4192956
[pid=4583] ppid=4581 vsize=117052 CPUtime=1200.04
/proc/4583/stat : 4583 (SATzilla2007_R) R 4581 4583 3876 0 -1 4194304 47818 101400 0 13 6401 29 113487 87 25 0 1 0 43318046 119861248 28775 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/4583/statm: 29263 28775 131 260 0 28987 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 117052

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1198.89
CPU system time (s): 1.18482
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 275612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.89
system time used= 1.18482
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 149219
page faults= 13
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 49
involuntary context switches= 7266

runsolver used 1.3218 second user time and 3.05653 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Wed Apr 18 08:25:27 UTC 2007

IDJOB= 313409
IDBENCH= 20365
IDSOLVER= 134
FILE ID= node47/313409-1176884726

PBS_JOBID= 4595107

Free space on /tmp= 66414 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/313409-1176884726/SATzilla2007_R /tmp/evaluation/313409-1176884726/instance-313409-1176884726.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-313409-1176884726 -o ROOT/results/node47/solver-313409-1176884726 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313409-1176884726/SATzilla2007_R /tmp/evaluation/313409-1176884726/instance-313409-1176884726.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  9ce7c48a28ddd5790e38607bb893dd38

RANDOM SEED= 944545151

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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	: 5914.62
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		: 3000.221
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:       1631024 kB
Buffers:         20668 kB
Cached:         309768 kB
SwapCached:       3104 kB
Active:          94136 kB
Inactive:       285136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1631024 kB
SwapTotal:     4192956 kB
SwapFree:      4183748 kB
Dirty:           33372 kB
Writeback:           0 kB
Mapped:          63552 kB
Slab:            31096 kB
Committed_AS:  2556756 kB
PageTables:       1776 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= 66414 MiB

End job on node47 on Wed Apr 18 08:45:30 UTC 2007