Trace number 313929

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) 1200.14 1200.62

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-15-u.cnf
MD5SUM8a2f7e245ff41d934e24747f3501cd64
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 variables269416
Number of clauses1236673
Sum of the clauses size2839796
Maximum clause length10
Minimum clause length1
Number of clauses of size 122594
Number of clauses of size 2977375
Number of clauses of size 3185924
Number of clauses of size 45640
Number of clauses of size 522560
Number of clauses of size over 522580

Solver Data (download as text)

71.42/71.55	c run March_dl for 5 seconds ... 
71.42/71.55	c Bin: Executing march_dl
71.42/71.55	c child exit by a signal
71.42/71.55	c march_dl returned code 137.
71.42/71.55	c run saps (UBCSAT implementation) for 2 seconds ... 
71.42/71.55	c Bin: Executing ubcsat2006
71.42/71.55	c child exited successfully
71.42/71.55	c ubcsat2006 returned code 0.
71.42/71.55	c satzilla computing base features
71.42/71.55	Error!!! VCG-VAR-entropy
71.42/71.55	Satzilla is runing default solver ... 
71.42/71.55	 c satzilla running minisat20 ... 
71.42/71.56	This is MiniSat 2.0 beta
71.42/71.56	WARNING: for repeatability, setting FPU to use double precision
71.42/71.56	============================[ Problem Statistics ]=============================
71.42/71.56	|                                                                             |
71.42/71.56	|  Number of variables:  269416                                               |
71.42/71.56	|  Number of clauses:    1236673                                              |
71.47/72.35	|  Parsing time:         0.69         s                                       |
71.47/72.44	============================[ Search Statistics ]==============================
71.47/72.44	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
71.47/72.44	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
71.47/72.44	===============================================================================
71.47/72.44	|         0 |  204791   920294  2194481 |   306764        0    nan |  0.000 % |
72.80/72.97	|       100 |  204790   920294  2194481 |   337441       99     79 | 24.023 % |
73.30/73.42	|       252 |  204783   920294  2194481 |   371185      249     59 | 24.095 % |
74.00/74.16	|       477 |  203851   915917  2184899 |   408303      466     89 | 27.034 % |
75.30/75.42	|       814 |  196102   876792  2100334 |   449134      786    119 | 28.835 % |
77.70/77.82	|      1322 |  184583   819867  1976423 |   494047     1264    106 | 31.937 % |
84.00/84.20	|      2081 |  156046   679843  1672447 |   543452     1965    119 | 42.336 % |
90.39/90.51	|      3221 |  146051   630258  1563867 |   597797     3048    125 | 46.426 % |
96.99/97.16	|      4930 |  140111   611905  1524183 |   657577     4743    121 | 49.503 % |
108.79/108.99	|      7492 |  124517   521049  1318934 |   723335     7021    122 | 53.823 % |
121.68/121.88	|     11338 |  123481   516328  1308260 |   795668    10848    124 | 55.978 % |
139.17/139.35	|     17106 |  117219   482279  1226223 |   875235    16488    129 | 56.654 % |
171.48/171.69	|     25756 |  116252   477364  1215112 |   962758    25067    147 | 56.850 % |
218.86/219.00	|     38732 |  114452   469398  1197026 |  1059034    37954    172 | 57.735 % |
273.85/274.00	|     58193 |  100114   405824  1047106 |  1164938    57144    163 | 65.104 % |
373.92/374.19	|     87385 |   91878   369525   956792 |  1281432    85688    184 | 65.903 % |
545.77/546.08	|    131175 |   91739   369109   955817 |  1409575   129471    185 | 66.158 % |
826.49/826.91	|    196859 |   89012   355704   925126 |  1550532   195018    186 | 67.023 % |
1199.29/1199.84	c Bin: Executing minisat20
1199.29/1199.84	c child exit by a signal
1199.29/1199.84	c minisat20 returned code 137.
1199.29/1199.84	c minisat20 returned code 137.
1199.29/1199.84	c satzilla running zchaff_rand ... 
1199.29/1199.84	c Bin: Executing zchaff_rand
1199.29/1199.84	c zchaff_rand returned code 1.
1199.29/1199.84	c zchaff_rand returned code 1.
1199.29/1199.84	c satzilla running vallst ... 
1199.29/1199.84	c Bin: Executing vallst
1199.29/1199.84	c vallst returned code 1.
1199.29/1199.84	c vallst returned code 1.
1199.29/1199.84	c satzilla running march_dl ... 
1199.29/1199.84	c Bin: Executing march_dl
1199.29/1199.84	c march_dl returned code 1.
1199.29/1199.84	c march_dl returned code 1.
1199.29/1199.84	c satzilla running kcnfs ... 
1199.29/1199.84	c Bin: Executing kcnfs
1199.29/1199.84	c kcnfs returned code 1.
1199.29/1199.84	c kcnfs returned code 1.
1199.29/1199.84	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/node11/watcher-313929-1176893432 -o ROOT/results/node11/solver-313929-1176893432 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313929-1176893432/SATzilla2007_R /tmp/evaluation/313929-1176893432/instance-313929-1176893432.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: 1.83 1.82 1.42 2/77 2283
/proc/meminfo: memFree=1480184/2055920 swapFree=4139244/4192956
[pid=2283] ppid=2281 vsize=1440 CPUtime=0
/proc/2283/stat : 2283 (SATzilla2007_R) D 2281 2283 1367 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 130392186 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221597 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/2283/statm: 360 110 95 260 0 84 0

[startup+0.0574131 s]
/proc/loadavg: 1.83 1.82 1.42 2/77 2283
/proc/meminfo: memFree=1480184/2055920 swapFree=4139244/4192956
[pid=2283] ppid=2281 vsize=1440 CPUtime=0
/proc/2283/stat : 2283 (SATzilla2007_R) S 2281 2283 1367 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 130392186 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2283/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.101418 s]
/proc/loadavg: 1.83 1.82 1.42 2/77 2283
/proc/meminfo: memFree=1480184/2055920 swapFree=4139244/4192956
[pid=2283] ppid=2281 vsize=1440 CPUtime=0
/proc/2283/stat : 2283 (SATzilla2007_R) S 2281 2283 1367 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 130392186 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2283/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.301442 s]
/proc/loadavg: 1.83 1.82 1.42 2/77 2283
/proc/meminfo: memFree=1480184/2055920 swapFree=4139244/4192956
[pid=2283] ppid=2281 vsize=1440 CPUtime=0
/proc/2283/stat : 2283 (SATzilla2007_R) S 2281 2283 1367 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 130392186 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2283/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.70149 s]
/proc/loadavg: 1.83 1.82 1.42 2/77 2283
/proc/meminfo: memFree=1480184/2055920 swapFree=4139244/4192956
[pid=2283] ppid=2281 vsize=1440 CPUtime=0
/proc/2283/stat : 2283 (SATzilla2007_R) S 2281 2283 1367 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 130392186 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2283/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+1.50159 s]
/proc/loadavg: 1.83 1.82 1.42 2/79 2285
/proc/meminfo: memFree=1444704/2055920 swapFree=4139244/4192956
[pid=2283] ppid=2281 vsize=1440 CPUtime=0
/proc/2283/stat : 2283 (SATzilla2007_R) S 2281 2283 1367 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 130392186 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2283/statm: 360 110 95 260 0 84 0
[pid=2285] ppid=2283 vsize=45136 CPUtime=1.48
/proc/2285/stat : 2285 (march_dl) R 2283 2283 1367 0 -1 4194304 10810 0 0 0 143 5 0 0 25 0 1 0 130392187 46219264 10805 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2285/statm: 11284 10805 50 118 0 11163 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 46576

[startup+3.10178 s]
/proc/loadavg: 1.83 1.82 1.42 2/79 2285
/proc/meminfo: memFree=1419872/2055920 swapFree=4139244/4192956
[pid=2283] ppid=2281 vsize=1440 CPUtime=0
/proc/2283/stat : 2283 (SATzilla2007_R) S 2281 2283 1367 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 130392186 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2283/statm: 360 110 95 260 0 84 0
[pid=2285] ppid=2283 vsize=109184 CPUtime=3.08
/proc/2285/stat : 2285 (march_dl) R 2283 2283 1367 0 -1 4194304 30426 0 0 0 294 14 0 0 25 0 1 0 130392187 111804416 22591 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2285/statm: 27296 22591 55 118 0 27175 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 110624

[startup+6.30116 s]
/proc/loadavg: 1.77 1.80 1.42 2/79 2286
/proc/meminfo: memFree=1474656/2055920 swapFree=4139244/4192956
[pid=2283] ppid=2281 vsize=1440 CPUtime=5
/proc/2283/stat : 2283 (SATzilla2007_R) S 2281 2283 1367 0 -1 4194304 135 33218 0 0 0 0 484 16 16 0 1 0 130392186 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2283/statm: 360 111 96 260 0 84 0
[pid=2286] ppid=2283 vsize=28156 CPUtime=1.23
/proc/2286/stat : 2286 (ubcsat2006) R 2283 2283 1367 0 -1 4194304 4659 0 3 0 121 2 0 0 25 0 1 0 130392689 28831744 4646 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2286/statm: 7039 4646 141 64 0 6620 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 29596

[startup+12.7019 s]
/proc/loadavg: 1.71 1.79 1.41 2/78 2286
/proc/meminfo: memFree=1369648/2055920 swapFree=4139244/4192956
[pid=2283] ppid=2281 vsize=117844 CPUtime=12.63
/proc/2283/stat : 2283 (SATzilla2007_R) R 2281 2283 1367 0 -1 4194304 27723 51355 0 3 381 13 843 26 25 0 1 0 130392186 120672256 27692 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/2283/statm: 29461 27692 121 260 0 29185 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 117844

[startup+25.5015 s]
/proc/loadavg: 1.55 1.75 1.41 2/78 2286
/proc/meminfo: memFree=1369520/2055920 swapFree=4139244/4192956
[pid=2283] ppid=2281 vsize=117844 CPUtime=25.42
/proc/2283/stat : 2283 (SATzilla2007_R) R 2281 2283 1367 0 -1 4194304 27790 51355 0 3 1659 14 843 26 25 0 1 0 130392186 120672256 27759 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/2283/statm: 29461 27759 121 260 0 29185 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 117844

[startup+51.1015 s]
/proc/loadavg: 1.36 1.69 1.39 2/78 2286
/proc/meminfo: memFree=1369072/2055920 swapFree=4139244/4192956
[pid=2283] ppid=2281 vsize=117844 CPUtime=51.02
/proc/2283/stat : 2283 (SATzilla2007_R) R 2281 2283 1367 0 -1 4194304 27925 51355 0 3 4216 17 843 26 25 0 1 0 130392186 120672256 27894 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/2283/statm: 29461 27894 121 260 0 29185 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 117844

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.37 2/79 2287
/proc/meminfo: memFree=1346152/2055920 swapFree=4139244/4192956
[pid=2283] ppid=2281 vsize=70044 CPUtime=71.47
/proc/2283/stat : 2283 (SATzilla2007_R) S 2281 2283 1367 0 -1 4194304 34187 51355 0 3 6256 22 843 26 25 0 1 0 130392186 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2283/statm: 17511 17057 126 260 0 17235 0
[pid=2287] ppid=2283 vsize=71412 CPUtime=30.72
/proc/2287/stat : 2287 (minisat20) R 2283 2283 1367 0 -1 4194304 16627 0 0 0 3062 10 0 0 25 0 1 0 130399342 73125888 16613 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525166 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2287/statm: 17853 16613 59 118 0 17731 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 141456

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.34 2/79 2287
/proc/meminfo: memFree=1342312/2055920 swapFree=4139244/4192956
[pid=2283] ppid=2281 vsize=70044 CPUtime=71.47
/proc/2283/stat : 2283 (SATzilla2007_R) S 2281 2283 1367 0 -1 4194304 34187 51355 0 3 6256 22 843 26 25 0 1 0 130392186 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2283/statm: 17511 17057 126 260 0 17235 0
[pid=2287] ppid=2283 vsize=75240 CPUtime=90.7
/proc/2287/stat : 2287 (minisat20) R 2283 2283 1367 0 -1 4194304 17598 0 0 0 9059 11 0 0 25 0 1 0 130399342 77045760 17584 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2287/statm: 18810 17584 59 118 0 18688 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 145284

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.32 2/79 2287
/proc/meminfo: memFree=1328808/2055920 swapFree=4139244/4192956
[pid=2283] ppid=2281 vsize=70044 CPUtime=71.47
/proc/2283/stat : 2283 (SATzilla2007_R) S 2281 2283 1367 0 -1 4194304 34187 51355 0 3 6256 22 843 26 25 0 1 0 130392186 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2283/statm: 17511 17057 126 260 0 17235 0
[pid=2287] ppid=2283 vsize=88740 CPUtime=150.69
/proc/2287/stat : 2287 (minisat20) R 2283 2283 1367 0 -1 4194304 20952 0 0 0 15054 15 0 0 25 0 1 0 130399342 90869760 20938 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2287/statm: 22185 20938 59 118 0 22063 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 158784

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.30 2/79 2287
/proc/meminfo: memFree=1316904/2055920 swapFree=4139244/4192956
[pid=2283] ppid=2281 vsize=70044 CPUtime=71.47
/proc/2283/stat : 2283 (SATzilla2007_R) S 2281 2283 1367 0 -1 4194304 34187 51355 0 3 6256 22 843 26 25 0 1 0 130392186 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2283/statm: 17511 17057 126 260 0 17235 0
[pid=2287] ppid=2283 vsize=100700 CPUtime=210.67
/proc/2287/stat : 2287 (minisat20) R 2283 2283 1367 0 -1 4194304 23962 0 0 0 21049 18 0 0 25 0 1 0 130399342 103116800 23948 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2287/statm: 25175 23948 59 118 0 25053 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 170744

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.27 2/79 2287
/proc/meminfo: memFree=1299944/2055920 swapFree=4139244/4192956
[pid=2283] ppid=2281 vsize=70044 CPUtime=71.47
/proc/2283/stat : 2283 (SATzilla2007_R) S 2281 2283 1367 0 -1 4194304 34187 51355 0 3 6256 22 843 26 25 0 1 0 130392186 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2283/statm: 17511 17057 126 260 0 17235 0
[pid=2287] ppid=2283 vsize=117452 CPUtime=270.65
/proc/2287/stat : 2287 (minisat20) R 2283 2283 1367 0 -1 4194304 28142 0 0 0 27043 22 0 0 25 0 1 0 130399342 120270848 28128 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2287/statm: 29363 28128 59 118 0 29241 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 187496

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.26 2/79 2287
/proc/meminfo: memFree=1288616/2055920 swapFree=4139244/4192956
[pid=2283] ppid=2281 vsize=70044 CPUtime=71.47
/proc/2283/stat : 2283 (SATzilla2007_R) S 2281 2283 1367 0 -1 4194304 34187 51355 0 3 6256 22 843 26 25 0 1 0 130392186 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2283/statm: 17511 17057 126 260 0 17235 0
[pid=2287] ppid=2283 vsize=129120 CPUtime=330.63
/proc/2287/stat : 2287 (minisat20) R 2283 2283 1367 0 -1 4194304 31006 0 0 0 33038 25 0 0 25 0 1 0 130399342 132218880 30992 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527550 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2287/statm: 32280 30992 59 118 0 32158 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 199164

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.24 2/79 2287
/proc/meminfo: memFree=1276328/2055920 swapFree=4139244/4192956
[pid=2283] ppid=2281 vsize=70044 CPUtime=71.47
/proc/2283/stat : 2283 (SATzilla2007_R) S 2281 2283 1367 0 -1 4194304 34187 51355 0 3 6256 22 843 26 25 0 1 0 130392186 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2283/statm: 17511 17057 126 260 0 17235 0
[pid=2287] ppid=2283 vsize=141192 CPUtime=390.62
/proc/2287/stat : 2287 (minisat20) R 2283 2283 1367 0 -1 4194304 34060 0 0 0 39033 29 0 0 25 0 1 0 130399342 144580608 34046 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2287/statm: 35298 34046 59 118 0 35176 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 211236

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.22 2/79 2287
/proc/meminfo: memFree=1264296/2055920 swapFree=4139244/4192956
[pid=2283] ppid=2281 vsize=70044 CPUtime=71.47
/proc/2283/stat : 2283 (SATzilla2007_R) S 2281 2283 1367 0 -1 4194304 34187 51355 0 3 6256 22 843 26 25 0 1 0 130392186 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2283/statm: 17511 17057 126 260 0 17235 0
[pid=2287] ppid=2283 vsize=153224 CPUtime=450.6
/proc/2287/stat : 2287 (minisat20) R 2283 2283 1367 0 -1 4194304 37068 0 0 0 45028 32 0 0 25 0 1 0 130399342 156901376 37054 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2287/statm: 38306 37054 59 118 0 38184 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 223268

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.20 2/79 2287
/proc/meminfo: memFree=1252648/2055920 swapFree=4139244/4192956
[pid=2283] ppid=2281 vsize=70044 CPUtime=71.47
/proc/2283/stat : 2283 (SATzilla2007_R) S 2281 2283 1367 0 -1 4194304 34187 51355 0 3 6256 22 843 26 25 0 1 0 130392186 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2283/statm: 17511 17057 126 260 0 17235 0
[pid=2287] ppid=2283 vsize=164920 CPUtime=510.59
/proc/2287/stat : 2287 (minisat20) R 2283 2283 1367 0 -1 4194304 39948 0 0 0 51023 36 0 0 25 0 1 0 130399342 168878080 39934 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2287/statm: 41230 39934 59 118 0 41108 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 234964

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.19 2/85 2369
/proc/meminfo: memFree=1240232/2055920 swapFree=4139244/4192956
[pid=2283] ppid=2281 vsize=70044 CPUtime=71.47
/proc/2283/stat : 2283 (SATzilla2007_R) S 2281 2283 1367 0 -1 4194304 34187 51355 0 3 6256 22 843 26 25 0 1 0 130392186 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2283/statm: 17511 17057 126 260 0 17235 0
[pid=2287] ppid=2283 vsize=175888 CPUtime=570.53
/proc/2287/stat : 2287 (minisat20) R 2283 2283 1367 0 -1 4194304 42709 0 0 0 57012 41 0 0 25 0 1 0 130399342 180109312 42695 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2287/statm: 43972 42695 59 118 0 43850 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 245932

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.17 2/79 2487
/proc/meminfo: memFree=1232360/2055920 swapFree=4139244/4192956
[pid=2283] ppid=2281 vsize=70044 CPUtime=71.47
/proc/2283/stat : 2283 (SATzilla2007_R) S 2281 2283 1367 0 -1 4194304 34187 51355 0 3 6256 22 843 26 25 0 1 0 130392186 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2283/statm: 17511 17057 126 260 0 17235 0
[pid=2287] ppid=2283 vsize=184892 CPUtime=630.45
/proc/2287/stat : 2287 (minisat20) R 2283 2283 1367 0 -1 4194304 44955 0 0 0 63002 43 0 0 25 0 1 0 130399342 189329408 44941 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2287/statm: 46223 44941 59 118 0 46101 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 254936

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.16 2/79 2487
/proc/meminfo: memFree=1220328/2055920 swapFree=4139244/4192956
[pid=2283] ppid=2281 vsize=70044 CPUtime=71.47
/proc/2283/stat : 2283 (SATzilla2007_R) S 2281 2283 1367 0 -1 4194304 34187 51355 0 3 6256 22 843 26 25 0 1 0 130392186 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2283/statm: 17511 17057 126 260 0 17235 0
[pid=2287] ppid=2283 vsize=196804 CPUtime=690.44
/proc/2287/stat : 2287 (minisat20) R 2283 2283 1367 0 -1 4194304 47937 0 0 0 68996 48 0 0 25 0 1 0 130399342 201527296 47923 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2287/statm: 49201 47923 59 118 0 49079 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 266848

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.15 2/79 2487
/proc/meminfo: memFree=1209000/2055920 swapFree=4139244/4192956
[pid=2283] ppid=2281 vsize=70044 CPUtime=71.47
/proc/2283/stat : 2283 (SATzilla2007_R) S 2281 2283 1367 0 -1 4194304 34187 51355 0 3 6256 22 843 26 25 0 1 0 130392186 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2283/statm: 17511 17057 126 260 0 17235 0
[pid=2287] ppid=2283 vsize=208160 CPUtime=750.42
/proc/2287/stat : 2287 (minisat20) R 2283 2283 1367 0 -1 4194304 50796 0 0 0 74991 51 0 0 25 0 1 0 130399342 213155840 50782 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527590 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2287/statm: 52040 50782 59 118 0 51918 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 278204

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/79 2487
/proc/meminfo: memFree=1194536/2055920 swapFree=4139244/4192956
[pid=2283] ppid=2281 vsize=70044 CPUtime=71.47
/proc/2283/stat : 2283 (SATzilla2007_R) S 2281 2283 1367 0 -1 4194304 34187 51355 0 3 6256 22 843 26 25 0 1 0 130392186 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2283/statm: 17511 17057 126 260 0 17235 0
[pid=2287] ppid=2283 vsize=222864 CPUtime=810.4
/proc/2287/stat : 2287 (minisat20) R 2283 2283 1367 0 -1 4194304 54376 0 0 0 80984 56 0 0 25 0 1 0 130399342 228212736 54362 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2287/statm: 55716 54362 59 118 0 55594 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 292908

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.13 2/79 2487
/proc/meminfo: memFree=1184936/2055920 swapFree=4139244/4192956
[pid=2283] ppid=2281 vsize=70044 CPUtime=71.47
/proc/2283/stat : 2283 (SATzilla2007_R) S 2281 2283 1367 0 -1 4194304 34187 51355 0 3 6256 22 843 26 25 0 1 0 130392186 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2283/statm: 17511 17057 126 260 0 17235 0
[pid=2287] ppid=2283 vsize=232436 CPUtime=870.39
/proc/2287/stat : 2287 (minisat20) R 2283 2283 1367 0 -1 4194304 56789 0 0 0 86981 58 0 0 25 0 1 0 130399342 238014464 56775 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527454 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2287/statm: 58109 56775 59 118 0 57987 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 302480

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/79 2487
/proc/meminfo: memFree=1175976/2055920 swapFree=4139244/4192956
[pid=2283] ppid=2281 vsize=70044 CPUtime=71.47
/proc/2283/stat : 2283 (SATzilla2007_R) S 2281 2283 1367 0 -1 4194304 34187 51355 0 3 6256 22 843 26 25 0 1 0 130392186 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2283/statm: 17511 17057 126 260 0 17235 0
[pid=2287] ppid=2283 vsize=241304 CPUtime=930.37
/proc/2287/stat : 2287 (minisat20) R 2283 2283 1367 0 -1 4194304 59006 0 0 0 92976 61 0 0 25 0 1 0 130399342 247095296 58992 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525601 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2287/statm: 60326 58992 59 118 0 60204 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 311348

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/79 2487
/proc/meminfo: memFree=1163624/2055920 swapFree=4139244/4192956
[pid=2283] ppid=2281 vsize=70044 CPUtime=71.47
/proc/2283/stat : 2283 (SATzilla2007_R) S 2281 2283 1367 0 -1 4194304 34187 51355 0 3 6256 22 843 26 25 0 1 0 130392186 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2283/statm: 17511 17057 126 260 0 17235 0
[pid=2287] ppid=2283 vsize=253848 CPUtime=990.36
/proc/2287/stat : 2287 (minisat20) R 2283 2283 1367 0 -1 4194304 62141 0 0 0 98971 65 0 0 25 0 1 0 130399342 259940352 62127 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525749 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2287/statm: 63462 62127 59 118 0 63340 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 323892

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 2487
/proc/meminfo: memFree=1149992/2055920 swapFree=4139244/4192956
[pid=2283] ppid=2281 vsize=70044 CPUtime=71.47
/proc/2283/stat : 2283 (SATzilla2007_R) S 2281 2283 1367 0 -1 4194304 34187 51355 0 3 6256 22 843 26 25 0 1 0 130392186 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2283/statm: 17511 17057 126 260 0 17235 0
[pid=2287] ppid=2283 vsize=267188 CPUtime=1050.34
/proc/2287/stat : 2287 (minisat20) R 2283 2283 1367 0 -1 4194304 65487 0 0 0 104966 68 0 0 25 0 1 0 130399342 273600512 65473 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527874 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2287/statm: 66797 65473 59 118 0 66675 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 337232

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 2487
/proc/meminfo: memFree=1140008/2055920 swapFree=4139244/4192956
[pid=2283] ppid=2281 vsize=70044 CPUtime=71.47
/proc/2283/stat : 2283 (SATzilla2007_R) S 2281 2283 1367 0 -1 4194304 34187 51355 0 3 6256 22 843 26 25 0 1 0 130392186 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2283/statm: 17511 17057 126 260 0 17235 0
[pid=2287] ppid=2283 vsize=277228 CPUtime=1110.32
/proc/2287/stat : 2287 (minisat20) R 2283 2283 1367 0 -1 4194304 68009 0 0 0 110961 71 0 0 25 0 1 0 130399342 283881472 67995 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2287/statm: 69307 67995 59 118 0 69185 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 347272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 2487
/proc/meminfo: memFree=1387824/2055920 swapFree=4139244/4192956
[pid=2283] ppid=2281 vsize=94604 CPUtime=1200.1
/proc/2283/stat : 2283 (SATzilla2007_R) R 2281 2283 1367 0 -1 4194304 40334 120164 0 3 6328 26 113553 103 24 0 1 0 130392186 96874496 23192 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 1 0 0
/proc/2283/statm: 23651 23192 131 260 0 23375 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 94604

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.14
CPU user time (s): 1198.83
CPU system time (s): 1.3088
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 350444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.83
system time used= 1.3088
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 160499
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 34
involuntary context switches= 3041

runsolver used 1.18482 second user time and 3.18651 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Wed Apr 18 10:50:33 UTC 2007

IDJOB= 313929
IDBENCH= 20378
IDSOLVER= 134
FILE ID= node11/313929-1176893432

PBS_JOBID= 4595119

Free space on /tmp= 66228 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/313929-1176893432/SATzilla2007_R /tmp/evaluation/313929-1176893432/instance-313929-1176893432.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-313929-1176893432 -o ROOT/results/node11/solver-313929-1176893432 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313929-1176893432/SATzilla2007_R /tmp/evaluation/313929-1176893432/instance-313929-1176893432.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  8a2f7e245ff41d934e24747f3501cd64

RANDOM SEED= 684467058

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1480592 kB
Buffers:         33092 kB
Cached:         461984 kB
SwapCached:      22336 kB
Active:         209092 kB
Inactive:       322072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1480592 kB
SwapTotal:     4192956 kB
SwapFree:      4139244 kB
Dirty:           30652 kB
Writeback:           0 kB
Mapped:          31676 kB
Slab:            29636 kB
Committed_AS:  6144892 kB
PageTables:       1848 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= 66228 MiB

End job on node11 on Wed Apr 18 11:10:35 UTC 2007