Trace number 1532771

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
IUT_BMB_SAT 1.0? (TO) 1200.06 1200.62

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S822708255-070.cnf
MD5SUMb4b21d0b7e1c85f1ed2d73fe388ea563
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark115.094
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.49/0.52	c WARNING: for repeatability, setting FPU to use double precision
0.49/0.52	c ============================[ Problem Statistics ]=============================
0.49/0.52	c |                                                                             |
0.49/0.52	c |  Number of variables:  14000                                                |
0.49/0.52	c |  Number of clauses:    58800                                                |
0.50/0.63	c |  Parsing time:         0.11         s                                       |
0.50/0.75	c ============================[ Search Statistics ]==============================
0.50/0.75	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.50/0.75	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.50/0.75	c ===============================================================================
0.50/0.75	c |         0 |   13593    58093   176440 |    19364        0    nan |  0.000 % |
0.50/0.81	c |       103 |   13593    58093   176440 |    21300      103    228 |  0.000 % |
0.50/0.87	c |       253 |   13593    58093   176440 |    23430      253    180 |  0.000 % |
0.50/0.97	c |       478 |   13593    58093   176440 |    25773      478    196 |  0.000 % |
1.08/1.12	c |       815 |   13593    58093   176440 |    28351      815    190 |  0.000 % |
1.27/1.35	c |      1321 |   13593    58093   176440 |    31186     1321    207 |  0.000 % |
1.57/1.69	c |      2081 |   13593    58093   176440 |    34305     2081    207 |  0.000 % |
2.17/2.20	c |      3220 |   13593    58093   176440 |    37735     3220    206 |  0.000 % |
2.97/3.04	c |      4928 |   13593    58093   176440 |    41509     4928    218 |  0.000 % |
4.37/4.41	c |      7491 |   13593    58093   176440 |    45660     7491    224 |  0.000 % |
6.57/6.63	c |     11336 |   13593    58093   176440 |    50226    11336    243 |  0.000 % |
10.27/10.39	c |     17102 |   13593    58093   176440 |    55248    17102    269 |  0.000 % |
16.17/16.23	c |     25751 |   13593    58093   176440 |    60773    25751    274 |  0.000 % |
27.36/27.42	c |     38727 |   13593    58093   176440 |    66850    38727    286 |  0.000 % |
46.95/47.04	c |     58188 |   13593    58093   176440 |    73536    58188    283 |  0.000 % |
77.54/77.65	c |     87380 |   13593    58093   176440 |    80889    24353    292 |  0.000 % |
135.72/135.85	c |    131169 |   13593    58093   176440 |    88978    68142    297 |  0.000 % |
234.67/234.86	c |    196854 |   13593    58093   176440 |    97876    56409    317 |  0.000 % |
395.70/395.96	c |    295382 |   13593    58093   176440 |   107664    68971    297 |  0.000 % |
702.67/703.08	c |    443173 |   13593    58093   176440 |   118430    28934    290 |  0.000 % |
1200.06/1200.61	c cannot read from file

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1532771-1238398119/watcher-1532771-1238398119 -o /tmp/evaluation-result-1532771-1238398119/solver-1532771-1238398119 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532771-1238398119.cnf HOME 

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): 1800 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: 1.00 1.00 1.09 3/69 12561
/proc/meminfo: memFree=1593624/2055920 swapFree=4171336/4192956
[pid=12561] ppid=12559 vsize=1976 CPUtime=0
/proc/12561/stat : 12561 (IUT_BMB_SAT) R 12559 12561 12496 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 1112475050 2023424 185 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/12561/statm: 494 185 92 274 0 217 0

[startup+0.0658331 s]
/proc/loadavg: 1.00 1.00 1.09 3/69 12561
/proc/meminfo: memFree=1593624/2055920 swapFree=4171336/4192956
[pid=12561] ppid=12559 vsize=4532 CPUtime=0.05
/proc/12561/stat : 12561 (IUT_BMB_SAT) R 12559 12561 12496 0 -1 4194304 964 0 0 0 5 0 0 0 18 0 1 0 1112475050 4640768 947 1992294400 134512640 135635285 4294956224 18446744073709551615 134544543 0 0 4096 0 0 0 0 17 0 0 0
/proc/12561/statm: 1133 948 97 274 0 856 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4532

[startup+0.101836 s]
/proc/loadavg: 1.00 1.00 1.09 3/69 12561
/proc/meminfo: memFree=1593624/2055920 swapFree=4171336/4192956
[pid=12561] ppid=12559 vsize=5060 CPUtime=0.09
/proc/12561/stat : 12561 (IUT_BMB_SAT) R 12559 12561 12496 0 -1 4194304 1083 0 0 0 9 0 0 0 18 0 1 0 1112475050 5181440 1066 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/12561/statm: 1265 1066 97 274 0 988 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5060

[startup+0.301855 s]
/proc/loadavg: 1.00 1.00 1.09 3/69 12561
/proc/meminfo: memFree=1593624/2055920 swapFree=4171336/4192956
[pid=12561] ppid=12559 vsize=6512 CPUtime=0.29
/proc/12561/stat : 12561 (IUT_BMB_SAT) R 12559 12561 12496 0 -1 4194304 1463 0 0 0 23 6 0 0 19 0 1 0 1112475050 6668288 1446 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/12561/statm: 1628 1446 99 274 0 1351 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6512

[startup+0.701897 s]
/proc/loadavg: 1.00 1.00 1.09 3/69 12561
/proc/meminfo: memFree=1593624/2055920 swapFree=4171336/4192956
[pid=12561] ppid=12559 vsize=6512 CPUtime=0.5
/proc/12561/stat : 12561 (IUT_BMB_SAT) S 12559 12561 12496 0 -1 4194304 1470 0 0 0 30 20 0 0 22 0 1 0 1112475050 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12561/statm: 1628 1452 105 274 0 1351 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6512

[startup+1.50298 s]
/proc/loadavg: 1.00 1.00 1.09 2/72 12564
/proc/meminfo: memFree=1580736/2055920 swapFree=4171336/4192956
[pid=12561] ppid=12559 vsize=6512 CPUtime=0.5
/proc/12561/stat : 12561 (IUT_BMB_SAT) S 12559 12561 12496 0 -1 4194304 1470 0 0 0 30 20 0 0 22 0 1 0 1112475050 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12561/statm: 1628 1452 105 274 0 1351 0
[pid=12563] ppid=12561 vsize=5356 CPUtime=0
/proc/12563/stat : 12563 (sh) S 12561 12561 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112475102 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12563/statm: 1339 232 193 169 0 50 0
[pid=12564] ppid=12563 vsize=7992 CPUtime=0.97
/proc/12564/stat : 12564 (minisat) R 12563 12561 12496 0 -1 4194304 2018 0 0 0 97 0 0 0 25 0 1 0 1112475102 8183808 1812 1992294400 134512640 135243223 4294956320 18446744073709551615 134568934 0 0 4096 3 0 0 0 17 0 0 0
/proc/12564/statm: 1998 1812 85 178 0 1818 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 19860

[startup+3.10115 s]
/proc/loadavg: 1.00 1.00 1.09 2/72 12564
/proc/meminfo: memFree=1578688/2055920 swapFree=4171336/4192956
[pid=12561] ppid=12559 vsize=6512 CPUtime=0.5
/proc/12561/stat : 12561 (IUT_BMB_SAT) S 12559 12561 12496 0 -1 4194304 1470 0 0 0 30 20 0 0 22 0 1 0 1112475050 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12561/statm: 1628 1452 105 274 0 1351 0
[pid=12563] ppid=12561 vsize=5356 CPUtime=0
/proc/12563/stat : 12563 (sh) S 12561 12561 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112475102 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12563/statm: 1339 232 193 169 0 50 0
[pid=12564] ppid=12563 vsize=10896 CPUtime=2.57
/proc/12564/stat : 12564 (minisat) R 12563 12561 12496 0 -1 4194304 2743 0 0 0 256 1 0 0 25 0 1 0 1112475102 11157504 2537 1992294400 134512640 135243223 4294956320 18446744073709551615 134564993 0 0 4096 3 0 0 0 17 0 0 0
/proc/12564/statm: 2724 2537 85 178 0 2544 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 22764

[startup+6.30148 s]
/proc/loadavg: 1.00 1.00 1.09 2/72 12564
/proc/meminfo: memFree=1572352/2055920 swapFree=4171336/4192956
[pid=12561] ppid=12559 vsize=6512 CPUtime=0.5
/proc/12561/stat : 12561 (IUT_BMB_SAT) S 12559 12561 12496 0 -1 4194304 1470 0 0 0 30 20 0 0 22 0 1 0 1112475050 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12561/statm: 1628 1452 105 274 0 1351 0
[pid=12563] ppid=12561 vsize=5356 CPUtime=0
/proc/12563/stat : 12563 (sh) S 12561 12561 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112475102 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12563/statm: 1339 232 193 169 0 50 0
[pid=12564] ppid=12563 vsize=16872 CPUtime=5.77
/proc/12564/stat : 12564 (minisat) R 12563 12561 12496 0 -1 4194304 4257 0 0 0 575 2 0 0 25 0 1 0 1112475102 17276928 4051 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/12564/statm: 4218 4051 85 178 0 4038 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 28740

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.09 2/72 12564
/proc/meminfo: memFree=1559424/2055920 swapFree=4171336/4192956
[pid=12561] ppid=12559 vsize=6512 CPUtime=0.5
/proc/12561/stat : 12561 (IUT_BMB_SAT) S 12559 12561 12496 0 -1 4194304 1470 0 0 0 30 20 0 0 22 0 1 0 1112475050 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12561/statm: 1628 1452 105 274 0 1351 0
[pid=12563] ppid=12561 vsize=5356 CPUtime=0
/proc/12563/stat : 12563 (sh) S 12561 12561 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112475102 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12563/statm: 1339 232 193 169 0 50 0
[pid=12564] ppid=12563 vsize=29148 CPUtime=12.17
/proc/12564/stat : 12564 (minisat) R 12563 12561 12496 0 -1 4194304 7321 0 0 0 1212 5 0 0 25 0 1 0 1112475102 29847552 7115 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/12564/statm: 7287 7115 85 178 0 7107 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 41016

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.08 2/72 12564
/proc/meminfo: memFree=1539328/2055920 swapFree=4171336/4192956
[pid=12561] ppid=12559 vsize=6512 CPUtime=0.5
/proc/12561/stat : 12561 (IUT_BMB_SAT) S 12559 12561 12496 0 -1 4194304 1470 0 0 0 30 20 0 0 22 0 1 0 1112475050 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12561/statm: 1628 1452 105 274 0 1351 0
[pid=12563] ppid=12561 vsize=5356 CPUtime=0
/proc/12563/stat : 12563 (sh) S 12561 12561 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112475102 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12563/statm: 1339 232 193 169 0 50 0
[pid=12564] ppid=12563 vsize=48552 CPUtime=24.96
/proc/12564/stat : 12564 (minisat) R 12563 12561 12496 0 -1 4194304 12158 0 0 0 2487 9 0 0 25 0 1 0 1112475102 49717248 11952 1992294400 134512640 135243223 4294956320 18446744073709551615 134558303 0 0 4096 3 0 0 0 17 0 0 0
/proc/12564/statm: 12138 11952 85 178 0 11958 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 60420

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.08 2/72 12564
/proc/meminfo: memFree=1510400/2055920 swapFree=4171336/4192956
[pid=12561] ppid=12559 vsize=6512 CPUtime=0.5
/proc/12561/stat : 12561 (IUT_BMB_SAT) S 12559 12561 12496 0 -1 4194304 1470 0 0 0 30 20 0 0 22 0 1 0 1112475050 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12561/statm: 1628 1452 105 274 0 1351 0
[pid=12563] ppid=12561 vsize=5356 CPUtime=0
/proc/12563/stat : 12563 (sh) S 12561 12561 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112475102 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12563/statm: 1339 232 193 169 0 50 0
[pid=12564] ppid=12563 vsize=77960 CPUtime=50.55
/proc/12564/stat : 12564 (minisat) R 12563 12561 12496 0 -1 4194304 19482 0 0 0 5038 17 0 0 25 0 1 0 1112475102 79831040 19276 1992294400 134512640 135243223 4294956320 18446744073709551615 134564621 0 0 4096 3 0 0 0 17 0 0 0
/proc/12564/statm: 19490 19276 85 178 0 19310 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 89828

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/72 12564
/proc/meminfo: memFree=1495232/2055920 swapFree=4171336/4192956
[pid=12561] ppid=12559 vsize=6512 CPUtime=0.5
/proc/12561/stat : 12561 (IUT_BMB_SAT) S 12559 12561 12496 0 -1 4194304 1470 0 0 0 30 20 0 0 22 0 1 0 1112475050 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12561/statm: 1628 1452 105 274 0 1351 0
[pid=12563] ppid=12561 vsize=5356 CPUtime=0
/proc/12563/stat : 12563 (sh) S 12561 12561 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112475102 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12563/statm: 1339 232 193 169 0 50 0
[pid=12564] ppid=12563 vsize=92216 CPUtime=101.73
/proc/12564/stat : 12564 (minisat) R 12563 12561 12496 0 -1 4194304 23050 0 0 0 10152 21 0 0 25 0 1 0 1112475102 94429184 22844 1992294400 134512640 135243223 4294956320 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/12564/statm: 23054 22844 85 178 0 22874 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 104084

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/72 12564
/proc/meminfo: memFree=1470912/2055920 swapFree=4171336/4192956
[pid=12561] ppid=12559 vsize=6512 CPUtime=0.5
/proc/12561/stat : 12561 (IUT_BMB_SAT) S 12559 12561 12496 0 -1 4194304 1470 0 0 0 30 20 0 0 22 0 1 0 1112475050 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12561/statm: 1628 1452 105 274 0 1351 0
[pid=12563] ppid=12561 vsize=5356 CPUtime=0
/proc/12563/stat : 12563 (sh) S 12561 12561 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112475102 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12563/statm: 1339 232 193 169 0 50 0
[pid=12564] ppid=12563 vsize=116900 CPUtime=161.7
/proc/12564/stat : 12564 (minisat) R 12563 12561 12496 0 -1 4194304 29249 0 0 0 16143 27 0 0 25 0 1 0 1112475102 119705600 29043 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/12564/statm: 29225 29043 85 178 0 29045 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 128768

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/72 12564
/proc/meminfo: memFree=1468608/2055920 swapFree=4171336/4192956
[pid=12561] ppid=12559 vsize=6512 CPUtime=0.5
/proc/12561/stat : 12561 (IUT_BMB_SAT) S 12559 12561 12496 0 -1 4194304 1470 0 0 0 30 20 0 0 22 0 1 0 1112475050 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12561/statm: 1628 1452 105 274 0 1351 0
[pid=12563] ppid=12561 vsize=5356 CPUtime=0
/proc/12563/stat : 12563 (sh) S 12561 12561 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112475102 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12563/statm: 1339 232 193 169 0 50 0
[pid=12564] ppid=12563 vsize=118616 CPUtime=221.67
/proc/12564/stat : 12564 (minisat) R 12563 12561 12496 0 -1 4194304 29684 0 0 0 22140 27 0 0 25 0 1 0 1112475102 121462784 29478 1992294400 134512640 135243223 4294956320 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/12564/statm: 29654 29478 85 178 0 29474 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 130484

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/72 12564
/proc/meminfo: memFree=1464512/2055920 swapFree=4171336/4192956
[pid=12561] ppid=12559 vsize=6512 CPUtime=0.5
/proc/12561/stat : 12561 (IUT_BMB_SAT) S 12559 12561 12496 0 -1 4194304 1470 0 0 0 30 20 0 0 22 0 1 0 1112475050 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12561/statm: 1628 1452 105 274 0 1351 0
[pid=12563] ppid=12561 vsize=5356 CPUtime=0
/proc/12563/stat : 12563 (sh) S 12561 12561 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112475102 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12563/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1429312/2055920 swapFree=4171336/4192956
[pid=12561] ppid=12559 vsize=6512 CPUtime=0.5
/proc/12561/stat : 12561 (IUT_BMB_SAT) S 12559 12561 12496 0 -1 4194304 1470 0 0 0 30 20 0 0 22 0 1 0 1112475050 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12561/statm: 1628 1452 105 274 0 1351 0
[pid=12563] ppid=12561 vsize=5356 CPUtime=0
/proc/12563/stat : 12563 (sh) S 12561 12561 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112475102 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12563/statm: 1339 232 193 169 0 50 0
[pid=12564] ppid=12563 vsize=157940 CPUtime=701.47
/proc/12564/stat : 12564 (minisat) R 12563 12561 12496 0 -1 4194304 39496 0 0 0 70108 39 0 0 25 0 1 0 1112475102 161730560 39290 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/12564/statm: 39485 39290 85 178 0 39305 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 169808

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/72 12564
/proc/meminfo: memFree=1429248/2055920 swapFree=4171336/4192956
[pid=12561] ppid=12559 vsize=6512 CPUtime=0.5
/proc/12561/stat : 12561 (IUT_BMB_SAT) S 12559 12561 12496 0 -1 4194304 1470 0 0 0 30 20 0 0 22 0 1 0 1112475050 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12561/statm: 1628 1452 105 274 0 1351 0
[pid=12563] ppid=12561 vsize=5356 CPUtime=0
/proc/12563/stat : 12563 (sh) S 12561 12561 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112475102 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12563/statm: 1339 232 193 169 0 50 0
[pid=12564] ppid=12563 vsize=157940 CPUtime=761.46
/proc/12564/stat : 12564 (minisat) R 12563 12561 12496 0 -1 4194304 39496 0 0 0 76106 40 0 0 25 0 1 0 1112475102 161730560 39290 1992294400 134512640 135243223 4294956320 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/12564/statm: 39485 39290 85 178 0 39305 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 169808

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/72 12564
/proc/meminfo: memFree=1429248/2055920 swapFree=4171336/4192956
[pid=12561] ppid=12559 vsize=6512 CPUtime=0.5
/proc/12561/stat : 12561 (IUT_BMB_SAT) S 12559 12561 12496 0 -1 4194304 1470 0 0 0 30 20 0 0 22 0 1 0 1112475050 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12561/statm: 1628 1452 105 274 0 1351 0
[pid=12563] ppid=12561 vsize=5356 CPUtime=0
/proc/12563/stat : 12563 (sh) S 12561 12561 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112475102 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12563/statm: 1339 232 193 169 0 50 0
[pid=12564] ppid=12563 vsize=157940 CPUtime=821.43
/proc/12564/stat : 12564 (minisat) R 12563 12561 12496 0 -1 4194304 39496 0 0 0 82103 40 0 0 25 0 1 0 1112475102 161730560 39290 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/12564/statm: 39485 39290 85 178 0 39305 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 169808

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 12566
/proc/meminfo: memFree=1424960/2055920 swapFree=4171336/4192956
[pid=12561] ppid=12559 vsize=6512 CPUtime=0.5
/proc/12561/stat : 12561 (IUT_BMB_SAT) S 12559 12561 12496 0 -1 4194304 1470 0 0 0 30 20 0 0 22 0 1 0 1112475050 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12561/statm: 1628 1452 105 274 0 1351 0
[pid=12563] ppid=12561 vsize=5356 CPUtime=0
/proc/12563/stat : 12563 (sh) S 12561 12561 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112475102 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12563/statm: 1339 232 193 169 0 50 0
[pid=12564] ppid=12563 vsize=162460 CPUtime=881.39
/proc/12564/stat : 12564 (minisat) R 12563 12561 12496 0 -1 4194304 40600 0 0 0 88099 40 0 0 25 0 1 0 1112475102 166359040 40394 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/12564/statm: 40615 40394 85 178 0 40435 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 174328

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 12566
/proc/meminfo: memFree=1405888/2055920 swapFree=4171336/4192956
[pid=12561] ppid=12559 vsize=6512 CPUtime=0.5
/proc/12561/stat : 12561 (IUT_BMB_SAT) S 12559 12561 12496 0 -1 4194304 1470 0 0 0 30 20 0 0 22 0 1 0 1112475050 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12561/statm: 1628 1452 105 274 0 1351 0
[pid=12563] ppid=12561 vsize=5356 CPUtime=0
/proc/12563/stat : 12563 (sh) S 12561 12561 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112475102 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12563/statm: 1339 232 193 169 0 50 0
[pid=12564] ppid=12563 vsize=181372 CPUtime=941.36
/proc/12564/stat : 12564 (minisat) R 12563 12561 12496 0 -1 4194304 45331 0 0 0 94091 45 0 0 25 0 1 0 1112475102 185724928 45125 1992294400 134512640 135243223 4294956320 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/12564/statm: 45343 45125 85 178 0 45163 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 193240

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 12566
/proc/meminfo: memFree=1405888/2055920 swapFree=4171336/4192956
[pid=12561] ppid=12559 vsize=6512 CPUtime=0.5
/proc/12561/stat : 12561 (IUT_BMB_SAT) S 12559 12561 12496 0 -1 4194304 1470 0 0 0 30 20 0 0 22 0 1 0 1112475050 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12561/statm: 1628 1452 105 274 0 1351 0
[pid=12563] ppid=12561 vsize=5356 CPUtime=0
/proc/12563/stat : 12563 (sh) S 12561 12561 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112475102 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12563/statm: 1339 232 193 169 0 50 0
[pid=12564] ppid=12563 vsize=181372 CPUtime=1001.34
/proc/12564/stat : 12564 (minisat) R 12563 12561 12496 0 -1 4194304 45331 0 0 0 100089 45 0 0 25 0 1 0 1112475102 185724928 45125 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/12564/statm: 45343 45125 85 178 0 45163 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 193240

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 12566
/proc/meminfo: memFree=1405888/2055920 swapFree=4171336/4192956
[pid=12561] ppid=12559 vsize=6512 CPUtime=0.5
/proc/12561/stat : 12561 (IUT_BMB_SAT) S 12559 12561 12496 0 -1 4194304 1470 0 0 0 30 20 0 0 22 0 1 0 1112475050 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12561/statm: 1628 1452 105 274 0 1351 0
[pid=12563] ppid=12561 vsize=5356 CPUtime=0
/proc/12563/stat : 12563 (sh) S 12561 12561 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112475102 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12563/statm: 1339 232 193 169 0 50 0
[pid=12564] ppid=12563 vsize=181372 CPUtime=1061.31
/proc/12564/stat : 12564 (minisat) R 12563 12561 12496 0 -1 4194304 45333 0 0 0 106086 45 0 0 25 0 1 0 1112475102 185724928 45127 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/12564/statm: 45343 45127 85 178 0 45163 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 193240

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 12566
/proc/meminfo: memFree=1405824/2055920 swapFree=4171336/4192956
[pid=12561] ppid=12559 vsize=6512 CPUtime=0.5
/proc/12561/stat : 12561 (IUT_BMB_SAT) S 12559 12561 12496 0 -1 4194304 1470 0 0 0 30 20 0 0 22 0 1 0 1112475050 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12561/statm: 1628 1452 105 274 0 1351 0
[pid=12563] ppid=12561 vsize=5356 CPUtime=0
/proc/12563/stat : 12563 (sh) S 12561 12561 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112475102 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12563/statm: 1339 232 193 169 0 50 0
[pid=12564] ppid=12563 vsize=181372 CPUtime=1121.29
/proc/12564/stat : 12564 (minisat) R 12563 12561 12496 0 -1 4194304 45333 0 0 0 112084 45 0 0 25 0 1 0 1112475102 185724928 45127 1992294400 134512640 135243223 4294956320 18446744073709551615 134559407 0 0 4096 3 0 0 0 17 0 0 0
/proc/12564/statm: 45343 45127 85 178 0 45163 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 193240

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 12566
/proc/meminfo: memFree=1396032/2055920 swapFree=4171336/4192956
[pid=12561] ppid=12559 vsize=6512 CPUtime=0.5
/proc/12561/stat : 12561 (IUT_BMB_SAT) S 12559 12561 12496 0 -1 4194304 1470 0 0 0 30 20 0 0 22 0 1 0 1112475050 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12561/statm: 1628 1452 105 274 0 1351 0
[pid=12563] ppid=12561 vsize=5356 CPUtime=0
/proc/12563/stat : 12563 (sh) S 12561 12561 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112475102 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12563/statm: 1339 232 193 169 0 50 0
[pid=12564] ppid=12563 vsize=191544 CPUtime=1181.27
/proc/12564/stat : 12564 (minisat) R 12563 12561 12496 0 -1 4194304 47892 0 0 0 118077 50 0 0 25 0 1 0 1112475102 196141056 47686 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/12564/statm: 47886 47686 85 178 0 47706 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 203412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 12566
/proc/meminfo: memFree=1389760/2055920 swapFree=4171336/4192956
[pid=12561] ppid=12559 vsize=6512 CPUtime=0.5
/proc/12561/stat : 12561 (IUT_BMB_SAT) S 12559 12561 12496 0 -1 4194304 1470 0 0 0 30 20 0 0 22 0 1 0 1112475050 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12561/statm: 1628 1452 105 274 0 1351 0
[pid=12563] ppid=12561 vsize=5356 CPUtime=0
/proc/12563/stat : 12563 (sh) S 12561 12561 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112475102 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12563/statm: 1339 232 193 169 0 50 0
[pid=12564] ppid=12563 vsize=197484 CPUtime=1199.56
/proc/12564/stat : 12564 (minisat) R 12563 12561 12496 0 -1 4194304 49353 0 0 0 119904 52 0 0 25 0 1 0 1112475102 202223616 49147 1992294400 134512640 135243223 4294956320 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/12564/statm: 49371 49147 85 178 0 49191 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 209352

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12561 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=316951
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=208968
# CPU time returned by wait4() is 0.525919
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.62
CPU time (s): 1200.06
CPU user time (s): 1199.34
CPU system time (s): 0.72
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 209352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.316951
system time used= 0.208968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2409
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= 6
involuntary context switches= 6

runsolver used 1.21281 second user time and 3.19851 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-30 09:28:39
IDJOB=1532771
IDBENCH=70328
IDSOLVER=523
FILE ID=node44/1532771-1238398119
PBS_JOBID= 9061407
Free space on /tmp= 66396 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S822708255-070.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532771-1238398119/watcher-1532771-1238398119 -o /tmp/evaluation-result-1532771-1238398119/solver-1532771-1238398119 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532771-1238398119.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b4b21d0b7e1c85f1ed2d73fe388ea563
RANDOM SEED=156005247

node44.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.241
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		: 3000.241
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:       1594104 kB
Buffers:         74816 kB
Cached:         282200 kB
SwapCached:      11068 kB
Active:          82288 kB
Inactive:       287244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1594104 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            3284 kB
Writeback:           0 kB
Mapped:          18172 kB
Slab:            77636 kB
Committed_AS:  2581088 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-03-30 09:48:42