Trace number 1525196

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
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.11 601.921

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1806027711-062.cnf
MD5SUM03e92abd50719ffb3da2b41e986c9d5a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.44017
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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 Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   42000   126000 |   12599       0        0     nan |  0.000 % |
0.08/0.14	c |         0 |   41703   126911 |      --       0       --      -- |     --   | -297/911
0.08/0.14	c ==============================================================================
0.08/0.14	c Result  :   #vars: 9718   #clauses: 41703   #literals: 126911
0.08/0.14	c CPU time:   0.12798 s
0.08/0.14	c ==============================================================================

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-1525196-1238389542/watcher-1525196-1238389542 -o /tmp/evaluation-result-1525196-1238389542/solver-1525196-1238389542 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525196-1238389542.cnf aimd 0 

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: 1.06 1.01 1.00 3/72 2727
/proc/meminfo: memFree=1118784/2055920 swapFree=4175896/4192956
[pid=2727] ppid=2725 vsize=5356 CPUtime=0
/proc/2727/stat : 2727 (manysat.sh) R 2725 2727 2449 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1111615453 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 227607636639 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/2727/statm: 1339 234 194 169 0 50 0
[pid=2728] ppid=2727 vsize=1556 CPUtime=0
/proc/2728/stat : 2728 (SatElite) R 2727 2727 2449 0 -1 4194304 322 0 0 0 0 0 0 0 18 0 1 0 1111615454 1593344 306 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/2728/statm: 389 308 50 127 0 259 0

[startup+0.0583251 s]
/proc/loadavg: 1.06 1.01 1.00 3/72 2727
/proc/meminfo: memFree=1118784/2055920 swapFree=4175896/4192956
[pid=2727] ppid=2725 vsize=5356 CPUtime=0
/proc/2727/stat : 2727 (manysat.sh) S 2725 2727 2449 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111615453 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2727/statm: 1339 235 195 169 0 50 0
[pid=2728] ppid=2727 vsize=6060 CPUtime=0.04
/proc/2728/stat : 2728 (SatElite) R 2727 2727 2449 0 -1 4194304 1272 0 0 0 4 0 0 0 19 0 1 0 1111615454 6205440 1256 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/2728/statm: 1515 1256 68 127 0 1385 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11416

[startup+0.101333 s]
/proc/loadavg: 1.06 1.01 1.00 3/72 2727
/proc/meminfo: memFree=1118784/2055920 swapFree=4175896/4192956
[pid=2727] ppid=2725 vsize=5356 CPUtime=0
/proc/2727/stat : 2727 (manysat.sh) S 2725 2727 2449 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111615453 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2727/statm: 1339 235 195 169 0 50 0
[pid=2728] ppid=2727 vsize=6060 CPUtime=0.08
/proc/2728/stat : 2728 (SatElite) R 2727 2727 2449 0 -1 4194304 1274 0 0 0 8 0 0 0 19 0 1 0 1111615454 6205440 1258 1992294400 134512640 135034092 4294956096 18446744073709551615 134577050 0 0 4096 3 0 0 0 17 0 0 0
/proc/2728/statm: 1515 1258 68 127 0 1385 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11416

[startup+0.301381 s]
/proc/loadavg: 1.06 1.01 1.00 3/72 2727
/proc/meminfo: memFree=1118784/2055920 swapFree=4175896/4192956
[pid=2727] ppid=2725 vsize=5356 CPUtime=0.18
/proc/2727/stat : 2727 (manysat.sh) S 2725 2727 2449 0 -1 4194304 312 1363 0 0 0 0 17 1 16 0 1 0 1111615453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+0.70147 s]
/proc/loadavg: 1.06 1.01 1.00 3/72 2727
/proc/meminfo: memFree=1118784/2055920 swapFree=4175896/4192956
[pid=2727] ppid=2725 vsize=5356 CPUtime=0.18
/proc/2727/stat : 2727 (manysat.sh) S 2725 2727 2449 0 -1 4194304 312 1363 0 0 0 0 17 1 16 0 1 0 1111615453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+1.50162 s]
/proc/loadavg: 1.06 1.01 1.00 3/75 2731
/proc/meminfo: memFree=1107176/2055920 swapFree=4175896/4192956
[pid=2727] ppid=2725 vsize=5356 CPUtime=0.18
/proc/2727/stat : 2727 (manysat.sh) S 2725 2727 2449 0 -1 4194304 312 1363 0 0 0 0 17 1 16 0 1 0 1111615453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 1339 238 195 169 0 50 0
[pid=2730] ppid=2727 vsize=24484 CPUtime=2.53
/proc/2730/stat : 2730 (manysat1.1_stat) R 2727 2727 2449 0 -1 4194304 3103 0 0 0 251 2 0 0 17 0 2 0 1111615473 25071616 3089 1992294400 134512640 135305190 4294956144 18446744073709551615 134530702 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2730/statm: 6121 3089 83 193 0 5925 0
[pid=2730/tid=2731] ppid=2727 vsize=24484 CPUtime=1.22
/proc/2730/task/2731/stat : 2731 (manysat1.1_stat) R 2727 2727 2449 0 -1 4194368 568 0 0 0 122 0 0 0 17 0 2 0 1111615480 25071616 3089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.71
Current children cumulated vsize (KiB) 29840

[startup+3.10293 s]
/proc/loadavg: 1.13 1.03 1.01 3/75 2731
/proc/meminfo: memFree=1103400/2055920 swapFree=4175896/4192956
[pid=2727] ppid=2725 vsize=5356 CPUtime=0.18
/proc/2727/stat : 2727 (manysat.sh) S 2725 2727 2449 0 -1 4194304 312 1363 0 0 0 0 17 1 16 0 1 0 1111615453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 1339 238 195 169 0 50 0
[pid=2730] ppid=2727 vsize=29700 CPUtime=5.72
/proc/2730/stat : 2730 (manysat1.1_stat) R 2727 2727 2449 0 -1 4194304 4463 0 0 0 569 3 0 0 17 0 2 0 1111615473 30412800 4449 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2730/statm: 7425 4449 83 193 0 7229 0
[pid=2730/tid=2731] ppid=2727 vsize=29700 CPUtime=2.82
/proc/2730/task/2731/stat : 2731 (manysat1.1_stat) R 2727 2727 2449 0 -1 4194368 1173 0 0 0 281 1 0 0 17 0 2 0 1111615480 30412800 4449 1992294400 134512640 135305190 4294956144 18446744073709551615 134530595 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.9
Current children cumulated vsize (KiB) 35056

[startup+6.30156 s]
/proc/loadavg: 1.13 1.03 1.01 3/75 2731
/proc/meminfo: memFree=1095400/2055920 swapFree=4175896/4192956
[pid=2727] ppid=2725 vsize=5356 CPUtime=0.18
/proc/2727/stat : 2727 (manysat.sh) S 2725 2727 2449 0 -1 4194304 312 1363 0 0 0 0 17 1 16 0 1 0 1111615453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 1339 238 195 169 0 50 0
[pid=2730] ppid=2727 vsize=37148 CPUtime=12.09
/proc/2730/stat : 2730 (manysat1.1_stat) R 2727 2727 2449 0 -1 4194304 6172 0 0 0 1204 5 0 0 17 0 2 0 1111615473 38039552 6158 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2730/statm: 9287 6158 83 193 0 9091 0
[pid=2730/tid=2731] ppid=2727 vsize=37148 CPUtime=6.01
/proc/2730/task/2731/stat : 2731 (manysat1.1_stat) R 2727 2727 2449 0 -1 4194368 1939 0 0 0 599 2 0 0 17 0 2 0 1111615480 38039552 6158 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.27
Current children cumulated vsize (KiB) 42504

[startup+12.7028 s]
/proc/loadavg: 1.26 1.06 1.02 3/75 2731
/proc/meminfo: memFree=1081192/2055920 swapFree=4175896/4192956
[pid=2727] ppid=2725 vsize=5356 CPUtime=0.18
/proc/2727/stat : 2727 (manysat.sh) S 2725 2727 2449 0 -1 4194304 312 1363 0 0 0 0 17 1 16 0 1 0 1111615453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 1339 238 195 169 0 50 0
[pid=2730] ppid=2727 vsize=48020 CPUtime=24.86
/proc/2730/stat : 2730 (manysat1.1_stat) R 2727 2727 2449 0 -1 4194304 9104 0 0 0 2477 9 0 0 17 0 2 0 1111615473 49172480 9090 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2730/statm: 12005 9090 83 193 0 11809 0
[pid=2730/tid=2731] ppid=2727 vsize=48020 CPUtime=12.41
/proc/2730/task/2731/stat : 2731 (manysat1.1_stat) R 2727 2727 2449 0 -1 4194368 3297 0 0 0 1236 5 0 0 16 0 2 0 1111615480 49172480 9090 1992294400 134512640 135305190 4294956144 18446744073709551615 134557484 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.04
Current children cumulated vsize (KiB) 53376

[startup+25.5013 s]
/proc/loadavg: 1.38 1.09 1.03 3/75 2731
/proc/meminfo: memFree=1066408/2055920 swapFree=4175896/4192956
[pid=2727] ppid=2725 vsize=5356 CPUtime=0.18
/proc/2727/stat : 2727 (manysat.sh) S 2725 2727 2449 0 -1 4194304 312 1363 0 0 0 0 17 1 16 0 1 0 1111615453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 1339 238 195 169 0 50 0
[pid=2730] ppid=2727 vsize=63584 CPUtime=50.38
/proc/2730/stat : 2730 (manysat1.1_stat) R 2727 2727 2449 0 -1 4194304 12972 0 0 0 5024 14 0 0 17 0 2 0 1111615473 65110016 12958 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2730/statm: 15896 12958 83 193 0 15700 0
[pid=2730/tid=2731] ppid=2727 vsize=63584 CPUtime=25.2
/proc/2730/task/2731/stat : 2731 (manysat1.1_stat) R 2727 2727 2449 0 -1 4194368 4959 0 0 0 2513 7 0 0 17 0 2 0 1111615480 65110016 12958 1992294400 134512640 135305190 4294956144 18446744073709551615 134541947 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.56
Current children cumulated vsize (KiB) 68940

[startup+51.1013 s]
/proc/loadavg: 1.59 1.16 1.05 3/75 2731
/proc/meminfo: memFree=1049704/2055920 swapFree=4175896/4192956
[pid=2727] ppid=2725 vsize=5356 CPUtime=0.18
/proc/2727/stat : 2727 (manysat.sh) S 2725 2727 2449 0 -1 4194304 312 1363 0 0 0 0 17 1 16 0 1 0 1111615453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 1339 238 195 169 0 50 0
[pid=2730] ppid=2727 vsize=79788 CPUtime=101.43
/proc/2730/stat : 2730 (manysat1.1_stat) R 2727 2727 2449 0 -1 4194304 16966 0 0 0 10122 21 0 0 17 0 2 0 1111615473 81702912 16952 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2730/statm: 19947 16952 83 193 0 19751 0
[pid=2730/tid=2731] ppid=2727 vsize=79788 CPUtime=50.77
/proc/2730/task/2731/stat : 2731 (manysat1.1_stat) R 2727 2727 2449 0 -1 4194368 6846 0 0 0 5066 11 0 0 18 0 2 0 1111615480 81702912 16952 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.61
Current children cumulated vsize (KiB) 85144

[startup+102.306 s]
/proc/loadavg: 1.83 1.30 1.11 3/75 2731
/proc/meminfo: memFree=1035176/2055920 swapFree=4175896/4192956
[pid=2727] ppid=2725 vsize=5356 CPUtime=0.18
/proc/2727/stat : 2727 (manysat.sh) S 2725 2727 2449 0 -1 4194304 312 1363 0 0 0 0 17 1 16 0 1 0 1111615453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 1339 238 195 169 0 50 0
[pid=2730] ppid=2727 vsize=94764 CPUtime=203.55
/proc/2730/stat : 2730 (manysat1.1_stat) R 2727 2727 2449 0 -1 4194304 20644 0 0 0 20327 28 0 0 17 0 2 0 1111615473 97038336 20630 1992294400 134512640 135305190 4294956144 18446744073709551615 134530654 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2730/statm: 23691 20630 83 193 0 23495 0
[pid=2730/tid=2731] ppid=2727 vsize=94764 CPUtime=101.83
/proc/2730/task/2731/stat : 2731 (manysat1.1_stat) R 2727 2727 2449 0 -1 4194368 8811 0 0 0 10168 15 0 0 16 0 2 0 1111615480 97038336 20630 1992294400 134512640 135305190 4294956144 18446744073709551615 134551757 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.73
Current children cumulated vsize (KiB) 100120

[startup+162.301 s]
/proc/loadavg: 1.94 1.42 1.16 3/75 2731
/proc/meminfo: memFree=1016616/2055920 swapFree=4175896/4192956
[pid=2727] ppid=2725 vsize=5356 CPUtime=0.18
/proc/2727/stat : 2727 (manysat.sh) S 2725 2727 2449 0 -1 4194304 312 1363 0 0 0 0 17 1 16 0 1 0 1111615453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 1339 238 195 169 0 50 0
[pid=2730] ppid=2727 vsize=112872 CPUtime=323.2
/proc/2730/stat : 2730 (manysat1.1_stat) R 2727 2727 2449 0 -1 4194304 25265 0 0 0 32282 38 0 0 19 0 2 0 1111615473 115580928 25251 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2730/statm: 28218 25251 83 193 0 28022 0
[pid=2730/tid=2731] ppid=2727 vsize=112872 CPUtime=161.52
/proc/2730/task/2731/stat : 2731 (manysat1.1_stat) R 2727 2727 2449 0 -1 4194368 10763 0 0 0 16133 19 0 0 17 0 2 0 1111615480 115580928 25251 1992294400 134512640 135305190 4294956144 18446744073709551615 134558570 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.38
Current children cumulated vsize (KiB) 118228

[startup+222.302 s]
/proc/loadavg: 1.98 1.53 1.21 3/75 2731
/proc/meminfo: memFree=1003816/2055920 swapFree=4175896/4192956
[pid=2727] ppid=2725 vsize=5356 CPUtime=0.18
/proc/2727/stat : 2727 (manysat.sh) S 2725 2727 2449 0 -1 4194304 312 1363 0 0 0 0 17 1 16 0 1 0 1111615453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 1339 238 195 169 0 50 0
[pid=2730] ppid=2727 vsize=125608 CPUtime=442.86
/proc/2730/stat : 2730 (manysat1.1_stat) R 2727 2727 2449 0 -1 4194304 28432 0 0 0 44241 45 0 0 25 0 2 0 1111615473 128622592 28418 1992294400 134512640 135305190 4294956144 18446744073709551615 134551986 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2730/statm: 31402 28418 83 193 0 31206 0
[pid=2730/tid=2731] ppid=2727 vsize=125608 CPUtime=221.22
/proc/2730/task/2731/stat : 2731 (manysat1.1_stat) R 2727 2727 2449 0 -1 4194368 12041 0 0 0 22099 23 0 0 25 0 2 0 1111615480 128622592 28418 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.04
Current children cumulated vsize (KiB) 130964

[startup+282.303 s]
/proc/loadavg: 1.99 1.61 1.25 3/75 2731
/proc/meminfo: memFree=988904/2055920 swapFree=4175896/4192956
[pid=2727] ppid=2725 vsize=5356 CPUtime=0.18
/proc/2727/stat : 2727 (manysat.sh) S 2725 2727 2449 0 -1 4194304 312 1363 0 0 0 0 17 1 16 0 1 0 1111615453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 1339 238 195 169 0 50 0
[pid=2730] ppid=2727 vsize=141204 CPUtime=562.52
/proc/2730/stat : 2730 (manysat1.1_stat) R 2727 2727 2449 0 -1 4194304 32173 0 0 0 56200 52 0 0 19 0 2 0 1111615473 144592896 32159 1992294400 134512640 135305190 4294956144 18446744073709551615 134557484 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2730/statm: 35301 32159 83 193 0 35105 0
[pid=2730/tid=2731] ppid=2727 vsize=141204 CPUtime=280.92
/proc/2730/task/2731/stat : 2731 (manysat1.1_stat) R 2727 2727 2449 0 -1 4194368 13631 0 0 0 28066 26 0 0 17 0 2 0 1111615480 144592896 32159 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.7
Current children cumulated vsize (KiB) 146560

[startup+342.302 s]
/proc/loadavg: 1.99 1.68 1.30 3/75 2731
/proc/meminfo: memFree=969576/2055920 swapFree=4175896/4192956
[pid=2727] ppid=2725 vsize=5356 CPUtime=0.18
/proc/2727/stat : 2727 (manysat.sh) S 2725 2727 2449 0 -1 4194304 312 1363 0 0 0 0 17 1 16 0 1 0 1111615453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 1339 238 195 169 0 50 0
[pid=2730] ppid=2727 vsize=159476 CPUtime=682.18
/proc/2730/stat : 2730 (manysat1.1_stat) R 2727 2727 2449 0 -1 4194304 36934 0 0 0 68156 62 0 0 17 0 2 0 1111615473 163303424 36920 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2730/statm: 39869 36920 83 193 0 39673 0
[pid=2730/tid=2731] ppid=2727 vsize=159476 CPUtime=340.61
/proc/2730/task/2731/stat : 2731 (manysat1.1_stat) R 2727 2727 2449 0 -1 4194368 15873 0 0 0 34030 31 0 0 17 0 2 0 1111615480 163303424 36920 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.36
Current children cumulated vsize (KiB) 164832

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.34 3/75 2731
/proc/meminfo: memFree=966504/2055920 swapFree=4175896/4192956
[pid=2727] ppid=2725 vsize=5356 CPUtime=0.18
/proc/2727/stat : 2727 (manysat.sh) S 2725 2727 2449 0 -1 4194304 312 1363 0 0 0 0 17 1 16 0 1 0 1111615453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 1339 238 195 169 0 50 0
[pid=2730] ppid=2727 vsize=163752 CPUtime=801.85
/proc/2730/stat : 2730 (manysat1.1_stat) R 2727 2727 2449 0 -1 4194304 37778 0 0 0 80119 66 0 0 17 0 2 0 1111615473 167682048 37764 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2730/statm: 40938 37764 83 193 0 40742 0
[pid=2730/tid=2731] ppid=2727 vsize=163752 CPUtime=400.31
/proc/2730/task/2731/stat : 2731 (manysat1.1_stat) R 2727 2727 2449 0 -1 4194368 16170 0 0 0 39999 32 0 0 17 0 2 0 1111615480 167682048 37764 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.03
Current children cumulated vsize (KiB) 169108

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/75 2731
/proc/meminfo: memFree=935592/2055920 swapFree=4175896/4192956
[pid=2727] ppid=2725 vsize=5356 CPUtime=0.18
/proc/2727/stat : 2727 (manysat.sh) S 2725 2727 2449 0 -1 4194304 312 1363 0 0 0 0 17 1 16 0 1 0 1111615453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 1339 238 195 169 0 50 0
[pid=2730] ppid=2727 vsize=193712 CPUtime=921.52
/proc/2730/stat : 2730 (manysat1.1_stat) R 2727 2727 2449 0 -1 4194304 45483 0 0 0 92072 80 0 0 24 0 2 0 1111615473 198361088 45469 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2730/statm: 48428 45469 83 193 0 48232 0
[pid=2730/tid=2731] ppid=2727 vsize=193712 CPUtime=460.01
/proc/2730/task/2731/stat : 2731 (manysat1.1_stat) R 2727 2727 2449 0 -1 4194368 19625 0 0 0 45962 39 0 0 19 0 2 0 1111615480 198361088 45469 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.7
Current children cumulated vsize (KiB) 199068

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/75 2731
/proc/meminfo: memFree=902632/2055920 swapFree=4175896/4192956
[pid=2727] ppid=2725 vsize=5356 CPUtime=0.18
/proc/2727/stat : 2727 (manysat.sh) S 2725 2727 2449 0 -1 4194304 312 1363 0 0 0 0 17 1 16 0 1 0 1111615453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 1339 238 195 169 0 50 0
[pid=2730] ppid=2727 vsize=226480 CPUtime=1041.18
/proc/2730/stat : 2730 (manysat1.1_stat) R 2727 2727 2449 0 -1 4194304 53702 0 0 0 104022 96 0 0 17 0 2 0 1111615473 231915520 53688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2730/statm: 56620 53688 83 193 0 56424 0
[pid=2730/tid=2731] ppid=2727 vsize=226480 CPUtime=519.71
/proc/2730/task/2731/stat : 2731 (manysat1.1_stat) R 2727 2727 2449 0 -1 4194368 26937 0 0 0 51918 53 0 0 25 0 2 0 1111615480 231915520 53688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.36
Current children cumulated vsize (KiB) 231836

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/75 2731
/proc/meminfo: memFree=867944/2055920 swapFree=4175896/4192956
[pid=2727] ppid=2725 vsize=5356 CPUtime=0.18
/proc/2727/stat : 2727 (manysat.sh) S 2725 2727 2449 0 -1 4194304 312 1363 0 0 0 0 17 1 16 0 1 0 1111615453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 1339 238 195 169 0 50 0
[pid=2730] ppid=2727 vsize=261612 CPUtime=1160.85
/proc/2730/stat : 2730 (manysat1.1_stat) R 2727 2727 2449 0 -1 4194304 62347 0 0 0 115973 112 0 0 17 0 2 0 1111615473 267890688 62333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2730/statm: 65403 62333 83 193 0 65207 0
[pid=2730/tid=2731] ppid=2727 vsize=261612 CPUtime=579.41
/proc/2730/task/2731/stat : 2731 (manysat1.1_stat) R 2727 2727 2449 0 -1 4194368 30803 0 0 0 57881 60 0 0 17 0 2 0 1111615480 267890688 62333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.03
Current children cumulated vsize (KiB) 266968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.902 s]
/proc/loadavg: 1.99 1.86 1.46 3/75 2731
/proc/meminfo: memFree=861864/2055920 swapFree=4175896/4192956
[pid=2727] ppid=2725 vsize=5356 CPUtime=0.18
/proc/2727/stat : 2727 (manysat.sh) S 2725 2727 2449 0 -1 4194304 312 1363 0 0 0 0 17 1 16 0 1 0 1111615453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 1339 238 195 169 0 50 0
[pid=2730] ppid=2727 vsize=268024 CPUtime=1199.93
/proc/2730/stat : 2730 (manysat1.1_stat) R 2727 2727 2449 0 -1 4194304 63830 0 0 0 119876 117 0 0 25 0 2 0 1111615473 274456576 63816 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2730/statm: 67006 63816 83 193 0 66810 0
[pid=2730/tid=2731] ppid=2727 vsize=268024 CPUtime=598.9
/proc/2730/task/2731/stat : 2731 (manysat1.1_stat) R 2727 2727 2449 0 -1 4194368 30926 0 0 0 59829 61 0 0 25 0 2 0 1111615480 274456576 63816 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 273380

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

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

[startup+601.902 s]
/proc/loadavg: 1.99 1.86 1.46 3/75 2731
/proc/meminfo: memFree=861864/2055920 swapFree=4175896/4192956
[pid=2727] ppid=2725 vsize=5356 CPUtime=0.18
/proc/2727/stat : 2727 (manysat.sh) S 2725 2727 2449 0 -1 4194304 312 1363 0 0 0 0 17 1 16 0 1 0 1111615453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2727/statm: 1339 238 195 169 0 50 0
[pid=2730] ppid=2727 vsize=268024 CPUtime=1199.93
/proc/2730/stat : 2730 (manysat1.1_stat) R 2727 2727 2449 0 -1 4194304 63830 0 0 0 119876 117 0 0 25 0 2 0 1111615473 274456576 63816 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2730/statm: 67006 63816 83 193 0 66810 0
[pid=2730/tid=2731] ppid=2727 vsize=268024 CPUtime=598.9
/proc/2730/task/2731/stat : 2731 (manysat1.1_stat) R 2727 2727 2449 0 -1 4194368 30926 0 0 0 59829 61 0 0 25 0 2 0 1111615480 274456576 63816 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 273380

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2727 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=177972
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 0.194969
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.921
CPU time (s): 1200.11
CPU user time (s): 1198.93
CPU system time (s): 1.18
CPU usage (%): 199.38
Max. virtual memory (cumulated for all children) (KiB): 273380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.177972
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1675
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= 5
involuntary context switches= 3

runsolver used 0.665898 second user time and 2.08268 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-30 07:05:42
IDJOB=1525196
IDBENCH=70295
IDSOLVER=513
FILE ID=node66/1525196-1238389542
PBS_JOBID= 9061349
Free space on /tmp= 66544 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1806027711-062.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525196-1238389542/watcher-1525196-1238389542 -o /tmp/evaluation-result-1525196-1238389542/solver-1525196-1238389542 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525196-1238389542.cnf aimd 0

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 03e92abd50719ffb3da2b41e986c9d5a
RANDOM SEED=1312105118

node66.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		: 3000.286
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		: 3000.286
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:       1119264 kB
Buffers:         92588 kB
Cached:         750832 kB
SwapCached:       8824 kB
Active:         248564 kB
Inactive:       605800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1119264 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            2240 kB
Writeback:           0 kB
Mapped:          16612 kB
Slab:            67508 kB
Committed_AS:  3082140 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-03-30 07:15:46