Trace number 1525857

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 1/2009-03-20? (TO) 1200.16 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S1568932519-011.cnf
MD5SUM58887e5330b5ce04c1b9dbb757401af0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	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-1525857-1238483115/watcher-1525857-1238483115 -o /tmp/evaluation-result-1525857-1238483115/solver-1525857-1238483115 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525857-1238483115.cnf aimd 1 

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 1.00 3/64 11235
/proc/meminfo: memFree=1575600/2055920 swapFree=4178540/4192956
[pid=11235] ppid=11233 vsize=5356 CPUtime=0
/proc/11235/stat : 11235 (manysat.sh) R 11233 11235 11048 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120977372 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11235/statm: 1339 234 194 169 0 50 0
[pid=11236] ppid=11235 vsize=824 CPUtime=0
/proc/11236/stat : 11236 (SatElite) R 11235 11235 11048 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 1120977373 843776 103 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/11236/statm: 206 116 65 127 0 76 0

[startup+0.031704 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11235
/proc/meminfo: memFree=1575600/2055920 swapFree=4178540/4192956
[pid=11235] ppid=11233 vsize=5356 CPUtime=0
/proc/11235/stat : 11235 (manysat.sh) S 11233 11235 11048 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120977372 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11235/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.333548 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11235
/proc/meminfo: memFree=1575600/2055920 swapFree=4178540/4192956
[pid=11235] ppid=11233 vsize=5356 CPUtime=0
/proc/11235/stat : 11235 (manysat.sh) S 11233 11235 11048 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120977372 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11235/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.401555 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11235
/proc/meminfo: memFree=1575600/2055920 swapFree=4178540/4192956
[pid=11235] ppid=11233 vsize=5356 CPUtime=0
/proc/11235/stat : 11235 (manysat.sh) S 11233 11235 11048 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120977372 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11235/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701588 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11235
/proc/meminfo: memFree=1575600/2055920 swapFree=4178540/4192956
[pid=11235] ppid=11233 vsize=5356 CPUtime=0
/proc/11235/stat : 11235 (manysat.sh) S 11233 11235 11048 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120977372 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11235/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50268 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 11239
/proc/meminfo: memFree=1572504/2055920 swapFree=4178540/4192956
[pid=11235] ppid=11233 vsize=5356 CPUtime=0
/proc/11235/stat : 11235 (manysat.sh) S 11233 11235 11048 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120977372 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11235/statm: 1339 238 195 169 0 50 0
[pid=11238] ppid=11235 vsize=16788 CPUtime=2.96
/proc/11238/stat : 11238 (manysat1.1_stat) R 11235 11235 11048 0 -1 4194304 981 0 0 0 296 0 0 0 16 0 2 0 1120977373 17190912 967 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11238/statm: 4197 967 83 193 0 4001 0
[pid=11238/tid=11239] ppid=11235 vsize=16788 CPUtime=1.48
/proc/11238/task/11239/stat : 11239 (manysat1.1_stat) R 11235 11235 11048 0 -1 4194368 430 0 0 0 148 0 0 0 18 0 2 0 1120977374 17190912 967 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22144

[startup+3.10285 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 11239
/proc/meminfo: memFree=1570072/2055920 swapFree=4178540/4192956
[pid=11235] ppid=11233 vsize=5356 CPUtime=0
/proc/11235/stat : 11235 (manysat.sh) S 11233 11235 11048 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120977372 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11235/statm: 1339 238 195 169 0 50 0
[pid=11238] ppid=11235 vsize=20008 CPUtime=6.16
/proc/11238/stat : 11238 (manysat1.1_stat) R 11235 11235 11048 0 -1 4194304 1655 0 0 0 615 1 0 0 17 0 2 0 1120977373 20488192 1641 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11238/statm: 5002 1641 83 193 0 4806 0
[pid=11238/tid=11239] ppid=11235 vsize=20008 CPUtime=3.07
/proc/11238/task/11239/stat : 11239 (manysat1.1_stat) R 11235 11235 11048 0 -1 4194368 735 0 0 0 307 0 0 0 18 0 2 0 1120977374 20488192 1641 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 25364

[startup+6.3012 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 11239
/proc/meminfo: memFree=1565464/2055920 swapFree=4178540/4192956
[pid=11235] ppid=11233 vsize=5356 CPUtime=0
/proc/11235/stat : 11235 (manysat.sh) S 11233 11235 11048 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120977372 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11235/statm: 1339 238 195 169 0 50 0
[pid=11238] ppid=11235 vsize=23468 CPUtime=12.54
/proc/11238/stat : 11238 (manysat1.1_stat) R 11235 11235 11048 0 -1 4194304 2699 0 0 0 1252 2 0 0 18 0 2 0 1120977373 24031232 2685 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11238/statm: 5867 2685 83 193 0 5671 0
[pid=11238/tid=11239] ppid=11235 vsize=23468 CPUtime=6.28
/proc/11238/task/11239/stat : 11239 (manysat1.1_stat) R 11235 11235 11048 0 -1 4194368 1192 0 0 0 627 1 0 0 25 0 2 0 1120977374 24031232 2685 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28824

[startup+12.7019 s]
/proc/loadavg: 1.22 1.05 1.02 3/67 11239
/proc/meminfo: memFree=1561496/2055920 swapFree=4178540/4192956
[pid=11235] ppid=11233 vsize=5356 CPUtime=0
/proc/11235/stat : 11235 (manysat.sh) S 11233 11235 11048 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120977372 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11235/statm: 1339 238 195 169 0 50 0
[pid=11238] ppid=11235 vsize=27076 CPUtime=25.31
/proc/11238/stat : 11238 (manysat1.1_stat) R 11235 11235 11048 0 -1 4194304 3477 0 0 0 2528 3 0 0 19 0 2 0 1120977373 27725824 3463 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11238/statm: 6769 3463 83 193 0 6573 0
[pid=11238/tid=11239] ppid=11235 vsize=27076 CPUtime=12.67
/proc/11238/task/11239/stat : 11239 (manysat1.1_stat) R 11235 11235 11048 0 -1 4194368 1559 0 0 0 1266 1 0 0 23 0 2 0 1120977374 27725824 3463 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 32432

[startup+25.5063 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 11239
/proc/meminfo: memFree=1557912/2055920 swapFree=4178540/4192956
[pid=11235] ppid=11233 vsize=5356 CPUtime=0
/proc/11235/stat : 11235 (manysat.sh) S 11233 11235 11048 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120977372 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11235/statm: 1339 238 195 169 0 50 0
[pid=11238] ppid=11235 vsize=31432 CPUtime=50.87
/proc/11238/stat : 11238 (manysat1.1_stat) R 11235 11235 11048 0 -1 4194304 4378 0 0 0 5082 5 0 0 19 0 2 0 1120977373 32186368 4364 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11238/statm: 7858 4364 83 193 0 7662 0
[pid=11238/tid=11239] ppid=11235 vsize=31432 CPUtime=25.47
/proc/11238/task/11239/stat : 11239 (manysat1.1_stat) R 11235 11235 11048 0 -1 4194368 1933 0 0 0 2545 2 0 0 25 0 2 0 1120977374 32186368 4364 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 36788

[startup+51.101 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 11239
/proc/meminfo: memFree=1552664/2055920 swapFree=4178540/4192956
[pid=11235] ppid=11233 vsize=5356 CPUtime=0
/proc/11235/stat : 11235 (manysat.sh) S 11233 11235 11048 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120977372 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11235/statm: 1339 238 195 169 0 50 0
[pid=11238] ppid=11235 vsize=36836 CPUtime=101.94
/proc/11238/stat : 11238 (manysat1.1_stat) R 11235 11235 11048 0 -1 4194304 5722 0 0 0 10187 7 0 0 25 0 2 0 1120977373 37720064 5708 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11238/statm: 9209 5708 83 193 0 9013 0
[pid=11238/tid=11239] ppid=11235 vsize=36836 CPUtime=51.05
/proc/11238/task/11239/stat : 11239 (manysat1.1_stat) R 11235 11235 11048 0 -1 4194368 2630 0 0 0 5102 3 0 0 25 0 2 0 1120977374 37720064 5708 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 42192

[startup+102.302 s]
/proc/loadavg: 1.81 1.28 1.10 3/67 11239
/proc/meminfo: memFree=1546264/2055920 swapFree=4178540/4192956
[pid=11235] ppid=11233 vsize=5356 CPUtime=0
/proc/11235/stat : 11235 (manysat.sh) S 11233 11235 11048 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120977372 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11235/statm: 1339 238 195 169 0 50 0
[pid=11238] ppid=11235 vsize=43776 CPUtime=204.11
/proc/11238/stat : 11238 (manysat1.1_stat) R 11235 11235 11048 0 -1 4194304 7294 0 0 0 20402 9 0 0 25 0 2 0 1120977373 44826624 7280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11238/statm: 10944 7280 83 193 0 10748 0
[pid=11238/tid=11239] ppid=11235 vsize=43776 CPUtime=102.24
/proc/11238/task/11239/stat : 11239 (manysat1.1_stat) R 11235 11235 11048 0 -1 4194368 3312 0 0 0 10220 4 0 0 25 0 2 0 1120977374 44826624 7280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528525 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 49132

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 11239
/proc/meminfo: memFree=1539608/2055920 swapFree=4178540/4192956
[pid=11235] ppid=11233 vsize=5356 CPUtime=0
/proc/11235/stat : 11235 (manysat.sh) S 11233 11235 11048 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120977372 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11235/statm: 1339 238 195 169 0 50 0
[pid=11238] ppid=11235 vsize=50212 CPUtime=323.86
/proc/11238/stat : 11238 (manysat1.1_stat) R 11235 11235 11048 0 -1 4194304 8949 0 0 0 32373 13 0 0 25 0 2 0 1120977373 51417088 8935 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11238/statm: 12553 8935 83 193 0 12357 0
[pid=11238/tid=11239] ppid=11235 vsize=50212 CPUtime=162.22
/proc/11238/task/11239/stat : 11239 (manysat1.1_stat) R 11235 11235 11048 0 -1 4194368 4094 0 0 0 16216 6 0 0 25 0 2 0 1120977374 51417088 8935 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.86
Current children cumulated vsize (KiB) 55568

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 11239
/proc/meminfo: memFree=1534040/2055920 swapFree=4178540/4192956
[pid=11235] ppid=11233 vsize=5356 CPUtime=0
/proc/11235/stat : 11235 (manysat.sh) S 11233 11235 11048 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120977372 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11235/statm: 1339 238 195 169 0 50 0
[pid=11238] ppid=11235 vsize=55808 CPUtime=443.59
/proc/11238/stat : 11238 (manysat1.1_stat) R 11235 11235 11048 0 -1 4194304 10309 0 0 0 44343 16 0 0 25 0 2 0 1120977373 57147392 10295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11238/statm: 13952 10295 83 193 0 13756 0
[pid=11238/tid=11239] ppid=11235 vsize=55808 CPUtime=222.2
/proc/11238/task/11239/stat : 11239 (manysat1.1_stat) R 11235 11235 11048 0 -1 4194368 4577 0 0 0 22213 7 0 0 25 0 2 0 1120977374 57147392 10295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.59
Current children cumulated vsize (KiB) 61164

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 11239
/proc/meminfo: memFree=1525400/2055920 swapFree=4178540/4192956
[pid=11235] ppid=11233 vsize=5356 CPUtime=0
/proc/11235/stat : 11235 (manysat.sh) S 11233 11235 11048 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120977372 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11235/statm: 1339 238 195 169 0 50 0
[pid=11238] ppid=11235 vsize=64136 CPUtime=563.33
/proc/11238/stat : 11238 (manysat1.1_stat) R 11235 11235 11048 0 -1 4194304 12455 0 0 0 56312 21 0 0 25 0 2 0 1120977373 65675264 12441 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11238/statm: 16034 12441 83 193 0 15838 0
[pid=11238/tid=11239] ppid=11235 vsize=64136 CPUtime=282.18
/proc/11238/task/11239/stat : 11239 (manysat1.1_stat) R 11235 11235 11048 0 -1 4194368 5947 0 0 0 28207 11 0 0 25 0 2 0 1120977374 65675264 12441 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.33
Current children cumulated vsize (KiB) 69492

[startup+342.306 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 11239
/proc/meminfo: memFree=1523800/2055920 swapFree=4178540/4192956
[pid=11235] ppid=11233 vsize=5356 CPUtime=0
/proc/11235/stat : 11235 (manysat.sh) S 11233 11235 11048 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120977372 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11235/statm: 1339 238 195 169 0 50 0
[pid=11238] ppid=11235 vsize=65888 CPUtime=683.08
/proc/11238/stat : 11238 (manysat1.1_stat) R 11235 11235 11048 0 -1 4194304 12899 0 0 0 68286 22 0 0 25 0 2 0 1120977373 67469312 12885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11238/statm: 16472 12885 83 193 0 16276 0
[pid=11238/tid=11239] ppid=11235 vsize=65888 CPUtime=342.16
/proc/11238/task/11239/stat : 11239 (manysat1.1_stat) R 11235 11235 11048 0 -1 4194368 6234 0 0 0 34205 11 0 0 25 0 2 0 1120977374 67469312 12885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.08
Current children cumulated vsize (KiB) 71244

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 11239
/proc/meminfo: memFree=1520536/2055920 swapFree=4178540/4192956
[pid=11235] ppid=11233 vsize=5356 CPUtime=0
/proc/11235/stat : 11235 (manysat.sh) S 11233 11235 11048 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120977372 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11235/statm: 1339 238 195 169 0 50 0
[pid=11238] ppid=11235 vsize=68792 CPUtime=802.81
/proc/11238/stat : 11238 (manysat1.1_stat) R 11235 11235 11048 0 -1 4194304 13675 0 0 0 80258 23 0 0 25 0 2 0 1120977373 70443008 13661 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11238/statm: 17198 13661 83 193 0 17002 0
[pid=11238/tid=11239] ppid=11235 vsize=68792 CPUtime=402.14
/proc/11238/task/11239/stat : 11239 (manysat1.1_stat) R 11235 11235 11048 0 -1 4194368 6555 0 0 0 40202 12 0 0 25 0 2 0 1120977374 70443008 13661 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.81
Current children cumulated vsize (KiB) 74148

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 11239
/proc/meminfo: memFree=1517656/2055920 swapFree=4178540/4192956
[pid=11235] ppid=11233 vsize=5356 CPUtime=0
/proc/11235/stat : 11235 (manysat.sh) S 11233 11235 11048 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120977372 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11235/statm: 1339 238 195 169 0 50 0
[pid=11238] ppid=11235 vsize=72196 CPUtime=922.55
/proc/11238/stat : 11238 (manysat1.1_stat) R 11235 11235 11048 0 -1 4194304 14383 0 0 0 92231 24 0 0 25 0 2 0 1120977373 73928704 14369 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11238/statm: 18049 14369 83 193 0 17853 0
[pid=11238/tid=11239] ppid=11235 vsize=72196 CPUtime=462.13
/proc/11238/task/11239/stat : 11239 (manysat1.1_stat) R 11235 11235 11048 0 -1 4194368 7088 0 0 0 46200 13 0 0 17 0 2 0 1120977374 73928704 14369 1992294400 134512640 135305190 4294956144 18446744073709551615 134538540 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.55
Current children cumulated vsize (KiB) 77552

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 11239
/proc/meminfo: memFree=1516632/2055920 swapFree=4178540/4192956
[pid=11235] ppid=11233 vsize=5356 CPUtime=0
/proc/11235/stat : 11235 (manysat.sh) S 11233 11235 11048 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120977372 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11235/statm: 1339 238 195 169 0 50 0
[pid=11238] ppid=11235 vsize=73460 CPUtime=1042.29
/proc/11238/stat : 11238 (manysat1.1_stat) R 11235 11235 11048 0 -1 4194304 14655 0 0 0 104205 24 0 0 25 0 2 0 1120977373 75223040 14641 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11238/statm: 18365 14641 83 193 0 18169 0
[pid=11238/tid=11239] ppid=11235 vsize=73460 CPUtime=522.11
/proc/11238/task/11239/stat : 11239 (manysat1.1_stat) R 11235 11235 11048 0 -1 4194368 7108 0 0 0 52198 13 0 0 25 0 2 0 1120977374 75223040 14641 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.29
Current children cumulated vsize (KiB) 78816

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 11239
/proc/meminfo: memFree=1511576/2055920 swapFree=4178540/4192956
[pid=11235] ppid=11233 vsize=5356 CPUtime=0
/proc/11235/stat : 11235 (manysat.sh) S 11233 11235 11048 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120977372 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11235/statm: 1339 238 195 169 0 50 0
[pid=11238] ppid=11235 vsize=78632 CPUtime=1162.04
/proc/11238/stat : 11238 (manysat1.1_stat) R 11235 11235 11048 0 -1 4194304 15928 0 0 0 116176 28 0 0 25 0 2 0 1120977373 80519168 15914 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11238/statm: 19658 15914 83 193 0 19462 0
[pid=11238/tid=11239] ppid=11235 vsize=78632 CPUtime=582.09
/proc/11238/task/11239/stat : 11239 (manysat1.1_stat) R 11235 11235 11048 0 -1 4194368 7731 0 0 0 58195 14 0 0 25 0 2 0 1120977374 80519168 15914 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162.04
Current children cumulated vsize (KiB) 83988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 11239
/proc/meminfo: memFree=1508760/2055920 swapFree=4178540/4192956
[pid=11235] ppid=11233 vsize=5356 CPUtime=0
/proc/11235/stat : 11235 (manysat.sh) S 11233 11235 11048 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120977372 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11235/statm: 1339 238 195 169 0 50 0
[pid=11238] ppid=11235 vsize=81712 CPUtime=1200.16
/proc/11238/stat : 11238 (manysat1.1_stat) R 11235 11235 11048 0 -1 4194304 16595 0 0 0 119987 29 0 0 25 0 2 0 1120977373 83673088 16581 1992294400 134512640 135305190 4294956144 18446744073709551615 134569782 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11238/statm: 20428 16581 83 193 0 20232 0
[pid=11238/tid=11239] ppid=11235 vsize=81712 CPUtime=601.19
/proc/11238/task/11239/stat : 11239 (manysat1.1_stat) R 11235 11235 11048 0 -1 4194368 8086 0 0 0 60104 15 0 0 25 0 2 0 1120977374 83673088 16581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 87068

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 11235 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.16
CPU user time (s): 1199.87
CPU system time (s): 0.29
CPU usage (%): 199.555
Max. virtual memory (cumulated for all children) (KiB): 87068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 451
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= 2

runsolver used 0.569913 second user time and 1.62675 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-31 09:05:15
IDJOB=1525857
IDBENCH=70427
IDSOLVER=514
FILE ID=node19/1525857-1238483115
PBS_JOBID= 9061828
Free space on /tmp= 66404 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S1568932519-011.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525857-1238483115/watcher-1525857-1238483115 -o /tmp/evaluation-result-1525857-1238483115/solver-1525857-1238483115 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525857-1238483115.cnf aimd 1

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

MD5SUM BENCH= 58887e5330b5ce04c1b9dbb757401af0
RANDOM SEED=1087137702

node19.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		: 3000.235
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:       1576080 kB
Buffers:         79760 kB
Cached:         306656 kB
SwapCached:       8188 kB
Active:         179244 kB
Inactive:       217072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1576080 kB
SwapTotal:     4192956 kB
SwapFree:      4178540 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            69500 kB
Committed_AS:  3070608 kB
PageTables:       1456 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= 66404 MiB
End job on node19 at 2009-03-31 09:15:18