Trace number 1525532

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) 1200.08 602.02

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S420719158-080.cnf
MD5SUM727f10970711b4154a45c3b50e2e1fe7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark191.982
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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...
0.05/0.09	c ==============================================================================
0.05/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.05/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.05/0.09	c ==============================================================================
0.05/0.09	c |         0 |   75600   226800 |   22679       0        0     nan |  0.000 % |
0.19/0.26	c |         0 |   75090   227854 |      --       0       --      -- |     --   | -510/1054
0.19/0.26	c ==============================================================================
0.19/0.26	c Result  :   #vars: 17551   #clauses: 75090   #literals: 227854
0.19/0.26	c CPU time:   0.255961 s
0.19/0.26	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-1525532-1238407285/watcher-1525532-1238407285 -o /tmp/evaluation-result-1525532-1238407285/solver-1525532-1238407285 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525532-1238407285.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 1.07 1.21 3/76 31410
/proc/meminfo: memFree=1435080/2055920 swapFree=4127460/4192956
[pid=31410] ppid=31408 vsize=5356 CPUtime=0
/proc/31410/stat : 31410 (manysat.sh) R 31408 31410 31025 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113389445 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 244276849311 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/31410/statm: 1339 234 194 169 0 50 0
[pid=31411] ppid=31410 vsize=1556 CPUtime=0
/proc/31411/stat : 31411 (SatElite) R 31410 31410 31025 0 -1 4194304 322 0 0 0 0 0 0 0 18 0 1 0 1113389445 1593344 306 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/31411/statm: 389 308 50 127 0 259 0

[startup+0.058213 s]
/proc/loadavg: 1.00 1.07 1.21 3/76 31410
/proc/meminfo: memFree=1435080/2055920 swapFree=4127460/4192956
[pid=31410] ppid=31408 vsize=5356 CPUtime=0
/proc/31410/stat : 31410 (manysat.sh) S 31408 31410 31025 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113389445 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31410/statm: 1339 235 195 169 0 50 0
[pid=31411] ppid=31410 vsize=7612 CPUtime=0.05
/proc/31411/stat : 31411 (SatElite) R 31410 31410 31025 0 -1 4194304 1539 0 0 0 5 0 0 0 19 0 1 0 1113389445 7794688 1523 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/31411/statm: 1903 1524 50 127 0 1773 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12968

[startup+0.10122 s]
/proc/loadavg: 1.00 1.07 1.21 3/76 31410
/proc/meminfo: memFree=1435080/2055920 swapFree=4127460/4192956
[pid=31410] ppid=31408 vsize=5356 CPUtime=0
/proc/31410/stat : 31410 (manysat.sh) S 31408 31410 31025 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113389445 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31410/statm: 1339 235 195 169 0 50 0
[pid=31411] ppid=31410 vsize=10244 CPUtime=0.08
/proc/31411/stat : 31411 (SatElite) R 31410 31410 31025 0 -1 4194304 2209 0 0 0 8 0 0 0 19 0 1 0 1113389445 10489856 2157 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/31411/statm: 2561 2157 68 127 0 2431 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15600

[startup+0.301258 s]
/proc/loadavg: 1.00 1.07 1.21 3/76 31410
/proc/meminfo: memFree=1435080/2055920 swapFree=4127460/4192956
[pid=31410] ppid=31408 vsize=5356 CPUtime=0
/proc/31410/stat : 31410 (manysat.sh) S 31408 31410 31025 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113389445 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31410/statm: 1339 235 195 169 0 50 0
[pid=31411] ppid=31410 vsize=10380 CPUtime=0.29
/proc/31411/stat : 31411 (SatElite) R 31410 31410 31025 0 -1 4194304 2393 0 0 0 28 1 0 0 21 0 1 0 1113389445 10629120 2193 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/31411/statm: 2595 2193 69 127 0 2465 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15736

[startup+0.701346 s]
/proc/loadavg: 1.00 1.07 1.21 3/76 31410
/proc/meminfo: memFree=1435080/2055920 swapFree=4127460/4192956
[pid=31410] ppid=31408 vsize=5356 CPUtime=0.35
/proc/31410/stat : 31410 (manysat.sh) S 31408 31410 31025 0 -1 4194304 312 2396 0 0 0 0 34 1 15 0 1 0 1113389445 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31410/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 5356

[startup+1.5025 s]
/proc/loadavg: 1.00 1.07 1.21 3/79 31414
/proc/meminfo: memFree=1418416/2055920 swapFree=4127460/4192956
[pid=31410] ppid=31408 vsize=5356 CPUtime=0.35
/proc/31410/stat : 31410 (manysat.sh) S 31408 31410 31025 0 -1 4194304 312 2396 0 0 0 0 34 1 15 0 1 0 1113389445 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31410/statm: 1339 238 195 169 0 50 0
[pid=31413] ppid=31410 vsize=28200 CPUtime=2.1
/proc/31413/stat : 31413 (manysat1.1_stat) R 31410 31410 31025 0 -1 4194304 4120 0 0 0 207 3 0 0 17 0 2 0 1113389482 28876800 4106 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31413/statm: 7050 4106 83 193 0 6854 0
[pid=31413/tid=31414] ppid=31410 vsize=28200 CPUtime=0.97
/proc/31413/task/31414/stat : 31414 (manysat1.1_stat) R 31410 31410 31025 0 -1 4194368 477 0 0 0 97 0 0 0 17 0 2 0 1113389496 28876800 4106 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.45
Current children cumulated vsize (KiB) 33556

[startup+3.10181 s]
/proc/loadavg: 1.00 1.07 1.21 3/79 31414
/proc/meminfo: memFree=1415408/2055920 swapFree=4127460/4192956
[pid=31410] ppid=31408 vsize=5356 CPUtime=0.35
/proc/31410/stat : 31410 (manysat.sh) S 31408 31410 31025 0 -1 4194304 312 2396 0 0 0 0 34 1 15 0 1 0 1113389445 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31410/statm: 1339 238 195 169 0 50 0
[pid=31413] ppid=31410 vsize=32120 CPUtime=5.29
/proc/31413/stat : 31413 (manysat1.1_stat) R 31410 31410 31025 0 -1 4194304 5139 0 0 0 525 4 0 0 17 0 2 0 1113389482 32890880 5125 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31413/statm: 8030 5125 83 193 0 7834 0
[pid=31413/tid=31414] ppid=31410 vsize=32120 CPUtime=2.57
/proc/31413/task/31414/stat : 31414 (manysat1.1_stat) R 31410 31410 31025 0 -1 4194368 869 0 0 0 256 1 0 0 17 0 2 0 1113389496 32890880 5125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.64
Current children cumulated vsize (KiB) 37476

[startup+6.30243 s]
/proc/loadavg: 1.08 1.09 1.21 3/79 31414
/proc/meminfo: memFree=1406768/2055920 swapFree=4127460/4192956
[pid=31410] ppid=31408 vsize=5356 CPUtime=0.35
/proc/31410/stat : 31410 (manysat.sh) S 31408 31410 31025 0 -1 4194304 312 2396 0 0 0 0 34 1 15 0 1 0 1113389445 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31410/statm: 1339 238 195 169 0 50 0
[pid=31413] ppid=31410 vsize=39064 CPUtime=11.67
/proc/31413/stat : 31413 (manysat1.1_stat) R 31410 31410 31025 0 -1 4194304 6966 0 0 0 1161 6 0 0 17 0 2 0 1113389482 40001536 6952 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31413/statm: 9766 6952 83 193 0 9570 0
[pid=31413/tid=31414] ppid=31410 vsize=39064 CPUtime=5.77
/proc/31413/task/31414/stat : 31414 (manysat1.1_stat) R 31410 31410 31025 0 -1 4194368 1610 0 0 0 575 2 0 0 17 0 2 0 1113389496 40001536 6952 1992294400 134512640 135305190 4294956144 18446744073709551615 134528615 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.02
Current children cumulated vsize (KiB) 44420

[startup+12.7017 s]
/proc/loadavg: 1.15 1.10 1.22 3/79 31414
/proc/meminfo: memFree=1393776/2055920 swapFree=4127460/4192956
[pid=31410] ppid=31408 vsize=5356 CPUtime=0.35
/proc/31410/stat : 31410 (manysat.sh) S 31408 31410 31025 0 -1 4194304 312 2396 0 0 0 0 34 1 15 0 1 0 1113389445 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31410/statm: 1339 238 195 169 0 50 0
[pid=31413] ppid=31410 vsize=52768 CPUtime=24.44
/proc/31413/stat : 31413 (manysat1.1_stat) R 31410 31410 31025 0 -1 4194304 10298 0 0 0 2434 10 0 0 17 0 2 0 1113389482 54034432 10284 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31413/statm: 13192 10284 83 193 0 12996 0
[pid=31413/tid=31414] ppid=31410 vsize=52768 CPUtime=12.17
/proc/31413/task/31414/stat : 31414 (manysat1.1_stat) R 31410 31410 31025 0 -1 4194368 2891 0 0 0 1213 4 0 0 17 0 2 0 1113389496 54034432 10284 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.79
Current children cumulated vsize (KiB) 58124

[startup+25.5011 s]
/proc/loadavg: 1.34 1.14 1.23 3/79 31414
/proc/meminfo: memFree=1379760/2055920 swapFree=4127460/4192956
[pid=31410] ppid=31408 vsize=5356 CPUtime=0.35
/proc/31410/stat : 31410 (manysat.sh) S 31408 31410 31025 0 -1 4194304 312 2396 0 0 0 0 34 1 15 0 1 0 1113389445 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31410/statm: 1339 238 195 169 0 50 0
[pid=31413] ppid=31410 vsize=64504 CPUtime=49.96
/proc/31413/stat : 31413 (manysat1.1_stat) R 31410 31410 31025 0 -1 4194304 13367 0 0 0 4981 15 0 0 18 0 2 0 1113389482 66052096 13353 1992294400 134512640 135305190 4294956144 18446744073709551615 134557697 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31413/statm: 16126 13353 83 193 0 15930 0
[pid=31413/tid=31414] ppid=31410 vsize=64504 CPUtime=24.96
/proc/31413/task/31414/stat : 31414 (manysat1.1_stat) R 31410 31410 31025 0 -1 4194368 4136 0 0 0 2490 6 0 0 17 0 2 0 1113389496 66052096 13353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.31
Current children cumulated vsize (KiB) 69860

[startup+51.1011 s]
/proc/loadavg: 1.56 1.21 1.25 3/79 31414
/proc/meminfo: memFree=1356464/2055920 swapFree=4127460/4192956
[pid=31410] ppid=31408 vsize=5356 CPUtime=0.35
/proc/31410/stat : 31410 (manysat.sh) S 31408 31410 31025 0 -1 4194304 312 2396 0 0 0 0 34 1 15 0 1 0 1113389445 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31410/statm: 1339 238 195 169 0 50 0
[pid=31413] ppid=31410 vsize=87900 CPUtime=101.01
/proc/31413/stat : 31413 (manysat1.1_stat) R 31410 31410 31025 0 -1 4194304 19189 0 0 0 10079 22 0 0 17 0 2 0 1113389482 90009600 19175 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31413/statm: 21975 19175 83 193 0 21779 0
[pid=31413/tid=31414] ppid=31410 vsize=87900 CPUtime=50.54
/proc/31413/task/31414/stat : 31414 (manysat1.1_stat) R 31410 31410 31025 0 -1 4194368 6614 0 0 0 5045 9 0 0 17 0 2 0 1113389496 90009600 19175 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 93256

[startup+102.308 s]
/proc/loadavg: 1.81 1.33 1.29 3/79 31414
/proc/meminfo: memFree=1338992/2055920 swapFree=4127460/4192956
[pid=31410] ppid=31408 vsize=5356 CPUtime=0.35
/proc/31410/stat : 31410 (manysat.sh) S 31408 31410 31025 0 -1 4194304 312 2396 0 0 0 0 34 1 15 0 1 0 1113389445 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31410/statm: 1339 238 195 169 0 50 0
[pid=31413] ppid=31410 vsize=106828 CPUtime=203.13
/proc/31413/stat : 31413 (manysat1.1_stat) R 31410 31410 31025 0 -1 4194304 23530 0 0 0 20283 30 0 0 20 0 2 0 1113389482 109391872 23516 1992294400 134512640 135305190 4294956144 18446744073709551615 134528784 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31413/statm: 26707 23516 83 193 0 26511 0
[pid=31413/tid=31414] ppid=31410 vsize=106828 CPUtime=101.72
/proc/31413/task/31414/stat : 31414 (manysat1.1_stat) R 31410 31410 31025 0 -1 4194368 8574 0 0 0 10158 14 0 0 20 0 2 0 1113389496 109391872 23516 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.48
Current children cumulated vsize (KiB) 112184

[startup+162.302 s]
/proc/loadavg: 1.93 1.45 1.33 3/79 31414
/proc/meminfo: memFree=1325552/2055920 swapFree=4127460/4192956
[pid=31410] ppid=31408 vsize=5356 CPUtime=0.35
/proc/31410/stat : 31410 (manysat.sh) S 31408 31410 31025 0 -1 4194304 312 2396 0 0 0 0 34 1 15 0 1 0 1113389445 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31410/statm: 1339 238 195 169 0 50 0
[pid=31413] ppid=31410 vsize=120964 CPUtime=322.79
/proc/31413/stat : 31413 (manysat1.1_stat) R 31410 31410 31025 0 -1 4194304 27177 0 0 0 32242 37 0 0 17 0 2 0 1113389482 123867136 27163 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31413/statm: 30241 27163 83 193 0 30045 0
[pid=31413/tid=31414] ppid=31410 vsize=120964 CPUtime=161.67
/proc/31413/task/31414/stat : 31414 (manysat1.1_stat) R 31410 31410 31025 0 -1 4194368 10310 0 0 0 16150 17 0 0 17 0 2 0 1113389496 123867136 27163 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.14
Current children cumulated vsize (KiB) 126320

[startup+222.301 s]
/proc/loadavg: 1.97 1.55 1.37 3/79 31414
/proc/meminfo: memFree=1302576/2055920 swapFree=4127460/4192956
[pid=31410] ppid=31408 vsize=5356 CPUtime=0.35
/proc/31410/stat : 31410 (manysat.sh) S 31408 31410 31025 0 -1 4194304 312 2396 0 0 0 0 34 1 15 0 1 0 1113389445 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31410/statm: 1339 238 195 169 0 50 0
[pid=31413] ppid=31410 vsize=142884 CPUtime=442.44
/proc/31413/stat : 31413 (manysat1.1_stat) R 31410 31410 31025 0 -1 4194304 32614 0 0 0 44198 46 0 0 17 0 2 0 1113389482 146313216 32600 1992294400 134512640 135305190 4294956144 18446744073709551615 134558374 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31413/statm: 35721 32600 83 193 0 35525 0
[pid=31413/tid=31414] ppid=31410 vsize=142884 CPUtime=221.59
/proc/31413/task/31414/stat : 31414 (manysat1.1_stat) R 31410 31410 31025 0 -1 4194368 12498 0 0 0 22138 21 0 0 17 0 2 0 1113389496 146313216 32600 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.79
Current children cumulated vsize (KiB) 148240

[startup+282.302 s]
/proc/loadavg: 1.99 1.63 1.40 3/79 31414
/proc/meminfo: memFree=1299376/2055920 swapFree=4127460/4192956
[pid=31410] ppid=31408 vsize=5356 CPUtime=0.35
/proc/31410/stat : 31410 (manysat.sh) S 31408 31410 31025 0 -1 4194304 312 2396 0 0 0 0 34 1 15 0 1 0 1113389445 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31410/statm: 1339 238 195 169 0 50 0
[pid=31413] ppid=31410 vsize=146076 CPUtime=562.12
/proc/31413/stat : 31413 (manysat1.1_stat) R 31410 31410 31025 0 -1 4194304 33422 0 0 0 56163 49 0 0 18 0 2 0 1113389482 149581824 33408 1992294400 134512640 135305190 4294956144 18446744073709551615 134551757 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31413/statm: 36519 33408 83 193 0 36323 0
[pid=31413/tid=31414] ppid=31410 vsize=146076 CPUtime=281.3
/proc/31413/task/31414/stat : 31414 (manysat1.1_stat) R 31410 31410 31025 0 -1 4194368 12859 0 0 0 28108 22 0 0 17 0 2 0 1113389496 149581824 33408 1992294400 134512640 135305190 4294956144 18446744073709551615 134530721 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.47
Current children cumulated vsize (KiB) 151432

[startup+342.301 s]
/proc/loadavg: 1.99 1.69 1.44 3/79 31414
/proc/meminfo: memFree=1276536/2055920 swapFree=4127460/4192956
[pid=31410] ppid=31408 vsize=5356 CPUtime=0.35
/proc/31410/stat : 31410 (manysat.sh) S 31408 31410 31025 0 -1 4194304 312 2396 0 0 0 0 34 1 15 0 1 0 1113389445 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31410/statm: 1339 238 195 169 0 50 0
[pid=31413] ppid=31410 vsize=169576 CPUtime=681.79
/proc/31413/stat : 31413 (manysat1.1_stat) R 31410 31410 31025 0 -1 4194304 39127 0 0 0 68122 57 0 0 16 0 2 0 1113389482 173645824 39113 1992294400 134512640 135305190 4294956144 18446744073709551615 134528861 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31413/statm: 42394 39113 83 193 0 42198 0
[pid=31413/tid=31414] ppid=31410 vsize=169576 CPUtime=341
/proc/31413/task/31414/stat : 31414 (manysat1.1_stat) R 31410 31410 31025 0 -1 4194368 15195 0 0 0 34073 27 0 0 17 0 2 0 1113389496 173645824 39113 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.14
Current children cumulated vsize (KiB) 174932

[startup+402.303 s]
/proc/loadavg: 1.99 1.75 1.47 3/79 31414
/proc/meminfo: memFree=1259128/2055920 swapFree=4127460/4192956
[pid=31410] ppid=31408 vsize=5356 CPUtime=0.35
/proc/31410/stat : 31410 (manysat.sh) S 31408 31410 31025 0 -1 4194304 312 2396 0 0 0 0 34 1 15 0 1 0 1113389445 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31410/statm: 1339 238 195 169 0 50 0
[pid=31413] ppid=31410 vsize=187696 CPUtime=801.46
/proc/31413/stat : 31413 (manysat1.1_stat) R 31410 31410 31025 0 -1 4194304 43765 0 0 0 80081 65 0 0 17 0 2 0 1113389482 192200704 43751 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31413/statm: 46924 43751 83 193 0 46728 0
[pid=31413/tid=31414] ppid=31410 vsize=187696 CPUtime=400.76
/proc/31413/task/31414/stat : 31414 (manysat1.1_stat) R 31410 31410 31025 0 -1 4194368 17341 0 0 0 40046 30 0 0 17 0 2 0 1113389496 192200704 43751 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.81
Current children cumulated vsize (KiB) 193052

[startup+462.302 s]
/proc/loadavg: 1.99 1.79 1.50 3/79 31414
/proc/meminfo: memFree=1250744/2055920 swapFree=4127460/4192956
[pid=31410] ppid=31408 vsize=5356 CPUtime=0.35
/proc/31410/stat : 31410 (manysat.sh) S 31408 31410 31025 0 -1 4194304 312 2396 0 0 0 0 34 1 15 0 1 0 1113389445 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31410/statm: 1339 238 195 169 0 50 0
[pid=31413] ppid=31410 vsize=195048 CPUtime=921.11
/proc/31413/stat : 31413 (manysat1.1_stat) R 31410 31410 31025 0 -1 4194304 45558 0 0 0 92042 69 0 0 17 0 2 0 1113389482 199729152 45544 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31413/statm: 48762 45544 83 193 0 48566 0
[pid=31413/tid=31414] ppid=31410 vsize=195048 CPUtime=460.45
/proc/31413/task/31414/stat : 31414 (manysat1.1_stat) R 31410 31410 31025 0 -1 4194368 18153 0 0 0 46014 31 0 0 20 0 2 0 1113389496 199729152 45544 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.46
Current children cumulated vsize (KiB) 200404

[startup+522.301 s]
/proc/loadavg: 1.99 1.83 1.53 3/79 31414
/proc/meminfo: memFree=1224568/2055920 swapFree=4127460/4192956
[pid=31410] ppid=31408 vsize=5356 CPUtime=0.35
/proc/31410/stat : 31410 (manysat.sh) S 31408 31410 31025 0 -1 4194304 312 2396 0 0 0 0 34 1 15 0 1 0 1113389445 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31410/statm: 1339 238 195 169 0 50 0
[pid=31413] ppid=31410 vsize=221992 CPUtime=1040.79
/proc/31413/stat : 31413 (manysat1.1_stat) R 31410 31410 31025 0 -1 4194304 52388 0 0 0 103996 83 0 0 17 0 2 0 1113389482 227319808 52374 1992294400 134512640 135305190 4294956144 18446744073709551615 134542034 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31413/statm: 55498 52374 83 193 0 55302 0
[pid=31413/tid=31414] ppid=31410 vsize=221992 CPUtime=520.17
/proc/31413/task/31414/stat : 31414 (manysat1.1_stat) R 31410 31410 31025 0 -1 4194368 21289 0 0 0 51978 39 0 0 17 0 2 0 1113389496 227319808 52374 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.14
Current children cumulated vsize (KiB) 227348

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.56 3/79 31414
/proc/meminfo: memFree=1217464/2055920 swapFree=4127460/4192956
[pid=31410] ppid=31408 vsize=5356 CPUtime=0.35
/proc/31410/stat : 31410 (manysat.sh) S 31408 31410 31025 0 -1 4194304 312 2396 0 0 0 0 34 1 15 0 1 0 1113389445 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31410/statm: 1339 238 195 169 0 50 0
[pid=31413] ppid=31410 vsize=227180 CPUtime=1160.42
/proc/31413/stat : 31413 (manysat1.1_stat) R 31410 31410 31025 0 -1 4194304 53855 0 0 0 115956 86 0 0 17 0 2 0 1113389482 232632320 53841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31413/statm: 56795 53841 83 193 0 56599 0
[pid=31413/tid=31414] ppid=31410 vsize=227180 CPUtime=579.84
/proc/31413/task/31414/stat : 31414 (manysat1.1_stat) R 31410 31410 31025 0 -1 4194368 21712 0 0 0 57944 40 0 0 17 0 2 0 1113389496 232632320 53841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1160.77
Current children cumulated vsize (KiB) 232536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.002 s]
/proc/loadavg: 1.99 1.86 1.56 3/79 31414
/proc/meminfo: memFree=1217464/2055920 swapFree=4127460/4192956
[pid=31410] ppid=31408 vsize=5356 CPUtime=0.35
/proc/31410/stat : 31410 (manysat.sh) S 31408 31410 31025 0 -1 4194304 312 2396 0 0 0 0 34 1 15 0 1 0 1113389445 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31410/statm: 1339 238 195 169 0 50 0
[pid=31413] ppid=31410 vsize=227180 CPUtime=1199.73
/proc/31413/stat : 31413 (manysat1.1_stat) R 31410 31410 31025 0 -1 4194304 53855 0 0 0 119886 87 0 0 17 0 2 0 1113389482 232632320 53841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31413/statm: 56795 53841 83 193 0 56599 0
[pid=31413/tid=31414] ppid=31410 vsize=227180 CPUtime=599.44
/proc/31413/task/31414/stat : 31414 (manysat1.1_stat) R 31410 31410 31025 0 -1 4194368 21712 0 0 0 59904 40 0 0 17 0 2 0 1113389496 232632320 53841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 232536

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 31410 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=348946
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=21996
# CPU time returned by wait4() is 0.370942
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 602.02
CPU time (s): 1200.08
CPU user time (s): 1199.2
CPU system time (s): 0.88
CPU usage (%): 199.342
Max. virtual memory (cumulated for all children) (KiB): 232536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.348946
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2708
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 0.685895 second user time and 2.06169 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-30 12:01:25
IDJOB=1525532
IDBENCH=70362
IDSOLVER=514
FILE ID=node63/1525532-1238407285
PBS_JOBID= 9061393
Free space on /tmp= 66484 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S420719158-080.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525532-1238407285/watcher-1525532-1238407285 -o /tmp/evaluation-result-1525532-1238407285/solver-1525532-1238407285 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525532-1238407285.cnf aimd 1

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

MD5SUM BENCH= 727f10970711b4154a45c3b50e2e1fe7
RANDOM SEED=829038346

node63.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		: 3000.285
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		: 3000.285
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1435624 kB
Buffers:         87092 kB
Cached:         396176 kB
SwapCached:      55360 kB
Active:          78540 kB
Inactive:       461576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1435624 kB
SwapTotal:     4192956 kB
SwapFree:      4127460 kB
Dirty:            3040 kB
Writeback:           0 kB
Mapped:          14632 kB
Slab:            64804 kB
Committed_AS:  3257568 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66480 MiB
End job on node63 at 2009-03-30 12:11:29