Trace number 1525226

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) 1200.11 601.623

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1618450766-063.cnf
MD5SUMa3bc6e5867287d61e63c82ab3d8a4844
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark270.826
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 % |
0.09/0.14	c |         0 |   41735   126612 |      --       0       --      -- |     --   | -265/612
0.09/0.14	c ==============================================================================
0.09/0.14	c Result  :   #vars: 9763   #clauses: 41735   #literals: 126612
0.09/0.14	c CPU time:   0.12998 s
0.09/0.14	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-1525226-1238391153/watcher-1525226-1238391153 -o /tmp/evaluation-result-1525226-1238391153/solver-1525226-1238391153 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525226-1238391153.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: 1.83 1.89 1.65 3/64 6452
/proc/meminfo: memFree=1539240/2055920 swapFree=4179368/4192956
[pid=6452] ppid=6450 vsize=5356 CPUtime=0
/proc/6452/stat : 6452 (manysat.sh) R 6450 6452 6141 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1111781003 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 238487661215 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/6452/statm: 1339 234 194 169 0 50 0
[pid=6453] ppid=6452 vsize=1556 CPUtime=0
/proc/6453/stat : 6453 (SatElite) R 6452 6452 6141 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111781003 1593344 270 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/6453/statm: 389 272 50 127 0 259 0

[startup+0.087327 s]
/proc/loadavg: 1.83 1.89 1.65 3/64 6452
/proc/meminfo: memFree=1539240/2055920 swapFree=4179368/4192956
[pid=6452] ppid=6450 vsize=5356 CPUtime=0
/proc/6452/stat : 6452 (manysat.sh) S 6450 6452 6141 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111781003 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6452/statm: 1339 235 195 169 0 50 0
[pid=6453] ppid=6452 vsize=5896 CPUtime=0.08
/proc/6453/stat : 6453 (SatElite) R 6452 6452 6141 0 -1 4194304 1268 0 0 0 7 1 0 0 19 0 1 0 1111781003 6037504 1252 1992294400 134512640 135034092 4294956096 18446744073709551615 134566194 0 0 4096 3 0 0 0 17 0 0 0
/proc/6453/statm: 1474 1252 68 127 0 1344 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11252

[startup+0.102329 s]
/proc/loadavg: 1.83 1.89 1.65 3/64 6452
/proc/meminfo: memFree=1539240/2055920 swapFree=4179368/4192956
[pid=6452] ppid=6450 vsize=5356 CPUtime=0
/proc/6452/stat : 6452 (manysat.sh) S 6450 6452 6141 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111781003 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6452/statm: 1339 235 195 169 0 50 0
[pid=6453] ppid=6452 vsize=5896 CPUtime=0.09
/proc/6453/stat : 6453 (SatElite) R 6452 6452 6141 0 -1 4194304 1268 0 0 0 8 1 0 0 19 0 1 0 1111781003 6037504 1252 1992294400 134512640 135034092 4294956096 18446744073709551615 134566465 0 0 4096 3 0 0 0 17 0 0 0
/proc/6453/statm: 1474 1252 68 127 0 1344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11252

[startup+0.301376 s]
/proc/loadavg: 1.83 1.89 1.65 3/64 6452
/proc/meminfo: memFree=1539240/2055920 swapFree=4179368/4192956
[pid=6452] ppid=6450 vsize=5356 CPUtime=0.18
/proc/6452/stat : 6452 (manysat.sh) S 6450 6452 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 16 0 1 0 1111781003 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6452/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+0.702457 s]
/proc/loadavg: 1.83 1.89 1.65 3/64 6452
/proc/meminfo: memFree=1539240/2055920 swapFree=4179368/4192956
[pid=6452] ppid=6450 vsize=5356 CPUtime=0.18
/proc/6452/stat : 6452 (manysat.sh) S 6450 6452 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 16 0 1 0 1111781003 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6452/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+1.50161 s]
/proc/loadavg: 1.83 1.89 1.65 3/67 6456
/proc/meminfo: memFree=1527568/2055920 swapFree=4179368/4192956
[pid=6452] ppid=6450 vsize=5356 CPUtime=0.18
/proc/6452/stat : 6452 (manysat.sh) S 6450 6452 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 16 0 1 0 1111781003 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6452/statm: 1339 238 195 169 0 50 0
[pid=6455] ppid=6452 vsize=24664 CPUtime=2.51
/proc/6455/stat : 6455 (manysat1.1_stat) R 6452 6452 6141 0 -1 4194304 3131 0 0 0 248 3 0 0 17 0 2 0 1111781023 25255936 3117 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6455/statm: 6166 3118 83 193 0 5970 0
[pid=6455/tid=6456] ppid=6452 vsize=24664 CPUtime=1.21
/proc/6455/task/6456/stat : 6456 (manysat1.1_stat) R 6452 6452 6141 0 -1 4194368 614 0 0 0 121 0 0 0 17 0 2 0 1111781030 25255936 3118 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.69
Current children cumulated vsize (KiB) 30020

[startup+3.10192 s]
/proc/loadavg: 1.83 1.89 1.65 3/67 6456
/proc/meminfo: memFree=1523664/2055920 swapFree=4179368/4192956
[pid=6452] ppid=6450 vsize=5356 CPUtime=0.18
/proc/6452/stat : 6452 (manysat.sh) S 6450 6452 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 16 0 1 0 1111781003 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6452/statm: 1339 238 195 169 0 50 0
[pid=6455] ppid=6452 vsize=29912 CPUtime=5.71
/proc/6455/stat : 6455 (manysat1.1_stat) R 6452 6452 6141 0 -1 4194304 4504 0 0 0 566 5 0 0 17 0 2 0 1111781023 30629888 4490 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6455/statm: 7478 4490 83 193 0 7282 0
[pid=6455/tid=6456] ppid=6452 vsize=29912 CPUtime=2.81
/proc/6455/task/6456/stat : 6456 (manysat1.1_stat) R 6452 6452 6141 0 -1 4194368 1217 0 0 0 280 1 0 0 16 0 2 0 1111781030 30629888 4490 1992294400 134512640 135305190 4294956144 18446744073709551615 134542402 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.89
Current children cumulated vsize (KiB) 35268

[startup+6.30254 s]
/proc/loadavg: 1.93 1.91 1.65 3/67 6456
/proc/meminfo: memFree=1515352/2055920 swapFree=4179368/4192956
[pid=6452] ppid=6450 vsize=5356 CPUtime=0.18
/proc/6452/stat : 6452 (manysat.sh) S 6450 6452 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 16 0 1 0 1111781003 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6452/statm: 1339 238 195 169 0 50 0
[pid=6455] ppid=6452 vsize=37008 CPUtime=12.09
/proc/6455/stat : 6455 (manysat1.1_stat) R 6452 6452 6141 0 -1 4194304 6387 0 0 0 1201 8 0 0 17 0 2 0 1111781023 37896192 6373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6455/statm: 9252 6373 83 193 0 9056 0
[pid=6455/tid=6456] ppid=6452 vsize=37008 CPUtime=6.02
/proc/6455/task/6456/stat : 6456 (manysat1.1_stat) R 6452 6452 6141 0 -1 4194368 2048 0 0 0 599 3 0 0 17 0 2 0 1111781030 37896192 6373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528990 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.27
Current children cumulated vsize (KiB) 42364

[startup+12.7018 s]
/proc/loadavg: 1.93 1.91 1.65 3/67 6456
/proc/meminfo: memFree=1500568/2055920 swapFree=4179368/4192956
[pid=6452] ppid=6450 vsize=5356 CPUtime=0.18
/proc/6452/stat : 6452 (manysat.sh) S 6450 6452 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 16 0 1 0 1111781003 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6452/statm: 1339 238 195 169 0 50 0
[pid=6455] ppid=6452 vsize=50960 CPUtime=24.85
/proc/6455/stat : 6455 (manysat1.1_stat) R 6452 6452 6141 0 -1 4194304 9825 0 0 0 2472 13 0 0 17 0 2 0 1111781023 52183040 9811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6455/statm: 12740 9811 83 193 0 12544 0
[pid=6455/tid=6456] ppid=6452 vsize=50960 CPUtime=12.4
/proc/6455/task/6456/stat : 6456 (manysat1.1_stat) R 6452 6452 6141 0 -1 4194368 3527 0 0 0 1235 5 0 0 17 0 2 0 1111781030 52183040 9811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.03
Current children cumulated vsize (KiB) 56316

[startup+25.5023 s]
/proc/loadavg: 1.95 1.91 1.66 3/67 6456
/proc/meminfo: memFree=1489368/2055920 swapFree=4179368/4192956
[pid=6452] ppid=6450 vsize=5356 CPUtime=0.18
/proc/6452/stat : 6452 (manysat.sh) S 6450 6452 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 16 0 1 0 1111781003 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6452/statm: 1339 238 195 169 0 50 0
[pid=6455] ppid=6452 vsize=61708 CPUtime=50.39
/proc/6455/stat : 6455 (manysat1.1_stat) R 6452 6452 6141 0 -1 4194304 12407 0 0 0 5022 17 0 0 17 0 2 0 1111781023 63188992 12393 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6455/statm: 15427 12393 83 193 0 15231 0
[pid=6455/tid=6456] ppid=6452 vsize=61708 CPUtime=25.2
/proc/6455/task/6456/stat : 6456 (manysat1.1_stat) R 6452 6452 6141 0 -1 4194368 4636 0 0 0 2513 7 0 0 17 0 2 0 1111781030 63188992 12393 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 67064

[startup+51.1022 s]
/proc/loadavg: 1.96 1.92 1.67 3/67 6456
/proc/meminfo: memFree=1471448/2055920 swapFree=4179368/4192956
[pid=6452] ppid=6450 vsize=5356 CPUtime=0.18
/proc/6452/stat : 6452 (manysat.sh) S 6450 6452 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 16 0 1 0 1111781003 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6452/statm: 1339 238 195 169 0 50 0
[pid=6455] ppid=6452 vsize=80412 CPUtime=101.47
/proc/6455/stat : 6455 (manysat1.1_stat) R 6452 6452 6141 0 -1 4194304 17076 0 0 0 10123 24 0 0 17 0 2 0 1111781023 82341888 17062 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6455/statm: 20103 17062 83 193 0 19907 0
[pid=6455/tid=6456] ppid=6452 vsize=80412 CPUtime=50.78
/proc/6455/task/6456/stat : 6456 (manysat1.1_stat) R 6452 6452 6141 0 -1 4194368 6960 0 0 0 5067 11 0 0 17 0 2 0 1111781030 82341888 17062 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.65
Current children cumulated vsize (KiB) 85768

[startup+102.306 s]
/proc/loadavg: 2.02 1.94 1.69 3/67 6456
/proc/meminfo: memFree=1458648/2055920 swapFree=4179368/4192956
[pid=6452] ppid=6450 vsize=5356 CPUtime=0.18
/proc/6452/stat : 6452 (manysat.sh) S 6450 6452 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 16 0 1 0 1111781003 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6452/statm: 1339 238 195 169 0 50 0
[pid=6455] ppid=6452 vsize=92296 CPUtime=203.64
/proc/6455/stat : 6455 (manysat1.1_stat) R 6452 6452 6141 0 -1 4194304 19932 0 0 0 20335 29 0 0 17 0 2 0 1111781023 94511104 19918 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6455/statm: 23074 19918 83 193 0 22878 0
[pid=6455/tid=6456] ppid=6452 vsize=92296 CPUtime=101.96
/proc/6455/task/6456/stat : 6456 (manysat1.1_stat) R 6452 6452 6141 0 -1 4194368 8384 0 0 0 10182 14 0 0 17 0 2 0 1111781030 94511104 19918 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.82
Current children cumulated vsize (KiB) 97652

[startup+162.302 s]
/proc/loadavg: 2.04 1.97 1.71 3/67 6456
/proc/meminfo: memFree=1442520/2055920 swapFree=4179368/4192956
[pid=6452] ppid=6450 vsize=5356 CPUtime=0.18
/proc/6452/stat : 6452 (manysat.sh) S 6450 6452 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 16 0 1 0 1111781003 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6452/statm: 1339 238 195 169 0 50 0
[pid=6455] ppid=6452 vsize=107220 CPUtime=323.35
/proc/6455/stat : 6455 (manysat1.1_stat) R 6452 6452 6141 0 -1 4194304 23883 0 0 0 32298 37 0 0 17 0 2 0 1111781023 109793280 23869 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6455/statm: 26805 23869 83 193 0 26609 0
[pid=6455/tid=6456] ppid=6452 vsize=107220 CPUtime=161.92
/proc/6455/task/6456/stat : 6456 (manysat1.1_stat) R 6452 6452 6141 0 -1 4194368 10306 0 0 0 16174 18 0 0 17 0 2 0 1111781030 109793280 23869 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.53
Current children cumulated vsize (KiB) 112576

[startup+222.301 s]
/proc/loadavg: 2.05 1.98 1.73 3/67 6456
/proc/meminfo: memFree=1418520/2055920 swapFree=4179368/4192956
[pid=6452] ppid=6450 vsize=5356 CPUtime=0.18
/proc/6452/stat : 6452 (manysat.sh) S 6450 6452 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 16 0 1 0 1111781003 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6452/statm: 1339 238 195 169 0 50 0
[pid=6455] ppid=6452 vsize=131712 CPUtime=443.06
/proc/6455/stat : 6455 (manysat1.1_stat) R 6452 6452 6141 0 -1 4194304 29880 0 0 0 44258 48 0 0 18 0 2 0 1111781023 134873088 29866 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6455/statm: 32928 29866 83 193 0 32732 0
[pid=6455/tid=6456] ppid=6452 vsize=131712 CPUtime=221.87
/proc/6455/task/6456/stat : 6456 (manysat1.1_stat) R 6452 6452 6141 0 -1 4194368 13122 0 0 0 22164 23 0 0 17 0 2 0 1111781030 134873088 29866 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.24
Current children cumulated vsize (KiB) 137068

[startup+282.302 s]
/proc/loadavg: 2.13 2.02 1.75 3/67 6456
/proc/meminfo: memFree=1393816/2055920 swapFree=4179368/4192956
[pid=6452] ppid=6450 vsize=5356 CPUtime=0.18
/proc/6452/stat : 6452 (manysat.sh) S 6450 6452 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 16 0 1 0 1111781003 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6452/statm: 1339 238 195 169 0 50 0
[pid=6455] ppid=6452 vsize=156572 CPUtime=562.8
/proc/6455/stat : 6455 (manysat1.1_stat) R 6452 6452 6141 0 -1 4194304 36041 0 0 0 56222 58 0 0 18 0 2 0 1111781023 160329728 36027 1992294400 134512640 135305190 4294956144 18446744073709551615 134557241 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6455/statm: 39143 36027 83 193 0 38947 0
[pid=6455/tid=6456] ppid=6452 vsize=156572 CPUtime=281.84
/proc/6455/task/6456/stat : 6456 (manysat1.1_stat) R 6452 6452 6141 0 -1 4194368 15904 0 0 0 28157 27 0 0 25 0 2 0 1111781030 160329728 36027 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.98
Current children cumulated vsize (KiB) 161928

[startup+342.302 s]
/proc/loadavg: 2.12 2.03 1.77 3/67 6456
/proc/meminfo: memFree=1382808/2055920 swapFree=4179368/4192956
[pid=6452] ppid=6450 vsize=5356 CPUtime=0.18
/proc/6452/stat : 6452 (manysat.sh) S 6450 6452 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 16 0 1 0 1111781003 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6452/statm: 1339 238 195 169 0 50 0
[pid=6455] ppid=6452 vsize=167484 CPUtime=682.52
/proc/6455/stat : 6455 (manysat1.1_stat) R 6452 6452 6141 0 -1 4194304 38871 0 0 0 68188 64 0 0 17 0 2 0 1111781023 171503616 38857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6455/statm: 41871 38857 83 193 0 41675 0
[pid=6455/tid=6456] ppid=6452 vsize=167484 CPUtime=341.82
/proc/6455/task/6456/stat : 6456 (manysat1.1_stat) R 6452 6452 6141 0 -1 4194368 17366 0 0 0 34151 31 0 0 17 0 2 0 1111781030 171503616 38857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.7
Current children cumulated vsize (KiB) 172840

[startup+402.302 s]
/proc/loadavg: 2.11 2.04 1.79 3/67 6456
/proc/meminfo: memFree=1366744/2055920 swapFree=4179368/4192956
[pid=6452] ppid=6450 vsize=5356 CPUtime=0.18
/proc/6452/stat : 6452 (manysat.sh) S 6450 6452 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 16 0 1 0 1111781003 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6452/statm: 1339 238 195 169 0 50 0
[pid=6455] ppid=6452 vsize=184500 CPUtime=802.24
/proc/6455/stat : 6455 (manysat1.1_stat) R 6452 6452 6141 0 -1 4194304 42799 0 0 0 80155 69 0 0 18 0 2 0 1111781023 188928000 42785 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6455/statm: 46125 42785 83 193 0 45929 0
[pid=6455/tid=6456] ppid=6452 vsize=184500 CPUtime=401.78
/proc/6455/task/6456/stat : 6456 (manysat1.1_stat) R 6452 6452 6141 0 -1 4194368 19034 0 0 0 40145 33 0 0 18 0 2 0 1111781030 188928000 42785 1992294400 134512640 135305190 4294956144 18446744073709551615 134558354 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.42
Current children cumulated vsize (KiB) 189856

[startup+462.303 s]
/proc/loadavg: 2.10 2.04 1.80 3/67 6456
/proc/meminfo: memFree=1348568/2055920 swapFree=4179368/4192956
[pid=6452] ppid=6450 vsize=5356 CPUtime=0.18
/proc/6452/stat : 6452 (manysat.sh) S 6450 6452 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 16 0 1 0 1111781003 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6452/statm: 1339 238 195 169 0 50 0
[pid=6455] ppid=6452 vsize=202376 CPUtime=921.97
/proc/6455/stat : 6455 (manysat1.1_stat) R 6452 6452 6141 0 -1 4194304 47318 0 0 0 92118 79 0 0 25 0 2 0 1111781023 207233024 47304 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6455/statm: 50594 47304 83 193 0 50398 0
[pid=6455/tid=6456] ppid=6452 vsize=202376 CPUtime=461.75
/proc/6455/task/6456/stat : 6456 (manysat1.1_stat) R 6452 6452 6141 0 -1 4194368 21058 0 0 0 46136 39 0 0 25 0 2 0 1111781030 207233024 47304 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.15
Current children cumulated vsize (KiB) 207732

[startup+522.302 s]
/proc/loadavg: 2.57 2.18 1.87 3/67 6456
/proc/meminfo: memFree=1344600/2055920 swapFree=4179368/4192956
[pid=6452] ppid=6450 vsize=5356 CPUtime=0.18
/proc/6452/stat : 6452 (manysat.sh) S 6450 6452 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 16 0 1 0 1111781003 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6452/statm: 1339 238 195 169 0 50 0
[pid=6455] ppid=6452 vsize=206472 CPUtime=1041.69
/proc/6455/stat : 6455 (manysat1.1_stat) R 6452 6452 6141 0 -1 4194304 48374 0 0 0 104087 82 0 0 17 0 2 0 1111781023 211427328 48360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528471 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6455/statm: 51618 48360 83 193 0 51422 0
[pid=6455/tid=6456] ppid=6452 vsize=206472 CPUtime=521.72
/proc/6455/task/6456/stat : 6456 (manysat1.1_stat) R 6452 6452 6141 0 -1 4194368 21553 0 0 0 52131 41 0 0 17 0 2 0 1111781030 211427328 48360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.87
Current children cumulated vsize (KiB) 211828

[startup+582.301 s]
/proc/loadavg: 2.36 2.20 1.89 3/67 6456
/proc/meminfo: memFree=1327448/2055920 swapFree=4179368/4192956
[pid=6452] ppid=6450 vsize=5356 CPUtime=0.18
/proc/6452/stat : 6452 (manysat.sh) S 6450 6452 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 16 0 1 0 1111781003 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6452/statm: 1339 238 195 169 0 50 0
[pid=6455] ppid=6452 vsize=223176 CPUtime=1161.41
/proc/6455/stat : 6455 (manysat1.1_stat) R 6452 6452 6141 0 -1 4194304 52594 0 0 0 116051 90 0 0 17 0 2 0 1111781023 228532224 52580 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6455/statm: 55794 52580 83 193 0 55598 0
[pid=6455/tid=6456] ppid=6452 vsize=223176 CPUtime=581.68
/proc/6455/task/6456/stat : 6456 (manysat1.1_stat) R 6452 6452 6141 0 -1 4194368 23599 0 0 0 58123 45 0 0 25 0 2 0 1111781030 228532224 52580 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.59
Current children cumulated vsize (KiB) 228532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 2.26 2.19 1.89 3/67 6456
/proc/meminfo: memFree=1326360/2055920 swapFree=4179368/4192956
[pid=6452] ppid=6450 vsize=5356 CPUtime=0.18
/proc/6452/stat : 6452 (manysat.sh) S 6450 6452 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 16 0 1 0 1111781003 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6452/statm: 1339 238 195 169 0 50 0
[pid=6455] ppid=6452 vsize=224200 CPUtime=1199.93
/proc/6455/stat : 6455 (manysat1.1_stat) R 6452 6452 6141 0 -1 4194304 52871 0 0 0 119902 91 0 0 25 0 2 0 1111781023 229580800 52857 1992294400 134512640 135305190 4294956144 18446744073709551615 134558382 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6455/statm: 56050 52857 83 193 0 55854 0
[pid=6455/tid=6456] ppid=6452 vsize=224200 CPUtime=600.98
/proc/6455/task/6456/stat : 6456 (manysat1.1_stat) R 6452 6452 6141 0 -1 4194368 23845 0 0 0 60052 46 0 0 19 0 2 0 1111781030 229580800 52857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 229556

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 6452 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=19996
# CPU time returned by wait4() is 0.197968
# 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): 601.623
CPU time (s): 1200.11
CPU user time (s): 1199.19
CPU system time (s): 0.92
CPU usage (%): 199.479
Max. virtual memory (cumulated for all children) (KiB): 229556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.177972
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1669
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= 4

runsolver used 0.546916 second user time and 1.65475 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-30 07:32:33
IDJOB=1525226
IDBENCH=70301
IDSOLVER=513
FILE ID=node23/1525226-1238391153
PBS_JOBID= 9061342
Free space on /tmp= 66452 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-S1618450766-063.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525226-1238391153/watcher-1525226-1238391153 -o /tmp/evaluation-result-1525226-1238391153/solver-1525226-1238391153 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525226-1238391153.cnf aimd 0

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

MD5SUM BENCH= a3bc6e5867287d61e63c82ab3d8a4844
RANDOM SEED=1599263731

node23.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		: 3000.268
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		: 3000.268
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:       1539720 kB
Buffers:         98500 kB
Cached:         315328 kB
SwapCached:       7500 kB
Active:          81500 kB
Inactive:       341376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1539720 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            2232 kB
Writeback:           0 kB
Mapped:          14740 kB
Slab:            79432 kB
Committed_AS:  2952792 kB
PageTables:       1392 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= 66448 MiB
End job on node23 at 2009-03-30 07:42:37