Trace number 1526986

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) 1200.11 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S353643296-086.cnf
MD5SUM737f90cc4667953389f21d8a50271567
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021996
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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...
0.00/0.00	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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2113     6419 |      --       0       --      -- |     --   | -12/44
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 488   #clauses: 2113   #literals: 6419
0.00/0.01	c CPU time:   0.005999 s
0.00/0.01	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-1526986-1238571394/watcher-1526986-1238571394 -o /tmp/evaluation-result-1526986-1238571394/solver-1526986-1238571394 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526986-1238571394.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: 0.92 0.98 1.08 3/64 31442
/proc/meminfo: memFree=1033656/2055920 swapFree=4176444/4192956
[pid=31442] ppid=31440 vsize=5356 CPUtime=0
/proc/31442/stat : 31442 (manysat.sh) S 31440 31442 31155 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1129804795 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31442/statm: 1339 235 195 169 0 50 0
[pid=31443] ppid=31442 vsize=824 CPUtime=0
/proc/31443/stat : 31443 (SatElite) R 31442 31442 31155 0 -1 4194304 134 0 0 0 0 0 0 0 19 0 1 0 1129804795 843776 118 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/31443/statm: 206 118 50 127 0 76 0

[startup+0.053015 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 31442
/proc/meminfo: memFree=1033656/2055920 swapFree=4176444/4192956
[pid=31442] ppid=31440 vsize=5356 CPUtime=0
/proc/31442/stat : 31442 (manysat.sh) S 31440 31442 31155 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129804795 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31442/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.590722 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 31442
/proc/meminfo: memFree=1033656/2055920 swapFree=4176444/4192956
[pid=31442] ppid=31440 vsize=5356 CPUtime=0
/proc/31442/stat : 31442 (manysat.sh) S 31440 31442 31155 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129804795 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31442/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.602723 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 31442
/proc/meminfo: memFree=1033656/2055920 swapFree=4176444/4192956
[pid=31442] ppid=31440 vsize=5356 CPUtime=0
/proc/31442/stat : 31442 (manysat.sh) S 31440 31442 31155 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129804795 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31442/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702735 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 31442
/proc/meminfo: memFree=1033656/2055920 swapFree=4176444/4192956
[pid=31442] ppid=31440 vsize=5356 CPUtime=0
/proc/31442/stat : 31442 (manysat.sh) S 31440 31442 31155 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129804795 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31442/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50582 s]
/proc/loadavg: 0.92 0.98 1.08 3/67 31446
/proc/meminfo: memFree=1030624/2055920 swapFree=4176444/4192956
[pid=31442] ppid=31440 vsize=5356 CPUtime=0
/proc/31442/stat : 31442 (manysat.sh) S 31440 31442 31155 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129804795 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31442/statm: 1339 238 195 169 0 50 0
[pid=31445] ppid=31442 vsize=15744 CPUtime=2.96
/proc/31445/stat : 31445 (manysat1.1_stat) R 31442 31442 31155 0 -1 4194304 854 0 0 0 295 1 0 0 17 0 2 0 1129804796 16121856 840 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31445/statm: 3936 840 83 193 0 3740 0
[pid=31445/tid=31446] ppid=31442 vsize=15744 CPUtime=1.47
/proc/31445/task/31446/stat : 31446 (manysat1.1_stat) R 31442 31442 31155 0 -1 4194368 330 0 0 0 147 0 0 0 21 0 2 0 1129804796 16121856 840 1992294400 134512640 135305190 4294956160 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21100

[startup+3.10198 s]
/proc/loadavg: 0.92 0.98 1.08 3/67 31446
/proc/meminfo: memFree=1028512/2055920 swapFree=4176444/4192956
[pid=31442] ppid=31440 vsize=5356 CPUtime=0
/proc/31442/stat : 31442 (manysat.sh) S 31440 31442 31155 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129804795 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31442/statm: 1339 238 195 169 0 50 0
[pid=31445] ppid=31442 vsize=17852 CPUtime=6.14
/proc/31445/stat : 31445 (manysat1.1_stat) R 31442 31442 31155 0 -1 4194304 1467 0 0 0 613 1 0 0 19 0 2 0 1129804796 18280448 1453 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31445/statm: 4463 1453 83 193 0 4267 0
[pid=31445/tid=31446] ppid=31442 vsize=17852 CPUtime=3.05
/proc/31445/task/31446/stat : 31446 (manysat1.1_stat) R 31442 31442 31155 0 -1 4194368 605 0 0 0 305 0 0 0 18 0 2 0 1129804796 18280448 1453 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 23208

[startup+6.3013 s]
/proc/loadavg: 1.01 1.00 1.08 3/67 31446
/proc/meminfo: memFree=1024416/2055920 swapFree=4176444/4192956
[pid=31442] ppid=31440 vsize=5356 CPUtime=0
/proc/31442/stat : 31442 (manysat.sh) S 31440 31442 31155 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129804795 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31442/statm: 1339 238 195 169 0 50 0
[pid=31445] ppid=31442 vsize=22636 CPUtime=12.53
/proc/31445/stat : 31445 (manysat1.1_stat) R 31442 31442 31155 0 -1 4194304 2465 0 0 0 1251 2 0 0 17 0 2 0 1129804796 23179264 2451 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31445/statm: 5659 2451 83 193 0 5463 0
[pid=31445/tid=31446] ppid=31442 vsize=22636 CPUtime=6.25
/proc/31445/task/31446/stat : 31446 (manysat1.1_stat) R 31442 31442 31155 0 -1 4194368 1044 0 0 0 624 1 0 0 17 0 2 0 1129804796 23179264 2451 1992294400 134512640 135305190 4294956160 18446744073709551615 134557489 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27992

[startup+12.7019 s]
/proc/loadavg: 1.09 1.02 1.08 3/67 31446
/proc/meminfo: memFree=1020832/2055920 swapFree=4176444/4192956
[pid=31442] ppid=31440 vsize=5356 CPUtime=0
/proc/31442/stat : 31442 (manysat.sh) S 31440 31442 31155 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129804795 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31442/statm: 1339 238 195 169 0 50 0
[pid=31445] ppid=31442 vsize=25264 CPUtime=25.29
/proc/31445/stat : 31445 (manysat1.1_stat) R 31442 31442 31155 0 -1 4194304 3170 0 0 0 2526 3 0 0 19 0 2 0 1129804796 25870336 3156 1992294400 134512640 135305190 4294956160 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31445/statm: 6316 3156 83 193 0 6120 0
[pid=31445/tid=31446] ppid=31442 vsize=25264 CPUtime=12.62
/proc/31445/task/31446/stat : 31446 (manysat1.1_stat) R 31442 31442 31155 0 -1 4194368 1353 0 0 0 1261 1 0 0 25 0 2 0 1129804796 25870336 3156 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 30620

[startup+25.5022 s]
/proc/loadavg: 1.29 1.06 1.10 3/67 31446
/proc/meminfo: memFree=1017120/2055920 swapFree=4176444/4192956
[pid=31442] ppid=31440 vsize=5356 CPUtime=0
/proc/31442/stat : 31442 (manysat.sh) S 31440 31442 31155 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129804795 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31442/statm: 1339 238 195 169 0 50 0
[pid=31445] ppid=31442 vsize=29720 CPUtime=50.84
/proc/31445/stat : 31445 (manysat1.1_stat) R 31442 31442 31155 0 -1 4194304 4283 0 0 0 5080 4 0 0 17 0 2 0 1129804796 30433280 4269 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31445/statm: 7430 4269 83 193 0 7234 0
[pid=31445/tid=31446] ppid=31442 vsize=29720 CPUtime=25.37
/proc/31445/task/31446/stat : 31446 (manysat1.1_stat) R 31442 31442 31155 0 -1 4194368 1876 0 0 0 2535 2 0 0 25 0 2 0 1129804796 30433280 4269 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35076

[startup+51.1028 s]
/proc/loadavg: 1.53 1.14 1.12 3/67 31446
/proc/meminfo: memFree=1012384/2055920 swapFree=4176444/4192956
[pid=31442] ppid=31440 vsize=5356 CPUtime=0
/proc/31442/stat : 31442 (manysat.sh) S 31440 31442 31155 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129804795 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31442/statm: 1339 238 195 169 0 50 0
[pid=31445] ppid=31442 vsize=34100 CPUtime=101.92
/proc/31445/stat : 31445 (manysat1.1_stat) R 31442 31442 31155 0 -1 4194304 5323 0 0 0 10185 7 0 0 17 0 2 0 1129804796 34918400 5309 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31445/statm: 8525 5309 83 193 0 8329 0
[pid=31445/tid=31446] ppid=31442 vsize=34100 CPUtime=50.86
/proc/31445/task/31446/stat : 31446 (manysat1.1_stat) R 31442 31442 31155 0 -1 4194368 2302 0 0 0 5083 3 0 0 25 0 2 0 1129804796 34918400 5309 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 39456

[startup+102.303 s]
/proc/loadavg: 1.79 1.27 1.16 3/67 31446
/proc/meminfo: memFree=1003872/2055920 swapFree=4176444/4192956
[pid=31442] ppid=31440 vsize=5356 CPUtime=0
/proc/31442/stat : 31442 (manysat.sh) S 31440 31442 31155 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129804795 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31442/statm: 1339 238 195 169 0 50 0
[pid=31445] ppid=31442 vsize=43388 CPUtime=204.1
/proc/31445/stat : 31445 (manysat1.1_stat) R 31442 31442 31155 0 -1 4194304 7434 0 0 0 20399 11 0 0 19 0 2 0 1129804796 44429312 7420 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31445/statm: 10847 7420 83 193 0 10651 0
[pid=31445/tid=31446] ppid=31442 vsize=43388 CPUtime=101.85
/proc/31445/task/31446/stat : 31446 (manysat1.1_stat) R 31442 31442 31155 0 -1 4194368 3489 0 0 0 10180 5 0 0 25 0 2 0 1129804796 44429312 7420 1992294400 134512640 135305190 4294956160 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 48744

[startup+162.303 s]
/proc/loadavg: 1.92 1.40 1.21 3/67 31446
/proc/meminfo: memFree=1000288/2055920 swapFree=4176444/4192956
[pid=31442] ppid=31440 vsize=5356 CPUtime=0
/proc/31442/stat : 31442 (manysat.sh) S 31440 31442 31155 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129804795 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31442/statm: 1339 238 195 169 0 50 0
[pid=31445] ppid=31442 vsize=47100 CPUtime=323.83
/proc/31445/stat : 31445 (manysat1.1_stat) R 31442 31442 31155 0 -1 4194304 8309 0 0 0 32372 11 0 0 20 0 2 0 1129804796 48230400 8295 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31445/statm: 11775 8295 83 193 0 11579 0
[pid=31445/tid=31446] ppid=31442 vsize=47100 CPUtime=161.61
/proc/31445/task/31446/stat : 31446 (manysat1.1_stat) R 31442 31442 31155 0 -1 4194368 3800 0 0 0 16156 5 0 0 25 0 2 0 1129804796 48230400 8295 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 52456

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.26 3/67 31446
/proc/meminfo: memFree=995232/2055920 swapFree=4176444/4192956
[pid=31442] ppid=31440 vsize=5356 CPUtime=0
/proc/31442/stat : 31442 (manysat.sh) S 31440 31442 31155 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129804795 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31442/statm: 1339 238 195 169 0 50 0
[pid=31445] ppid=31442 vsize=51488 CPUtime=443.57
/proc/31445/stat : 31445 (manysat1.1_stat) R 31442 31442 31155 0 -1 4194304 9576 0 0 0 44344 13 0 0 25 0 2 0 1129804796 52723712 9562 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31445/statm: 12872 9562 83 193 0 12676 0
[pid=31445/tid=31446] ppid=31442 vsize=51488 CPUtime=221.37
/proc/31445/task/31446/stat : 31446 (manysat1.1_stat) R 31442 31442 31155 0 -1 4194368 4535 0 0 0 22131 6 0 0 25 0 2 0 1129804796 52723712 9562 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 56844

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.30 3/67 31446
/proc/meminfo: memFree=990176/2055920 swapFree=4176444/4192956
[pid=31442] ppid=31440 vsize=5356 CPUtime=0
/proc/31442/stat : 31442 (manysat.sh) S 31440 31442 31155 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129804795 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31442/statm: 1339 238 195 169 0 50 0
[pid=31445] ppid=31442 vsize=56476 CPUtime=563.31
/proc/31445/stat : 31445 (manysat1.1_stat) R 31442 31442 31155 0 -1 4194304 10810 0 0 0 56315 16 0 0 25 0 2 0 1129804796 57831424 10796 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31445/statm: 14119 10796 83 193 0 13923 0
[pid=31445/tid=31446] ppid=31442 vsize=56476 CPUtime=281.13
/proc/31445/task/31446/stat : 31446 (manysat1.1_stat) R 31442 31442 31155 0 -1 4194368 5328 0 0 0 28105 8 0 0 25 0 2 0 1129804796 57831424 10796 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 61832

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.34 3/67 31446
/proc/meminfo: memFree=987040/2055920 swapFree=4176444/4192956
[pid=31442] ppid=31440 vsize=5356 CPUtime=0
/proc/31442/stat : 31442 (manysat.sh) S 31440 31442 31155 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129804795 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31442/statm: 1339 238 195 169 0 50 0
[pid=31445] ppid=31442 vsize=60984 CPUtime=683.05
/proc/31445/stat : 31445 (manysat1.1_stat) R 31442 31442 31155 0 -1 4194304 11643 0 0 0 68288 17 0 0 25 0 2 0 1129804796 62447616 11629 1992294400 134512640 135305190 4294956160 18446744073709551615 134528837 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31445/statm: 15246 11629 83 193 0 15050 0
[pid=31445/tid=31446] ppid=31442 vsize=60984 CPUtime=340.88
/proc/31445/task/31446/stat : 31446 (manysat1.1_stat) R 31442 31442 31155 0 -1 4194368 5743 0 0 0 34080 8 0 0 25 0 2 0 1129804796 62447616 11629 1992294400 134512640 135305190 4294956160 18446744073709551615 134528286 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.05
Current children cumulated vsize (KiB) 66340

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.38 3/67 31448
/proc/meminfo: memFree=983776/2055920 swapFree=4176444/4192956
[pid=31442] ppid=31440 vsize=5356 CPUtime=0
/proc/31442/stat : 31442 (manysat.sh) S 31440 31442 31155 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129804795 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31442/statm: 1339 238 195 169 0 50 0
[pid=31445] ppid=31442 vsize=62824 CPUtime=802.78
/proc/31445/stat : 31445 (manysat1.1_stat) R 31442 31442 31155 0 -1 4194304 12388 0 0 0 80260 18 0 0 25 0 2 0 1129804796 64331776 12351 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31445/statm: 15706 12351 83 193 0 15510 0
[pid=31445/tid=31446] ppid=31442 vsize=62824 CPUtime=400.64
/proc/31445/task/31446/stat : 31446 (manysat1.1_stat) R 31442 31442 31155 0 -1 4194368 6104 0 0 0 40055 9 0 0 25 0 2 0 1129804796 64331776 12351 1992294400 134512640 135305190 4294956160 18446744073709551615 134528347 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.78
Current children cumulated vsize (KiB) 68180

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.42 3/67 31448
/proc/meminfo: memFree=982240/2055920 swapFree=4176444/4192956
[pid=31442] ppid=31440 vsize=5356 CPUtime=0
/proc/31442/stat : 31442 (manysat.sh) S 31440 31442 31155 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129804795 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31442/statm: 1339 238 195 169 0 50 0
[pid=31445] ppid=31442 vsize=64148 CPUtime=922.52
/proc/31445/stat : 31445 (manysat1.1_stat) R 31442 31442 31155 0 -1 4194304 12807 0 0 0 92234 18 0 0 25 0 2 0 1129804796 65687552 12770 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31445/statm: 16037 12770 83 193 0 15841 0
[pid=31445/tid=31446] ppid=31442 vsize=64148 CPUtime=460.4
/proc/31445/task/31446/stat : 31446 (manysat1.1_stat) R 31442 31442 31155 0 -1 4194368 6226 0 0 0 46031 9 0 0 25 0 2 0 1129804796 65687552 12770 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.52
Current children cumulated vsize (KiB) 69504

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.45 3/67 31448
/proc/meminfo: memFree=976672/2055920 swapFree=4176444/4192956
[pid=31442] ppid=31440 vsize=5356 CPUtime=0
/proc/31442/stat : 31442 (manysat.sh) S 31440 31442 31155 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129804795 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31442/statm: 1339 238 195 169 0 50 0
[pid=31445] ppid=31442 vsize=70544 CPUtime=1042.25
/proc/31445/stat : 31445 (manysat1.1_stat) R 31442 31442 31155 0 -1 4194304 14179 0 0 0 104204 21 0 0 25 0 2 0 1129804796 72237056 14142 1992294400 134512640 135305190 4294956160 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31445/statm: 17636 14142 83 193 0 17440 0
[pid=31445/tid=31446] ppid=31442 vsize=70544 CPUtime=520.16
/proc/31445/task/31446/stat : 31446 (manysat1.1_stat) R 31442 31442 31155 0 -1 4194368 6928 0 0 0 52005 11 0 0 25 0 2 0 1129804796 72237056 14142 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.25
Current children cumulated vsize (KiB) 75900

[startup+582.306 s]
/proc/loadavg: 1.99 1.84 1.48 3/67 31448
/proc/meminfo: memFree=976288/2055920 swapFree=4176444/4192956
[pid=31442] ppid=31440 vsize=5356 CPUtime=0
/proc/31442/stat : 31442 (manysat.sh) S 31440 31442 31155 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129804795 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31442/statm: 1339 238 195 169 0 50 0
[pid=31445] ppid=31442 vsize=70984 CPUtime=1162
/proc/31445/stat : 31445 (manysat1.1_stat) R 31442 31442 31155 0 -1 4194304 14287 0 0 0 116179 21 0 0 25 0 2 0 1129804796 72687616 14250 1992294400 134512640 135305190 4294956160 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31445/statm: 17746 14250 83 193 0 17550 0
[pid=31445/tid=31446] ppid=31442 vsize=70984 CPUtime=579.92
/proc/31445/task/31446/stat : 31446 (manysat1.1_stat) R 31442 31442 31155 0 -1 4194368 6993 0 0 0 57981 11 0 0 25 0 2 0 1129804796 72687616 14250 1992294400 134512640 135305190 4294956160 18446744073709551615 134528477 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162
Current children cumulated vsize (KiB) 76340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.49 3/67 31448
/proc/meminfo: memFree=975712/2055920 swapFree=4176444/4192956
[pid=31442] ppid=31440 vsize=5356 CPUtime=0
/proc/31442/stat : 31442 (manysat.sh) S 31440 31442 31155 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129804795 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31442/statm: 1339 238 195 169 0 50 0
[pid=31445] ppid=31442 vsize=72140 CPUtime=1200.11
/proc/31445/stat : 31445 (manysat1.1_stat) R 31442 31442 31155 0 -1 4194304 14438 0 0 0 119990 21 0 0 25 0 2 0 1129804796 73871360 14401 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31445/statm: 18035 14401 83 193 0 17839 0
[pid=31445/tid=31446] ppid=31442 vsize=72140 CPUtime=598.94
/proc/31445/task/31446/stat : 31446 (manysat1.1_stat) R 31442 31442 31155 0 -1 4194368 7023 0 0 0 59883 11 0 0 25 0 2 0 1129804796 73871360 14401 1992294400 134512640 135305190 4294956160 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) 77496

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 31442 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.012997
# 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): 601.419
CPU time (s): 1200.11
CPU user time (s): 1199.9
CPU system time (s): 0.21
CPU usage (%): 199.546
Max. virtual memory (cumulated for all children) (KiB): 77496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 477
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.515921 second user time and 1.68374 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-01 09:36:34
IDJOB=1526986
IDBENCH=70653
IDSOLVER=513
FILE ID=node27/1526986-1238571394
PBS_JOBID= 9070499
Free space on /tmp= 65720 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S353643296-086.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526986-1238571394/watcher-1526986-1238571394 -o /tmp/evaluation-result-1526986-1238571394/solver-1526986-1238571394 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526986-1238571394.cnf aimd 0

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

MD5SUM BENCH= 737f90cc4667953389f21d8a50271567
RANDOM SEED=195265468

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:       1034200 kB
Buffers:         94408 kB
Cached:         823620 kB
SwapCached:       9492 kB
Active:         194956 kB
Inactive:       734212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1034200 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          16824 kB
Slab:            78496 kB
Committed_AS:  2965264 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65716 MiB
End job on node27 at 2009-04-01 09:46:38