Trace number 1524693

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 2/2009-03-20? (TO) 1200.03 601.419

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S249585100-059.cnf
MD5SUM143712ca4284eea58745e182764b5b47
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.55846
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   16000    80000 |    4799       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 800   #clauses: 16000   #literals: 80000
0.00/0.02	c CPU time:   0.016997 s
0.00/0.02	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-1524693-1238363250/watcher-1524693-1238363250 -o /tmp/evaluation-result-1524693-1238363250/solver-1524693-1238363250 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524693-1238363250.cnf aimd 2 

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: 0.91 0.95 0.90 3/65 26056
/proc/meminfo: memFree=1371232/2055920 swapFree=4178736/4192956
[pid=26056] ppid=26054 vsize=5360 CPUtime=0
/proc/26056/stat : 26056 (manysat.sh) R 26054 26056 25808 0 -1 4194304 182 0 0 0 0 0 0 0 20 0 1 0 462658913 5488640 152 1992294400 4194304 4889804 548682068784 18446744073709551615 268213362720 0 0 4096 0 0 0 0 17 1 0 0
/proc/26056/statm: 1340 153 126 169 0 51 0

[startup+0.103307 s]
/proc/loadavg: 0.91 0.95 0.90 3/65 26056
/proc/meminfo: memFree=1371232/2055920 swapFree=4178736/4192956
[pid=26056] ppid=26054 vsize=5356 CPUtime=0.04
/proc/26056/stat : 26056 (manysat.sh) S 26054 26056 25808 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 462658913 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26056/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.201317 s]
/proc/loadavg: 0.91 0.95 0.90 3/65 26056
/proc/meminfo: memFree=1371232/2055920 swapFree=4178736/4192956
[pid=26056] ppid=26054 vsize=5356 CPUtime=0.04
/proc/26056/stat : 26056 (manysat.sh) S 26054 26056 25808 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 462658913 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26056/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301329 s]
/proc/loadavg: 0.91 0.95 0.90 3/65 26056
/proc/meminfo: memFree=1371232/2055920 swapFree=4178736/4192956
[pid=26056] ppid=26054 vsize=5356 CPUtime=0.04
/proc/26056/stat : 26056 (manysat.sh) S 26054 26056 25808 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 462658913 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26056/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701375 s]
/proc/loadavg: 0.91 0.95 0.90 3/65 26056
/proc/meminfo: memFree=1371232/2055920 swapFree=4178736/4192956
[pid=26056] ppid=26054 vsize=5356 CPUtime=0.04
/proc/26056/stat : 26056 (manysat.sh) S 26054 26056 25808 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 462658913 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26056/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50147 s]
/proc/loadavg: 0.91 0.95 0.90 3/68 26060
/proc/meminfo: memFree=1360584/2055920 swapFree=4178736/4192956
[pid=26056] ppid=26054 vsize=5356 CPUtime=0.04
/proc/26056/stat : 26056 (manysat.sh) S 26054 26056 25808 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 462658913 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26056/statm: 1339 238 195 169 0 50 0
[pid=26059] ppid=26056 vsize=24632 CPUtime=2.85
/proc/26059/stat : 26059 (manysat1.1_stat) R 26056 26056 25808 0 -1 4194304 3175 0 0 0 283 2 0 0 16 0 2 0 462658918 25223168 3161 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26059/statm: 6158 3161 83 193 0 5962 0
[pid=26059/tid=26060] ppid=26056 vsize=24632 CPUtime=1.41
/proc/26059/task/26060/stat : 26060 (manysat1.1_stat) R 26056 26056 25808 0 -1 4194368 1229 0 0 0 140 1 0 0 17 0 2 0 462658921 25223168 3161 1992294400 134512640 135305190 4294956144 18446744073709551615 134558470 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 29988

[startup+3.10165 s]
/proc/loadavg: 0.91 0.95 0.90 3/68 26060
/proc/meminfo: memFree=1356424/2055920 swapFree=4178736/4192956
[pid=26056] ppid=26054 vsize=5356 CPUtime=0.04
/proc/26056/stat : 26056 (manysat.sh) S 26054 26056 25808 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 462658913 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26056/statm: 1339 238 195 169 0 50 0
[pid=26059] ppid=26056 vsize=30524 CPUtime=6.05
/proc/26059/stat : 26059 (manysat1.1_stat) R 26056 26056 25808 0 -1 4194304 4732 0 0 0 602 3 0 0 17 0 2 0 462658918 31256576 4718 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26059/statm: 7631 4718 83 193 0 7435 0
[pid=26059/tid=26060] ppid=26056 vsize=30524 CPUtime=3
/proc/26059/task/26060/stat : 26060 (manysat1.1_stat) R 26056 26056 25808 0 -1 4194368 2008 0 0 0 299 1 0 0 17 0 2 0 462658921 31256576 4718 1992294400 134512640 135305190 4294956144 18446744073709551615 134558493 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 35880

[startup+6.30303 s]
/proc/loadavg: 1.00 0.97 0.91 3/68 26060
/proc/meminfo: memFree=1344520/2055920 swapFree=4178736/4192956
[pid=26056] ppid=26054 vsize=5356 CPUtime=0.04
/proc/26056/stat : 26056 (manysat.sh) S 26054 26056 25808 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 462658913 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26056/statm: 1339 238 195 169 0 50 0
[pid=26059] ppid=26056 vsize=39640 CPUtime=12.43
/proc/26059/stat : 26059 (manysat1.1_stat) R 26056 26056 25808 0 -1 4194304 6857 0 0 0 1238 5 0 0 17 0 2 0 462658918 40591360 6843 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26059/statm: 9910 6843 83 193 0 9714 0
[pid=26059/tid=26060] ppid=26056 vsize=39640 CPUtime=6.18
/proc/26059/task/26060/stat : 26060 (manysat1.1_stat) R 26056 26056 25808 0 -1 4194368 3084 0 0 0 616 2 0 0 17 0 2 0 462658921 40591360 6843 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 44996

[startup+12.7027 s]
/proc/loadavg: 1.08 0.99 0.91 3/68 26060
/proc/meminfo: memFree=1335632/2055920 swapFree=4178736/4192956
[pid=26056] ppid=26054 vsize=5356 CPUtime=0.04
/proc/26056/stat : 26056 (manysat.sh) S 26054 26056 25808 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 462658913 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26056/statm: 1339 238 195 169 0 50 0
[pid=26059] ppid=26056 vsize=47480 CPUtime=25.19
/proc/26059/stat : 26059 (manysat1.1_stat) R 26056 26056 25808 0 -1 4194304 8746 0 0 0 2512 7 0 0 17 0 2 0 462658918 48619520 8732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26059/statm: 11870 8732 83 193 0 11674 0
[pid=26059/tid=26060] ppid=26056 vsize=47480 CPUtime=12.56
/proc/26059/task/26060/stat : 26060 (manysat1.1_stat) R 26056 26056 25808 0 -1 4194368 4123 0 0 0 1252 4 0 0 18 0 2 0 462658921 48619520 8732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 52836

[startup+25.5012 s]
/proc/loadavg: 1.28 1.04 0.93 3/68 26060
/proc/meminfo: memFree=1325904/2055920 swapFree=4178736/4192956
[pid=26056] ppid=26054 vsize=5356 CPUtime=0.04
/proc/26056/stat : 26056 (manysat.sh) S 26054 26056 25808 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 462658913 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26056/statm: 1339 238 195 169 0 50 0
[pid=26059] ppid=26056 vsize=56680 CPUtime=50.73
/proc/26059/stat : 26059 (manysat1.1_stat) R 26056 26056 25808 0 -1 4194304 11200 0 0 0 5063 10 0 0 17 0 2 0 462658918 58040320 11186 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26059/statm: 14170 11186 83 193 0 13974 0
[pid=26059/tid=26060] ppid=26056 vsize=56680 CPUtime=25.3
/proc/26059/task/26060/stat : 26060 (manysat1.1_stat) R 26056 26056 25808 0 -1 4194368 5400 0 0 0 2524 6 0 0 19 0 2 0 462658921 58040320 11186 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 62036

[startup+51.1011 s]
/proc/loadavg: 1.53 1.11 0.96 3/68 26060
/proc/meminfo: memFree=1314384/2055920 swapFree=4178736/4192956
[pid=26056] ppid=26054 vsize=5356 CPUtime=0.04
/proc/26056/stat : 26056 (manysat.sh) S 26054 26056 25808 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 462658913 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26056/statm: 1339 238 195 169 0 50 0
[pid=26059] ppid=26056 vsize=68668 CPUtime=101.81
/proc/26059/stat : 26059 (manysat1.1_stat) R 26056 26056 25808 0 -1 4194304 14077 0 0 0 10166 15 0 0 17 0 2 0 462658918 70316032 14063 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26059/statm: 17167 14063 83 193 0 16971 0
[pid=26059/tid=26060] ppid=26056 vsize=68668 CPUtime=50.78
/proc/26059/task/26060/stat : 26060 (manysat1.1_stat) R 26056 26056 25808 0 -1 4194368 6900 0 0 0 5070 8 0 0 25 0 2 0 462658921 70316032 14063 1992294400 134512640 135305190 4294956144 18446744073709551615 134556813 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 74024

[startup+102.302 s]
/proc/loadavg: 1.79 1.25 1.01 3/68 26060
/proc/meminfo: memFree=1282448/2055920 swapFree=4178736/4192956
[pid=26056] ppid=26054 vsize=5356 CPUtime=0.04
/proc/26056/stat : 26056 (manysat.sh) S 26054 26056 25808 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 462658913 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26056/statm: 1339 238 195 169 0 50 0
[pid=26059] ppid=26056 vsize=100124 CPUtime=203.97
/proc/26059/stat : 26059 (manysat1.1_stat) R 26056 26056 25808 0 -1 4194304 22033 0 0 0 20370 27 0 0 20 0 2 0 462658918 102526976 21994 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26059/statm: 25031 21994 83 193 0 24835 0
[pid=26059/tid=26060] ppid=26056 vsize=100124 CPUtime=101.78
/proc/26059/task/26060/stat : 26060 (manysat1.1_stat) R 26056 26056 25808 0 -1 4194368 11300 0 0 0 10163 15 0 0 25 0 2 0 462658921 102526976 21994 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 105480

[startup+162.302 s]
/proc/loadavg: 1.92 1.38 1.07 3/68 26060
/proc/meminfo: memFree=1252944/2055920 swapFree=4178736/4192956
[pid=26056] ppid=26054 vsize=5356 CPUtime=0.04
/proc/26056/stat : 26056 (manysat.sh) S 26054 26056 25808 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 462658913 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26056/statm: 1339 238 195 169 0 50 0
[pid=26059] ppid=26056 vsize=130808 CPUtime=323.71
/proc/26059/stat : 26059 (manysat1.1_stat) R 26056 26056 25808 0 -1 4194304 29485 0 0 0 32329 42 0 0 17 0 2 0 462658918 133947392 29435 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26059/statm: 32702 29435 83 193 0 32506 0
[pid=26059/tid=26060] ppid=26056 vsize=130808 CPUtime=161.53
/proc/26059/task/26060/stat : 26060 (manysat1.1_stat) R 26056 26056 25808 0 -1 4194368 15225 0 0 0 16131 22 0 0 25 0 2 0 462658921 133947392 29435 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.75
Current children cumulated vsize (KiB) 136164

[startup+222.306 s]
/proc/loadavg: 1.97 1.49 1.12 3/68 26062
/proc/meminfo: memFree=1240592/2055920 swapFree=4178736/4192956
[pid=26056] ppid=26054 vsize=5356 CPUtime=0.04
/proc/26056/stat : 26056 (manysat.sh) S 26054 26056 25808 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 462658913 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26056/statm: 1339 238 195 169 0 50 0
[pid=26059] ppid=26056 vsize=143276 CPUtime=443.44
/proc/26059/stat : 26059 (manysat1.1_stat) R 26056 26056 25808 0 -1 4194304 32589 0 0 0 44297 47 0 0 19 0 2 0 462658918 146714624 32473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26059/statm: 35819 32473 83 193 0 35623 0
[pid=26059/tid=26060] ppid=26056 vsize=143276 CPUtime=221.29
/proc/26059/task/26060/stat : 26060 (manysat1.1_stat) R 26056 26056 25808 0 -1 4194368 15900 0 0 0 22105 24 0 0 19 0 2 0 462658921 146714624 32473 1992294400 134512640 135305190 4294956144 18446744073709551615 134556807 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.48
Current children cumulated vsize (KiB) 148632

[startup+282.301 s]
/proc/loadavg: 1.99 1.58 1.18 3/68 26062
/proc/meminfo: memFree=1237904/2055920 swapFree=4178736/4192956
[pid=26056] ppid=26054 vsize=5356 CPUtime=0.04
/proc/26056/stat : 26056 (manysat.sh) S 26054 26056 25808 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 462658913 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26056/statm: 1339 238 195 169 0 50 0
[pid=26059] ppid=26056 vsize=145592 CPUtime=563.17
/proc/26059/stat : 26059 (manysat1.1_stat) R 26056 26056 25808 0 -1 4194304 33245 0 0 0 56268 49 0 0 25 0 2 0 462658918 149086208 33129 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26059/statm: 36398 33129 83 193 0 36202 0
[pid=26059/tid=26060] ppid=26056 vsize=145592 CPUtime=281.04
/proc/26059/task/26060/stat : 26060 (manysat1.1_stat) R 26056 26056 25808 0 -1 4194368 16028 0 0 0 28080 24 0 0 25 0 2 0 462658921 149086208 33129 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.21
Current children cumulated vsize (KiB) 150948

[startup+342.301 s]
/proc/loadavg: 1.99 1.65 1.22 3/68 26062
/proc/meminfo: memFree=1228944/2055920 swapFree=4178736/4192956
[pid=26056] ppid=26054 vsize=5356 CPUtime=0.04
/proc/26056/stat : 26056 (manysat.sh) S 26054 26056 25808 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 462658913 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26056/statm: 1339 238 195 169 0 50 0
[pid=26059] ppid=26056 vsize=155076 CPUtime=682.91
/proc/26059/stat : 26059 (manysat1.1_stat) R 26056 26056 25808 0 -1 4194304 35492 0 0 0 68237 54 0 0 20 0 2 0 462658918 158797824 35376 1992294400 134512640 135305190 4294956144 18446744073709551615 134556914 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26059/statm: 38769 35376 83 193 0 38573 0
[pid=26059/tid=26060] ppid=26056 vsize=155076 CPUtime=340.8
/proc/26059/task/26060/stat : 26060 (manysat1.1_stat) R 26056 26056 25808 0 -1 4194368 17801 0 0 0 34052 28 0 0 19 0 2 0 462658921 158797824 35376 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.95
Current children cumulated vsize (KiB) 160432

[startup+402.301 s]
/proc/loadavg: 1.99 1.71 1.27 3/68 26062
/proc/meminfo: memFree=1210064/2055920 swapFree=4178736/4192956
[pid=26056] ppid=26054 vsize=5356 CPUtime=0.04
/proc/26056/stat : 26056 (manysat.sh) S 26054 26056 25808 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 462658913 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26056/statm: 1339 238 195 169 0 50 0
[pid=26059] ppid=26056 vsize=174064 CPUtime=802.65
/proc/26059/stat : 26059 (manysat1.1_stat) R 26056 26056 25808 0 -1 4194304 40253 0 0 0 80201 64 0 0 19 0 2 0 462658918 178241536 40137 1992294400 134512640 135305190 4294956144 18446744073709551615 134542048 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26059/statm: 43516 40137 83 193 0 43320 0
[pid=26059/tid=26060] ppid=26056 vsize=174064 CPUtime=400.56
/proc/26059/task/26060/stat : 26060 (manysat1.1_stat) R 26056 26056 25808 0 -1 4194368 20193 0 0 0 40023 33 0 0 25 0 2 0 462658921 178241536 40137 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.69
Current children cumulated vsize (KiB) 179420

[startup+462.302 s]
/proc/loadavg: 1.99 1.76 1.31 3/68 26062
/proc/meminfo: memFree=1204304/2055920 swapFree=4178736/4192956
[pid=26056] ppid=26054 vsize=5356 CPUtime=0.04
/proc/26056/stat : 26056 (manysat.sh) S 26054 26056 25808 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 462658913 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26056/statm: 1339 238 195 169 0 50 0
[pid=26059] ppid=26056 vsize=179184 CPUtime=922.39
/proc/26059/stat : 26059 (manysat1.1_stat) R 26056 26056 25808 0 -1 4194304 41624 0 0 0 92171 68 0 0 25 0 2 0 462658918 183484416 41508 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26059/statm: 44796 41508 83 193 0 44600 0
[pid=26059/tid=26060] ppid=26056 vsize=179184 CPUtime=460.31
/proc/26059/task/26060/stat : 26060 (manysat1.1_stat) R 26056 26056 25808 0 -1 4194368 20377 0 0 0 45998 33 0 0 25 0 2 0 462658921 183484416 41508 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.43
Current children cumulated vsize (KiB) 184540

[startup+522.302 s]
/proc/loadavg: 1.99 1.80 1.35 3/68 26062
/proc/meminfo: memFree=1192784/2055920 swapFree=4178736/4192956
[pid=26056] ppid=26054 vsize=5356 CPUtime=0.04
/proc/26056/stat : 26056 (manysat.sh) S 26054 26056 25808 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 462658913 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26056/statm: 1339 238 195 169 0 50 0
[pid=26059] ppid=26056 vsize=190280 CPUtime=1042.13
/proc/26059/stat : 26059 (manysat1.1_stat) R 26056 26056 25808 0 -1 4194304 44502 0 0 0 104139 74 0 0 25 0 2 0 462658918 194846720 44386 1992294400 134512640 135305190 4294956144 18446744073709551615 134556914 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26059/statm: 47570 44386 83 193 0 47374 0
[pid=26059/tid=26060] ppid=26056 vsize=190280 CPUtime=520.08
/proc/26059/task/26060/stat : 26060 (manysat1.1_stat) R 26056 26056 25808 0 -1 4194368 21519 0 0 0 51971 37 0 0 25 0 2 0 462658921 194846720 44386 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.17
Current children cumulated vsize (KiB) 195636

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.39 3/68 26062
/proc/meminfo: memFree=1182672/2055920 swapFree=4178736/4192956
[pid=26056] ppid=26054 vsize=5356 CPUtime=0.04
/proc/26056/stat : 26056 (manysat.sh) S 26054 26056 25808 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 462658913 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26056/statm: 1339 238 195 169 0 50 0
[pid=26059] ppid=26056 vsize=201108 CPUtime=1161.86
/proc/26059/stat : 26059 (manysat1.1_stat) R 26056 26056 25808 0 -1 4194304 47023 0 0 0 116109 77 0 0 25 0 2 0 462658918 205934592 46907 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26059/statm: 50277 46907 83 193 0 50081 0
[pid=26059/tid=26060] ppid=26056 vsize=201108 CPUtime=579.82
/proc/26059/task/26060/stat : 26060 (manysat1.1_stat) R 26056 26056 25808 0 -1 4194368 22507 0 0 0 57945 37 0 0 25 0 2 0 462658921 205934592 46907 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.9
Current children cumulated vsize (KiB) 206464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.40 3/68 26062
/proc/meminfo: memFree=1182672/2055920 swapFree=4178736/4192956
[pid=26056] ppid=26054 vsize=5356 CPUtime=0.04
/proc/26056/stat : 26056 (manysat.sh) S 26054 26056 25808 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 462658913 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26056/statm: 1339 238 195 169 0 50 0
[pid=26059] ppid=26056 vsize=201108 CPUtime=1199.99
/proc/26059/stat : 26059 (manysat1.1_stat) R 26056 26056 25808 0 -1 4194304 47023 0 0 0 119922 77 0 0 25 0 2 0 462658918 205934592 46907 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26059/statm: 50277 46907 83 193 0 50081 0
[pid=26059/tid=26060] ppid=26056 vsize=201108 CPUtime=598.85
/proc/26059/task/26060/stat : 26060 (manysat1.1_stat) R 26056 26056 25808 0 -1 4194368 22507 0 0 0 59848 37 0 0 25 0 2 0 462658921 205934592 46907 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 206464

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.40 3/68 26062
/proc/meminfo: memFree=1182672/2055920 swapFree=4178736/4192956
[pid=26056] ppid=26054 vsize=5356 CPUtime=0.04
/proc/26056/stat : 26056 (manysat.sh) S 26054 26056 25808 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 462658913 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26056/statm: 1339 238 195 169 0 50 0
[pid=26059] ppid=26056 vsize=201108 CPUtime=1199.99
/proc/26059/stat : 26059 (manysat1.1_stat) R 26056 26056 25808 0 -1 4194304 47023 0 0 0 119922 77 0 0 25 0 2 0 462658918 205934592 46907 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26059/statm: 50277 46907 83 193 0 50081 0
[pid=26059/tid=26060] ppid=26056 vsize=201108 CPUtime=598.85
/proc/26059/task/26060/stat : 26060 (manysat1.1_stat) R 26056 26056 25808 0 -1 4194368 22507 0 0 0 59848 37 0 0 25 0 2 0 462658921 205934592 46907 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 206464

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26056 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=45993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.051992
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.26
CPU system time (s): 0.77
CPU usage (%): 199.533
Max. virtual memory (cumulated for all children) (KiB): 206464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.045993
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 748
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= 6
involuntary context switches= 2

runsolver used 0.566913 second user time and 1.63075 second system time

The end

Launcher Data 

Begin job on node32 at 2009-03-29 23:47:31
IDJOB=1524693
IDBENCH=70194
IDSOLVER=515
FILE ID=node32/1524693-1238363250
PBS_JOBID= 9061196
Free space on /tmp= 66456 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S249585100-059.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524693-1238363250/watcher-1524693-1238363250 -o /tmp/evaluation-result-1524693-1238363250/solver-1524693-1238363250 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524693-1238363250.cnf aimd 2

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

MD5SUM BENCH= 143712ca4284eea58745e182764b5b47
RANDOM SEED=169083505

node32.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		: 3000.234
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		: 3000.234
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:       1371712 kB
Buffers:         74480 kB
Cached:         537928 kB
SwapCached:       7344 kB
Active:         182656 kB
Inactive:       438472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1371712 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            1856 kB
Writeback:           0 kB
Mapped:          14472 kB
Slab:            48876 kB
Committed_AS:  1453808 kB
PageTables:       1488 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= 66452 MiB
End job on node32 at 2009-03-29 23:57:34