Trace number 1524732

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.14 601.519

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1724014998-099.cnf
MD5SUM30e7a593e751ee62bb5b03787006ccc0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark30.6233
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:   0.015997 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-1524732-1238363795/watcher-1524732-1238363795 -o /tmp/evaluation-result-1524732-1238363795/solver-1524732-1238363795 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524732-1238363795.cnf aimd 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.42 3/64 7521
/proc/meminfo: memFree=806640/2055920 swapFree=4177928/4192956
[pid=7521] ppid=7519 vsize=5356 CPUtime=0
/proc/7521/stat : 7521 (manysat.sh) S 7519 7521 7186 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109045644 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7521/statm: 1339 235 195 169 0 50 0
[pid=7522] ppid=7521 vsize=824 CPUtime=0
/proc/7522/stat : 7522 (SatElite) R 7521 7521 7186 0 -1 4194304 136 0 0 0 0 0 0 0 19 0 1 0 1109045644 843776 120 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/7522/statm: 206 120 50 127 0 76 0

[startup+0.023497 s]
/proc/loadavg: 1.99 1.85 1.42 3/64 7521
/proc/meminfo: memFree=806640/2055920 swapFree=4177928/4192956
[pid=7521] ppid=7519 vsize=5356 CPUtime=0
/proc/7521/stat : 7521 (manysat.sh) S 7519 7521 7186 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109045644 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7521/statm: 1339 235 195 169 0 50 0
[pid=7522] ppid=7521 vsize=2028 CPUtime=0.01
/proc/7522/stat : 7522 (SatElite) R 7521 7521 7186 0 -1 4194304 432 0 0 0 1 0 0 0 19 0 1 0 1109045644 2076672 416 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/7522/statm: 507 416 67 127 0 377 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7384

[startup+0.102672 s]
/proc/loadavg: 1.99 1.85 1.42 3/64 7521
/proc/meminfo: memFree=806640/2055920 swapFree=4177928/4192956
[pid=7521] ppid=7519 vsize=5356 CPUtime=0.04
/proc/7521/stat : 7521 (manysat.sh) S 7519 7521 7186 0 -1 4194304 312 435 0 0 0 0 4 0 18 0 1 0 1109045644 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7521/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.30136 s]
/proc/loadavg: 1.99 1.85 1.42 3/64 7521
/proc/meminfo: memFree=806640/2055920 swapFree=4177928/4192956
[pid=7521] ppid=7519 vsize=5356 CPUtime=0.04
/proc/7521/stat : 7521 (manysat.sh) S 7519 7521 7186 0 -1 4194304 312 435 0 0 0 0 4 0 18 0 1 0 1109045644 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7521/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701431 s]
/proc/loadavg: 1.99 1.85 1.42 3/64 7521
/proc/meminfo: memFree=806640/2055920 swapFree=4177928/4192956
[pid=7521] ppid=7519 vsize=5356 CPUtime=0.04
/proc/7521/stat : 7521 (manysat.sh) S 7519 7521 7186 0 -1 4194304 312 435 0 0 0 0 4 0 18 0 1 0 1109045644 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7521/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50157 s]
/proc/loadavg: 1.99 1.85 1.42 3/67 7525
/proc/meminfo: memFree=796384/2055920 swapFree=4177928/4192956
[pid=7521] ppid=7519 vsize=5356 CPUtime=0.04
/proc/7521/stat : 7521 (manysat.sh) S 7519 7521 7186 0 -1 4194304 312 435 0 0 0 0 4 0 18 0 1 0 1109045644 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7521/statm: 1339 238 195 169 0 50 0
[pid=7524] ppid=7521 vsize=24292 CPUtime=2.86
/proc/7524/stat : 7524 (manysat1.1_stat) R 7521 7521 7186 0 -1 4194304 3216 0 0 0 284 2 0 0 16 0 2 0 1109045649 24875008 3202 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7524/statm: 6073 3202 83 193 0 5877 0
[pid=7524/tid=7525] ppid=7521 vsize=24292 CPUtime=1.4
/proc/7524/task/7525/stat : 7525 (manysat1.1_stat) R 7521 7521 7186 0 -1 4194368 1245 0 0 0 140 0 0 0 17 0 2 0 1109045651 24875008 3202 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 29648

[startup+3.10285 s]
/proc/loadavg: 1.99 1.85 1.42 3/67 7525
/proc/meminfo: memFree=792096/2055920 swapFree=4177928/4192956
[pid=7521] ppid=7519 vsize=5356 CPUtime=0.04
/proc/7521/stat : 7521 (manysat.sh) S 7519 7521 7186 0 -1 4194304 312 435 0 0 0 0 4 0 18 0 1 0 1109045644 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7521/statm: 1339 238 195 169 0 50 0
[pid=7524] ppid=7521 vsize=31084 CPUtime=6.05
/proc/7524/stat : 7524 (manysat1.1_stat) R 7521 7521 7186 0 -1 4194304 4730 0 0 0 601 4 0 0 17 0 2 0 1109045649 31830016 4716 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7524/statm: 7771 4716 83 193 0 7575 0
[pid=7524/tid=7525] ppid=7521 vsize=31084 CPUtime=2.99
/proc/7524/task/7525/stat : 7525 (manysat1.1_stat) R 7521 7521 7186 0 -1 4194368 2040 0 0 0 298 1 0 0 16 0 2 0 1109045651 31830016 4716 1992294400 134512640 135305190 4294956144 18446744073709551615 134869156 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 36440

[startup+6.3014 s]
/proc/loadavg: 1.99 1.86 1.43 3/67 7525
/proc/meminfo: memFree=780384/2055920 swapFree=4177928/4192956
[pid=7521] ppid=7519 vsize=5356 CPUtime=0.04
/proc/7521/stat : 7521 (manysat.sh) S 7519 7521 7186 0 -1 4194304 312 435 0 0 0 0 4 0 18 0 1 0 1109045644 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7521/statm: 1339 238 195 169 0 50 0
[pid=7524] ppid=7521 vsize=40796 CPUtime=12.43
/proc/7524/stat : 7524 (manysat1.1_stat) R 7521 7521 7186 0 -1 4194304 7303 0 0 0 1237 6 0 0 17 0 2 0 1109045649 41775104 7289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7524/statm: 10199 7289 83 193 0 10003 0
[pid=7524/tid=7525] ppid=7521 vsize=40796 CPUtime=6.19
/proc/7524/task/7525/stat : 7525 (manysat1.1_stat) R 7521 7521 7186 0 -1 4194368 3369 0 0 0 616 3 0 0 17 0 2 0 1109045651 41775104 7289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 46152

[startup+12.7025 s]
/proc/loadavg: 1.99 1.86 1.43 4/67 7525
/proc/meminfo: memFree=771040/2055920 swapFree=4177928/4192956
[pid=7521] ppid=7519 vsize=5356 CPUtime=0.04
/proc/7521/stat : 7521 (manysat.sh) S 7519 7521 7186 0 -1 4194304 312 435 0 0 0 0 4 0 18 0 1 0 1109045644 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7521/statm: 1339 238 195 169 0 50 0
[pid=7524] ppid=7521 vsize=48704 CPUtime=25.2
/proc/7524/stat : 7524 (manysat1.1_stat) R 7521 7521 7186 0 -1 4194304 8962 0 0 0 2512 8 0 0 17 0 2 0 1109045649 49872896 8948 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7524/statm: 12176 8948 83 193 0 11980 0
[pid=7524/tid=7525] ppid=7521 vsize=48704 CPUtime=12.56
/proc/7524/task/7525/stat : 7525 (manysat1.1_stat) R 7521 7521 7186 0 -1 4194368 4471 0 0 0 1252 4 0 0 17 0 2 0 1109045651 49872896 8948 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 54060

[startup+25.5017 s]
/proc/loadavg: 1.99 1.86 1.43 3/67 7525
/proc/meminfo: memFree=758560/2055920 swapFree=4177928/4192956
[pid=7521] ppid=7519 vsize=5356 CPUtime=0.04
/proc/7521/stat : 7521 (manysat.sh) S 7519 7521 7186 0 -1 4194304 312 435 0 0 0 0 4 0 18 0 1 0 1109045644 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7521/statm: 1339 238 195 169 0 50 0
[pid=7524] ppid=7521 vsize=60952 CPUtime=50.73
/proc/7524/stat : 7524 (manysat1.1_stat) R 7521 7521 7186 0 -1 4194304 11968 0 0 0 5061 12 0 0 23 0 2 0 1109045649 62414848 11954 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7524/statm: 15238 11954 83 193 0 15042 0
[pid=7524/tid=7525] ppid=7521 vsize=60952 CPUtime=25.3
/proc/7524/task/7525/stat : 7525 (manysat1.1_stat) R 7521 7521 7186 0 -1 4194368 6081 0 0 0 2524 6 0 0 18 0 2 0 1109045651 62414848 11954 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) 66308

[startup+51.1011 s]
/proc/loadavg: 1.99 1.87 1.45 3/67 7525
/proc/meminfo: memFree=746848/2055920 swapFree=4177928/4192956
[pid=7521] ppid=7519 vsize=5356 CPUtime=0.04
/proc/7521/stat : 7521 (manysat.sh) S 7519 7521 7186 0 -1 4194304 312 435 0 0 0 0 4 0 18 0 1 0 1109045644 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7521/statm: 1339 238 195 169 0 50 0
[pid=7524] ppid=7521 vsize=71432 CPUtime=101.82
/proc/7524/stat : 7524 (manysat1.1_stat) R 7521 7521 7186 0 -1 4194304 14812 0 0 0 10165 17 0 0 17 0 2 0 1109045649 73146368 14798 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7524/statm: 17858 14798 83 193 0 17662 0
[pid=7524/tid=7525] ppid=7521 vsize=71432 CPUtime=50.79
/proc/7524/task/7525/stat : 7525 (manysat1.1_stat) R 7521 7521 7186 0 -1 4194368 7731 0 0 0 5070 9 0 0 25 0 2 0 1109045651 73146368 14798 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 76788

[startup+102.306 s]
/proc/loadavg: 1.99 1.89 1.48 3/67 7525
/proc/meminfo: memFree=721952/2055920 swapFree=4177928/4192956
[pid=7521] ppid=7519 vsize=5356 CPUtime=0.04
/proc/7521/stat : 7521 (manysat.sh) S 7519 7521 7186 0 -1 4194304 312 435 0 0 0 0 4 0 18 0 1 0 1109045644 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7521/statm: 1339 238 195 169 0 50 0
[pid=7524] ppid=7521 vsize=96684 CPUtime=203.98
/proc/7524/stat : 7524 (manysat1.1_stat) R 7521 7521 7186 0 -1 4194304 20986 0 0 0 20372 26 0 0 18 0 2 0 1109045649 99004416 20972 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7524/statm: 24171 20972 83 193 0 23975 0
[pid=7524/tid=7525] ppid=7521 vsize=96684 CPUtime=101.77
/proc/7524/task/7525/stat : 7525 (manysat1.1_stat) R 7521 7521 7186 0 -1 4194368 11034 0 0 0 10163 14 0 0 20 0 2 0 1109045651 99004416 20972 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 102040

[startup+162.301 s]
/proc/loadavg: 1.99 1.91 1.51 3/67 7525
/proc/meminfo: memFree=707104/2055920 swapFree=4177928/4192956
[pid=7521] ppid=7519 vsize=5356 CPUtime=0.04
/proc/7521/stat : 7521 (manysat.sh) S 7519 7521 7186 0 -1 4194304 312 435 0 0 0 0 4 0 18 0 1 0 1109045644 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7521/statm: 1339 238 195 169 0 50 0
[pid=7524] ppid=7521 vsize=111008 CPUtime=323.7
/proc/7524/stat : 7524 (manysat1.1_stat) R 7521 7521 7186 0 -1 4194304 24685 0 0 0 32337 33 0 0 25 0 2 0 1109045649 113672192 24671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7524/statm: 27752 24671 83 193 0 27556 0
[pid=7524/tid=7525] ppid=7521 vsize=111008 CPUtime=161.53
/proc/7524/task/7525/stat : 7525 (manysat1.1_stat) R 7521 7521 7186 0 -1 4194368 12728 0 0 0 16136 17 0 0 25 0 2 0 1109045651 113672192 24671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.74
Current children cumulated vsize (KiB) 116364

[startup+222.302 s]
/proc/loadavg: 1.99 1.92 1.54 3/67 7525
/proc/meminfo: memFree=693472/2055920 swapFree=4177928/4192956
[pid=7521] ppid=7519 vsize=5356 CPUtime=0.04
/proc/7521/stat : 7521 (manysat.sh) S 7519 7521 7186 0 -1 4194304 312 435 0 0 0 0 4 0 18 0 1 0 1109045644 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7521/statm: 1339 238 195 169 0 50 0
[pid=7524] ppid=7521 vsize=125344 CPUtime=443.43
/proc/7524/stat : 7524 (manysat1.1_stat) R 7521 7521 7186 0 -1 4194304 28081 0 0 0 44301 42 0 0 25 0 2 0 1109045649 128352256 28067 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7524/statm: 31336 28067 83 193 0 31140 0
[pid=7524/tid=7525] ppid=7521 vsize=125344 CPUtime=221.28
/proc/7524/task/7525/stat : 7525 (manysat1.1_stat) R 7521 7521 7186 0 -1 4194368 14243 0 0 0 22106 22 0 0 25 0 2 0 1109045651 128352256 28067 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.47
Current children cumulated vsize (KiB) 130700

[startup+282.303 s]
/proc/loadavg: 1.99 1.93 1.56 3/67 7531
/proc/meminfo: memFree=678560/2055920 swapFree=4177928/4192956
[pid=7521] ppid=7519 vsize=5356 CPUtime=0.04
/proc/7521/stat : 7521 (manysat.sh) S 7519 7521 7186 0 -1 4194304 312 435 0 0 0 0 4 0 18 0 1 0 1109045644 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7521/statm: 1339 238 195 169 0 50 0
[pid=7524] ppid=7521 vsize=140816 CPUtime=563.13
/proc/7524/stat : 7524 (manysat1.1_stat) R 7521 7521 7186 0 -1 4194304 31784 0 0 0 56263 50 0 0 19 0 2 0 1109045649 144195584 31770 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7524/statm: 35204 31770 83 193 0 35008 0
[pid=7524/tid=7525] ppid=7521 vsize=140816 CPUtime=281.02
/proc/7524/task/7525/stat : 7525 (manysat1.1_stat) R 7521 7521 7186 0 -1 4194368 16696 0 0 0 28076 26 0 0 25 0 2 0 1109045651 144195584 31770 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.17
Current children cumulated vsize (KiB) 146172

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.58 3/67 7531
/proc/meminfo: memFree=667744/2055920 swapFree=4177928/4192956
[pid=7521] ppid=7519 vsize=5356 CPUtime=0.04
/proc/7521/stat : 7521 (manysat.sh) S 7519 7521 7186 0 -1 4194304 312 435 0 0 0 0 4 0 18 0 1 0 1109045644 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7521/statm: 1339 238 195 169 0 50 0
[pid=7524] ppid=7521 vsize=151056 CPUtime=682.87
/proc/7524/stat : 7524 (manysat1.1_stat) R 7521 7521 7186 0 -1 4194304 34487 0 0 0 68230 57 0 0 25 0 2 0 1109045649 154681344 34473 1992294400 134512640 135305190 4294956144 18446744073709551615 134558478 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7524/statm: 37764 34473 83 193 0 37568 0
[pid=7524/tid=7525] ppid=7521 vsize=151056 CPUtime=340.78
/proc/7524/task/7525/stat : 7525 (manysat1.1_stat) R 7521 7521 7186 0 -1 4194368 17686 0 0 0 34049 29 0 0 25 0 2 0 1109045651 154681344 34473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.91
Current children cumulated vsize (KiB) 156412

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.61 3/67 7531
/proc/meminfo: memFree=657440/2055920 swapFree=4177928/4192956
[pid=7521] ppid=7519 vsize=5356 CPUtime=0.04
/proc/7521/stat : 7521 (manysat.sh) S 7519 7521 7186 0 -1 4194304 312 435 0 0 0 0 4 0 18 0 1 0 1109045644 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7521/statm: 1339 238 195 169 0 50 0
[pid=7524] ppid=7521 vsize=161168 CPUtime=802.6
/proc/7524/stat : 7524 (manysat1.1_stat) R 7521 7521 7186 0 -1 4194304 37049 0 0 0 80198 62 0 0 25 0 2 0 1109045649 165036032 37035 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7524/statm: 40292 37035 83 193 0 40096 0
[pid=7524/tid=7525] ppid=7521 vsize=161168 CPUtime=400.54
/proc/7524/task/7525/stat : 7525 (manysat1.1_stat) R 7521 7521 7186 0 -1 4194368 18863 0 0 0 40023 31 0 0 25 0 2 0 1109045651 165036032 37035 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.64
Current children cumulated vsize (KiB) 166524

[startup+462.301 s]
/proc/loadavg: 1.99 1.95 1.63 3/67 7531
/proc/meminfo: memFree=641120/2055920 swapFree=4177928/4192956
[pid=7521] ppid=7519 vsize=5356 CPUtime=0.04
/proc/7521/stat : 7521 (manysat.sh) S 7519 7521 7186 0 -1 4194304 312 435 0 0 0 0 4 0 18 0 1 0 1109045644 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7521/statm: 1339 238 195 169 0 50 0
[pid=7524] ppid=7521 vsize=177320 CPUtime=922.31
/proc/7524/stat : 7524 (manysat1.1_stat) R 7521 7521 7186 0 -1 4194304 41130 0 0 0 92160 71 0 0 25 0 2 0 1109045649 181575680 41116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7524/statm: 44330 41116 83 193 0 44134 0
[pid=7524/tid=7525] ppid=7521 vsize=177320 CPUtime=460.27
/proc/7524/task/7525/stat : 7525 (manysat1.1_stat) R 7521 7521 7186 0 -1 4194368 20036 0 0 0 45994 33 0 0 25 0 2 0 1109045651 181575680 41116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.35
Current children cumulated vsize (KiB) 182676

[startup+522.301 s]
/proc/loadavg: 1.99 1.96 1.65 3/67 7531
/proc/meminfo: memFree=630432/2055920 swapFree=4177928/4192956
[pid=7521] ppid=7519 vsize=5356 CPUtime=0.04
/proc/7521/stat : 7521 (manysat.sh) S 7519 7521 7186 0 -1 4194304 312 435 0 0 0 0 4 0 18 0 1 0 1109045644 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7521/statm: 1339 238 195 169 0 50 0
[pid=7524] ppid=7521 vsize=188896 CPUtime=1042.05
/proc/7524/stat : 7524 (manysat1.1_stat) R 7521 7521 7186 0 -1 4194304 43849 0 0 0 104129 76 0 0 25 0 2 0 1109045649 193429504 43835 1992294400 134512640 135305190 4294956144 18446744073709551615 134834355 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7524/statm: 47224 43835 83 193 0 47028 0
[pid=7524/tid=7525] ppid=7521 vsize=188896 CPUtime=520.04
/proc/7524/task/7525/stat : 7525 (manysat1.1_stat) R 7521 7521 7186 0 -1 4194368 21726 0 0 0 51967 37 0 0 18 0 2 0 1109045651 193429504 43835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.09
Current children cumulated vsize (KiB) 194252

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.67 3/67 7531
/proc/meminfo: memFree=626528/2055920 swapFree=4177928/4192956
[pid=7521] ppid=7519 vsize=5356 CPUtime=0.04
/proc/7521/stat : 7521 (manysat.sh) S 7519 7521 7186 0 -1 4194304 312 435 0 0 0 0 4 0 18 0 1 0 1109045644 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7521/statm: 1339 238 195 169 0 50 0
[pid=7524] ppid=7521 vsize=193396 CPUtime=1161.79
/proc/7524/stat : 7524 (manysat1.1_stat) R 7521 7521 7186 0 -1 4194304 44808 0 0 0 116101 78 0 0 25 0 2 0 1109045649 198037504 44794 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7524/statm: 48349 44794 83 193 0 48153 0
[pid=7524/tid=7525] ppid=7521 vsize=193396 CPUtime=579.79
/proc/7524/task/7525/stat : 7525 (manysat1.1_stat) R 7521 7521 7186 0 -1 4194368 21833 0 0 0 57942 37 0 0 25 0 2 0 1109045651 198037504 44794 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.83
Current children cumulated vsize (KiB) 198752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.67 3/67 7531
/proc/meminfo: memFree=621024/2055920 swapFree=4177928/4192956
[pid=7521] ppid=7519 vsize=5356 CPUtime=0.04
/proc/7521/stat : 7521 (manysat.sh) S 7519 7521 7186 0 -1 4194304 312 435 0 0 0 0 4 0 18 0 1 0 1109045644 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7521/statm: 1339 238 195 169 0 50 0
[pid=7524] ppid=7521 vsize=197780 CPUtime=1200.1
/proc/7524/stat : 7524 (manysat1.1_stat) R 7521 7521 7186 0 -1 4194304 46153 0 0 0 119930 80 0 0 18 0 2 0 1109045649 202526720 46139 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7524/statm: 49445 46139 83 193 0 49249 0
[pid=7524/tid=7525] ppid=7521 vsize=197780 CPUtime=598.91
/proc/7524/task/7525/stat : 7525 (manysat1.1_stat) R 7521 7521 7186 0 -1 4194368 22436 0 0 0 59853 38 0 0 25 0 2 0 1109045651 202526720 46139 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 203136

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.67 3/67 7531
/proc/meminfo: memFree=621024/2055920 swapFree=4177928/4192956
[pid=7521] ppid=7519 vsize=5356 CPUtime=0.04
/proc/7521/stat : 7521 (manysat.sh) S 7519 7521 7186 0 -1 4194304 312 435 0 0 0 0 4 0 18 0 1 0 1109045644 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7521/statm: 1339 238 195 169 0 50 0
[pid=7524] ppid=7521 vsize=197780 CPUtime=1200.1
/proc/7524/stat : 7524 (manysat1.1_stat) R 7521 7521 7186 0 -1 4194304 46153 0 0 0 119930 80 0 0 18 0 2 0 1109045649 202526720 46139 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7524/statm: 49445 46139 83 193 0 49249 0
[pid=7524/tid=7525] ppid=7521 vsize=197780 CPUtime=598.91
/proc/7524/task/7525/stat : 7525 (manysat1.1_stat) R 7521 7521 7186 0 -1 4194368 22436 0 0 0 59853 38 0 0 25 0 2 0 1109045651 202526720 46139 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 203136

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7521 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=41993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.049991
# while last known CPU time is 1200.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.14
CPU user time (s): 1199.34
CPU system time (s): 0.8
CPU usage (%): 199.518
Max. virtual memory (cumulated for all children) (KiB): 203136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.041993
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 747
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 0.58991 second user time and 1.61075 second system time

The end

Launcher Data 

Begin job on node14 at 2009-03-29 23:56:35
IDJOB=1524732
IDBENCH=70202
IDSOLVER=514
FILE ID=node14/1524732-1238363795
PBS_JOBID= 9061214
Free space on /tmp= 65480 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1724014998-099.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524732-1238363795/watcher-1524732-1238363795 -o /tmp/evaluation-result-1524732-1238363795/solver-1524732-1238363795 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524732-1238363795.cnf aimd 1

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

MD5SUM BENCH= 30e7a593e751ee62bb5b03787006ccc0
RANDOM SEED=536839583

node14.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		: 3000.270
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	: 5931.00
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		: 3000.270
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:        807120 kB
Buffers:         96416 kB
Cached:        1054224 kB
SwapCached:       8964 kB
Active:         155292 kB
Inactive:      1005964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        807120 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1860 kB
Writeback:           0 kB
Mapped:          16296 kB
Slab:            73556 kB
Committed_AS:  2825484 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65476 MiB
End job on node14 at 2009-03-30 00:06:39