Trace number 1525093

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) 1200.17 601.522

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S1017667294-044.cnf
MD5SUM083530c917e5930f85d1f6585a40e1fa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark35.0137
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 511900

Solver Data 

0.00/0.00	c Parsing...
0.01/0.02	c ==============================================================================
0.01/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.02	c ==============================================================================
0.01/0.02	c |         0 |   11900    83300 |    3569       0        0     nan |  0.000 % |
0.01/0.02	c ==============================================================================
0.01/0.02	c Result  :   #vars: 140   #clauses: 11900   #literals: 83300
0.01/0.02	c CPU time:   0.013997 s
0.01/0.02	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-1525093-1238384874/watcher-1525093-1238384874 -o /tmp/evaluation-result-1525093-1238384874/solver-1525093-1238384874 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525093-1238384874.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 0.97 0.99 3/65 12268
/proc/meminfo: memFree=1687128/2055920 swapFree=4177700/4192956
[pid=12268] ppid=12266 vsize=5356 CPUtime=0
/proc/12268/stat : 12268 (manysat.sh) S 12266 12268 12201 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111149670 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12268/statm: 1339 235 195 169 0 50 0
[pid=12269] ppid=12268 vsize=692 CPUtime=0
/proc/12269/stat : 12269 (SatElite) R 12268 12268 12201 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 1111149671 708608 87 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/12269/statm: 173 87 50 127 0 43 0

[startup+0.0201679 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 12268
/proc/meminfo: memFree=1687128/2055920 swapFree=4177700/4192956
[pid=12268] ppid=12266 vsize=5356 CPUtime=0
/proc/12268/stat : 12268 (manysat.sh) S 12266 12268 12201 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111149670 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12268/statm: 1339 235 195 169 0 50 0
[pid=12269] ppid=12268 vsize=1748 CPUtime=0.01
/proc/12269/stat : 12269 (SatElite) R 12268 12268 12201 0 -1 4194304 355 0 0 0 1 0 0 0 18 0 1 0 1111149671 1789952 339 1992294400 134512640 135034092 4294956096 18446744073709551615 134542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/12269/statm: 437 339 50 127 0 307 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7104

[startup+0.104187 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 12268
/proc/meminfo: memFree=1687128/2055920 swapFree=4177700/4192956
[pid=12268] ppid=12266 vsize=5356 CPUtime=0.03
/proc/12268/stat : 12268 (manysat.sh) S 12266 12268 12201 0 -1 4194304 312 377 0 0 0 0 3 0 17 0 1 0 1111149670 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12268/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301222 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 12268
/proc/meminfo: memFree=1687128/2055920 swapFree=4177700/4192956
[pid=12268] ppid=12266 vsize=5356 CPUtime=0.03
/proc/12268/stat : 12268 (manysat.sh) S 12266 12268 12201 0 -1 4194304 312 377 0 0 0 0 3 0 17 0 1 0 1111149670 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12268/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701294 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 12268
/proc/meminfo: memFree=1687128/2055920 swapFree=4177700/4192956
[pid=12268] ppid=12266 vsize=5356 CPUtime=0.03
/proc/12268/stat : 12268 (manysat.sh) S 12266 12268 12201 0 -1 4194304 312 377 0 0 0 0 3 0 17 0 1 0 1111149670 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12268/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50144 s]
/proc/loadavg: 0.91 0.97 0.99 3/68 12272
/proc/meminfo: memFree=1680256/2055920 swapFree=4177700/4192956
[pid=12268] ppid=12266 vsize=5356 CPUtime=0.03
/proc/12268/stat : 12268 (manysat.sh) S 12266 12268 12201 0 -1 4194304 312 377 0 0 0 0 3 0 17 0 1 0 1111149670 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12268/statm: 1339 238 195 169 0 50 0
[pid=12271] ppid=12268 vsize=19424 CPUtime=2.86
/proc/12271/stat : 12271 (manysat1.1_stat) R 12268 12268 12201 0 -1 4194304 1880 0 0 0 285 1 0 0 17 0 2 0 1111149675 19890176 1866 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12271/statm: 4856 1866 83 193 0 4660 0
[pid=12271/tid=12272] ppid=12268 vsize=19424 CPUtime=1.41
/proc/12271/task/12272/stat : 12272 (manysat1.1_stat) R 12268 12268 12201 0 -1 4194368 680 0 0 0 141 0 0 0 18 0 2 0 1111149677 19890176 1866 1992294400 134512640 135305190 4294956144 18446744073709551615 134556787 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 24780

[startup+3.10272 s]
/proc/loadavg: 0.91 0.97 0.99 3/68 12272
/proc/meminfo: memFree=1677376/2055920 swapFree=4177700/4192956
[pid=12268] ppid=12266 vsize=5356 CPUtime=0.03
/proc/12268/stat : 12268 (manysat.sh) S 12266 12268 12201 0 -1 4194304 312 377 0 0 0 0 3 0 17 0 1 0 1111149670 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12268/statm: 1339 238 195 169 0 50 0
[pid=12271] ppid=12268 vsize=24116 CPUtime=6.06
/proc/12271/stat : 12271 (manysat1.1_stat) R 12268 12268 12201 0 -1 4194304 3120 0 0 0 604 2 0 0 17 0 2 0 1111149675 24694784 3106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12271/statm: 6029 3106 83 193 0 5833 0
[pid=12271/tid=12272] ppid=12268 vsize=24116 CPUtime=3.02
/proc/12271/task/12272/stat : 12272 (manysat1.1_stat) R 12268 12268 12201 0 -1 4194368 1278 0 0 0 301 1 0 0 19 0 2 0 1111149677 24694784 3106 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 29472

[startup+6.30129 s]
/proc/loadavg: 1.00 0.98 0.99 3/68 12272
/proc/meminfo: memFree=1672640/2055920 swapFree=4177700/4192956
[pid=12268] ppid=12266 vsize=5356 CPUtime=0.03
/proc/12268/stat : 12268 (manysat.sh) S 12266 12268 12201 0 -1 4194304 312 377 0 0 0 0 3 0 17 0 1 0 1111149670 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12268/statm: 1339 238 195 169 0 50 0
[pid=12271] ppid=12268 vsize=28448 CPUtime=12.44
/proc/12271/stat : 12271 (manysat1.1_stat) R 12268 12268 12201 0 -1 4194304 4003 0 0 0 1242 2 0 0 23 0 2 0 1111149675 29130752 3989 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12271/statm: 7112 3989 83 193 0 6916 0
[pid=12271/tid=12272] ppid=12268 vsize=28448 CPUtime=6.21
/proc/12271/task/12272/stat : 12272 (manysat1.1_stat) R 12268 12268 12201 0 -1 4194368 1776 0 0 0 620 1 0 0 18 0 2 0 1111149677 29130752 3989 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 33804

[startup+12.7024 s]
/proc/loadavg: 1.08 1.00 1.00 3/68 12272
/proc/meminfo: memFree=1664968/2055920 swapFree=4177700/4192956
[pid=12268] ppid=12266 vsize=5356 CPUtime=0.03
/proc/12268/stat : 12268 (manysat.sh) S 12266 12268 12201 0 -1 4194304 312 377 0 0 0 0 3 0 17 0 1 0 1111149670 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12268/statm: 1339 238 195 169 0 50 0
[pid=12271] ppid=12268 vsize=34052 CPUtime=25.21
/proc/12271/stat : 12271 (manysat1.1_stat) R 12268 12268 12201 0 -1 4194304 5570 0 0 0 2517 4 0 0 16 0 2 0 1111149675 34869248 5556 1992294400 134512640 135305190 4294956144 18446744073709551615 134538552 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12271/statm: 8513 5556 83 193 0 8317 0
[pid=12271/tid=12272] ppid=12268 vsize=34052 CPUtime=12.61
/proc/12271/task/12272/stat : 12272 (manysat1.1_stat) R 12268 12268 12201 0 -1 4194368 2511 0 0 0 1259 2 0 0 25 0 2 0 1111149677 34869248 5556 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) 39408

[startup+25.5017 s]
/proc/loadavg: 1.28 1.05 1.02 3/68 12272
/proc/meminfo: memFree=1659656/2055920 swapFree=4177700/4192956
[pid=12268] ppid=12266 vsize=5356 CPUtime=0.03
/proc/12268/stat : 12268 (manysat.sh) S 12266 12268 12201 0 -1 4194304 312 377 0 0 0 0 3 0 17 0 1 0 1111149670 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12268/statm: 1339 238 195 169 0 50 0
[pid=12271] ppid=12268 vsize=39364 CPUtime=50.74
/proc/12271/stat : 12271 (manysat1.1_stat) R 12268 12268 12201 0 -1 4194304 6752 0 0 0 5068 6 0 0 25 0 2 0 1111149675 40308736 6738 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12271/statm: 9841 6738 83 193 0 9645 0
[pid=12271/tid=12272] ppid=12268 vsize=39364 CPUtime=25.4
/proc/12271/task/12272/stat : 12272 (manysat1.1_stat) R 12268 12268 12201 0 -1 4194368 3190 0 0 0 2537 3 0 0 17 0 2 0 1111149677 40308736 6738 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 44720

[startup+51.1012 s]
/proc/loadavg: 1.53 1.12 1.04 3/68 12272
/proc/meminfo: memFree=1647432/2055920 swapFree=4177700/4192956
[pid=12268] ppid=12266 vsize=5356 CPUtime=0.03
/proc/12268/stat : 12268 (manysat.sh) S 12266 12268 12201 0 -1 4194304 312 377 0 0 0 0 3 0 17 0 1 0 1111149670 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12268/statm: 1339 238 195 169 0 50 0
[pid=12271] ppid=12268 vsize=52152 CPUtime=101.82
/proc/12271/stat : 12271 (manysat1.1_stat) R 12268 12268 12201 0 -1 4194304 9810 0 0 0 10171 11 0 0 25 0 2 0 1111149675 53403648 9796 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12271/statm: 13038 9796 83 193 0 12842 0
[pid=12271/tid=12272] ppid=12268 vsize=52152 CPUtime=50.98
/proc/12271/task/12272/stat : 12272 (manysat1.1_stat) R 12268 12268 12201 0 -1 4194368 4929 0 0 0 5092 6 0 0 25 0 2 0 1111149677 53403648 9796 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 57508

[startup+102.306 s]
/proc/loadavg: 1.79 1.26 1.09 3/68 12272
/proc/meminfo: memFree=1638280/2055920 swapFree=4177700/4192956
[pid=12268] ppid=12266 vsize=5356 CPUtime=0.03
/proc/12268/stat : 12268 (manysat.sh) S 12266 12268 12201 0 -1 4194304 312 377 0 0 0 0 3 0 17 0 1 0 1111149670 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12268/statm: 1339 238 195 169 0 50 0
[pid=12271] ppid=12268 vsize=60520 CPUtime=204
/proc/12271/stat : 12271 (manysat1.1_stat) R 12268 12268 12201 0 -1 4194304 12049 0 0 0 20384 16 0 0 25 0 2 0 1111149675 61972480 12035 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12271/statm: 15130 12035 83 193 0 14934 0
[pid=12271/tid=12272] ppid=12268 vsize=60520 CPUtime=102.15
/proc/12271/task/12272/stat : 12272 (manysat1.1_stat) R 12268 12268 12201 0 -1 4194368 6104 0 0 0 10207 8 0 0 25 0 2 0 1111149677 61972480 12035 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.03
Current children cumulated vsize (KiB) 65876

[startup+162.302 s]
/proc/loadavg: 1.92 1.39 1.14 3/68 12272
/proc/meminfo: memFree=1628744/2055920 swapFree=4177700/4192956
[pid=12268] ppid=12266 vsize=5356 CPUtime=0.03
/proc/12268/stat : 12268 (manysat.sh) S 12266 12268 12201 0 -1 4194304 312 377 0 0 0 0 3 0 17 0 1 0 1111149670 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12268/statm: 1339 238 195 169 0 50 0
[pid=12271] ppid=12268 vsize=70560 CPUtime=323.72
/proc/12271/stat : 12271 (manysat1.1_stat) R 12268 12268 12201 0 -1 4194304 14431 0 0 0 32352 20 0 0 25 0 2 0 1111149675 72253440 14417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12271/statm: 17640 14417 83 193 0 17444 0
[pid=12271/tid=12272] ppid=12268 vsize=70560 CPUtime=162.13
/proc/12271/task/12272/stat : 12272 (manysat1.1_stat) R 12268 12268 12201 0 -1 4194368 7354 0 0 0 16202 11 0 0 25 0 2 0 1111149677 72253440 14417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.75
Current children cumulated vsize (KiB) 75916

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.19 3/68 12272
/proc/meminfo: memFree=1617544/2055920 swapFree=4177700/4192956
[pid=12268] ppid=12266 vsize=5356 CPUtime=0.03
/proc/12268/stat : 12268 (manysat.sh) S 12266 12268 12201 0 -1 4194304 312 377 0 0 0 0 3 0 17 0 1 0 1111149670 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12268/statm: 1339 238 195 169 0 50 0
[pid=12271] ppid=12268 vsize=82584 CPUtime=443.45
/proc/12271/stat : 12271 (manysat1.1_stat) R 12268 12268 12201 0 -1 4194304 17204 0 0 0 44319 26 0 0 25 0 2 0 1111149675 84566016 17190 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12271/statm: 20646 17190 83 193 0 20450 0
[pid=12271/tid=12272] ppid=12268 vsize=82584 CPUtime=222.09
/proc/12271/task/12272/stat : 12272 (manysat1.1_stat) R 12268 12268 12201 0 -1 4194368 8860 0 0 0 22196 13 0 0 25 0 2 0 1111149677 84566016 17190 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.48
Current children cumulated vsize (KiB) 87940

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/68 12272
/proc/meminfo: memFree=1602312/2055920 swapFree=4177700/4192956
[pid=12268] ppid=12266 vsize=5356 CPUtime=0.03
/proc/12268/stat : 12268 (manysat.sh) S 12266 12268 12201 0 -1 4194304 312 377 0 0 0 0 3 0 17 0 1 0 1111149670 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12268/statm: 1339 238 195 169 0 50 0
[pid=12271] ppid=12268 vsize=98128 CPUtime=563.17
/proc/12271/stat : 12271 (manysat1.1_stat) R 12268 12268 12201 0 -1 4194304 21016 0 0 0 56283 34 0 0 25 0 2 0 1111149675 100483072 21002 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12271/statm: 24532 21002 83 193 0 24336 0
[pid=12271/tid=12272] ppid=12268 vsize=98128 CPUtime=282.06
/proc/12271/task/12272/stat : 12272 (manysat1.1_stat) R 12268 12268 12201 0 -1 4194368 10788 0 0 0 28188 18 0 0 25 0 2 0 1111149677 100483072 21002 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.2
Current children cumulated vsize (KiB) 103484

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.29 3/68 12272
/proc/meminfo: memFree=1596872/2055920 swapFree=4177700/4192956
[pid=12268] ppid=12266 vsize=5356 CPUtime=0.03
/proc/12268/stat : 12268 (manysat.sh) S 12266 12268 12201 0 -1 4194304 312 377 0 0 0 0 3 0 17 0 1 0 1111149670 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12268/statm: 1339 238 195 169 0 50 0
[pid=12271] ppid=12268 vsize=103268 CPUtime=682.9
/proc/12271/stat : 12271 (manysat1.1_stat) R 12268 12268 12201 0 -1 4194304 22392 0 0 0 68252 38 0 0 17 0 2 0 1111149675 105746432 22378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12271/statm: 25817 22378 83 193 0 25621 0
[pid=12271/tid=12272] ppid=12268 vsize=103268 CPUtime=342.04
/proc/12271/task/12272/stat : 12272 (manysat1.1_stat) R 12268 12268 12201 0 -1 4194368 11674 0 0 0 34183 21 0 0 25 0 2 0 1111149677 105746432 22378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.93
Current children cumulated vsize (KiB) 108624

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/68 12272
/proc/meminfo: memFree=1586440/2055920 swapFree=4177700/4192956
[pid=12268] ppid=12266 vsize=5356 CPUtime=0.03
/proc/12268/stat : 12268 (manysat.sh) S 12266 12268 12201 0 -1 4194304 312 377 0 0 0 0 3 0 17 0 1 0 1111149670 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12268/statm: 1339 238 195 169 0 50 0
[pid=12271] ppid=12268 vsize=115396 CPUtime=802.64
/proc/12271/stat : 12271 (manysat1.1_stat) R 12268 12268 12201 0 -1 4194304 25002 0 0 0 80222 42 0 0 25 0 2 0 1111149675 118165504 24988 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12271/statm: 28849 24988 83 193 0 28653 0
[pid=12271/tid=12272] ppid=12268 vsize=115396 CPUtime=402
/proc/12271/task/12272/stat : 12272 (manysat1.1_stat) R 12268 12268 12201 0 -1 4194368 13187 0 0 0 40177 23 0 0 25 0 2 0 1111149677 118165504 24988 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.67
Current children cumulated vsize (KiB) 120752

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/68 12272
/proc/meminfo: memFree=1584584/2055920 swapFree=4177700/4192956
[pid=12268] ppid=12266 vsize=5356 CPUtime=0.03
/proc/12268/stat : 12268 (manysat.sh) S 12266 12268 12201 0 -1 4194304 312 377 0 0 0 0 3 0 17 0 1 0 1111149670 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12268/statm: 1339 238 195 169 0 50 0
[pid=12271] ppid=12268 vsize=117556 CPUtime=922.36
/proc/12271/stat : 12271 (manysat1.1_stat) R 12268 12268 12201 0 -1 4194304 25474 0 0 0 92193 43 0 0 25 0 2 0 1111149675 120377344 25460 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12271/statm: 29389 25460 83 193 0 29193 0
[pid=12271/tid=12272] ppid=12268 vsize=117556 CPUtime=461.97
/proc/12271/task/12272/stat : 12272 (manysat1.1_stat) R 12268 12268 12201 0 -1 4194368 13633 0 0 0 46173 24 0 0 25 0 2 0 1111149677 120377344 25460 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.39
Current children cumulated vsize (KiB) 122912

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/68 12272
/proc/meminfo: memFree=1574984/2055920 swapFree=4177700/4192956
[pid=12268] ppid=12266 vsize=5356 CPUtime=0.03
/proc/12268/stat : 12268 (manysat.sh) S 12266 12268 12201 0 -1 4194304 312 377 0 0 0 0 3 0 17 0 1 0 1111149670 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12268/statm: 1339 238 195 169 0 50 0
[pid=12271] ppid=12268 vsize=127684 CPUtime=1042.1
/proc/12271/stat : 12271 (manysat1.1_stat) R 12268 12268 12201 0 -1 4194304 27915 0 0 0 104163 47 0 0 25 0 2 0 1111149675 130748416 27901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12271/statm: 31921 27901 83 193 0 31725 0
[pid=12271/tid=12272] ppid=12268 vsize=127684 CPUtime=521.94
/proc/12271/task/12272/stat : 12272 (manysat1.1_stat) R 12268 12268 12201 0 -1 4194368 15137 0 0 0 52167 27 0 0 25 0 2 0 1111149677 130748416 27901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.13
Current children cumulated vsize (KiB) 133040

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/68 12272
/proc/meminfo: memFree=1564808/2055920 swapFree=4177700/4192956
[pid=12268] ppid=12266 vsize=5356 CPUtime=0.03
/proc/12268/stat : 12268 (manysat.sh) S 12266 12268 12201 0 -1 4194304 312 377 0 0 0 0 3 0 17 0 1 0 1111149670 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12268/statm: 1339 238 195 169 0 50 0
[pid=12271] ppid=12268 vsize=137616 CPUtime=1161.83
/proc/12271/stat : 12271 (manysat1.1_stat) R 12268 12268 12201 0 -1 4194304 30368 0 0 0 116131 52 0 0 25 0 2 0 1111149675 140918784 30354 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12271/statm: 34404 30354 83 193 0 34208 0
[pid=12271/tid=12272] ppid=12268 vsize=137616 CPUtime=581.92
/proc/12271/task/12272/stat : 12272 (manysat1.1_stat) R 12268 12268 12201 0 -1 4194368 16476 0 0 0 58163 29 0 0 25 0 2 0 1111149677 140918784 30354 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.86
Current children cumulated vsize (KiB) 142972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 12272
/proc/meminfo: memFree=1562888/2055920 swapFree=4177700/4192956
[pid=12268] ppid=12266 vsize=5356 CPUtime=0.03
/proc/12268/stat : 12268 (manysat.sh) S 12266 12268 12201 0 -1 4194304 312 377 0 0 0 0 3 0 17 0 1 0 1111149670 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12268/statm: 1339 238 195 169 0 50 0
[pid=12271] ppid=12268 vsize=139452 CPUtime=1200.14
/proc/12271/stat : 12271 (manysat1.1_stat) R 12268 12268 12201 0 -1 4194304 30858 0 0 0 119962 52 0 0 25 0 2 0 1111149675 142798848 30844 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12271/statm: 34863 30844 83 193 0 34667 0
[pid=12271/tid=12272] ppid=12268 vsize=139452 CPUtime=601.12
/proc/12271/task/12272/stat : 12272 (manysat1.1_stat) R 12268 12268 12201 0 -1 4194368 16966 0 0 0 60082 30 0 0 25 0 2 0 1111149677 142798848 30844 1992294400 134512640 135305190 4294956144 18446744073709551615 134538605 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 144808

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

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

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 12272
/proc/meminfo: memFree=1562888/2055920 swapFree=4177700/4192956
[pid=12268] ppid=12266 vsize=5356 CPUtime=0.03
/proc/12268/stat : 12268 (manysat.sh) S 12266 12268 12201 0 -1 4194304 312 377 0 0 0 0 3 0 17 0 1 0 1111149670 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12268/statm: 1339 238 195 169 0 50 0
[pid=12271] ppid=12268 vsize=139452 CPUtime=1200.14
/proc/12271/stat : 12271 (manysat1.1_stat) R 12268 12268 12201 0 -1 4194304 30858 0 0 0 119962 52 0 0 25 0 2 0 1111149675 142798848 30844 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12271/statm: 34863 30844 83 193 0 34667 0
[pid=12271/tid=12272] ppid=12268 vsize=139452 CPUtime=601.12
/proc/12271/task/12272/stat : 12272 (manysat1.1_stat) R 12268 12268 12201 0 -1 4194368 16966 0 0 0 60082 30 0 0 25 0 2 0 1111149677 142798848 30844 1992294400 134512640 135305190 4294956144 18446744073709551615 134538605 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 144808

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12268 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 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.522
CPU time (s): 1200.17
CPU user time (s): 1199.65
CPU system time (s): 0.52
CPU usage (%): 199.522
Max. virtual memory (cumulated for all children) (KiB): 144808

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= 689
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= 3

runsolver used 0.561914 second user time and 1.63975 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-30 05:47:54
IDJOB=1525093
IDBENCH=70274
IDSOLVER=515
FILE ID=node56/1525093-1238384874
PBS_JOBID= 9061347
Free space on /tmp= 103044 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S1017667294-044.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525093-1238384874/watcher-1525093-1238384874 -o /tmp/evaluation-result-1525093-1238384874/solver-1525093-1238384874 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525093-1238384874.cnf aimd 2

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

MD5SUM BENCH= 083530c917e5930f85d1f6585a40e1fa
RANDOM SEED=1892598689

node56.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		: 3000.256
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		: 3000.256
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:       1687608 kB
Buffers:         67276 kB
Cached:         206368 kB
SwapCached:       9032 kB
Active:          63116 kB
Inactive:       220964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687608 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          16096 kB
Slab:            70144 kB
Committed_AS:  2514288 kB
PageTables:       1472 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= 103040 MiB
End job on node56 at 2009-03-30 05:57:58