Trace number 1720220

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) 1200.19 602.121

General information on the benchmark

Namemizh-sha0-36-4.cnf
MD5SUMf43e1bf70d9ce8021bafd328efc83ae7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark159.031
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210235
Sum of the clauses size628383
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286992
Number of clauses of size 338042
Number of clauses of size 485024
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.09/0.18	c ==============================================================================
0.09/0.18	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.18	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.18	c ==============================================================================
0.09/0.18	c |         0 |  180292   522218 |   54087       0        0     nan |  0.000 % |
0.69/0.77	c |         0 |  120343   408065 |      --       0       --      -- |     --   | -57260/-106174
0.69/0.77	c ==============================================================================
0.69/0.77	c Result  :   #vars: 20573   #clauses: 120343   #literals: 408065
0.69/0.77	c CPU time:   0.72189 s
0.69/0.77	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1720220-1240653776/watcher-1720220-1240653776 -o /tmp/evaluation-result-1720220-1240653776/solver-1720220-1240653776 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1720220-1240653776.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: 0.92 0.98 0.99 3/64 3975
/proc/meminfo: memFree=1023944/2055920 swapFree=4192956/4192956
[pid=3975] ppid=3973 vsize=5356 CPUtime=0
/proc/3975/stat : 3975 (manysat.sh) R 3973 3975 3696 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 93405623 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269930261151 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3975/statm: 1339 234 194 169 0 50 0
[pid=3976] ppid=3975 vsize=956 CPUtime=0
/proc/3976/stat : 3976 (SatElite) R 3975 3975 3696 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 93405624 978944 141 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/3976/statm: 239 143 51 127 0 109 0

[startup+0.0920961 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3975
/proc/meminfo: memFree=1023944/2055920 swapFree=4192956/4192956
[pid=3975] ppid=3973 vsize=5356 CPUtime=0
/proc/3975/stat : 3975 (manysat.sh) S 3973 3975 3696 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93405623 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3975/statm: 1339 235 195 169 0 50 0
[pid=3976] ppid=3975 vsize=10524 CPUtime=0.08
/proc/3976/stat : 3976 (SatElite) R 3975 3975 3696 0 -1 4194304 2483 0 0 0 7 1 0 0 19 0 1 0 93405624 10776576 2467 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/3976/statm: 2631 2467 51 127 0 2501 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15880

[startup+0.101095 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3975
/proc/meminfo: memFree=1023944/2055920 swapFree=4192956/4192956
[pid=3975] ppid=3973 vsize=5356 CPUtime=0
/proc/3975/stat : 3975 (manysat.sh) S 3973 3975 3696 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93405623 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3975/statm: 1339 235 195 169 0 50 0
[pid=3976] ppid=3975 vsize=11316 CPUtime=0.09
/proc/3976/stat : 3976 (SatElite) R 3975 3975 3696 0 -1 4194304 2708 0 0 0 8 1 0 0 19 0 1 0 93405624 11587584 2692 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/3976/statm: 2829 2693 51 127 0 2699 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16672

[startup+0.301118 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3975
/proc/meminfo: memFree=1023944/2055920 swapFree=4192956/4192956
[pid=3975] ppid=3973 vsize=5356 CPUtime=0
/proc/3975/stat : 3975 (manysat.sh) S 3973 3975 3696 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93405623 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3975/statm: 1339 235 195 169 0 50 0
[pid=3976] ppid=3975 vsize=27012 CPUtime=0.28
/proc/3976/stat : 3976 (SatElite) R 3975 3975 3696 0 -1 4194304 6399 0 0 0 25 3 0 0 21 0 1 0 93405624 27660288 5932 1992294400 134512640 135034092 4294956096 18446744073709551615 134548773 0 0 4096 3 0 0 0 17 0 0 0
/proc/3976/statm: 6753 5932 68 127 0 6623 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 32368

[startup+0.701165 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3975
/proc/meminfo: memFree=1023944/2055920 swapFree=4192956/4192956
[pid=3975] ppid=3973 vsize=5356 CPUtime=0
/proc/3975/stat : 3975 (manysat.sh) S 3973 3975 3696 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93405623 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3975/statm: 1339 235 195 169 0 50 0
[pid=3976] ppid=3975 vsize=29640 CPUtime=0.69
/proc/3976/stat : 3976 (SatElite) R 3975 3975 3696 0 -1 4194304 7700 0 0 0 64 5 0 0 25 0 1 0 93405624 30351360 6611 1992294400 134512640 135034092 4294956096 18446744073709551615 134566354 0 0 4096 3 0 0 0 17 0 0 0
/proc/3976/statm: 7410 6611 68 127 0 7280 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34996

[startup+1.50127 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 3978
/proc/meminfo: memFree=1010552/2055920 swapFree=4192956/4192956
[pid=3975] ppid=3973 vsize=5356 CPUtime=0.93
/proc/3975/stat : 3975 (manysat.sh) S 3973 3975 3696 0 -1 4194304 312 8093 0 0 0 0 87 6 16 0 1 0 93405623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3975/statm: 1339 238 195 169 0 50 0
[pid=3978] ppid=3975 vsize=33828 CPUtime=0.93
/proc/3978/stat : 3978 (manysat1.1_stat) S 3975 3975 3696 0 -1 4194304 5086 0 0 0 89 4 0 0 16 0 2 0 93405718 34639872 5071 1992294400 134512640 135305190 4294956144 18446744073709551615 134694990 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3978/statm: 8457 5071 83 193 0 8261 0
Current children cumulated CPU time (s) 1.86
Current children cumulated vsize (KiB) 39184

[startup+3.10246 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 3979
/proc/meminfo: memFree=997104/2055920 swapFree=4192956/4192956
[pid=3975] ppid=3973 vsize=5356 CPUtime=0.93
/proc/3975/stat : 3975 (manysat.sh) S 3973 3975 3696 0 -1 4194304 312 8093 0 0 0 0 87 6 16 0 1 0 93405623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3975/statm: 1339 238 195 169 0 50 0
[pid=3978] ppid=3975 vsize=37252 CPUtime=4.11
/proc/3978/stat : 3978 (manysat1.1_stat) R 3975 3975 3696 0 -1 4194304 6047 0 0 0 406 5 0 0 16 0 2 0 93405718 38146048 6032 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3978/statm: 9313 6032 83 193 0 9117 0
[pid=3978/tid=3979] ppid=3975 vsize=37252 CPUtime=1.98
/proc/3978/task/3979/stat : 3979 (manysat1.1_stat) R 3975 3975 3696 0 -1 4194368 797 0 0 0 196 2 0 0 17 0 2 0 93405734 38146048 6032 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.04
Current children cumulated vsize (KiB) 42608

[startup+6.30183 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 3979
/proc/meminfo: memFree=991280/2055920 swapFree=4192956/4192956
[pid=3975] ppid=3973 vsize=5356 CPUtime=0.93
/proc/3975/stat : 3975 (manysat.sh) S 3973 3975 3696 0 -1 4194304 312 8093 0 0 0 0 87 6 16 0 1 0 93405623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3975/statm: 1339 238 195 169 0 50 0
[pid=3978] ppid=3975 vsize=41096 CPUtime=10.48
/proc/3978/stat : 3978 (manysat1.1_stat) R 3975 3975 3696 0 -1 4194304 7048 0 0 0 1041 7 0 0 16 0 2 0 93405718 42082304 7033 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3978/statm: 10274 7033 83 193 0 10078 0
[pid=3978/tid=3979] ppid=3975 vsize=41096 CPUtime=5.15
/proc/3978/task/3979/stat : 3979 (manysat1.1_stat) R 3975 3975 3696 0 -1 4194368 1251 0 0 0 513 2 0 0 17 0 2 0 93405734 42082304 7033 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 11.41
Current children cumulated vsize (KiB) 46452

[startup+12.7026 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 3979
/proc/meminfo: memFree=986928/2055920 swapFree=4192956/4192956
[pid=3975] ppid=3973 vsize=5356 CPUtime=0.93
/proc/3975/stat : 3975 (manysat.sh) S 3973 3975 3696 0 -1 4194304 312 8093 0 0 0 0 87 6 16 0 1 0 93405623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3975/statm: 1339 238 195 169 0 50 0
[pid=3978] ppid=3975 vsize=45416 CPUtime=23.25
/proc/3978/stat : 3978 (manysat1.1_stat) R 3975 3975 3696 0 -1 4194304 8123 0 0 0 2316 9 0 0 17 0 2 0 93405718 46505984 8098 1992294400 134512640 135305190 4294956144 18446744073709551615 134528866 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3978/statm: 11354 8098 83 193 0 11158 0
[pid=3978/tid=3979] ppid=3975 vsize=45416 CPUtime=11.52
/proc/3978/task/3979/stat : 3979 (manysat1.1_stat) R 3975 3975 3696 0 -1 4194368 1769 0 0 0 1149 3 0 0 17 0 2 0 93405734 46505984 8098 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.18
Current children cumulated vsize (KiB) 50772

[startup+25.5011 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 3979
/proc/meminfo: memFree=979248/2055920 swapFree=4192956/4192956
[pid=3975] ppid=3973 vsize=5356 CPUtime=0.93
/proc/3975/stat : 3975 (manysat.sh) S 3973 3975 3696 0 -1 4194304 312 8093 0 0 0 0 87 6 16 0 1 0 93405623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3975/statm: 1339 238 195 169 0 50 0
[pid=3978] ppid=3975 vsize=52704 CPUtime=48.77
/proc/3978/stat : 3978 (manysat1.1_stat) R 3975 3975 3696 0 -1 4194304 9974 0 0 0 4865 12 0 0 17 0 2 0 93405718 53968896 9949 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3978/statm: 13176 9949 83 193 0 12980 0
[pid=3978/tid=3979] ppid=3975 vsize=52704 CPUtime=24.27
/proc/3978/task/3979/stat : 3979 (manysat1.1_stat) R 3975 3975 3696 0 -1 4194368 2560 0 0 0 2422 5 0 0 18 0 2 0 93405734 53968896 9949 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 49.7
Current children cumulated vsize (KiB) 58060

[startup+51.1011 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 3979
/proc/meminfo: memFree=964336/2055920 swapFree=4192956/4192956
[pid=3975] ppid=3973 vsize=5356 CPUtime=0.93
/proc/3975/stat : 3975 (manysat.sh) S 3973 3975 3696 0 -1 4194304 312 8093 0 0 0 0 87 6 16 0 1 0 93405623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3975/statm: 1339 238 195 169 0 50 0
[pid=3978] ppid=3975 vsize=68316 CPUtime=99.85
/proc/3978/stat : 3978 (manysat1.1_stat) R 3975 3975 3696 0 -1 4194304 13850 0 0 0 9968 17 0 0 17 0 2 0 93405718 69955584 13825 1992294400 134512640 135305190 4294956144 18446744073709551615 134569819 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3978/statm: 17079 13825 83 193 0 16883 0
[pid=3978/tid=3979] ppid=3975 vsize=68316 CPUtime=49.75
/proc/3978/task/3979/stat : 3979 (manysat1.1_stat) R 3975 3975 3696 0 -1 4194368 4157 0 0 0 4968 7 0 0 17 0 2 0 93405734 69955584 13825 1992294400 134512640 135305190 4294956144 18446744073709551615 134531218 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 100.78
Current children cumulated vsize (KiB) 73672

[startup+102.305 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 3979
/proc/meminfo: memFree=950896/2055920 swapFree=4192956/4192956
[pid=3975] ppid=3973 vsize=5356 CPUtime=0.93
/proc/3975/stat : 3975 (manysat.sh) S 3973 3975 3696 0 -1 4194304 312 8093 0 0 0 0 87 6 16 0 1 0 93405623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3975/statm: 1339 238 195 169 0 50 0
[pid=3978] ppid=3975 vsize=81668 CPUtime=202.01
/proc/3978/stat : 3978 (manysat1.1_stat) R 3975 3975 3696 0 -1 4194304 17073 0 0 0 20179 22 0 0 19 0 2 0 93405718 83628032 17048 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3978/statm: 20417 17048 83 193 0 20221 0
[pid=3978/tid=3979] ppid=3975 vsize=81668 CPUtime=100.74
/proc/3978/task/3979/stat : 3979 (manysat1.1_stat) R 3975 3975 3696 0 -1 4194368 5432 0 0 0 10064 10 0 0 24 0 2 0 93405734 83628032 17048 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 202.94
Current children cumulated vsize (KiB) 87024

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 3979
/proc/meminfo: memFree=945392/2055920 swapFree=4192956/4192956
[pid=3975] ppid=3973 vsize=5356 CPUtime=0.93
/proc/3975/stat : 3975 (manysat.sh) S 3973 3975 3696 0 -1 4194304 312 8093 0 0 0 0 87 6 16 0 1 0 93405623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3975/statm: 1339 238 195 169 0 50 0
[pid=3978] ppid=3975 vsize=86940 CPUtime=321.73
/proc/3978/stat : 3978 (manysat1.1_stat) R 3975 3975 3696 0 -1 4194304 18551 0 0 0 32148 25 0 0 20 0 2 0 93405718 89026560 18526 1992294400 134512640 135305190 4294956144 18446744073709551615 134557484 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3978/statm: 21735 18526 83 193 0 21539 0
[pid=3978/tid=3979] ppid=3975 vsize=86940 CPUtime=160.49
/proc/3978/task/3979/stat : 3979 (manysat1.1_stat) R 3975 3975 3696 0 -1 4194368 6011 0 0 0 16038 11 0 0 20 0 2 0 93405734 89026560 18526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 322.66
Current children cumulated vsize (KiB) 92296

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 3979
/proc/meminfo: memFree=930800/2055920 swapFree=4192956/4192956
[pid=3975] ppid=3973 vsize=5356 CPUtime=0.93
/proc/3975/stat : 3975 (manysat.sh) S 3973 3975 3696 0 -1 4194304 312 8093 0 0 0 0 87 6 16 0 1 0 93405623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3975/statm: 1339 238 195 169 0 50 0
[pid=3978] ppid=3975 vsize=101216 CPUtime=441.45
/proc/3978/stat : 3978 (manysat1.1_stat) R 3975 3975 3696 0 -1 4194304 22072 0 0 0 44114 31 0 0 18 0 2 0 93405718 103645184 22047 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3978/statm: 25304 22047 83 193 0 25108 0
[pid=3978/tid=3979] ppid=3975 vsize=101216 CPUtime=220.25
/proc/3978/task/3979/stat : 3979 (manysat1.1_stat) R 3975 3975 3696 0 -1 4194368 7381 0 0 0 22012 13 0 0 17 0 2 0 93405734 103645184 22047 1992294400 134512640 135305190 4294956144 18446744073709551615 134845208 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.38
Current children cumulated vsize (KiB) 106572

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 3979
/proc/meminfo: memFree=923120/2055920 swapFree=4192956/4192956
[pid=3975] ppid=3973 vsize=5356 CPUtime=0.93
/proc/3975/stat : 3975 (manysat.sh) S 3973 3975 3696 0 -1 4194304 312 8093 0 0 0 0 87 6 16 0 1 0 93405623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3975/statm: 1339 238 195 169 0 50 0
[pid=3978] ppid=3975 vsize=108860 CPUtime=561.16
/proc/3978/stat : 3978 (manysat1.1_stat) R 3975 3975 3696 0 -1 4194304 24006 0 0 0 56083 33 0 0 25 0 2 0 93405718 111472640 23981 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3978/statm: 27215 23981 83 193 0 27019 0
[pid=3978/tid=3979] ppid=3975 vsize=108860 CPUtime=280.01
/proc/3978/task/3979/stat : 3979 (manysat1.1_stat) R 3975 3975 3696 0 -1 4194368 8219 0 0 0 27986 15 0 0 23 0 2 0 93405734 111472640 23981 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.09
Current children cumulated vsize (KiB) 114216

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 3979
/proc/meminfo: memFree=919600/2055920 swapFree=4192956/4192956
[pid=3975] ppid=3973 vsize=5356 CPUtime=0.93
/proc/3975/stat : 3975 (manysat.sh) S 3973 3975 3696 0 -1 4194304 312 8093 0 0 0 0 87 6 16 0 1 0 93405623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3975/statm: 1339 238 195 169 0 50 0
[pid=3978] ppid=3975 vsize=112060 CPUtime=680.88
/proc/3978/stat : 3978 (manysat1.1_stat) R 3975 3975 3696 0 -1 4194304 24861 0 0 0 68052 36 0 0 25 0 2 0 93405718 114749440 24836 1992294400 134512640 135305190 4294956144 18446744073709551615 134541909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3978/statm: 28015 24836 83 193 0 27819 0
[pid=3978/tid=3979] ppid=3975 vsize=112060 CPUtime=339.76
/proc/3978/task/3979/stat : 3979 (manysat1.1_stat) R 3975 3975 3696 0 -1 4194368 8681 0 0 0 33960 16 0 0 25 0 2 0 93405734 114749440 24836 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 681.81
Current children cumulated vsize (KiB) 117416

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 3979
/proc/meminfo: memFree=909872/2055920 swapFree=4192956/4192956
[pid=3975] ppid=3973 vsize=5356 CPUtime=0.93
/proc/3975/stat : 3975 (manysat.sh) S 3973 3975 3696 0 -1 4194304 312 8093 0 0 0 0 87 6 16 0 1 0 93405623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3975/statm: 1339 238 195 169 0 50 0
[pid=3978] ppid=3975 vsize=122532 CPUtime=800.61
/proc/3978/stat : 3978 (manysat1.1_stat) R 3975 3975 3696 0 -1 4194304 27281 0 0 0 80020 41 0 0 25 0 2 0 93405718 125472768 27256 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3978/statm: 30633 27256 83 193 0 30437 0
[pid=3978/tid=3979] ppid=3975 vsize=122532 CPUtime=399.53
/proc/3978/task/3979/stat : 3979 (manysat1.1_stat) R 3975 3975 3696 0 -1 4194368 9419 0 0 0 39935 18 0 0 25 0 2 0 93405734 125472768 27256 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.54
Current children cumulated vsize (KiB) 127888

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 3979
/proc/meminfo: memFree=906736/2055920 swapFree=4192956/4192956
[pid=3975] ppid=3973 vsize=5356 CPUtime=0.93
/proc/3975/stat : 3975 (manysat.sh) S 3973 3975 3696 0 -1 4194304 312 8093 0 0 0 0 87 6 16 0 1 0 93405623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3975/statm: 1339 238 195 169 0 50 0
[pid=3978] ppid=3975 vsize=125604 CPUtime=920.32
/proc/3978/stat : 3978 (manysat1.1_stat) R 3975 3975 3696 0 -1 4194304 28092 0 0 0 91989 43 0 0 23 0 2 0 93405718 128618496 28067 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3978/statm: 31401 28067 83 193 0 31205 0
[pid=3978/tid=3979] ppid=3975 vsize=125604 CPUtime=459.27
/proc/3978/task/3979/stat : 3979 (manysat1.1_stat) R 3975 3975 3696 0 -1 4194368 9530 0 0 0 45909 18 0 0 25 0 2 0 93405734 128618496 28067 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.25
Current children cumulated vsize (KiB) 130960

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 3979
/proc/meminfo: memFree=891824/2055920 swapFree=4192956/4192956
[pid=3975] ppid=3973 vsize=5356 CPUtime=0.93
/proc/3975/stat : 3975 (manysat.sh) S 3973 3975 3696 0 -1 4194304 312 8093 0 0 0 0 87 6 16 0 1 0 93405623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3975/statm: 1339 238 195 169 0 50 0
[pid=3978] ppid=3975 vsize=140760 CPUtime=1040.04
/proc/3978/stat : 3978 (manysat1.1_stat) R 3975 3975 3696 0 -1 4194304 31794 0 0 0 103954 50 0 0 17 0 2 0 93405718 144138240 31769 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3978/statm: 35190 31769 83 193 0 34994 0
[pid=3978/tid=3979] ppid=3975 vsize=140760 CPUtime=519.04
/proc/3978/task/3979/stat : 3979 (manysat1.1_stat) R 3975 3975 3696 0 -1 4194368 10953 0 0 0 51883 21 0 0 25 0 2 0 93405734 144138240 31769 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1040.97
Current children cumulated vsize (KiB) 146116

[startup+582.301 s]
/proc/loadavg: 1.94 1.83 1.43 3/67 3979
/proc/meminfo: memFree=887600/2055920 swapFree=4192956/4192956
[pid=3975] ppid=3973 vsize=5356 CPUtime=0.93
/proc/3975/stat : 3975 (manysat.sh) S 3973 3975 3696 0 -1 4194304 312 8093 0 0 0 0 87 6 16 0 1 0 93405623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3975/statm: 1339 238 195 169 0 50 0
[pid=3978] ppid=3975 vsize=143832 CPUtime=1159.74
/proc/3978/stat : 3978 (manysat1.1_stat) R 3975 3975 3696 0 -1 4194304 32859 0 0 0 115921 53 0 0 17 0 2 0 93405718 147283968 32834 1992294400 134512640 135305190 4294956144 18446744073709551615 134541935 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3978/statm: 35958 32834 83 193 0 35762 0
[pid=3978/tid=3979] ppid=3975 vsize=143832 CPUtime=578.79
/proc/3978/task/3979/stat : 3979 (manysat1.1_stat) R 3975 3975 3696 0 -1 4194368 11131 0 0 0 57857 22 0 0 19 0 2 0 93405734 147283968 32834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1160.67
Current children cumulated vsize (KiB) 149188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.103 s]
/proc/loadavg: 1.96 1.84 1.45 3/67 3979
/proc/meminfo: memFree=887408/2055920 swapFree=4192956/4192956
[pid=3975] ppid=3973 vsize=5356 CPUtime=0.93
/proc/3975/stat : 3975 (manysat.sh) S 3973 3975 3696 0 -1 4194304 312 8093 0 0 0 0 87 6 16 0 1 0 93405623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3975/statm: 1339 238 195 169 0 50 0
[pid=3978] ppid=3975 vsize=143832 CPUtime=1199.26
/proc/3978/stat : 3978 (manysat1.1_stat) R 3975 3975 3696 0 -1 4194304 32899 0 0 0 119873 53 0 0 25 0 2 0 93405718 147283968 32874 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3978/statm: 35958 32874 83 193 0 35762 0
[pid=3978/tid=3979] ppid=3975 vsize=143832 CPUtime=598.51
/proc/3978/task/3979/stat : 3979 (manysat1.1_stat) R 3975 3975 3696 0 -1 4194368 11165 0 0 0 59829 22 0 0 25 0 2 0 93405734 147283968 32874 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 149188

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

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

[startup+602.103 s]
/proc/loadavg: 1.96 1.84 1.45 3/67 3979
/proc/meminfo: memFree=887408/2055920 swapFree=4192956/4192956
[pid=3975] ppid=3973 vsize=5356 CPUtime=0.93
/proc/3975/stat : 3975 (manysat.sh) S 3973 3975 3696 0 -1 4194304 312 8093 0 0 0 0 87 6 16 0 1 0 93405623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3975/statm: 1339 238 195 169 0 50 0
[pid=3978] ppid=3975 vsize=143832 CPUtime=1199.26
/proc/3978/stat : 3978 (manysat1.1_stat) R 3975 3975 3696 0 -1 4194304 32899 0 0 0 119873 53 0 0 25 0 2 0 93405718 147283968 32874 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3978/statm: 35958 32874 83 193 0 35762 0
[pid=3978/tid=3979] ppid=3975 vsize=143832 CPUtime=598.51
/proc/3978/task/3979/stat : 3979 (manysat1.1_stat) R 3975 3975 3696 0 -1 4194368 11165 0 0 0 59829 22 0 0 25 0 2 0 93405734 147283968 32874 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 149188

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3975 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=880866
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=67989
# CPU time returned by wait4() is 0.948855
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 602.121
CPU time (s): 1200.19
CPU user time (s): 1199.6
CPU system time (s): 0.59
CPU usage (%): 199.327
Max. virtual memory (cumulated for all children) (KiB): 149188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.880866
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8405
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 4

runsolver used 0.550916 second user time and 1.65075 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-25 12:02:56
IDJOB=1720220
IDBENCH=69598
IDSOLVER=515
FILE ID=node53/1720220-1240653776
PBS_JOBID= 9186483
Free space on /tmp= 66472 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT_RACE08/cnf/mizh-sha0-36-4.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720220-1240653776/watcher-1720220-1240653776 -o /tmp/evaluation-result-1720220-1240653776/solver-1720220-1240653776 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1720220-1240653776.cnf aimd 2

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

MD5SUM BENCH= f43e1bf70d9ce8021bafd328efc83ae7
RANDOM SEED=10734635

node53.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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1024424 kB
Buffers:         94848 kB
Cached:         834712 kB
SwapCached:          0 kB
Active:          80864 kB
Inactive:       862564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1024424 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5612 kB
Writeback:           0 kB
Mapped:          23688 kB
Slab:            74076 kB
Committed_AS:   242696 kB
PageTables:       1376 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= 66468 MiB
End job on node53 at 2009-04-25 12:13:00