Trace number 1720218

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.15 603.719

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...
0.08/0.19	c ==============================================================================
0.08/0.19	c |           |     ORIGINAL     |              LEARNT              |          |
0.08/0.19	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.08/0.19	c ==============================================================================
0.08/0.19	c |         0 |  180292   522218 |   54087       0        0     nan |  0.000 % |
0.79/0.82	c |         0 |  120343   408065 |      --       0       --      -- |     --   | -57260/-106174
0.79/0.82	c ==============================================================================
0.79/0.82	c Result  :   #vars: 20573   #clauses: 120343   #literals: 408065
0.79/0.82	c CPU time:   0.78488 s
0.79/0.82	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-1720218-1240653770/watcher-1720218-1240653770 -o /tmp/evaluation-result-1720218-1240653770/solver-1720218-1240653770 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1720218-1240653770.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18682
/proc/meminfo: memFree=1703216/2055920 swapFree=4180280/4192956
[pid=18682] ppid=18680 vsize=5356 CPUtime=0
/proc/18682/stat : 18682 (manysat.sh) S 18680 18682 18490 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93410315 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18682/statm: 1339 235 195 169 0 50 0
[pid=18683] ppid=18682 vsize=824 CPUtime=0
/proc/18683/stat : 18683 (SatElite) R 18682 18682 18490 0 -1 4194304 141 0 0 0 0 0 0 0 19 0 1 0 93410315 843776 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/18683/statm: 206 126 51 127 0 76 0

[startup+0.0192961 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18682
/proc/meminfo: memFree=1703216/2055920 swapFree=4180280/4192956
[pid=18682] ppid=18680 vsize=5356 CPUtime=0
/proc/18682/stat : 18682 (manysat.sh) S 18680 18682 18490 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93410315 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18682/statm: 1339 235 195 169 0 50 0
[pid=18683] ppid=18682 vsize=2472 CPUtime=0.01
/proc/18683/stat : 18683 (SatElite) R 18682 18682 18490 0 -1 4194304 507 0 0 0 1 0 0 0 19 0 1 0 93410315 2531328 491 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/18683/statm: 618 495 51 127 0 488 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7828

[startup+0.101312 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18682
/proc/meminfo: memFree=1703216/2055920 swapFree=4180280/4192956
[pid=18682] ppid=18680 vsize=5356 CPUtime=0
/proc/18682/stat : 18682 (manysat.sh) S 18680 18682 18490 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93410315 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18682/statm: 1339 235 195 169 0 50 0
[pid=18683] ppid=18682 vsize=10788 CPUtime=0.08
/proc/18683/stat : 18683 (SatElite) R 18682 18682 18490 0 -1 4194304 2553 0 0 0 8 0 0 0 19 0 1 0 93410315 11046912 2537 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/18683/statm: 2697 2538 51 127 0 2567 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16144

[startup+0.30135 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18682
/proc/meminfo: memFree=1703216/2055920 swapFree=4180280/4192956
[pid=18682] ppid=18680 vsize=5356 CPUtime=0
/proc/18682/stat : 18682 (manysat.sh) S 18680 18682 18490 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93410315 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18682/statm: 1339 235 195 169 0 50 0
[pid=18683] ppid=18682 vsize=26616 CPUtime=0.29
/proc/18683/stat : 18683 (SatElite) R 18682 18682 18490 0 -1 4194304 6287 0 0 0 27 2 0 0 20 0 1 0 93410315 27254784 5820 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/18683/statm: 6654 5820 68 127 0 6524 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31972

[startup+0.70143 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18682
/proc/meminfo: memFree=1703216/2055920 swapFree=4180280/4192956
[pid=18682] ppid=18680 vsize=5356 CPUtime=0
/proc/18682/stat : 18682 (manysat.sh) S 18680 18682 18490 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93410315 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18682/statm: 1339 235 195 169 0 50 0
[pid=18683] ppid=18682 vsize=29640 CPUtime=0.69
/proc/18683/stat : 18683 (SatElite) R 18682 18682 18490 0 -1 4194304 7675 0 0 0 66 3 0 0 24 0 1 0 93410315 30351360 6586 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/18683/statm: 7410 6586 68 127 0 7280 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34996

[startup+1.50159 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18684
/proc/meminfo: memFree=1671840/2055920 swapFree=4180280/4192956
[pid=18682] ppid=18680 vsize=5356 CPUtime=0.99
/proc/18682/stat : 18682 (manysat.sh) S 18680 18682 18490 0 -1 4194304 312 8093 0 0 0 0 95 4 16 0 1 0 93410315 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18682/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 5356

[startup+3.1021 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 18686
/proc/meminfo: memFree=1675736/2055920 swapFree=4180280/4192956
[pid=18682] ppid=18680 vsize=5356 CPUtime=0.99
/proc/18682/stat : 18682 (manysat.sh) S 18680 18682 18490 0 -1 4194304 312 8093 0 0 0 0 95 4 16 0 1 0 93410315 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18682/statm: 1339 238 195 169 0 50 0
[pid=18685] ppid=18682 vsize=36628 CPUtime=3.34
/proc/18685/stat : 18685 (manysat1.1_stat) R 18682 18682 18490 0 -1 4194304 5920 0 0 0 321 13 0 0 17 0 2 0 93410416 37507072 5906 1992294400 134512640 135305190 4294956144 18446744073709551615 134543549 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18685/statm: 9157 5906 83 193 0 8961 0
[pid=18685/tid=18686] ppid=18682 vsize=36628 CPUtime=1.74
/proc/18685/task/18686/stat : 18686 (manysat1.1_stat) R 18682 18682 18490 0 -1 4194368 683 0 0 0 169 5 0 0 16 0 2 0 93410431 37507072 5906 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.33
Current children cumulated vsize (KiB) 41984

[startup+6.30173 s]
/proc/loadavg: 1.24 1.05 1.02 3/67 18686
/proc/meminfo: memFree=1673496/2055920 swapFree=4180280/4192956
[pid=18682] ppid=18680 vsize=5356 CPUtime=0.99
/proc/18682/stat : 18682 (manysat.sh) S 18680 18682 18490 0 -1 4194304 312 8093 0 0 0 0 95 4 16 0 1 0 93410315 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18682/statm: 1339 238 195 169 0 50 0
[pid=18685] ppid=18682 vsize=38640 CPUtime=7.51
/proc/18685/stat : 18685 (manysat1.1_stat) S 18682 18682 18490 0 -1 4194304 6430 0 0 0 710 41 0 0 16 0 2 0 93410416 39567360 6416 1992294400 134512640 135305190 4294956144 18446744073709551615 134694990 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18685/statm: 9660 6416 83 193 0 9464 0
[pid=18685/tid=18686] ppid=18682 vsize=38640 CPUtime=4.29
/proc/18685/task/18686/stat : 18686 (manysat1.1_stat) R 18682 18682 18490 0 -1 4194368 1030 0 0 0 410 19 0 0 16 0 2 0 93410431 39567360 6416 1992294400 134512640 135305190 4294956144 18446744073709551615 134845208 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.5
Current children cumulated vsize (KiB) 43996

[startup+12.703 s]
/proc/loadavg: 1.30 1.07 1.02 3/67 18686
/proc/meminfo: memFree=1667864/2055920 swapFree=4180280/4192956
[pid=18682] ppid=18680 vsize=5356 CPUtime=0.99
/proc/18682/stat : 18682 (manysat.sh) S 18680 18682 18490 0 -1 4194304 312 8093 0 0 0 0 95 4 16 0 1 0 93410315 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18682/statm: 1339 238 195 169 0 50 0
[pid=18685] ppid=18682 vsize=43836 CPUtime=20.26
/proc/18685/stat : 18685 (manysat1.1_stat) R 18682 18682 18490 0 -1 4194304 7768 0 0 0 1981 45 0 0 17 0 2 0 93410416 44888064 7720 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18685/statm: 10959 7720 83 193 0 10763 0
[pid=18685/tid=18686] ppid=18682 vsize=43836 CPUtime=10.65
/proc/18685/task/18686/stat : 18686 (manysat1.1_stat) R 18682 18682 18490 0 -1 4194368 1629 0 0 0 1044 21 0 0 17 0 2 0 93410431 44888064 7720 1992294400 134512640 135305190 4294956144 18446744073709551615 134541969 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 21.25
Current children cumulated vsize (KiB) 49192

[startup+25.5015 s]
/proc/loadavg: 1.45 1.11 1.04 3/67 18686
/proc/meminfo: memFree=1655832/2055920 swapFree=4180280/4192956
[pid=18682] ppid=18680 vsize=5356 CPUtime=0.99
/proc/18682/stat : 18682 (manysat.sh) S 18680 18682 18490 0 -1 4194304 312 8093 0 0 0 0 95 4 16 0 1 0 93410315 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18682/statm: 1339 238 195 169 0 50 0
[pid=18685] ppid=18682 vsize=55340 CPUtime=45.77
/proc/18685/stat : 18685 (manysat1.1_stat) R 18682 18682 18490 0 -1 4194304 10766 0 0 0 4526 51 0 0 17 0 2 0 93410416 56668160 10718 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18685/statm: 13835 10718 83 193 0 13639 0
[pid=18685/tid=18686] ppid=18682 vsize=55340 CPUtime=23.38
/proc/18685/task/18686/stat : 18686 (manysat1.1_stat) R 18682 18682 18490 0 -1 4194368 2967 0 0 0 2314 24 0 0 17 0 2 0 93410431 56668160 10718 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 46.76
Current children cumulated vsize (KiB) 60696

[startup+51.1016 s]
/proc/loadavg: 1.64 1.18 1.06 3/67 18686
/proc/meminfo: memFree=1640600/2055920 swapFree=4180280/4192956
[pid=18682] ppid=18680 vsize=5356 CPUtime=0.99
/proc/18682/stat : 18682 (manysat.sh) S 18680 18682 18490 0 -1 4194304 312 8093 0 0 0 0 95 4 16 0 1 0 93410315 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18682/statm: 1339 238 195 169 0 50 0
[pid=18685] ppid=18682 vsize=71616 CPUtime=96.81
/proc/18685/stat : 18685 (manysat1.1_stat) R 18682 18682 18490 0 -1 4194304 14644 0 0 0 9624 57 0 0 17 0 2 0 93410416 73334784 14596 1992294400 134512640 135305190 4294956144 18446744073709551615 134843311 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18685/statm: 17904 14596 83 193 0 17708 0
[pid=18685/tid=18686] ppid=18682 vsize=71616 CPUtime=48.83
/proc/18685/task/18686/stat : 18686 (manysat1.1_stat) R 18682 18682 18490 0 -1 4194368 4431 0 0 0 4856 27 0 0 18 0 2 0 93410431 73334784 14596 1992294400 134512640 135305190 4294956144 18446744073709551615 134530711 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 97.8
Current children cumulated vsize (KiB) 76972

[startup+102.307 s]
/proc/loadavg: 1.84 1.30 1.11 3/67 18686
/proc/meminfo: memFree=1628312/2055920 swapFree=4180280/4192956
[pid=18682] ppid=18680 vsize=5356 CPUtime=0.99
/proc/18682/stat : 18682 (manysat.sh) S 18680 18682 18490 0 -1 4194304 312 8093 0 0 0 0 95 4 16 0 1 0 93410315 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18682/statm: 1339 238 195 169 0 50 0
[pid=18685] ppid=18682 vsize=82340 CPUtime=198.94
/proc/18685/stat : 18685 (manysat1.1_stat) R 18682 18682 18490 0 -1 4194304 17548 0 0 0 19831 63 0 0 22 0 2 0 93410416 84316160 17500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18685/statm: 20585 17500 83 193 0 20389 0
[pid=18685/tid=18686] ppid=18682 vsize=82340 CPUtime=99.79
/proc/18685/task/18686/stat : 18686 (manysat1.1_stat) R 18682 18682 18490 0 -1 4194368 5458 0 0 0 9950 29 0 0 20 0 2 0 93410431 84316160 17500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 199.93
Current children cumulated vsize (KiB) 87696

[startup+162.302 s]
/proc/loadavg: 1.94 1.43 1.16 3/67 18686
/proc/meminfo: memFree=1618904/2055920 swapFree=4180280/4192956
[pid=18682] ppid=18680 vsize=5356 CPUtime=0.99
/proc/18682/stat : 18682 (manysat.sh) S 18680 18682 18490 0 -1 4194304 312 8093 0 0 0 0 95 4 16 0 1 0 93410315 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18682/statm: 1339 238 195 169 0 50 0
[pid=18685] ppid=18682 vsize=92280 CPUtime=318.6
/proc/18685/stat : 18685 (manysat1.1_stat) R 18682 18682 18490 0 -1 4194304 19873 0 0 0 31793 67 0 0 17 0 2 0 93410416 94494720 19825 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18685/statm: 23070 19825 83 193 0 22874 0
[pid=18685/tid=18686] ppid=18682 vsize=92280 CPUtime=159.53
/proc/18685/task/18686/stat : 18686 (manysat1.1_stat) R 18682 18682 18490 0 -1 4194368 6194 0 0 0 15922 31 0 0 21 0 2 0 93410431 94494720 19825 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 319.59
Current children cumulated vsize (KiB) 97636

[startup+222.301 s]
/proc/loadavg: 1.98 1.53 1.21 3/67 18686
/proc/meminfo: memFree=1613976/2055920 swapFree=4180280/4192956
[pid=18682] ppid=18680 vsize=5356 CPUtime=0.99
/proc/18682/stat : 18682 (manysat.sh) S 18680 18682 18490 0 -1 4194304 312 8093 0 0 0 0 95 4 16 0 1 0 93410315 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18682/statm: 1339 238 195 169 0 50 0
[pid=18685] ppid=18682 vsize=97192 CPUtime=438.3
/proc/18685/stat : 18685 (manysat1.1_stat) R 18682 18682 18490 0 -1 4194304 21139 0 0 0 43760 70 0 0 18 0 2 0 93410416 99524608 21091 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18685/statm: 24298 21091 83 193 0 24102 0
[pid=18685/tid=18686] ppid=18682 vsize=97192 CPUtime=219.26
/proc/18685/task/18686/stat : 18686 (manysat1.1_stat) R 18682 18682 18490 0 -1 4194368 6715 0 0 0 21894 32 0 0 19 0 2 0 93410431 99524608 21091 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 439.29
Current children cumulated vsize (KiB) 102548

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.26 3/67 18686
/proc/meminfo: memFree=1601176/2055920 swapFree=4180280/4192956
[pid=18682] ppid=18680 vsize=5356 CPUtime=0.99
/proc/18682/stat : 18682 (manysat.sh) S 18680 18682 18490 0 -1 4194304 312 8093 0 0 0 0 95 4 16 0 1 0 93410315 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18682/statm: 1339 238 195 169 0 50 0
[pid=18685] ppid=18682 vsize=110176 CPUtime=558.01
/proc/18685/stat : 18685 (manysat1.1_stat) R 18682 18682 18490 0 -1 4194304 24314 0 0 0 55726 75 0 0 25 0 2 0 93410416 112820224 24266 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18685/statm: 27544 24266 83 193 0 27348 0
[pid=18685/tid=18686] ppid=18682 vsize=110176 CPUtime=279.01
/proc/18685/task/18686/stat : 18686 (manysat1.1_stat) R 18682 18682 18490 0 -1 4194368 7847 0 0 0 27867 34 0 0 25 0 2 0 93410431 112820224 24266 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 559
Current children cumulated vsize (KiB) 115532

[startup+342.302 s]
/proc/loadavg: 1.99 1.68 1.30 3/67 18686
/proc/meminfo: memFree=1591768/2055920 swapFree=4180280/4192956
[pid=18682] ppid=18680 vsize=5356 CPUtime=0.99
/proc/18682/stat : 18682 (manysat.sh) S 18680 18682 18490 0 -1 4194304 312 8093 0 0 0 0 95 4 16 0 1 0 93410315 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18682/statm: 1339 238 195 169 0 50 0
[pid=18685] ppid=18682 vsize=119888 CPUtime=677.69
/proc/18685/stat : 18685 (manysat1.1_stat) R 18682 18682 18490 0 -1 4194304 26655 0 0 0 67689 80 0 0 25 0 2 0 93410416 122765312 26607 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18685/statm: 29972 26607 83 193 0 29776 0
[pid=18685/tid=18686] ppid=18682 vsize=119888 CPUtime=338.75
/proc/18685/task/18686/stat : 18686 (manysat1.1_stat) R 18682 18682 18490 0 -1 4194368 8563 0 0 0 33840 35 0 0 25 0 2 0 93410431 122765312 26607 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 678.68
Current children cumulated vsize (KiB) 125244

[startup+402.302 s]
/proc/loadavg: 1.99 1.74 1.34 3/67 18686
/proc/meminfo: memFree=1579416/2055920 swapFree=4180280/4192956
[pid=18682] ppid=18680 vsize=5356 CPUtime=0.99
/proc/18682/stat : 18682 (manysat.sh) S 18680 18682 18490 0 -1 4194304 312 8093 0 0 0 0 95 4 16 0 1 0 93410315 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18682/statm: 1339 238 195 169 0 50 0
[pid=18685] ppid=18682 vsize=133488 CPUtime=797.4
/proc/18685/stat : 18685 (manysat1.1_stat) R 18682 18682 18490 0 -1 4194304 29955 0 0 0 79655 85 0 0 25 0 2 0 93410416 136691712 29907 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18685/statm: 33372 29907 83 193 0 33176 0
[pid=18685/tid=18686] ppid=18682 vsize=133488 CPUtime=398.49
/proc/18685/task/18686/stat : 18686 (manysat1.1_stat) R 18682 18682 18490 0 -1 4194368 9556 0 0 0 39813 36 0 0 25 0 2 0 93410431 136691712 29907 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 798.39
Current children cumulated vsize (KiB) 138844

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 18686
/proc/meminfo: memFree=1575704/2055920 swapFree=4180280/4192956
[pid=18682] ppid=18680 vsize=5356 CPUtime=0.99
/proc/18682/stat : 18682 (manysat.sh) S 18680 18682 18490 0 -1 4194304 312 8093 0 0 0 0 95 4 16 0 1 0 93410315 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18682/statm: 1339 238 195 169 0 50 0
[pid=18685] ppid=18682 vsize=135952 CPUtime=917.07
/proc/18685/stat : 18685 (manysat1.1_stat) R 18682 18682 18490 0 -1 4194304 30651 0 0 0 91620 87 0 0 20 0 2 0 93410416 139214848 30603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18685/statm: 33988 30603 83 193 0 33792 0
[pid=18685/tid=18686] ppid=18682 vsize=135952 CPUtime=458.22
/proc/18685/task/18686/stat : 18686 (manysat1.1_stat) R 18682 18682 18490 0 -1 4194368 9802 0 0 0 45785 37 0 0 25 0 2 0 93410431 139214848 30603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 918.06
Current children cumulated vsize (KiB) 141308

[startup+522.301 s]
/proc/loadavg: 1.99 1.82 1.41 3/67 18686
/proc/meminfo: memFree=1561816/2055920 swapFree=4180280/4192956
[pid=18682] ppid=18680 vsize=5356 CPUtime=0.99
/proc/18682/stat : 18682 (manysat.sh) S 18680 18682 18490 0 -1 4194304 312 8093 0 0 0 0 95 4 16 0 1 0 93410315 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18682/statm: 1339 238 195 169 0 50 0
[pid=18685] ppid=18682 vsize=148940 CPUtime=1036.75
/proc/18685/stat : 18685 (manysat1.1_stat) R 18682 18682 18490 0 -1 4194304 34104 0 0 0 103582 93 0 0 25 0 2 0 93410416 152514560 34056 1992294400 134512640 135305190 4294956144 18446744073709551615 134530569 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18685/statm: 37235 34056 83 193 0 37039 0
[pid=18685/tid=18686] ppid=18682 vsize=148940 CPUtime=518.05
/proc/18685/task/18686/stat : 18686 (manysat1.1_stat) R 18682 18682 18490 0 -1 4194368 11190 0 0 0 51766 39 0 0 24 0 2 0 93410431 152514560 34056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1037.74
Current children cumulated vsize (KiB) 154296

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 18686
/proc/meminfo: memFree=1561752/2055920 swapFree=4180280/4192956
[pid=18682] ppid=18680 vsize=5356 CPUtime=0.99
/proc/18682/stat : 18682 (manysat.sh) S 18680 18682 18490 0 -1 4194304 312 8093 0 0 0 0 95 4 16 0 1 0 93410315 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18682/statm: 1339 238 195 169 0 50 0
[pid=18685] ppid=18682 vsize=148940 CPUtime=1156.46
/proc/18685/stat : 18685 (manysat1.1_stat) R 18682 18682 18490 0 -1 4194304 34104 0 0 0 115552 94 0 0 25 0 2 0 93410416 152514560 34056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18685/statm: 37235 34056 83 193 0 37039 0
[pid=18685/tid=18686] ppid=18682 vsize=148940 CPUtime=578.02
/proc/18685/task/18686/stat : 18686 (manysat1.1_stat) R 18682 18682 18490 0 -1 4194368 11190 0 0 0 57762 40 0 0 24 0 2 0 93410431 152514560 34056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1157.45
Current children cumulated vsize (KiB) 154296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+603.702 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 18686
/proc/meminfo: memFree=1561560/2055920 swapFree=4180280/4192956
[pid=18682] ppid=18680 vsize=5356 CPUtime=0.99
/proc/18682/stat : 18682 (manysat.sh) S 18680 18682 18490 0 -1 4194304 312 8093 0 0 0 0 95 4 16 0 1 0 93410315 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18682/statm: 1339 238 195 169 0 50 0
[pid=18685] ppid=18682 vsize=148940 CPUtime=1199.16
/proc/18685/stat : 18685 (manysat1.1_stat) R 18682 18682 18490 0 -1 4194304 34157 0 0 0 119822 94 0 0 25 0 2 0 93410416 152514560 34109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18685/statm: 37235 34109 83 193 0 37039 0
[pid=18685/tid=18686] ppid=18682 vsize=148940 CPUtime=599.41
/proc/18685/task/18686/stat : 18686 (manysat1.1_stat) R 18682 18682 18490 0 -1 4194368 11209 0 0 0 59901 40 0 0 20 0 2 0 93410431 152514560 34109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 154296

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

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

[startup+603.702 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 18686
/proc/meminfo: memFree=1561560/2055920 swapFree=4180280/4192956
[pid=18682] ppid=18680 vsize=5356 CPUtime=0.99
/proc/18682/stat : 18682 (manysat.sh) S 18680 18682 18490 0 -1 4194304 312 8093 0 0 0 0 95 4 16 0 1 0 93410315 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18682/statm: 1339 238 195 169 0 50 0
[pid=18685] ppid=18682 vsize=148940 CPUtime=1199.16
/proc/18685/stat : 18685 (manysat1.1_stat) R 18682 18682 18490 0 -1 4194304 34157 0 0 0 119822 94 0 0 25 0 2 0 93410416 152514560 34109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18685/statm: 37235 34109 83 193 0 37039 0
[pid=18685/tid=18686] ppid=18682 vsize=148940 CPUtime=599.41
/proc/18685/task/18686/stat : 18686 (manysat1.1_stat) R 18682 18682 18490 0 -1 4194368 11209 0 0 0 59901 40 0 0 20 0 2 0 93410431 152514560 34109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 154296

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18682 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=962853
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=46992
# CPU time returned by wait4() is 1.00985
# while last known CPU time is 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 603.719
CPU time (s): 1200.15
CPU user time (s): 1199.17
CPU system time (s): 0.98
CPU usage (%): 198.793
Max. virtual memory (cumulated for all children) (KiB): 154296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.962853
system time used= 0.046992
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 0.578911 second user time and 1.63675 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-25 12:02:50
IDJOB=1720218
IDBENCH=69598
IDSOLVER=513
FILE ID=node28/1720218-1240653770
PBS_JOBID= 9186513
Free space on /tmp= 66240 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT_RACE08/cnf/mizh-sha0-36-4.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720218-1240653770/watcher-1720218-1240653770 -o /tmp/evaluation-result-1720218-1240653770/solver-1720218-1240653770 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1720218-1240653770.cnf aimd 0

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

MD5SUM BENCH= f43e1bf70d9ce8021bafd328efc83ae7
RANDOM SEED=660098865

node28.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		: 3000.261
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		: 3000.261
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:       1703696 kB
Buffers:         20580 kB
Cached:         277456 kB
SwapCached:       5856 kB
Active:         116724 kB
Inactive:       189760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1703696 kB
SwapTotal:     4192956 kB
SwapFree:      4180280 kB
Dirty:            5608 kB
Writeback:           0 kB
Mapped:          13712 kB
Slab:            31584 kB
Committed_AS:   371860 kB
PageTables:       1420 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66236 MiB
End job on node28 at 2009-04-25 12:12:56