Trace number 1525531

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) 1200.16 601.724

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S420719158-080.cnf
MD5SUM727f10970711b4154a45c3b50e2e1fe7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark191.982
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.03/0.09	c ==============================================================================
0.03/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.03/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.03/0.09	c ==============================================================================
0.03/0.09	c |         0 |   75600   226800 |   22679       0        0     nan |  0.000 % |
0.19/0.26	c |         0 |   75090   227854 |      --       0       --      -- |     --   | -510/1054
0.19/0.26	c ==============================================================================
0.19/0.26	c Result  :   #vars: 17551   #clauses: 75090   #literals: 227854
0.19/0.26	c CPU time:   0.243962 s
0.19/0.26	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-1525531-1238407275/watcher-1525531-1238407275 -o /tmp/evaluation-result-1525531-1238407275/solver-1525531-1238407275 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525531-1238407275.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: 0.91 0.97 0.99 3/64 25653
/proc/meminfo: memFree=1604216/2055920 swapFree=4177216/4192956
[pid=25653] ppid=25651 vsize=5356 CPUtime=0
/proc/25653/stat : 25653 (manysat.sh) R 25651 25653 25330 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113393358 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 273952598687 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/25653/statm: 1339 234 194 169 0 50 0
[pid=25654] ppid=25653 vsize=1556 CPUtime=0
/proc/25654/stat : 25654 (SatElite) R 25653 25653 25330 0 -1 4194304 291 0 0 0 0 0 0 0 18 0 1 0 1113393358 1593344 275 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/25654/statm: 389 277 50 127 0 259 0

[startup+0.0366331 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25653
/proc/meminfo: memFree=1604216/2055920 swapFree=4177216/4192956
[pid=25653] ppid=25651 vsize=5356 CPUtime=0
/proc/25653/stat : 25653 (manysat.sh) S 25651 25653 25330 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113393358 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25653/statm: 1339 235 195 169 0 50 0
[pid=25654] ppid=25653 vsize=6432 CPUtime=0.03
/proc/25654/stat : 25654 (SatElite) R 25653 25653 25330 0 -1 4194304 1256 0 0 0 2 1 0 0 19 0 1 0 1113393358 6586368 1240 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/25654/statm: 1608 1241 50 127 0 1478 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11788

[startup+0.101639 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25653
/proc/meminfo: memFree=1604216/2055920 swapFree=4177216/4192956
[pid=25653] ppid=25651 vsize=5356 CPUtime=0
/proc/25653/stat : 25653 (manysat.sh) S 25651 25653 25330 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113393358 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25653/statm: 1339 235 195 169 0 50 0
[pid=25654] ppid=25653 vsize=10244 CPUtime=0.09
/proc/25654/stat : 25654 (SatElite) R 25653 25653 25330 0 -1 4194304 2205 0 0 0 8 1 0 0 19 0 1 0 1113393358 10489856 2153 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/25654/statm: 2561 2154 68 127 0 2431 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15600

[startup+0.301661 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25653
/proc/meminfo: memFree=1604216/2055920 swapFree=4177216/4192956
[pid=25653] ppid=25651 vsize=5356 CPUtime=0
/proc/25653/stat : 25653 (manysat.sh) S 25651 25653 25330 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113393358 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25653/statm: 1339 235 195 169 0 50 0
[pid=25654] ppid=25653 vsize=10380 CPUtime=0.29
/proc/25654/stat : 25654 (SatElite) R 25653 25653 25330 0 -1 4194304 2393 0 0 0 27 2 0 0 21 0 1 0 1113393358 10629120 2193 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/25654/statm: 2595 2193 69 127 0 2465 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15736

[startup+0.701718 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25653
/proc/meminfo: memFree=1604216/2055920 swapFree=4177216/4192956
[pid=25653] ppid=25651 vsize=5356 CPUtime=0.35
/proc/25653/stat : 25653 (manysat.sh) S 25651 25653 25330 0 -1 4194304 312 2396 0 0 0 0 33 2 16 0 1 0 1113393358 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25653/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 5356

[startup+1.50181 s]
/proc/loadavg: 0.91 0.97 0.99 3/67 25657
/proc/meminfo: memFree=1587552/2055920 swapFree=4177216/4192956
[pid=25653] ppid=25651 vsize=5356 CPUtime=0.35
/proc/25653/stat : 25653 (manysat.sh) S 25651 25653 25330 0 -1 4194304 312 2396 0 0 0 0 33 2 16 0 1 0 1113393358 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25653/statm: 1339 238 195 169 0 50 0
[pid=25656] ppid=25653 vsize=28200 CPUtime=2.11
/proc/25656/stat : 25656 (manysat1.1_stat) R 25653 25653 25330 0 -1 4194304 4109 0 0 0 207 4 0 0 17 0 2 0 1113393394 28876800 4095 1992294400 134512640 135305190 4294956144 18446744073709551615 134556804 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25656/statm: 7050 4095 83 193 0 6854 0
[pid=25656/tid=25657] ppid=25653 vsize=28200 CPUtime=0.97
/proc/25656/task/25657/stat : 25657 (manysat1.1_stat) R 25653 25653 25330 0 -1 4194368 452 0 0 0 97 0 0 0 17 0 2 0 1113393409 28876800 4095 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.46
Current children cumulated vsize (KiB) 33556

[startup+3.102 s]
/proc/loadavg: 0.91 0.97 0.99 3/67 25657
/proc/meminfo: memFree=1584608/2055920 swapFree=4177216/4192956
[pid=25653] ppid=25651 vsize=5356 CPUtime=0.35
/proc/25653/stat : 25653 (manysat.sh) S 25651 25653 25330 0 -1 4194304 312 2396 0 0 0 0 33 2 16 0 1 0 1113393358 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25653/statm: 1339 238 195 169 0 50 0
[pid=25656] ppid=25653 vsize=31976 CPUtime=5.31
/proc/25656/stat : 25656 (manysat1.1_stat) R 25653 25653 25330 0 -1 4194304 5119 0 0 0 525 6 0 0 17 0 2 0 1113393394 32743424 5105 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25656/statm: 7994 5105 83 193 0 7798 0
[pid=25656/tid=25657] ppid=25653 vsize=31976 CPUtime=2.57
/proc/25656/task/25657/stat : 25657 (manysat1.1_stat) R 25653 25653 25330 0 -1 4194368 834 0 0 0 256 1 0 0 17 0 2 0 1113393409 32743424 5105 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.66
Current children cumulated vsize (KiB) 37332

[startup+6.30237 s]
/proc/loadavg: 1.00 0.98 1.00 3/67 25657
/proc/meminfo: memFree=1576096/2055920 swapFree=4177216/4192956
[pid=25653] ppid=25651 vsize=5356 CPUtime=0.35
/proc/25653/stat : 25653 (manysat.sh) S 25651 25653 25330 0 -1 4194304 312 2396 0 0 0 0 33 2 16 0 1 0 1113393358 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25653/statm: 1339 238 195 169 0 50 0
[pid=25656] ppid=25653 vsize=38784 CPUtime=11.68
/proc/25656/stat : 25656 (manysat1.1_stat) R 25653 25653 25330 0 -1 4194304 6896 0 0 0 1161 7 0 0 17 0 2 0 1113393394 39714816 6882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528289 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25656/statm: 9696 6882 83 193 0 9500 0
[pid=25656/tid=25657] ppid=25653 vsize=38784 CPUtime=5.77
/proc/25656/task/25657/stat : 25657 (manysat1.1_stat) R 25653 25653 25330 0 -1 4194368 1577 0 0 0 575 2 0 0 17 0 2 0 1113393409 39714816 6882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.03
Current children cumulated vsize (KiB) 44140

[startup+12.7011 s]
/proc/loadavg: 1.08 1.00 1.01 3/67 25657
/proc/meminfo: memFree=1563168/2055920 swapFree=4177216/4192956
[pid=25653] ppid=25651 vsize=5356 CPUtime=0.35
/proc/25653/stat : 25653 (manysat.sh) S 25651 25653 25330 0 -1 4194304 312 2396 0 0 0 0 33 2 16 0 1 0 1113393358 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25653/statm: 1339 238 195 169 0 50 0
[pid=25656] ppid=25653 vsize=52704 CPUtime=24.45
/proc/25656/stat : 25656 (manysat1.1_stat) R 25653 25653 25330 0 -1 4194304 10217 0 0 0 2435 10 0 0 17 0 2 0 1113393394 53968896 10203 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25656/statm: 13176 10203 83 193 0 12980 0
[pid=25656/tid=25657] ppid=25653 vsize=52704 CPUtime=12.17
/proc/25656/task/25657/stat : 25657 (manysat1.1_stat) R 25653 25653 25330 0 -1 4194368 2866 0 0 0 1214 3 0 0 16 0 2 0 1113393409 53968896 10203 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.8
Current children cumulated vsize (KiB) 58060

[startup+25.5016 s]
/proc/loadavg: 1.28 1.05 1.02 3/67 25657
/proc/meminfo: memFree=1550944/2055920 swapFree=4177216/4192956
[pid=25653] ppid=25651 vsize=5356 CPUtime=0.35
/proc/25653/stat : 25653 (manysat.sh) S 25651 25653 25330 0 -1 4194304 312 2396 0 0 0 0 33 2 16 0 1 0 1113393358 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25653/statm: 1339 238 195 169 0 50 0
[pid=25656] ppid=25653 vsize=62748 CPUtime=50
/proc/25656/stat : 25656 (manysat1.1_stat) R 25653 25653 25330 0 -1 4194304 12861 0 0 0 4985 15 0 0 17 0 2 0 1113393394 64253952 12847 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25656/statm: 15687 12847 83 193 0 15491 0
[pid=25656/tid=25657] ppid=25653 vsize=62748 CPUtime=24.96
/proc/25656/task/25657/stat : 25657 (manysat1.1_stat) R 25653 25653 25330 0 -1 4194368 3928 0 0 0 2491 5 0 0 17 0 2 0 1113393409 64253952 12847 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.35
Current children cumulated vsize (KiB) 68104

[startup+51.1015 s]
/proc/loadavg: 1.53 1.12 1.04 3/67 25657
/proc/meminfo: memFree=1524256/2055920 swapFree=4177216/4192956
[pid=25653] ppid=25651 vsize=5356 CPUtime=0.35
/proc/25653/stat : 25653 (manysat.sh) S 25651 25653 25330 0 -1 4194304 312 2396 0 0 0 0 33 2 16 0 1 0 1113393358 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25653/statm: 1339 238 195 169 0 50 0
[pid=25656] ppid=25653 vsize=89368 CPUtime=101.08
/proc/25656/stat : 25656 (manysat1.1_stat) R 25653 25653 25330 0 -1 4194304 19537 0 0 0 10085 23 0 0 16 0 2 0 1113393394 91512832 19523 1992294400 134512640 135305190 4294956144 18446744073709551615 134558326 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25656/statm: 22342 19523 83 193 0 22146 0
[pid=25656/tid=25657] ppid=25653 vsize=89368 CPUtime=50.54
/proc/25656/task/25657/stat : 25657 (manysat1.1_stat) R 25653 25653 25330 0 -1 4194368 6726 0 0 0 5045 9 0 0 16 0 2 0 1113393409 91512832 19523 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 94724

[startup+102.305 s]
/proc/loadavg: 1.79 1.26 1.09 3/67 25657
/proc/meminfo: memFree=1509536/2055920 swapFree=4177216/4192956
[pid=25653] ppid=25651 vsize=5356 CPUtime=0.35
/proc/25653/stat : 25653 (manysat.sh) S 25651 25653 25330 0 -1 4194304 312 2396 0 0 0 0 33 2 16 0 1 0 1113393358 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25653/statm: 1339 238 195 169 0 50 0
[pid=25656] ppid=25653 vsize=104984 CPUtime=203.25
/proc/25656/stat : 25656 (manysat1.1_stat) R 25653 25653 25330 0 -1 4194304 23205 0 0 0 20295 30 0 0 17 0 2 0 1113393394 107503616 23191 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25656/statm: 26246 23191 83 193 0 26050 0
[pid=25656/tid=25657] ppid=25653 vsize=104984 CPUtime=101.54
/proc/25656/task/25657/stat : 25657 (manysat1.1_stat) R 25653 25653 25330 0 -1 4194368 8173 0 0 0 10141 13 0 0 17 0 2 0 1113393409 107503616 23191 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.6
Current children cumulated vsize (KiB) 110340

[startup+162.301 s]
/proc/loadavg: 1.92 1.39 1.15 3/67 25657
/proc/meminfo: memFree=1492640/2055920 swapFree=4177216/4192956
[pid=25653] ppid=25651 vsize=5356 CPUtime=0.35
/proc/25653/stat : 25653 (manysat.sh) S 25651 25653 25330 0 -1 4194304 312 2396 0 0 0 0 33 2 16 0 1 0 1113393358 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25653/statm: 1339 238 195 169 0 50 0
[pid=25656] ppid=25653 vsize=121240 CPUtime=322.96
/proc/25656/stat : 25656 (manysat1.1_stat) R 25653 25653 25330 0 -1 4194304 27394 0 0 0 32259 37 0 0 18 0 2 0 1113393394 124149760 27380 1992294400 134512640 135305190 4294956144 18446744073709551615 134551687 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25656/statm: 30310 27380 83 193 0 30114 0
[pid=25656/tid=25657] ppid=25653 vsize=121240 CPUtime=161.28
/proc/25656/task/25657/stat : 25657 (manysat1.1_stat) R 25653 25653 25330 0 -1 4194368 10189 0 0 0 16112 16 0 0 17 0 2 0 1113393409 124149760 27380 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.31
Current children cumulated vsize (KiB) 126596

[startup+222.301 s]
/proc/loadavg: 1.97 1.50 1.20 3/67 25657
/proc/meminfo: memFree=1475104/2055920 swapFree=4177216/4192956
[pid=25653] ppid=25651 vsize=5356 CPUtime=0.35
/proc/25653/stat : 25653 (manysat.sh) S 25651 25653 25330 0 -1 4194304 312 2396 0 0 0 0 33 2 16 0 1 0 1113393358 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25653/statm: 1339 238 195 169 0 50 0
[pid=25656] ppid=25653 vsize=139460 CPUtime=442.69
/proc/25656/stat : 25656 (manysat1.1_stat) R 25653 25653 25330 0 -1 4194304 31840 0 0 0 44224 45 0 0 17 0 2 0 1113393394 142807040 31826 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25656/statm: 34865 31826 83 193 0 34669 0
[pid=25656/tid=25657] ppid=25653 vsize=139460 CPUtime=221.05
/proc/25656/task/25657/stat : 25657 (manysat1.1_stat) R 25653 25653 25330 0 -1 4194368 12249 0 0 0 22086 19 0 0 20 0 2 0 1113393409 142807040 31826 1992294400 134512640 135305190 4294956144 18446744073709551615 134557163 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.04
Current children cumulated vsize (KiB) 144816

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 25657
/proc/meminfo: memFree=1459936/2055920 swapFree=4177216/4192956
[pid=25653] ppid=25651 vsize=5356 CPUtime=0.35
/proc/25653/stat : 25653 (manysat.sh) S 25651 25653 25330 0 -1 4194304 312 2396 0 0 0 0 33 2 16 0 1 0 1113393358 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25653/statm: 1339 238 195 169 0 50 0
[pid=25656] ppid=25653 vsize=153956 CPUtime=562.43
/proc/25656/stat : 25656 (manysat1.1_stat) R 25653 25653 25330 0 -1 4194304 35566 0 0 0 56192 51 0 0 17 0 2 0 1113393394 157650944 35552 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25656/statm: 38489 35552 83 193 0 38293 0
[pid=25656/tid=25657] ppid=25653 vsize=153956 CPUtime=280.81
/proc/25656/task/25657/stat : 25657 (manysat1.1_stat) R 25653 25653 25330 0 -1 4194368 14116 0 0 0 28059 22 0 0 18 0 2 0 1113393409 157650944 35552 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.78
Current children cumulated vsize (KiB) 159312

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 25657
/proc/meminfo: memFree=1440032/2055920 swapFree=4177216/4192956
[pid=25653] ppid=25651 vsize=5356 CPUtime=0.35
/proc/25653/stat : 25653 (manysat.sh) S 25651 25653 25330 0 -1 4194304 312 2396 0 0 0 0 33 2 16 0 1 0 1113393358 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25653/statm: 1339 238 195 169 0 50 0
[pid=25656] ppid=25653 vsize=173436 CPUtime=682.15
/proc/25656/stat : 25656 (manysat1.1_stat) R 25653 25653 25330 0 -1 4194304 40519 0 0 0 68156 59 0 0 17 0 2 0 1113393394 177598464 40505 1992294400 134512640 135305190 4294956144 18446744073709551615 134557416 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25656/statm: 43359 40505 83 193 0 43163 0
[pid=25656/tid=25657] ppid=25653 vsize=173436 CPUtime=340.56
/proc/25656/task/25657/stat : 25657 (manysat1.1_stat) R 25653 25653 25330 0 -1 4194368 16067 0 0 0 34030 26 0 0 20 0 2 0 1113393409 177598464 40505 1992294400 134512640 135305190 4294956144 18446744073709551615 134557217 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.5
Current children cumulated vsize (KiB) 178792

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 25657
/proc/meminfo: memFree=1430624/2055920 swapFree=4177216/4192956
[pid=25653] ppid=25651 vsize=5356 CPUtime=0.35
/proc/25653/stat : 25653 (manysat.sh) S 25651 25653 25330 0 -1 4194304 312 2396 0 0 0 0 33 2 16 0 1 0 1113393358 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25653/statm: 1339 238 195 169 0 50 0
[pid=25656] ppid=25653 vsize=182772 CPUtime=801.88
/proc/25656/stat : 25656 (manysat1.1_stat) R 25653 25653 25330 0 -1 4194304 42862 0 0 0 80125 63 0 0 17 0 2 0 1113393394 187158528 42848 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25656/statm: 45693 42848 83 193 0 45497 0
[pid=25656/tid=25657] ppid=25653 vsize=182772 CPUtime=400.33
/proc/25656/task/25657/stat : 25657 (manysat1.1_stat) R 25653 25653 25330 0 -1 4194368 17003 0 0 0 40005 28 0 0 25 0 2 0 1113393409 187158528 42848 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.23
Current children cumulated vsize (KiB) 188128

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 25657
/proc/meminfo: memFree=1424352/2055920 swapFree=4177216/4192956
[pid=25653] ppid=25651 vsize=5356 CPUtime=0.35
/proc/25653/stat : 25653 (manysat.sh) S 25651 25653 25330 0 -1 4194304 312 2396 0 0 0 0 33 2 16 0 1 0 1113393358 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25653/statm: 1339 238 195 169 0 50 0
[pid=25656] ppid=25653 vsize=189940 CPUtime=921.61
/proc/25656/stat : 25656 (manysat1.1_stat) R 25653 25653 25330 0 -1 4194304 44443 0 0 0 92093 68 0 0 21 0 2 0 1113393394 194498560 44429 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25656/statm: 47485 44429 83 193 0 47289 0
[pid=25656/tid=25657] ppid=25653 vsize=189940 CPUtime=460.08
/proc/25656/task/25657/stat : 25657 (manysat1.1_stat) R 25653 25653 25330 0 -1 4194368 17667 0 0 0 45978 30 0 0 20 0 2 0 1113393409 194498560 44429 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.96
Current children cumulated vsize (KiB) 195296

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 25657
/proc/meminfo: memFree=1408480/2055920 swapFree=4177216/4192956
[pid=25653] ppid=25651 vsize=5356 CPUtime=0.35
/proc/25653/stat : 25653 (manysat.sh) S 25651 25653 25330 0 -1 4194304 312 2396 0 0 0 0 33 2 16 0 1 0 1113393358 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25653/statm: 1339 238 195 169 0 50 0
[pid=25656] ppid=25653 vsize=205048 CPUtime=1041.35
/proc/25656/stat : 25656 (manysat1.1_stat) R 25653 25653 25330 0 -1 4194304 48385 0 0 0 104062 73 0 0 17 0 2 0 1113393394 209969152 48371 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25656/statm: 51262 48371 83 193 0 51066 0
[pid=25656/tid=25657] ppid=25653 vsize=205048 CPUtime=519.85
/proc/25656/task/25657/stat : 25657 (manysat1.1_stat) R 25653 25653 25330 0 -1 4194368 19363 0 0 0 51952 33 0 0 18 0 2 0 1113393409 209969152 48371 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.7
Current children cumulated vsize (KiB) 210404

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 25657
/proc/meminfo: memFree=1401248/2055920 swapFree=4177216/4192956
[pid=25653] ppid=25651 vsize=5356 CPUtime=0.35
/proc/25653/stat : 25653 (manysat.sh) S 25651 25653 25330 0 -1 4194304 312 2396 0 0 0 0 33 2 16 0 1 0 1113393358 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25653/statm: 1339 238 195 169 0 50 0
[pid=25656] ppid=25653 vsize=212396 CPUtime=1161.09
/proc/25656/stat : 25656 (manysat1.1_stat) R 25653 25653 25330 0 -1 4194304 50191 0 0 0 116031 78 0 0 25 0 2 0 1113393394 217493504 50177 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25656/statm: 53099 50177 83 193 0 52903 0
[pid=25656/tid=25657] ppid=25653 vsize=212396 CPUtime=579.6
/proc/25656/task/25657/stat : 25657 (manysat1.1_stat) R 25653 25653 25330 0 -1 4194368 19867 0 0 0 57926 34 0 0 17 0 2 0 1113393409 217493504 50177 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.44
Current children cumulated vsize (KiB) 217752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 25657
/proc/meminfo: memFree=1401248/2055920 swapFree=4177216/4192956
[pid=25653] ppid=25651 vsize=5356 CPUtime=0.35
/proc/25653/stat : 25653 (manysat.sh) S 25651 25653 25330 0 -1 4194304 312 2396 0 0 0 0 33 2 16 0 1 0 1113393358 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25653/statm: 1339 238 195 169 0 50 0
[pid=25656] ppid=25653 vsize=212396 CPUtime=1199.81
/proc/25656/stat : 25656 (manysat1.1_stat) R 25653 25653 25330 0 -1 4194304 50191 0 0 0 119903 78 0 0 22 0 2 0 1113393394 217493504 50177 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25656/statm: 53099 50177 83 193 0 52903 0
[pid=25656/tid=25657] ppid=25653 vsize=212396 CPUtime=598.93
/proc/25656/task/25657/stat : 25657 (manysat1.1_stat) R 25653 25653 25330 0 -1 4194368 19867 0 0 0 59859 34 0 0 17 0 2 0 1113393409 217493504 50177 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 217752

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 25657
/proc/meminfo: memFree=1401248/2055920 swapFree=4177216/4192956
[pid=25653] ppid=25651 vsize=5356 CPUtime=0.35
/proc/25653/stat : 25653 (manysat.sh) S 25651 25653 25330 0 -1 4194304 312 2396 0 0 0 0 33 2 16 0 1 0 1113393358 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25653/statm: 1339 238 195 169 0 50 0
[pid=25656] ppid=25653 vsize=212396 CPUtime=1199.81
/proc/25656/stat : 25656 (manysat1.1_stat) R 25653 25653 25330 0 -1 4194304 50191 0 0 0 119903 78 0 0 22 0 2 0 1113393394 217493504 50177 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25656/statm: 53099 50177 83 193 0 52903 0
[pid=25656/tid=25657] ppid=25653 vsize=212396 CPUtime=598.93
/proc/25656/task/25657/stat : 25657 (manysat1.1_stat) R 25653 25653 25330 0 -1 4194368 19867 0 0 0 59859 34 0 0 17 0 2 0 1113393409 217493504 50177 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 217752

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25653 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=331949
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=30995
# CPU time returned by wait4() is 0.362944
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.16
CPU user time (s): 1199.36
CPU system time (s): 0.8
CPU usage (%): 199.454
Max. virtual memory (cumulated for all children) (KiB): 217752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.331949
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2708
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= 2

runsolver used 0.534918 second user time and 1.66975 second system time

The end

Launcher Data 

Begin job on node20 at 2009-03-30 12:01:15
IDJOB=1525531
IDBENCH=70362
IDSOLVER=513
FILE ID=node20/1525531-1238407275
PBS_JOBID= 9061417
Free space on /tmp= 65680 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S420719158-080.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525531-1238407275/watcher-1525531-1238407275 -o /tmp/evaluation-result-1525531-1238407275/solver-1525531-1238407275 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525531-1238407275.cnf aimd 0

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

MD5SUM BENCH= 727f10970711b4154a45c3b50e2e1fe7
RANDOM SEED=2051830524

node20.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		: 3000.235
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		: 3000.235
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:       1604696 kB
Buffers:         78652 kB
Cached:         280416 kB
SwapCached:       9492 kB
Active:          80356 kB
Inactive:       289580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1604696 kB
SwapTotal:     4192956 kB
SwapFree:      4177216 kB
Dirty:            3052 kB
Writeback:           0 kB
Mapped:          16572 kB
Slab:            67332 kB
Committed_AS:  2864880 kB
PageTables:       1404 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= 65680 MiB
End job on node20 at 2009-03-30 12:11:19