Trace number 1718763

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.12 606.819

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c num clause = 5687554, num vars = 1461772
0.00/0.00	c Exiting...too many clauses

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-1718763-1240639966/watcher-1718763-1240639966 -o /tmp/evaluation-result-1718763-1240639966/solver-1718763-1240639966 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1718763-1240639966.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 1.08 1.04 1.00 3/64 20439
/proc/meminfo: memFree=1281408/2055920 swapFree=4181324/4192956
[pid=20439] ppid=20437 vsize=5356 CPUtime=0
/proc/20439/stat : 20439 (manysat.sh) S 20437 20439 20245 0 -1 4194304 310 79 0 0 0 0 0 0 19 0 1 0 92030626 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20439/statm: 1339 237 195 169 0 50 0
[pid=20441] ppid=20439 vsize=2884 CPUtime=0
/proc/20441/stat : 20441 (manysat1.1_stat) R 20439 20439 20245 0 -1 4194304 561 0 0 0 0 0 0 0 18 0 1 0 92030626 2953216 547 1992294400 134512640 135305190 4294956224 18446744073709551615 134837987 0 0 4096 3 0 0 0 17 1 0 0
/proc/20441/statm: 721 548 71 193 0 525 0

[startup+0.034782 s]
/proc/loadavg: 1.08 1.04 1.00 3/64 20439
/proc/meminfo: memFree=1281408/2055920 swapFree=4181324/4192956
[pid=20439] ppid=20437 vsize=5356 CPUtime=0
/proc/20439/stat : 20439 (manysat.sh) S 20437 20439 20245 0 -1 4194304 310 79 0 0 0 0 0 0 19 0 1 0 92030626 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20439/statm: 1339 237 195 169 0 50 0
[pid=20441] ppid=20439 vsize=6516 CPUtime=0.02
/proc/20441/stat : 20441 (manysat1.1_stat) R 20439 20439 20245 0 -1 4194304 1416 0 0 0 2 0 0 0 18 0 1 0 92030626 6672384 1402 1992294400 134512640 135305190 4294956224 18446744073709551615 134526931 0 0 4096 3 0 0 0 17 1 0 0
/proc/20441/statm: 1629 1402 71 193 0 1433 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11872

[startup+0.101789 s]
/proc/loadavg: 1.08 1.04 1.00 3/64 20439
/proc/meminfo: memFree=1281408/2055920 swapFree=4181324/4192956
[pid=20439] ppid=20437 vsize=5356 CPUtime=0
/proc/20439/stat : 20439 (manysat.sh) S 20437 20439 20245 0 -1 4194304 310 79 0 0 0 0 0 0 19 0 1 0 92030626 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20439/statm: 1339 237 195 169 0 50 0
[pid=20441] ppid=20439 vsize=15652 CPUtime=0.08
/proc/20441/stat : 20441 (manysat1.1_stat) R 20439 20439 20245 0 -1 4194304 3456 0 0 0 7 1 0 0 18 0 1 0 92030626 16027648 3442 1992294400 134512640 135305190 4294956224 18446744073709551615 134840070 0 0 4096 3 0 0 0 17 1 0 0
/proc/20441/statm: 3913 3443 71 193 0 3717 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21008

[startup+0.301809 s]
/proc/loadavg: 1.08 1.04 1.00 3/64 20439
/proc/meminfo: memFree=1281408/2055920 swapFree=4181324/4192956
[pid=20439] ppid=20437 vsize=5356 CPUtime=0
/proc/20439/stat : 20439 (manysat.sh) S 20437 20439 20245 0 -1 4194304 310 79 0 0 0 0 0 0 19 0 1 0 92030626 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20439/statm: 1339 237 195 169 0 50 0
[pid=20441] ppid=20439 vsize=40984 CPUtime=0.29
/proc/20441/stat : 20441 (manysat1.1_stat) R 20439 20439 20245 0 -1 4194304 9647 0 0 0 24 5 0 0 19 0 1 0 92030626 41967616 9633 1992294400 134512640 135305190 4294956224 18446744073709551615 134840070 0 0 4096 3 0 0 0 17 1 0 0
/proc/20441/statm: 10246 9634 71 193 0 10050 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46340

[startup+0.701852 s]
/proc/loadavg: 1.08 1.04 1.00 3/64 20439
/proc/meminfo: memFree=1281408/2055920 swapFree=4181324/4192956
[pid=20439] ppid=20437 vsize=5356 CPUtime=0
/proc/20439/stat : 20439 (manysat.sh) S 20437 20439 20245 0 -1 4194304 310 79 0 0 0 0 0 0 19 0 1 0 92030626 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20439/statm: 1339 237 195 169 0 50 0
[pid=20441] ppid=20439 vsize=91940 CPUtime=0.68
/proc/20441/stat : 20441 (manysat1.1_stat) R 20439 20439 20245 0 -1 4194304 21910 0 0 0 57 11 0 0 23 0 1 0 92030626 94146560 21896 1992294400 134512640 135305190 4294956224 18446744073709551615 134840070 0 0 4096 3 0 0 0 17 1 0 0
/proc/20441/statm: 22985 21896 71 193 0 22789 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 97296

[startup+1.50194 s]
/proc/loadavg: 1.08 1.04 1.00 2/66 20442
/proc/meminfo: memFree=1158704/2055920 swapFree=4181324/4192956
[pid=20439] ppid=20437 vsize=5356 CPUtime=0
/proc/20439/stat : 20439 (manysat.sh) S 20437 20439 20245 0 -1 4194304 310 79 0 0 0 0 0 0 19 0 1 0 92030626 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20439/statm: 1339 237 195 169 0 50 0
[pid=20441] ppid=20439 vsize=197268 CPUtime=1.49
/proc/20441/stat : 20441 (manysat1.1_stat) R 20439 20439 20245 0 -1 4194304 45293 0 0 0 126 23 0 0 25 0 1 0 92030626 202002432 45279 1992294400 134512640 135305190 4294956224 18446744073709551615 134840070 0 0 4096 3 0 0 0 17 1 0 0
/proc/20441/statm: 49317 45280 71 193 0 49121 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 202624

[startup+3.10111 s]
/proc/loadavg: 1.08 1.04 1.00 2/66 20442
/proc/meminfo: memFree=1033904/2055920 swapFree=4181324/4192956
[pid=20439] ppid=20437 vsize=5356 CPUtime=0
/proc/20439/stat : 20439 (manysat.sh) S 20437 20439 20245 0 -1 4194304 310 79 0 0 0 0 0 0 19 0 1 0 92030626 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20439/statm: 1339 237 195 169 0 50 0
[pid=20441] ppid=20439 vsize=367376 CPUtime=3.09
/proc/20441/stat : 20441 (manysat1.1_stat) R 20439 20439 20245 0 -1 4194304 86997 0 0 0 263 46 0 0 25 0 1 0 92030626 376193024 86983 1992294400 134512640 135305190 4294956224 18446744073709551615 134840070 0 0 4096 3 0 0 0 17 1 0 0
/proc/20441/statm: 91844 86984 71 193 0 91648 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 372732

[startup+6.30145 s]
/proc/loadavg: 1.08 1.04 1.00 2/66 20442
/proc/meminfo: memFree=692720/2055920 swapFree=4181324/4192956
[pid=20439] ppid=20437 vsize=5356 CPUtime=0
/proc/20439/stat : 20439 (manysat.sh) S 20437 20439 20245 0 -1 4194304 310 79 0 0 0 0 0 0 19 0 1 0 92030626 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20439/statm: 1339 237 195 169 0 50 0
[pid=20441] ppid=20439 vsize=746516 CPUtime=6.28
/proc/20441/stat : 20441 (manysat1.1_stat) R 20439 20439 20245 0 -1 4194304 172941 0 0 0 540 88 0 0 25 0 1 0 92030626 764432384 172927 1992294400 134512640 135305190 4294956224 18446744073709551615 134840070 0 0 4096 3 0 0 0 17 1 0 0
/proc/20441/statm: 186629 172928 71 193 0 186433 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 751872

[startup+12.7021 s]
/proc/loadavg: 1.15 1.05 1.01 3/67 20443
/proc/meminfo: memFree=487080/2055920 swapFree=4181324/4192956
[pid=20439] ppid=20437 vsize=5356 CPUtime=0
/proc/20439/stat : 20439 (manysat.sh) S 20437 20439 20245 0 -1 4194304 310 79 0 0 0 0 0 0 19 0 1 0 92030626 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20439/statm: 1339 237 195 169 0 50 0
[pid=20441] ppid=20439 vsize=859196 CPUtime=16.27
/proc/20441/stat : 20441 (manysat1.1_stat) R 20439 20439 20245 0 -1 4194304 198725 0 0 0 1521 106 0 0 18 0 2 0 92030626 879816704 198695 1992294400 134512640 135305190 4294956224 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20441/statm: 214799 198695 82 193 0 214603 0
[pid=20441/tid=20443] ppid=20439 vsize=859196 CPUtime=3.65
/proc/20441/task/20443/stat : 20443 (manysat1.1_stat) R 20439 20439 20245 0 -1 4194368 1800 0 0 0 363 2 0 0 17 0 2 0 92031518 879816704 198695 1992294400 134512640 135305190 4294956224 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 16.27
Current children cumulated vsize (KiB) 864552

[startup+25.5015 s]
/proc/loadavg: 1.34 1.10 1.02 3/67 20443
/proc/meminfo: memFree=475432/2055920 swapFree=4181324/4192956
[pid=20439] ppid=20437 vsize=5356 CPUtime=0
/proc/20439/stat : 20439 (manysat.sh) S 20437 20439 20245 0 -1 4194304 310 79 0 0 0 0 0 0 19 0 1 0 92030626 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20439/statm: 1339 237 195 169 0 50 0
[pid=20441] ppid=20439 vsize=869728 CPUtime=41.79
/proc/20441/stat : 20441 (manysat1.1_stat) R 20439 20439 20245 0 -1 4194304 201321 0 0 0 4070 109 0 0 25 0 2 0 92030626 890601472 201291 1992294400 134512640 135305190 4294956224 18446744073709551615 134529385 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20441/statm: 217432 201291 83 193 0 217236 0
[pid=20441/tid=20443] ppid=20439 vsize=869728 CPUtime=16.38
/proc/20441/task/20443/stat : 20443 (manysat1.1_stat) R 20439 20439 20245 0 -1 4194368 2424 0 0 0 1635 3 0 0 25 0 2 0 92031518 890601472 201291 1992294400 134512640 135305190 4294956224 18446744073709551615 134529553 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 41.79
Current children cumulated vsize (KiB) 875084

[startup+51.1013 s]
/proc/loadavg: 1.56 1.17 1.05 3/67 20443
/proc/meminfo: memFree=471144/2055920 swapFree=4181324/4192956
[pid=20439] ppid=20437 vsize=5356 CPUtime=0
/proc/20439/stat : 20439 (manysat.sh) S 20437 20439 20245 0 -1 4194304 310 79 0 0 0 0 0 0 19 0 1 0 92030626 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20439/statm: 1339 237 195 169 0 50 0
[pid=20441] ppid=20439 vsize=874552 CPUtime=92.71
/proc/20441/stat : 20441 (manysat1.1_stat) R 20439 20439 20245 0 -1 4194304 202390 0 0 0 9160 111 0 0 18 0 2 0 92030626 895541248 202360 1992294400 134512640 135305190 4294956224 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20441/statm: 218638 202360 83 193 0 218442 0
[pid=20441/tid=20443] ppid=20439 vsize=874552 CPUtime=41.8
/proc/20441/task/20443/stat : 20443 (manysat1.1_stat) R 20439 20439 20245 0 -1 4194368 3340 0 0 0 4175 5 0 0 25 0 2 0 92031518 895541248 202360 1992294400 134512640 135305190 4294956224 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 92.71
Current children cumulated vsize (KiB) 879908

[startup+102.307 s]
/proc/loadavg: 1.81 1.30 1.10 3/67 20443
/proc/meminfo: memFree=470888/2055920 swapFree=4181324/4192956
[pid=20439] ppid=20437 vsize=5356 CPUtime=0
/proc/20439/stat : 20439 (manysat.sh) S 20437 20439 20245 0 -1 4194304 310 79 0 0 0 0 0 0 19 0 1 0 92030626 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20439/statm: 1339 237 195 169 0 50 0
[pid=20441] ppid=20439 vsize=876964 CPUtime=194.51
/proc/20441/stat : 20441 (manysat1.1_stat) R 20439 20439 20245 0 -1 4194304 202489 0 0 0 19339 112 0 0 25 0 2 0 92030626 898011136 202459 1992294400 134512640 135305190 4294956224 18446744073709551615 134529379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20441/statm: 219241 202459 83 193 0 219045 0
[pid=20441/tid=20443] ppid=20439 vsize=876964 CPUtime=92.64
/proc/20441/task/20443/stat : 20443 (manysat1.1_stat) R 20439 20439 20245 0 -1 4194368 3351 0 0 0 9259 5 0 0 24 0 2 0 92031518 898011136 202459 1992294400 134512640 135305190 4294956224 18446744073709551615 134529391 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 194.51
Current children cumulated vsize (KiB) 882320

[startup+162.301 s]
/proc/loadavg: 1.85 1.41 1.14 3/67 20443
/proc/meminfo: memFree=470312/2055920 swapFree=4181324/4192956
[pid=20439] ppid=20437 vsize=5356 CPUtime=0
/proc/20439/stat : 20439 (manysat.sh) S 20437 20439 20245 0 -1 4194304 310 79 0 0 0 0 0 0 19 0 1 0 92030626 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20439/statm: 1339 237 195 169 0 50 0
[pid=20441] ppid=20439 vsize=876964 CPUtime=313.12
/proc/20441/stat : 20441 (manysat1.1_stat) R 20439 20439 20245 0 -1 4194304 202646 0 0 0 31196 116 0 0 16 0 2 0 92030626 898011136 202616 1992294400 134512640 135305190 4294956224 18446744073709551615 134529379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20441/statm: 219241 202616 83 193 0 219045 0
[pid=20441/tid=20443] ppid=20439 vsize=876964 CPUtime=152.39
/proc/20441/task/20443/stat : 20443 (manysat1.1_stat) R 20439 20439 20245 0 -1 4194368 3508 0 0 0 15232 7 0 0 24 0 2 0 92031518 898011136 202616 1992294400 134512640 135305190 4294956224 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 313.12
Current children cumulated vsize (KiB) 882320

[startup+222.302 s]
/proc/loadavg: 1.94 1.51 1.20 3/67 20443
/proc/meminfo: memFree=468136/2055920 swapFree=4181324/4192956
[pid=20439] ppid=20437 vsize=5356 CPUtime=0
/proc/20439/stat : 20439 (manysat.sh) S 20437 20439 20245 0 -1 4194304 310 79 0 0 0 0 0 0 19 0 1 0 92030626 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20439/statm: 1339 237 195 169 0 50 0
[pid=20441] ppid=20439 vsize=879684 CPUtime=432.78
/proc/20441/stat : 20441 (manysat1.1_stat) R 20439 20439 20245 0 -1 4194304 203190 0 0 0 43160 118 0 0 17 0 2 0 92030626 900796416 203160 1992294400 134512640 135305190 4294956224 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20441/statm: 219921 203160 83 193 0 219725 0
[pid=20441/tid=20443] ppid=20439 vsize=879684 CPUtime=212.15
/proc/20441/task/20443/stat : 20443 (manysat1.1_stat) R 20439 20439 20245 0 -1 4194368 3637 0 0 0 21207 8 0 0 25 0 2 0 92031518 900796416 203160 1992294400 134512640 135305190 4294956224 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 432.78
Current children cumulated vsize (KiB) 885040

[startup+282.302 s]
/proc/loadavg: 2.04 1.61 1.25 3/67 20443
/proc/meminfo: memFree=462056/2055920 swapFree=4181324/4192956
[pid=20439] ppid=20437 vsize=5356 CPUtime=0
/proc/20439/stat : 20439 (manysat.sh) S 20437 20439 20245 0 -1 4194304 310 79 0 0 0 0 0 0 19 0 1 0 92030626 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20439/statm: 1339 237 195 169 0 50 0
[pid=20441] ppid=20439 vsize=884800 CPUtime=552.52
/proc/20441/stat : 20441 (manysat1.1_stat) R 20439 20439 20245 0 -1 4194304 204739 0 0 0 55132 120 0 0 25 0 2 0 92030626 906035200 204709 1992294400 134512640 135305190 4294956224 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20441/statm: 221200 204709 83 193 0 221004 0
[pid=20441/tid=20443] ppid=20439 vsize=884800 CPUtime=271.9
/proc/20441/task/20443/stat : 20443 (manysat1.1_stat) R 20439 20439 20245 0 -1 4194368 4026 0 0 0 27182 8 0 0 20 0 2 0 92031518 906035200 204709 1992294400 134512640 135305190 4294956224 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 552.52
Current children cumulated vsize (KiB) 890156

[startup+342.301 s]
/proc/loadavg: 2.01 1.68 1.29 3/67 20443
/proc/meminfo: memFree=459560/2055920 swapFree=4181324/4192956
[pid=20439] ppid=20437 vsize=5356 CPUtime=0
/proc/20439/stat : 20439 (manysat.sh) S 20437 20439 20245 0 -1 4194304 310 79 0 0 0 0 0 0 19 0 1 0 92030626 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20439/statm: 1339 237 195 169 0 50 0
[pid=20441] ppid=20439 vsize=887024 CPUtime=672.25
/proc/20441/stat : 20441 (manysat1.1_stat) R 20439 20439 20245 0 -1 4194304 205313 0 0 0 67105 120 0 0 17 0 2 0 92030626 908312576 205283 1992294400 134512640 135305190 4294956224 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20441/statm: 221756 205283 83 193 0 221560 0
[pid=20441/tid=20443] ppid=20439 vsize=887024 CPUtime=331.66
/proc/20441/task/20443/stat : 20443 (manysat1.1_stat) R 20439 20439 20245 0 -1 4194368 4267 0 0 0 33157 9 0 0 25 0 2 0 92031518 908312576 205283 1992294400 134512640 135305190 4294956224 18446744073709551615 134530624 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 672.25
Current children cumulated vsize (KiB) 892380

[startup+402.302 s]
/proc/loadavg: 2.00 1.74 1.33 3/67 20443
/proc/meminfo: memFree=459240/2055920 swapFree=4181324/4192956
[pid=20439] ppid=20437 vsize=5356 CPUtime=0
/proc/20439/stat : 20439 (manysat.sh) S 20437 20439 20245 0 -1 4194304 310 79 0 0 0 0 0 0 19 0 1 0 92030626 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20439/statm: 1339 237 195 169 0 50 0
[pid=20441] ppid=20439 vsize=888048 CPUtime=792.01
/proc/20441/stat : 20441 (manysat1.1_stat) R 20439 20439 20245 0 -1 4194304 205384 0 0 0 79080 121 0 0 25 0 2 0 92030626 909361152 205354 1992294400 134512640 135305190 4294956224 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20441/statm: 222012 205354 83 193 0 221816 0
[pid=20441/tid=20443] ppid=20439 vsize=888048 CPUtime=391.42
/proc/20441/task/20443/stat : 20443 (manysat1.1_stat) R 20439 20439 20245 0 -1 4194368 4326 0 0 0 39133 9 0 0 25 0 2 0 92031518 909361152 205354 1992294400 134512640 135305190 4294956224 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 792.01
Current children cumulated vsize (KiB) 893404

[startup+462.301 s]
/proc/loadavg: 2.00 1.78 1.37 3/67 20443
/proc/meminfo: memFree=459240/2055920 swapFree=4181324/4192956
[pid=20439] ppid=20437 vsize=5356 CPUtime=0
/proc/20439/stat : 20439 (manysat.sh) S 20437 20439 20245 0 -1 4194304 310 79 0 0 0 0 0 0 19 0 1 0 92030626 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20439/statm: 1339 237 195 169 0 50 0
[pid=20441] ppid=20439 vsize=888128 CPUtime=911.74
/proc/20441/stat : 20441 (manysat1.1_stat) R 20439 20439 20245 0 -1 4194304 205393 0 0 0 91053 121 0 0 25 0 2 0 92030626 909443072 205363 1992294400 134512640 135305190 4294956224 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20441/statm: 222032 205363 83 193 0 221836 0
[pid=20441/tid=20443] ppid=20439 vsize=888128 CPUtime=451.17
/proc/20441/task/20443/stat : 20443 (manysat1.1_stat) R 20439 20439 20245 0 -1 4194368 4332 0 0 0 45108 9 0 0 19 0 2 0 92031518 909443072 205363 1992294400 134512640 135305190 4294956224 18446744073709551615 134556804 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 911.74
Current children cumulated vsize (KiB) 893484

[startup+522.302 s]
/proc/loadavg: 2.00 1.82 1.41 3/67 20443
/proc/meminfo: memFree=458728/2055920 swapFree=4181324/4192956
[pid=20439] ppid=20437 vsize=5356 CPUtime=0
/proc/20439/stat : 20439 (manysat.sh) S 20437 20439 20245 0 -1 4194304 310 79 0 0 0 0 0 0 19 0 1 0 92030626 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20439/statm: 1339 237 195 169 0 50 0
[pid=20441] ppid=20439 vsize=888652 CPUtime=1031.48
/proc/20441/stat : 20441 (manysat1.1_stat) R 20439 20439 20245 0 -1 4194304 205567 0 0 0 103027 121 0 0 25 0 2 0 92030626 909979648 205537 1992294400 134512640 135305190 4294956224 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20441/statm: 222163 205537 83 193 0 221967 0
[pid=20441/tid=20443] ppid=20439 vsize=888652 CPUtime=510.93
/proc/20441/task/20443/stat : 20443 (manysat1.1_stat) R 20439 20439 20245 0 -1 4194368 4426 0 0 0 51084 9 0 0 17 0 2 0 92031518 909979648 205537 1992294400 134512640 135305190 4294956224 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1031.48
Current children cumulated vsize (KiB) 894008

[startup+582.301 s]
/proc/loadavg: 2.06 1.86 1.45 3/67 20443
/proc/meminfo: memFree=451880/2055920 swapFree=4181324/4192956
[pid=20439] ppid=20437 vsize=5356 CPUtime=0
/proc/20439/stat : 20439 (manysat.sh) S 20437 20439 20245 0 -1 4194304 310 79 0 0 0 0 0 0 19 0 1 0 92030626 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20439/statm: 1339 237 195 169 0 50 0
[pid=20441] ppid=20439 vsize=894832 CPUtime=1151.22
/proc/20441/stat : 20441 (manysat1.1_stat) R 20439 20439 20245 0 -1 4194304 207257 0 0 0 114997 125 0 0 25 0 2 0 92030626 916307968 207227 1992294400 134512640 135305190 4294956224 18446744073709551615 134530263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20441/statm: 223708 207227 83 193 0 223512 0
[pid=20441/tid=20443] ppid=20439 vsize=894832 CPUtime=570.69
/proc/20441/task/20443/stat : 20443 (manysat1.1_stat) R 20439 20439 20245 0 -1 4194368 5165 0 0 0 57058 11 0 0 25 0 2 0 92031518 916307968 207227 1992294400 134512640 135305190 4294956224 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1151.22
Current children cumulated vsize (KiB) 900188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+606.802 s]
/proc/loadavg: 2.04 1.87 1.46 3/67 20443
/proc/meminfo: memFree=451880/2055920 swapFree=4181324/4192956
[pid=20439] ppid=20437 vsize=5356 CPUtime=0
/proc/20439/stat : 20439 (manysat.sh) S 20437 20439 20245 0 -1 4194304 310 79 0 0 0 0 0 0 19 0 1 0 92030626 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20439/statm: 1339 237 195 169 0 50 0
[pid=20441] ppid=20439 vsize=894832 CPUtime=1200.12
/proc/20441/stat : 20441 (manysat1.1_stat) R 20439 20439 20245 0 -1 4194304 207257 0 0 0 119887 125 0 0 25 0 2 0 92030626 916307968 207227 1992294400 134512640 135305190 4294956224 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20441/statm: 223708 207227 83 193 0 223512 0
[pid=20441/tid=20443] ppid=20439 vsize=894832 CPUtime=595.1
/proc/20441/task/20443/stat : 20443 (manysat1.1_stat) R 20439 20439 20245 0 -1 4194368 5165 0 0 0 59499 11 0 0 25 0 2 0 92031518 916307968 207227 1992294400 134512640 135305190 4294956224 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 900188

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20439 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 606.819
CPU time (s): 1200.12
CPU user time (s): 1198.87
CPU system time (s): 1.25
CPU usage (%): 197.772
Max. virtual memory (cumulated for all children) (KiB): 900188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 389
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.567913 second user time and 1.64975 second system time

The end

Launcher Data 

Begin job on node19 at 2009-04-25 08:12:54
IDJOB=1718763
IDBENCH=20506
IDSOLVER=514
FILE ID=node19/1718763-1240639966
PBS_JOBID= 9186470
Free space on /tmp= 66132 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718763-1240639966/watcher-1718763-1240639966 -o /tmp/evaluation-result-1718763-1240639966/solver-1718763-1240639966 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1718763-1240639966.cnf aimd 1

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

MD5SUM BENCH= 74bd745b1c68e4deddfa063e58b6b54d
RANDOM SEED=176130524

node19.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		: 3000.236
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		: 3000.236
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:       1281888 kB
Buffers:         73296 kB
Cached:         619964 kB
SwapCached:       6324 kB
Active:         309496 kB
Inactive:       392604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1281888 kB
SwapTotal:     4192956 kB
SwapFree:      4181324 kB
Dirty:          115904 kB
Writeback:           0 kB
Mapped:          13448 kB
Slab:            57936 kB
Committed_AS:   312916 kB
PageTables:       1452 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= 66128 MiB
End job on node19 at 2009-04-25 08:23:02