Trace number 1525017

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) 1200.03 601.419

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1802626390-033.cnf
MD5SUM298c47e7c897264ddc867921f7476e46
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark204.688
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.02	c CPU time:   0.018997 s
0.00/0.02	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525017-1238368347/watcher-1525017-1238368347 -o /tmp/evaluation-result-1525017-1238368347/solver-1525017-1238368347 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525017-1238368347.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: 0.91 0.97 0.99 3/64 7668
/proc/meminfo: memFree=681088/2055920 swapFree=4178472/4192956
[pid=7668] ppid=7666 vsize=5356 CPUtime=0
/proc/7668/stat : 7668 (manysat.sh) R 7666 7668 7202 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109501677 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 259353275039 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7668/statm: 1339 234 194 169 0 50 0
[pid=7669] ppid=7668 vsize=824 CPUtime=0
/proc/7669/stat : 7669 (SatElite) R 7668 7668 7202 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 1109501677 843776 93 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/7669/statm: 206 93 50 127 0 76 0

[startup+0.0646341 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 7668
/proc/meminfo: memFree=681088/2055920 swapFree=4178472/4192956
[pid=7668] ppid=7666 vsize=5356 CPUtime=0.05
/proc/7668/stat : 7668 (manysat.sh) S 7666 7668 7202 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109501677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7668/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.102155 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 7668
/proc/meminfo: memFree=681088/2055920 swapFree=4178472/4192956
[pid=7668] ppid=7666 vsize=5356 CPUtime=0.05
/proc/7668/stat : 7668 (manysat.sh) S 7666 7668 7202 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109501677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7668/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301662 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 7668
/proc/meminfo: memFree=681088/2055920 swapFree=4178472/4192956
[pid=7668] ppid=7666 vsize=5356 CPUtime=0.05
/proc/7668/stat : 7668 (manysat.sh) S 7666 7668 7202 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109501677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7668/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701712 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 7668
/proc/meminfo: memFree=681088/2055920 swapFree=4178472/4192956
[pid=7668] ppid=7666 vsize=5356 CPUtime=0.05
/proc/7668/stat : 7668 (manysat.sh) S 7666 7668 7202 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109501677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7668/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50181 s]
/proc/loadavg: 0.91 0.97 0.99 3/67 7672
/proc/meminfo: memFree=672616/2055920 swapFree=4178472/4192956
[pid=7668] ppid=7666 vsize=5356 CPUtime=0.05
/proc/7668/stat : 7668 (manysat.sh) S 7666 7668 7202 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109501677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7668/statm: 1339 238 195 169 0 50 0
[pid=7671] ppid=7668 vsize=21436 CPUtime=2.83
/proc/7671/stat : 7671 (manysat1.1_stat) R 7668 7668 7202 0 -1 4194304 2420 0 0 0 282 1 0 0 18 0 2 0 1109501683 21950464 2405 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7671/statm: 5359 2405 83 193 0 5163 0
[pid=7671/tid=7672] ppid=7668 vsize=21436 CPUtime=1.4
/proc/7671/task/7672/stat : 7672 (manysat1.1_stat) R 7668 7668 7202 0 -1 4194368 868 0 0 0 140 0 0 0 17 0 2 0 1109501686 21950464 2405 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 26792

[startup+3.102 s]
/proc/loadavg: 0.91 0.97 0.99 3/67 7672
/proc/meminfo: memFree=669544/2055920 swapFree=4178472/4192956
[pid=7668] ppid=7666 vsize=5356 CPUtime=0.05
/proc/7668/stat : 7668 (manysat.sh) S 7666 7668 7202 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109501677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7668/statm: 1339 238 195 169 0 50 0
[pid=7671] ppid=7668 vsize=26044 CPUtime=6.02
/proc/7671/stat : 7671 (manysat1.1_stat) R 7668 7668 7202 0 -1 4194304 3587 0 0 0 600 2 0 0 17 0 2 0 1109501683 26669056 3572 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7671/statm: 6511 3572 83 193 0 6315 0
[pid=7671/tid=7672] ppid=7668 vsize=26044 CPUtime=2.99
/proc/7671/task/7672/stat : 7672 (manysat1.1_stat) R 7668 7668 7202 0 -1 4194368 1442 0 0 0 299 0 0 0 21 0 2 0 1109501686 26669056 3572 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 31400

[startup+6.30238 s]
/proc/loadavg: 1.00 0.98 1.00 3/67 7672
/proc/meminfo: memFree=661616/2055920 swapFree=4178472/4192956
[pid=7668] ppid=7666 vsize=5356 CPUtime=0.05
/proc/7668/stat : 7668 (manysat.sh) S 7666 7668 7202 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109501677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7668/statm: 1339 238 195 169 0 50 0
[pid=7671] ppid=7668 vsize=32132 CPUtime=12.41
/proc/7671/stat : 7671 (manysat1.1_stat) R 7668 7668 7202 0 -1 4194304 5029 0 0 0 1237 4 0 0 17 0 2 0 1109501683 32903168 5014 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7671/statm: 8033 5014 83 193 0 7837 0
[pid=7671/tid=7672] ppid=7668 vsize=32132 CPUtime=6.19
/proc/7671/task/7672/stat : 7672 (manysat1.1_stat) R 7668 7668 7202 0 -1 4194368 2243 0 0 0 618 1 0 0 18 0 2 0 1109501686 32903168 5014 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 37488

[startup+12.7011 s]
/proc/loadavg: 1.08 1.00 1.01 3/67 7672
/proc/meminfo: memFree=654960/2055920 swapFree=4178472/4192956
[pid=7668] ppid=7666 vsize=5356 CPUtime=0.05
/proc/7668/stat : 7668 (manysat.sh) S 7666 7668 7202 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109501677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7668/statm: 1339 238 195 169 0 50 0
[pid=7671] ppid=7668 vsize=39076 CPUtime=25.18
/proc/7671/stat : 7671 (manysat1.1_stat) R 7668 7668 7202 0 -1 4194304 6613 0 0 0 2512 6 0 0 16 0 2 0 1109501683 40013824 6598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7671/statm: 9769 6598 83 193 0 9573 0
[pid=7671/tid=7672] ppid=7668 vsize=39076 CPUtime=12.59
/proc/7671/task/7672/stat : 7672 (manysat1.1_stat) R 7668 7668 7202 0 -1 4194368 3260 0 0 0 1256 3 0 0 25 0 2 0 1109501686 40013824 6598 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 44432

[startup+25.5017 s]
/proc/loadavg: 1.28 1.05 1.02 3/67 7672
/proc/meminfo: memFree=648944/2055920 swapFree=4178472/4192956
[pid=7668] ppid=7666 vsize=5356 CPUtime=0.05
/proc/7668/stat : 7668 (manysat.sh) S 7666 7668 7202 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109501677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7668/statm: 1339 238 195 169 0 50 0
[pid=7671] ppid=7668 vsize=44272 CPUtime=50.72
/proc/7671/stat : 7671 (manysat1.1_stat) R 7668 7668 7202 0 -1 4194304 7860 0 0 0 5065 7 0 0 25 0 2 0 1109501683 45334528 7845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7671/statm: 11068 7845 83 193 0 10872 0
[pid=7671/tid=7672] ppid=7668 vsize=44272 CPUtime=25.39
/proc/7671/task/7672/stat : 7672 (manysat1.1_stat) R 7668 7668 7202 0 -1 4194368 3946 0 0 0 2535 4 0 0 25 0 2 0 1109501686 45334528 7845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 49628

[startup+51.1017 s]
/proc/loadavg: 1.53 1.12 1.04 3/67 7672
/proc/meminfo: memFree=641072/2055920 swapFree=4178472/4192956
[pid=7668] ppid=7666 vsize=5356 CPUtime=0.05
/proc/7668/stat : 7668 (manysat.sh) S 7666 7668 7202 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109501677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7668/statm: 1339 238 195 169 0 50 0
[pid=7671] ppid=7668 vsize=51500 CPUtime=101.8
/proc/7671/stat : 7671 (manysat1.1_stat) R 7668 7668 7202 0 -1 4194304 9830 0 0 0 10171 9 0 0 22 0 2 0 1109501683 52736000 9815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7671/statm: 12875 9815 83 193 0 12679 0
[pid=7671/tid=7672] ppid=7668 vsize=51500 CPUtime=50.97
/proc/7671/task/7672/stat : 7672 (manysat1.1_stat) R 7668 7668 7202 0 -1 4194368 4959 0 0 0 5092 5 0 0 25 0 2 0 1109501686 52736000 9815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 56856

[startup+102.306 s]
/proc/loadavg: 1.79 1.26 1.09 3/67 7672
/proc/meminfo: memFree=625904/2055920 swapFree=4178472/4192956
[pid=7668] ppid=7666 vsize=5356 CPUtime=0.05
/proc/7668/stat : 7668 (manysat.sh) S 7666 7668 7202 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109501677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7668/statm: 1339 238 195 169 0 50 0
[pid=7671] ppid=7668 vsize=67764 CPUtime=203.97
/proc/7671/stat : 7671 (manysat1.1_stat) R 7668 7668 7202 0 -1 4194304 13612 0 0 0 20380 17 0 0 17 0 2 0 1109501683 69390336 13597 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7671/statm: 16941 13597 83 193 0 16745 0
[pid=7671/tid=7672] ppid=7668 vsize=67764 CPUtime=102.14
/proc/7671/task/7672/stat : 7672 (manysat1.1_stat) R 7668 7668 7202 0 -1 4194368 7119 0 0 0 10204 10 0 0 25 0 2 0 1109501686 69390336 13597 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 73120

[startup+162.302 s]
/proc/loadavg: 1.92 1.39 1.15 3/67 7672
/proc/meminfo: memFree=614064/2055920 swapFree=4178472/4192956
[pid=7668] ppid=7666 vsize=5356 CPUtime=0.05
/proc/7668/stat : 7668 (manysat.sh) S 7666 7668 7202 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109501677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7668/statm: 1339 238 195 169 0 50 0
[pid=7671] ppid=7668 vsize=79012 CPUtime=323.7
/proc/7671/stat : 7671 (manysat1.1_stat) R 7668 7668 7202 0 -1 4194304 16540 0 0 0 32349 21 0 0 25 0 2 0 1109501683 80908288 16525 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7671/statm: 19753 16525 83 193 0 19557 0
[pid=7671/tid=7672] ppid=7668 vsize=79012 CPUtime=162.11
/proc/7671/task/7672/stat : 7672 (manysat1.1_stat) R 7668 7668 7202 0 -1 4194368 8705 0 0 0 16198 13 0 0 25 0 2 0 1109501686 80908288 16525 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.75
Current children cumulated vsize (KiB) 84368

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.20 3/67 7672
/proc/meminfo: memFree=601200/2055920 swapFree=4178472/4192956
[pid=7668] ppid=7666 vsize=5356 CPUtime=0.05
/proc/7668/stat : 7668 (manysat.sh) S 7666 7668 7202 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109501677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7668/statm: 1339 238 195 169 0 50 0
[pid=7671] ppid=7668 vsize=92620 CPUtime=443.44
/proc/7671/stat : 7671 (manysat1.1_stat) R 7668 7668 7202 0 -1 4194304 19797 0 0 0 44317 27 0 0 25 0 2 0 1109501683 94842880 19782 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7671/statm: 23155 19782 83 193 0 22959 0
[pid=7671/tid=7672] ppid=7668 vsize=92620 CPUtime=222.08
/proc/7671/task/7672/stat : 7672 (manysat1.1_stat) R 7668 7668 7202 0 -1 4194368 10657 0 0 0 22191 17 0 0 25 0 2 0 1109501686 94842880 19782 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.49
Current children cumulated vsize (KiB) 97976

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 7672
/proc/meminfo: memFree=588400/2055920 swapFree=4178472/4192956
[pid=7668] ppid=7666 vsize=5356 CPUtime=0.05
/proc/7668/stat : 7668 (manysat.sh) S 7666 7668 7202 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109501677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7668/statm: 1339 238 195 169 0 50 0
[pid=7671] ppid=7668 vsize=105356 CPUtime=563.17
/proc/7671/stat : 7671 (manysat1.1_stat) R 7668 7668 7202 0 -1 4194304 22984 0 0 0 56285 32 0 0 25 0 2 0 1109501683 107884544 22969 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7671/statm: 26339 22969 83 193 0 26143 0
[pid=7671/tid=7672] ppid=7668 vsize=105356 CPUtime=282.06
/proc/7671/task/7672/stat : 7672 (manysat1.1_stat) R 7668 7668 7202 0 -1 4194368 12394 0 0 0 28185 21 0 0 21 0 2 0 1109501686 107884544 22969 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.22
Current children cumulated vsize (KiB) 110712

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 7672
/proc/meminfo: memFree=584048/2055920 swapFree=4178472/4192956
[pid=7668] ppid=7666 vsize=5356 CPUtime=0.05
/proc/7668/stat : 7668 (manysat.sh) S 7666 7668 7202 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109501677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7668/statm: 1339 238 195 169 0 50 0
[pid=7671] ppid=7668 vsize=109452 CPUtime=682.91
/proc/7671/stat : 7671 (manysat1.1_stat) R 7668 7668 7202 0 -1 4194304 24085 0 0 0 68255 36 0 0 25 0 2 0 1109501683 112078848 24070 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7671/statm: 27363 24070 83 193 0 27167 0
[pid=7671/tid=7672] ppid=7668 vsize=109452 CPUtime=342.03
/proc/7671/task/7672/stat : 7672 (manysat1.1_stat) R 7668 7668 7202 0 -1 4194368 12943 0 0 0 34180 23 0 0 25 0 2 0 1109501686 112078848 24070 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.96
Current children cumulated vsize (KiB) 114808

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 7672
/proc/meminfo: memFree=570480/2055920 swapFree=4178472/4192956
[pid=7668] ppid=7666 vsize=5356 CPUtime=0.05
/proc/7668/stat : 7668 (manysat.sh) S 7666 7668 7202 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109501677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7668/statm: 1339 238 195 169 0 50 0
[pid=7671] ppid=7668 vsize=122896 CPUtime=802.65
/proc/7671/stat : 7671 (manysat1.1_stat) R 7668 7668 7202 0 -1 4194304 27461 0 0 0 80223 42 0 0 25 0 2 0 1109501683 125845504 27446 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7671/statm: 30724 27446 83 193 0 30528 0
[pid=7671/tid=7672] ppid=7668 vsize=122896 CPUtime=402
/proc/7671/task/7672/stat : 7672 (manysat1.1_stat) R 7668 7668 7202 0 -1 4194368 14706 0 0 0 40174 26 0 0 25 0 2 0 1109501686 125845504 27446 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.7
Current children cumulated vsize (KiB) 128252

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 7672
/proc/meminfo: memFree=568624/2055920 swapFree=4178472/4192956
[pid=7668] ppid=7666 vsize=5356 CPUtime=0.05
/proc/7668/stat : 7668 (manysat.sh) S 7666 7668 7202 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109501677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7668/statm: 1339 238 195 169 0 50 0
[pid=7671] ppid=7668 vsize=124944 CPUtime=922.39
/proc/7671/stat : 7671 (manysat1.1_stat) R 7668 7668 7202 0 -1 4194304 27921 0 0 0 92196 43 0 0 25 0 2 0 1109501683 127942656 27906 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7671/statm: 31236 27906 83 193 0 31040 0
[pid=7671/tid=7672] ppid=7668 vsize=124944 CPUtime=461.98
/proc/7671/task/7672/stat : 7672 (manysat1.1_stat) R 7668 7668 7202 0 -1 4194368 15101 0 0 0 46171 27 0 0 25 0 2 0 1109501686 127942656 27906 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.44
Current children cumulated vsize (KiB) 130300

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 7672
/proc/meminfo: memFree=551984/2055920 swapFree=4178472/4192956
[pid=7668] ppid=7666 vsize=5356 CPUtime=0.05
/proc/7668/stat : 7668 (manysat.sh) S 7666 7668 7202 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109501677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7668/statm: 1339 238 195 169 0 50 0
[pid=7671] ppid=7668 vsize=143116 CPUtime=1042.12
/proc/7671/stat : 7671 (manysat1.1_stat) R 7668 7668 7202 0 -1 4194304 32071 0 0 0 104163 49 0 0 17 0 2 0 1109501683 146550784 32056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7671/statm: 35779 32056 83 193 0 35583 0
[pid=7671/tid=7672] ppid=7668 vsize=143116 CPUtime=521.95
/proc/7671/task/7672/stat : 7672 (manysat1.1_stat) R 7668 7668 7202 0 -1 4194368 17252 0 0 0 52165 30 0 0 19 0 2 0 1109501686 146550784 32056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.17
Current children cumulated vsize (KiB) 148472

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 7672
/proc/meminfo: memFree=548592/2055920 swapFree=4178472/4192956
[pid=7668] ppid=7666 vsize=5356 CPUtime=0.05
/proc/7668/stat : 7668 (manysat.sh) S 7666 7668 7202 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109501677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7668/statm: 1339 238 195 169 0 50 0
[pid=7671] ppid=7668 vsize=146380 CPUtime=1161.86
/proc/7671/stat : 7671 (manysat1.1_stat) R 7668 7668 7202 0 -1 4194304 32944 0 0 0 116134 52 0 0 25 0 2 0 1109501683 149893120 32929 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7671/statm: 36595 32929 83 193 0 36399 0
[pid=7671/tid=7672] ppid=7668 vsize=146380 CPUtime=581.92
/proc/7671/task/7672/stat : 7672 (manysat1.1_stat) R 7668 7668 7202 0 -1 4194368 18119 0 0 0 58159 33 0 0 25 0 2 0 1109501686 149893120 32929 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.91
Current children cumulated vsize (KiB) 151736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 7672
/proc/meminfo: memFree=546224/2055920 swapFree=4178472/4192956
[pid=7668] ppid=7666 vsize=5356 CPUtime=0.05
/proc/7668/stat : 7668 (manysat.sh) S 7666 7668 7202 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109501677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7668/statm: 1339 238 195 169 0 50 0
[pid=7671] ppid=7668 vsize=149452 CPUtime=1199.98
/proc/7671/stat : 7671 (manysat1.1_stat) R 7668 7668 7202 0 -1 4194304 33504 0 0 0 119945 53 0 0 25 0 2 0 1109501683 153038848 33489 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7671/statm: 37363 33489 83 193 0 37167 0
[pid=7671/tid=7672] ppid=7668 vsize=149452 CPUtime=601.02
/proc/7671/task/7672/stat : 7672 (manysat1.1_stat) R 7668 7668 7202 0 -1 4194368 18397 0 0 0 60068 34 0 0 25 0 2 0 1109501686 153038848 33489 1992294400 134512640 135305190 4294956144 18446744073709551615 134558570 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 154808

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 7668 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=55991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.063989
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.03
CPU user time (s): 1199.5
CPU system time (s): 0.53
CPU usage (%): 199.533
Max. virtual memory (cumulated for all children) (KiB): 154808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.055991
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 766
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 0.539917 second user time and 1.65675 second system time

The end

Launcher Data 

Begin job on node1 at 2009-03-30 01:12:27
IDJOB=1525017
IDBENCH=70259
IDSOLVER=514
FILE ID=node1/1525017-1238368347
PBS_JOBID= 9061227
Free space on /tmp= 66108 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1802626390-033.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525017-1238368347/watcher-1525017-1238368347 -o /tmp/evaluation-result-1525017-1238368347/solver-1525017-1238368347 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525017-1238368347.cnf aimd 1

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

MD5SUM BENCH= 298c47e7c897264ddc867921f7476e46
RANDOM SEED=839111249

node1.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		: 3000.229
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		: 3000.229
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:        681568 kB
Buffers:         99512 kB
Cached:        1169012 kB
SwapCached:       8380 kB
Active:         202684 kB
Inactive:      1075836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        681568 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            1948 kB
Writeback:           0 kB
Mapped:          15764 kB
Slab:            81852 kB
Committed_AS:  2910780 kB
PageTables:       1440 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= 66108 MiB
End job on node1 at 2009-03-30 01:22:30