Trace number 1524842

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) 1200.18 601.519

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S962875623-008.cnf
MD5SUMdc58d201aad12c2725ed362695aa3edc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.3114
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
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 514000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.01/0.01	c ==============================================================================
0.01/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.01	c ==============================================================================
0.01/0.01	c |         0 |   14000    70000 |    4199       0        0     nan |  0.000 % |
0.01/0.01	c ==============================================================================
0.01/0.01	c Result  :   #vars: 700   #clauses: 14000   #literals: 70000
0.01/0.01	c CPU time:   0.015997 s
0.01/0.01	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-1524842-1238365496/watcher-1524842-1238365496 -o /tmp/evaluation-result-1524842-1238365496/solver-1524842-1238365496 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524842-1238365496.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: 2.22 2.06 1.75 3/64 7646
/proc/meminfo: memFree=918368/2055920 swapFree=4178216/4192956
[pid=7646] ppid=7644 vsize=5356 CPUtime=0
/proc/7646/stat : 7646 (manysat.sh) R 7644 7646 7132 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109215112 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269028485791 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7646/statm: 1339 234 194 169 0 50 0
[pid=7647] ppid=7646 vsize=824 CPUtime=0
/proc/7647/stat : 7647 (SatElite) R 7646 7646 7132 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 1109215113 843776 118 1992294400 134512640 135034092 4294956096 18446744073709551615 134522993 0 0 4096 3 0 0 0 17 0 0 0
/proc/7647/statm: 206 118 50 127 0 76 0

[startup+0.013404 s]
/proc/loadavg: 2.22 2.06 1.75 3/64 7646
/proc/meminfo: memFree=918368/2055920 swapFree=4178216/4192956
[pid=7646] ppid=7644 vsize=5356 CPUtime=0
/proc/7646/stat : 7646 (manysat.sh) S 7644 7646 7132 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109215112 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7646/statm: 1339 235 195 169 0 50 0
[pid=7647] ppid=7646 vsize=1360 CPUtime=0.01
/proc/7647/stat : 7647 (SatElite) R 7646 7646 7132 0 -1 4194304 252 0 0 0 1 0 0 0 19 0 1 0 1109215113 1392640 236 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/7647/statm: 340 236 50 127 0 210 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6716

[startup+0.109428 s]
/proc/loadavg: 2.22 2.06 1.75 3/64 7646
/proc/meminfo: memFree=918368/2055920 swapFree=4178216/4192956
[pid=7646] ppid=7644 vsize=5356 CPUtime=0.03
/proc/7646/stat : 7646 (manysat.sh) S 7644 7646 7132 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 1109215112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7646/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301457 s]
/proc/loadavg: 2.22 2.06 1.75 3/64 7646
/proc/meminfo: memFree=918368/2055920 swapFree=4178216/4192956
[pid=7646] ppid=7644 vsize=5356 CPUtime=0.03
/proc/7646/stat : 7646 (manysat.sh) S 7644 7646 7132 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 1109215112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7646/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701522 s]
/proc/loadavg: 2.22 2.06 1.75 3/64 7646
/proc/meminfo: memFree=918368/2055920 swapFree=4178216/4192956
[pid=7646] ppid=7644 vsize=5356 CPUtime=0.03
/proc/7646/stat : 7646 (manysat.sh) S 7644 7646 7132 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 1109215112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7646/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50165 s]
/proc/loadavg: 2.22 2.06 1.75 3/67 7650
/proc/meminfo: memFree=908808/2055920 swapFree=4178216/4192956
[pid=7646] ppid=7644 vsize=5356 CPUtime=0.03
/proc/7646/stat : 7646 (manysat.sh) S 7644 7646 7132 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 1109215112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7646/statm: 1339 238 195 169 0 50 0
[pid=7649] ppid=7646 vsize=22764 CPUtime=2.88
/proc/7649/stat : 7649 (manysat1.1_stat) R 7646 7646 7132 0 -1 4194304 2720 0 0 0 286 2 0 0 16 0 2 0 1109215117 23310336 2706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7649/statm: 5691 2706 83 193 0 5495 0
[pid=7649/tid=7650] ppid=7646 vsize=22764 CPUtime=1.42
/proc/7649/task/7650/stat : 7650 (manysat1.1_stat) R 7646 7646 7132 0 -1 4194368 1012 0 0 0 142 0 0 0 17 0 2 0 1109215119 23310336 2706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 28120

[startup+3.10191 s]
/proc/loadavg: 2.22 2.06 1.75 3/67 7650
/proc/meminfo: memFree=904264/2055920 swapFree=4178216/4192956
[pid=7646] ppid=7644 vsize=5356 CPUtime=0.03
/proc/7646/stat : 7646 (manysat.sh) S 7644 7646 7132 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 1109215112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7646/statm: 1339 238 195 169 0 50 0
[pid=7649] ppid=7646 vsize=31116 CPUtime=6.07
/proc/7649/stat : 7649 (manysat1.1_stat) R 7646 7646 7132 0 -1 4194304 4652 0 0 0 604 3 0 0 17 0 2 0 1109215117 31862784 4638 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7649/statm: 7779 4638 83 193 0 7583 0
[pid=7649/tid=7650] ppid=7646 vsize=31116 CPUtime=3.02
/proc/7649/task/7650/stat : 7650 (manysat1.1_stat) R 7646 7646 7132 0 -1 4194368 2015 0 0 0 301 1 0 0 17 0 2 0 1109215119 31862784 4638 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 36472

[startup+6.30142 s]
/proc/loadavg: 2.20 2.06 1.75 3/67 7650
/proc/meminfo: memFree=893320/2055920 swapFree=4178216/4192956
[pid=7646] ppid=7644 vsize=5356 CPUtime=0.03
/proc/7646/stat : 7646 (manysat.sh) S 7644 7646 7132 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 1109215112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7646/statm: 1339 238 195 169 0 50 0
[pid=7649] ppid=7646 vsize=38396 CPUtime=12.45
/proc/7649/stat : 7649 (manysat1.1_stat) R 7646 7646 7132 0 -1 4194304 6526 0 0 0 1240 5 0 0 16 0 2 0 1109215117 39317504 6512 1992294400 134512640 135305190 4294956144 18446744073709551615 134557124 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7649/statm: 9599 6512 83 193 0 9403 0
[pid=7649/tid=7650] ppid=7646 vsize=38396 CPUtime=6.22
/proc/7649/task/7650/stat : 7650 (manysat1.1_stat) R 7646 7646 7132 0 -1 4194368 2962 0 0 0 620 2 0 0 16 0 2 0 1109215119 39317504 6512 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 43752

[startup+12.7014 s]
/proc/loadavg: 2.19 2.06 1.75 3/67 7650
/proc/meminfo: memFree=886920/2055920 swapFree=4178216/4192956
[pid=7646] ppid=7644 vsize=5356 CPUtime=0.03
/proc/7646/stat : 7646 (manysat.sh) S 7644 7646 7132 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 1109215112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7646/statm: 1339 238 195 169 0 50 0
[pid=7649] ppid=7646 vsize=45440 CPUtime=25.22
/proc/7649/stat : 7649 (manysat1.1_stat) R 7646 7646 7132 0 -1 4194304 8286 0 0 0 2515 7 0 0 17 0 2 0 1109215117 46530560 8272 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7649/statm: 11360 8272 83 193 0 11164 0
[pid=7649/tid=7650] ppid=7646 vsize=45440 CPUtime=12.61
/proc/7649/task/7650/stat : 7650 (manysat1.1_stat) R 7646 7646 7132 0 -1 4194368 3987 0 0 0 1258 3 0 0 16 0 2 0 1109215119 46530560 8272 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 50796

[startup+25.5015 s]
/proc/loadavg: 2.15 2.06 1.76 3/67 7650
/proc/meminfo: memFree=875656/2055920 swapFree=4178216/4192956
[pid=7646] ppid=7644 vsize=5356 CPUtime=0.03
/proc/7646/stat : 7646 (manysat.sh) S 7644 7646 7132 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 1109215112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7646/statm: 1339 238 195 169 0 50 0
[pid=7649] ppid=7646 vsize=54352 CPUtime=50.76
/proc/7649/stat : 7649 (manysat1.1_stat) R 7646 7646 7132 0 -1 4194304 10623 0 0 0 5065 11 0 0 25 0 2 0 1109215117 55656448 10609 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7649/statm: 13588 10609 83 193 0 13392 0
[pid=7649/tid=7650] ppid=7646 vsize=54352 CPUtime=25.41
/proc/7649/task/7650/stat : 7650 (manysat1.1_stat) R 7646 7646 7132 0 -1 4194368 5365 0 0 0 2536 5 0 0 22 0 2 0 1109215119 55656448 10609 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 59708

[startup+51.1016 s]
/proc/loadavg: 2.10 2.05 1.76 3/67 7650
/proc/meminfo: memFree=859528/2055920 swapFree=4178216/4192956
[pid=7646] ppid=7644 vsize=5356 CPUtime=0.03
/proc/7646/stat : 7646 (manysat.sh) S 7644 7646 7132 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 1109215112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7646/statm: 1339 238 195 169 0 50 0
[pid=7649] ppid=7646 vsize=71308 CPUtime=101.83
/proc/7649/stat : 7649 (manysat1.1_stat) R 7646 7646 7132 0 -1 4194304 14702 0 0 0 10165 18 0 0 19 0 2 0 1109215117 73019392 14688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7649/statm: 17827 14688 83 193 0 17631 0
[pid=7649/tid=7650] ppid=7646 vsize=71308 CPUtime=50.97
/proc/7649/task/7650/stat : 7650 (manysat1.1_stat) R 7646 7646 7132 0 -1 4194368 7230 0 0 0 5089 8 0 0 18 0 2 0 1109215119 73019392 14688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 76664

[startup+102.306 s]
/proc/loadavg: 2.04 2.04 1.77 3/67 7650
/proc/meminfo: memFree=834248/2055920 swapFree=4178216/4192956
[pid=7646] ppid=7644 vsize=5356 CPUtime=0.03
/proc/7646/stat : 7646 (manysat.sh) S 7644 7646 7132 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 1109215112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7646/statm: 1339 238 195 169 0 50 0
[pid=7649] ppid=7646 vsize=95396 CPUtime=203.99
/proc/7649/stat : 7649 (manysat1.1_stat) R 7646 7646 7132 0 -1 4194304 20880 0 0 0 20371 28 0 0 19 0 2 0 1109215117 97685504 20866 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7649/statm: 23849 20866 83 193 0 23653 0
[pid=7649/tid=7650] ppid=7646 vsize=95396 CPUtime=102.15
/proc/7649/task/7650/stat : 7650 (manysat1.1_stat) R 7646 7646 7132 0 -1 4194368 10748 0 0 0 10201 14 0 0 22 0 2 0 1109215119 97685504 20866 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 100752

[startup+162.302 s]
/proc/loadavg: 2.01 2.03 1.78 3/67 7650
/proc/meminfo: memFree=822472/2055920 swapFree=4178216/4192956
[pid=7646] ppid=7644 vsize=5356 CPUtime=0.03
/proc/7646/stat : 7646 (manysat.sh) S 7644 7646 7132 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 1109215112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7646/statm: 1339 238 195 169 0 50 0
[pid=7649] ppid=7646 vsize=107912 CPUtime=323.71
/proc/7649/stat : 7649 (manysat1.1_stat) R 7646 7646 7132 0 -1 4194304 23789 0 0 0 32338 33 0 0 25 0 2 0 1109215117 110501888 23763 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7649/statm: 26978 23763 83 193 0 26782 0
[pid=7649/tid=7650] ppid=7646 vsize=107912 CPUtime=162.11
/proc/7649/task/7650/stat : 7650 (manysat1.1_stat) R 7646 7646 7132 0 -1 4194368 12124 0 0 0 16195 16 0 0 25 0 2 0 1109215119 110501888 23763 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.74
Current children cumulated vsize (KiB) 113268

[startup+222.303 s]
/proc/loadavg: 2.00 2.02 1.80 3/67 7650
/proc/meminfo: memFree=812296/2055920 swapFree=4178216/4192956
[pid=7646] ppid=7644 vsize=5356 CPUtime=0.03
/proc/7646/stat : 7646 (manysat.sh) S 7644 7646 7132 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 1109215112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7646/statm: 1339 238 195 169 0 50 0
[pid=7649] ppid=7646 vsize=118012 CPUtime=443.44
/proc/7649/stat : 7649 (manysat1.1_stat) R 7646 7646 7132 0 -1 4194304 26333 0 0 0 44305 39 0 0 25 0 2 0 1109215117 120844288 26307 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7649/statm: 29503 26307 83 193 0 29307 0
[pid=7649/tid=7650] ppid=7646 vsize=118012 CPUtime=222.08
/proc/7649/task/7650/stat : 7650 (manysat1.1_stat) R 7646 7646 7132 0 -1 4194368 13218 0 0 0 22189 19 0 0 25 0 2 0 1109215119 120844288 26307 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.47
Current children cumulated vsize (KiB) 123368

[startup+282.302 s]
/proc/loadavg: 2.00 2.02 1.81 3/67 7650
/proc/meminfo: memFree=798856/2055920 swapFree=4178216/4192956
[pid=7646] ppid=7644 vsize=5356 CPUtime=0.03
/proc/7646/stat : 7646 (manysat.sh) S 7644 7646 7132 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 1109215112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7646/statm: 1339 238 195 169 0 50 0
[pid=7649] ppid=7646 vsize=131760 CPUtime=563.17
/proc/7649/stat : 7649 (manysat1.1_stat) R 7646 7646 7132 0 -1 4194304 29734 0 0 0 56270 47 0 0 17 0 2 0 1109215117 134922240 29708 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7649/statm: 32940 29708 83 193 0 32744 0
[pid=7649/tid=7650] ppid=7646 vsize=131760 CPUtime=282.06
/proc/7649/task/7650/stat : 7650 (manysat1.1_stat) R 7646 7646 7132 0 -1 4194368 15013 0 0 0 28182 24 0 0 25 0 2 0 1109215119 134922240 29708 1992294400 134512640 135305190 4294956144 18446744073709551615 134528254 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.2
Current children cumulated vsize (KiB) 137116

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 1.82 3/67 7650
/proc/meminfo: memFree=788424/2055920 swapFree=4178216/4192956
[pid=7646] ppid=7644 vsize=5356 CPUtime=0.03
/proc/7646/stat : 7646 (manysat.sh) S 7644 7646 7132 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 1109215112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7646/statm: 1339 238 195 169 0 50 0
[pid=7649] ppid=7646 vsize=141836 CPUtime=682.9
/proc/7649/stat : 7649 (manysat1.1_stat) R 7646 7646 7132 0 -1 4194304 32309 0 0 0 68237 53 0 0 25 0 2 0 1109215117 145240064 32283 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7649/statm: 35459 32283 83 193 0 35263 0
[pid=7649/tid=7650] ppid=7646 vsize=141836 CPUtime=342.02
/proc/7649/task/7650/stat : 7650 (manysat1.1_stat) R 7646 7646 7132 0 -1 4194368 15881 0 0 0 34177 25 0 0 25 0 2 0 1109215119 145240064 32283 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.93
Current children cumulated vsize (KiB) 147192

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 1.82 3/67 7650
/proc/meminfo: memFree=779272/2055920 swapFree=4178216/4192956
[pid=7646] ppid=7644 vsize=5356 CPUtime=0.03
/proc/7646/stat : 7646 (manysat.sh) S 7644 7646 7132 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 1109215112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7646/statm: 1339 238 195 169 0 50 0
[pid=7649] ppid=7646 vsize=150720 CPUtime=802.63
/proc/7649/stat : 7649 (manysat1.1_stat) R 7646 7646 7132 0 -1 4194304 34605 0 0 0 80206 57 0 0 19 0 2 0 1109215117 154337280 34579 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7649/statm: 37680 34579 83 193 0 37484 0
[pid=7649/tid=7650] ppid=7646 vsize=150720 CPUtime=401.99
/proc/7649/task/7650/stat : 7650 (manysat1.1_stat) R 7646 7646 7132 0 -1 4194368 16810 0 0 0 40171 28 0 0 18 0 2 0 1109215119 154337280 34579 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.66
Current children cumulated vsize (KiB) 156076

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.83 3/67 7650
/proc/meminfo: memFree=765960/2055920 swapFree=4178216/4192956
[pid=7646] ppid=7644 vsize=5356 CPUtime=0.03
/proc/7646/stat : 7646 (manysat.sh) S 7644 7646 7132 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 1109215112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7646/statm: 1339 238 195 169 0 50 0
[pid=7649] ppid=7646 vsize=164032 CPUtime=922.36
/proc/7649/stat : 7649 (manysat1.1_stat) R 7646 7646 7132 0 -1 4194304 37929 0 0 0 92172 64 0 0 25 0 2 0 1109215117 167968768 37903 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7649/statm: 41008 37903 83 193 0 40812 0
[pid=7649/tid=7650] ppid=7646 vsize=164032 CPUtime=461.96
/proc/7649/task/7650/stat : 7650 (manysat1.1_stat) R 7646 7646 7132 0 -1 4194368 17442 0 0 0 46166 30 0 0 25 0 2 0 1109215119 167968768 37903 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.39
Current children cumulated vsize (KiB) 169388

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 1.84 3/67 7650
/proc/meminfo: memFree=757832/2055920 swapFree=4178216/4192956
[pid=7646] ppid=7644 vsize=5356 CPUtime=0.03
/proc/7646/stat : 7646 (manysat.sh) S 7644 7646 7132 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 1109215112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7646/statm: 1339 238 195 169 0 50 0
[pid=7649] ppid=7646 vsize=172992 CPUtime=1042.11
/proc/7649/stat : 7649 (manysat1.1_stat) R 7646 7646 7132 0 -1 4194304 40140 0 0 0 104140 71 0 0 25 0 2 0 1109215117 177143808 40114 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7649/statm: 43248 40114 83 193 0 43052 0
[pid=7649/tid=7650] ppid=7646 vsize=172992 CPUtime=521.94
/proc/7649/task/7650/stat : 7650 (manysat1.1_stat) R 7646 7646 7132 0 -1 4194368 18722 0 0 0 52160 34 0 0 25 0 2 0 1109215119 177143808 40114 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.14
Current children cumulated vsize (KiB) 178348

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.84 3/67 7650
/proc/meminfo: memFree=750984/2055920 swapFree=4178216/4192956
[pid=7646] ppid=7644 vsize=5356 CPUtime=0.03
/proc/7646/stat : 7646 (manysat.sh) S 7644 7646 7132 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 1109215112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7646/statm: 1339 238 195 169 0 50 0
[pid=7649] ppid=7646 vsize=179352 CPUtime=1161.83
/proc/7649/stat : 7649 (manysat1.1_stat) R 7646 7646 7132 0 -1 4194304 41668 0 0 0 116109 74 0 0 25 0 2 0 1109215117 183656448 41642 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7649/statm: 44838 41642 83 193 0 44642 0
[pid=7649/tid=7650] ppid=7646 vsize=179352 CPUtime=581.9
/proc/7649/task/7650/stat : 7650 (manysat1.1_stat) R 7646 7646 7132 0 -1 4194368 19473 0 0 0 58155 35 0 0 23 0 2 0 1109215119 183656448 41642 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.86
Current children cumulated vsize (KiB) 184708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.00 2.00 1.84 3/67 7650
/proc/meminfo: memFree=748744/2055920 swapFree=4178216/4192956
[pid=7646] ppid=7644 vsize=5356 CPUtime=0.03
/proc/7646/stat : 7646 (manysat.sh) S 7644 7646 7132 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 1109215112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7646/statm: 1339 238 195 169 0 50 0
[pid=7649] ppid=7646 vsize=182828 CPUtime=1200.15
/proc/7649/stat : 7649 (manysat1.1_stat) R 7646 7646 7132 0 -1 4194304 42211 0 0 0 119940 75 0 0 25 0 2 0 1109215117 187215872 42185 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7649/statm: 45707 42185 83 193 0 45511 0
[pid=7649/tid=7650] ppid=7646 vsize=182828 CPUtime=601.1
/proc/7649/task/7650/stat : 7650 (manysat1.1_stat) R 7646 7646 7132 0 -1 4194368 19575 0 0 0 60075 35 0 0 25 0 2 0 1109215119 187215872 42185 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 188184

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

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

[startup+601.502 s]
/proc/loadavg: 2.00 2.00 1.84 3/67 7650
/proc/meminfo: memFree=748744/2055920 swapFree=4178216/4192956
[pid=7646] ppid=7644 vsize=5356 CPUtime=0.03
/proc/7646/stat : 7646 (manysat.sh) S 7644 7646 7132 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 1109215112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7646/statm: 1339 238 195 169 0 50 0
[pid=7649] ppid=7646 vsize=182828 CPUtime=1200.15
/proc/7649/stat : 7649 (manysat1.1_stat) R 7646 7646 7132 0 -1 4194304 42211 0 0 0 119940 75 0 0 25 0 2 0 1109215117 187215872 42185 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7649/statm: 45707 42185 83 193 0 45511 0
[pid=7649/tid=7650] ppid=7646 vsize=182828 CPUtime=601.1
/proc/7649/task/7650/stat : 7650 (manysat1.1_stat) R 7646 7646 7132 0 -1 4194368 19575 0 0 0 60075 35 0 0 25 0 2 0 1109215119 187215872 42185 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 188184

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7646 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=39993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.044992
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.18
CPU user time (s): 1199.43
CPU system time (s): 0.75
CPU usage (%): 199.525
Max. virtual memory (cumulated for all children) (KiB): 188184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.039993
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 708
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 0.51992 second user time and 1.68274 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-30 00:24:56
IDJOB=1524842
IDBENCH=70224
IDSOLVER=514
FILE ID=node26/1524842-1238365496
PBS_JOBID= 9061202
Free space on /tmp= 66180 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S962875623-008.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524842-1238365496/watcher-1524842-1238365496 -o /tmp/evaluation-result-1524842-1238365496/solver-1524842-1238365496 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524842-1238365496.cnf aimd 1

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

MD5SUM BENCH= dc58d201aad12c2725ed362695aa3edc
RANDOM SEED=1423364400

node26.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        918912 kB
Buffers:         89704 kB
Cached:         949928 kB
SwapCached:       8520 kB
Active:         172016 kB
Inactive:       877548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        918912 kB
SwapTotal:     4192956 kB
SwapFree:      4178216 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            73528 kB
Committed_AS:  2839028 kB
PageTables:       1372 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= 66176 MiB
End job on node26 at 2009-03-30 00:34:59