Trace number 1524651

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.14 601.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S2088224617-083.cnf
MD5SUMcd8ff3390234df6242528d108d1584c9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark185.98
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   20000   100000 |    5999       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.03	c CPU time:   0.022996 s
0.00/0.03	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-1524651-1238362557/watcher-1524651-1238362557 -o /tmp/evaluation-result-1524651-1238362557/solver-1524651-1238362557 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524651-1238362557.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 0.92 0.95 0.90 3/65 11130
/proc/meminfo: memFree=1303384/2055920 swapFree=4177692/4192956
[pid=11130] ppid=11128 vsize=5356 CPUtime=0
/proc/11130/stat : 11130 (manysat.sh) R 11128 11130 10801 0 -1 4194304 184 0 0 0 0 0 0 0 20 0 1 0 1108917988 5484544 153 1992294400 4194304 4889804 548682068784 18446744073709551615 250969030130 0 0 4096 0 0 0 0 17 1 0 0
/proc/11130/statm: 1339 153 126 169 0 50 0

[startup+0.0922541 s]
/proc/loadavg: 0.92 0.95 0.90 3/65 11130
/proc/meminfo: memFree=1303384/2055920 swapFree=4177692/4192956
[pid=11130] ppid=11128 vsize=5356 CPUtime=0.05
/proc/11130/stat : 11130 (manysat.sh) S 11128 11130 10801 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108917988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11130/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.102251 s]
/proc/loadavg: 0.92 0.95 0.90 3/65 11130
/proc/meminfo: memFree=1303384/2055920 swapFree=4177692/4192956
[pid=11130] ppid=11128 vsize=5356 CPUtime=0.05
/proc/11130/stat : 11130 (manysat.sh) S 11128 11130 10801 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108917988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11130/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.302295 s]
/proc/loadavg: 0.92 0.95 0.90 3/65 11130
/proc/meminfo: memFree=1303384/2055920 swapFree=4177692/4192956
[pid=11130] ppid=11128 vsize=5356 CPUtime=0.05
/proc/11130/stat : 11130 (manysat.sh) S 11128 11130 10801 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108917988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11130/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.702366 s]
/proc/loadavg: 0.92 0.95 0.90 3/65 11130
/proc/meminfo: memFree=1303384/2055920 swapFree=4177692/4192956
[pid=11130] ppid=11128 vsize=5356 CPUtime=0.05
/proc/11130/stat : 11130 (manysat.sh) S 11128 11130 10801 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108917988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11130/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50151 s]
/proc/loadavg: 0.92 0.95 0.90 3/68 11134
/proc/meminfo: memFree=1292352/2055920 swapFree=4177692/4192956
[pid=11130] ppid=11128 vsize=5356 CPUtime=0.05
/proc/11130/stat : 11130 (manysat.sh) S 11128 11130 10801 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108917988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11130/statm: 1339 238 195 169 0 50 0
[pid=11133] ppid=11130 vsize=25372 CPUtime=2.81
/proc/11133/stat : 11133 (manysat1.1_stat) R 11130 11130 10801 0 -1 4194304 3407 0 0 0 279 2 0 0 17 0 2 0 1108917994 25980928 3393 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11133/statm: 6343 3393 83 193 0 6147 0
[pid=11133/tid=11134] ppid=11130 vsize=25372 CPUtime=1.39
/proc/11133/task/11134/stat : 11134 (manysat1.1_stat) R 11130 11130 10801 0 -1 4194368 1242 0 0 0 138 1 0 0 17 0 2 0 1108917998 25980928 3393 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 30728

[startup+3.10179 s]
/proc/loadavg: 0.92 0.95 0.90 3/68 11134
/proc/meminfo: memFree=1287488/2055920 swapFree=4177692/4192956
[pid=11130] ppid=11128 vsize=5356 CPUtime=0.05
/proc/11130/stat : 11130 (manysat.sh) S 11128 11130 10801 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108917988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11130/statm: 1339 238 195 169 0 50 0
[pid=11133] ppid=11130 vsize=32028 CPUtime=6.01
/proc/11133/stat : 11133 (manysat1.1_stat) R 11130 11130 10801 0 -1 4194304 4974 0 0 0 597 4 0 0 17 0 2 0 1108917994 32796672 4960 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11133/statm: 8007 4960 83 193 0 7811 0
[pid=11133/tid=11134] ppid=11130 vsize=32028 CPUtime=2.98
/proc/11133/task/11134/stat : 11134 (manysat1.1_stat) R 11130 11130 10801 0 -1 4194368 2053 0 0 0 297 1 0 0 16 0 2 0 1108917998 32796672 4960 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 37384

[startup+6.30136 s]
/proc/loadavg: 1.01 0.97 0.91 3/68 11134
/proc/meminfo: memFree=1275712/2055920 swapFree=4177692/4192956
[pid=11130] ppid=11128 vsize=5356 CPUtime=0.05
/proc/11130/stat : 11130 (manysat.sh) S 11128 11130 10801 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108917988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11130/statm: 1339 238 195 169 0 50 0
[pid=11133] ppid=11130 vsize=43176 CPUtime=12.39
/proc/11133/stat : 11133 (manysat1.1_stat) R 11130 11130 10801 0 -1 4194304 7778 0 0 0 1234 5 0 0 17 0 2 0 1108917994 44212224 7764 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11133/statm: 10794 7764 83 193 0 10598 0
[pid=11133/tid=11134] ppid=11130 vsize=43176 CPUtime=6.17
/proc/11133/task/11134/stat : 11134 (manysat1.1_stat) R 11130 11130 10801 0 -1 4194368 3477 0 0 0 615 2 0 0 17 0 2 0 1108917998 44212224 7764 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 48532

[startup+12.7015 s]
/proc/loadavg: 1.09 0.99 0.92 3/68 11134
/proc/meminfo: memFree=1263232/2055920 swapFree=4177692/4192956
[pid=11130] ppid=11128 vsize=5356 CPUtime=0.05
/proc/11130/stat : 11130 (manysat.sh) S 11128 11130 10801 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108917988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11130/statm: 1339 238 195 169 0 50 0
[pid=11133] ppid=11130 vsize=52668 CPUtime=25.16
/proc/11133/stat : 11133 (manysat1.1_stat) R 11130 11130 10801 0 -1 4194304 10090 0 0 0 2508 8 0 0 17 0 2 0 1108917994 53932032 10076 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11133/statm: 13167 10076 83 193 0 12971 0
[pid=11133/tid=11134] ppid=11130 vsize=52668 CPUtime=12.54
/proc/11133/task/11134/stat : 11134 (manysat1.1_stat) R 11130 11130 10801 0 -1 4194368 4870 0 0 0 1251 3 0 0 18 0 2 0 1108917998 53932032 10076 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 58024

[startup+25.5028 s]
/proc/loadavg: 1.29 1.04 0.93 3/68 11134
/proc/meminfo: memFree=1248576/2055920 swapFree=4177692/4192956
[pid=11130] ppid=11128 vsize=5356 CPUtime=0.05
/proc/11130/stat : 11130 (manysat.sh) S 11128 11130 10801 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108917988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11130/statm: 1339 238 195 169 0 50 0
[pid=11133] ppid=11130 vsize=66936 CPUtime=50.71
/proc/11133/stat : 11133 (manysat1.1_stat) R 11130 11130 10801 0 -1 4194304 13550 0 0 0 5059 12 0 0 19 0 2 0 1108917994 68542464 13536 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11133/statm: 16734 13536 83 193 0 16538 0
[pid=11133/tid=11134] ppid=11130 vsize=66936 CPUtime=25.28
/proc/11133/task/11134/stat : 11134 (manysat1.1_stat) R 11130 11130 10801 0 -1 4194368 6773 0 0 0 2523 5 0 0 19 0 2 0 1108917998 68542464 13536 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 72292

[startup+51.1023 s]
/proc/loadavg: 1.53 1.11 0.96 3/68 11134
/proc/meminfo: memFree=1234496/2055920 swapFree=4177692/4192956
[pid=11130] ppid=11128 vsize=5356 CPUtime=0.05
/proc/11130/stat : 11130 (manysat.sh) S 11128 11130 10801 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108917988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11130/statm: 1339 238 195 169 0 50 0
[pid=11133] ppid=11130 vsize=80072 CPUtime=101.78
/proc/11133/stat : 11133 (manysat1.1_stat) R 11130 11130 10801 0 -1 4194304 17073 0 0 0 10160 18 0 0 18 0 2 0 1108917994 81993728 17057 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11133/statm: 20018 17057 83 193 0 19822 0
[pid=11133/tid=11134] ppid=11130 vsize=80072 CPUtime=50.78
/proc/11133/task/11134/stat : 11134 (manysat1.1_stat) R 11130 11130 10801 0 -1 4194368 9081 0 0 0 5069 9 0 0 18 0 2 0 1108917998 81993728 17057 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 85428

[startup+102.306 s]
/proc/loadavg: 1.79 1.25 1.01 3/68 11134
/proc/meminfo: memFree=1216064/2055920 swapFree=4177692/4192956
[pid=11130] ppid=11128 vsize=5356 CPUtime=0.05
/proc/11130/stat : 11130 (manysat.sh) S 11128 11130 10801 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108917988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11130/statm: 1339 238 195 169 0 50 0
[pid=11133] ppid=11130 vsize=99464 CPUtime=203.95
/proc/11133/stat : 11133 (manysat1.1_stat) R 11130 11130 10801 0 -1 4194304 21682 0 0 0 20370 25 0 0 25 0 2 0 1108917994 101851136 21666 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11133/statm: 24866 21666 83 193 0 24670 0
[pid=11133/tid=11134] ppid=11130 vsize=99464 CPUtime=101.76
/proc/11133/task/11134/stat : 11134 (manysat1.1_stat) R 11130 11130 10801 0 -1 4194368 11149 0 0 0 10163 13 0 0 21 0 2 0 1108917998 101851136 21666 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 104820

[startup+162.302 s]
/proc/loadavg: 1.92 1.38 1.07 3/68 11134
/proc/meminfo: memFree=1190784/2055920 swapFree=4177692/4192956
[pid=11130] ppid=11128 vsize=5356 CPUtime=0.05
/proc/11130/stat : 11130 (manysat.sh) S 11128 11130 10801 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108917988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11130/statm: 1339 238 195 169 0 50 0
[pid=11133] ppid=11130 vsize=125016 CPUtime=323.68
/proc/11133/stat : 11133 (manysat1.1_stat) R 11130 11130 10801 0 -1 4194304 27938 0 0 0 32332 36 0 0 25 0 2 0 1108917994 128016384 27922 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11133/statm: 31254 27922 83 193 0 31058 0
[pid=11133/tid=11134] ppid=11130 vsize=125016 CPUtime=161.51
/proc/11133/task/11134/stat : 11134 (manysat1.1_stat) R 11130 11130 10801 0 -1 4194368 13457 0 0 0 16134 17 0 0 17 0 2 0 1108917998 128016384 27922 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.73
Current children cumulated vsize (KiB) 130372

[startup+222.302 s]
/proc/loadavg: 1.97 1.49 1.12 3/68 11134
/proc/meminfo: memFree=1174144/2055920 swapFree=4177692/4192956
[pid=11130] ppid=11128 vsize=5356 CPUtime=0.05
/proc/11130/stat : 11130 (manysat.sh) S 11128 11130 10801 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108917988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11130/statm: 1339 238 195 169 0 50 0
[pid=11133] ppid=11130 vsize=140724 CPUtime=443.4
/proc/11133/stat : 11133 (manysat1.1_stat) R 11130 11130 10801 0 -1 4194304 32130 0 0 0 44299 41 0 0 25 0 2 0 1108917994 144101376 32114 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11133/statm: 35181 32114 83 193 0 34985 0
[pid=11133/tid=11134] ppid=11130 vsize=140724 CPUtime=221.26
/proc/11133/task/11134/stat : 11134 (manysat1.1_stat) R 11130 11130 10801 0 -1 4194368 16042 0 0 0 22106 20 0 0 25 0 2 0 1108917998 144101376 32114 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.45
Current children cumulated vsize (KiB) 146080

[startup+282.301 s]
/proc/loadavg: 1.99 1.58 1.18 3/68 11134
/proc/meminfo: memFree=1151488/2055920 swapFree=4177692/4192956
[pid=11130] ppid=11128 vsize=5356 CPUtime=0.05
/proc/11130/stat : 11130 (manysat.sh) S 11128 11130 10801 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108917988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11130/statm: 1339 238 195 169 0 50 0
[pid=11133] ppid=11130 vsize=163796 CPUtime=563.13
/proc/11133/stat : 11133 (manysat1.1_stat) R 11130 11130 10801 0 -1 4194304 37806 0 0 0 56262 51 0 0 25 0 2 0 1108917994 167727104 37790 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11133/statm: 40949 37790 83 193 0 40753 0
[pid=11133/tid=11134] ppid=11130 vsize=163796 CPUtime=281.01
/proc/11133/task/11134/stat : 11134 (manysat1.1_stat) R 11130 11130 10801 0 -1 4194368 18861 0 0 0 28075 26 0 0 25 0 2 0 1108917998 167727104 37790 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.18
Current children cumulated vsize (KiB) 169152

[startup+342.301 s]
/proc/loadavg: 1.99 1.65 1.22 3/68 11134
/proc/meminfo: memFree=1138368/2055920 swapFree=4177692/4192956
[pid=11130] ppid=11128 vsize=5356 CPUtime=0.05
/proc/11130/stat : 11130 (manysat.sh) S 11128 11130 10801 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108917988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11130/statm: 1339 238 195 169 0 50 0
[pid=11133] ppid=11130 vsize=177108 CPUtime=682.85
/proc/11133/stat : 11133 (manysat1.1_stat) R 11130 11130 10801 0 -1 4194304 41093 0 0 0 68225 60 0 0 18 0 2 0 1108917994 181358592 41077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11133/statm: 44277 41077 83 193 0 44081 0
[pid=11133/tid=11134] ppid=11130 vsize=177108 CPUtime=340.76
/proc/11133/task/11134/stat : 11134 (manysat1.1_stat) R 11130 11130 10801 0 -1 4194368 21259 0 0 0 34043 33 0 0 19 0 2 0 1108917998 181358592 41077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.9
Current children cumulated vsize (KiB) 182464

[startup+402.302 s]
/proc/loadavg: 1.99 1.71 1.27 3/68 11136
/proc/meminfo: memFree=1120384/2055920 swapFree=4177692/4192956
[pid=11130] ppid=11128 vsize=5356 CPUtime=0.05
/proc/11130/stat : 11130 (manysat.sh) S 11128 11130 10801 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108917988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11130/statm: 1339 238 195 169 0 50 0
[pid=11133] ppid=11130 vsize=193944 CPUtime=802.57
/proc/11133/stat : 11133 (manysat1.1_stat) R 11130 11130 10801 0 -1 4194304 45504 0 0 0 80190 67 0 0 25 0 2 0 1108917994 198598656 45488 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11133/statm: 48486 45488 83 193 0 48290 0
[pid=11133/tid=11134] ppid=11130 vsize=193944 CPUtime=400.51
/proc/11133/task/11134/stat : 11134 (manysat1.1_stat) R 11130 11130 10801 0 -1 4194368 23174 0 0 0 40015 36 0 0 25 0 2 0 1108917998 198598656 45488 1992294400 134512640 135305190 4294956144 18446744073709551615 134556813 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.62
Current children cumulated vsize (KiB) 199300

[startup+462.302 s]
/proc/loadavg: 1.99 1.76 1.31 3/68 11136
/proc/meminfo: memFree=1109632/2055920 swapFree=4177692/4192956
[pid=11130] ppid=11128 vsize=5356 CPUtime=0.05
/proc/11130/stat : 11130 (manysat.sh) S 11128 11130 10801 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108917988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11130/statm: 1339 238 195 169 0 50 0
[pid=11133] ppid=11130 vsize=205208 CPUtime=922.31
/proc/11133/stat : 11133 (manysat1.1_stat) R 11130 11130 10801 0 -1 4194304 48258 0 0 0 92158 73 0 0 18 0 2 0 1108917994 210132992 48242 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11133/statm: 51302 48242 83 193 0 51106 0
[pid=11133/tid=11134] ppid=11130 vsize=205208 CPUtime=460.27
/proc/11133/task/11134/stat : 11134 (manysat1.1_stat) R 11130 11130 10801 0 -1 4194368 25062 0 0 0 45987 40 0 0 25 0 2 0 1108917998 210132992 48242 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.36
Current children cumulated vsize (KiB) 210564

[startup+522.302 s]
/proc/loadavg: 1.99 1.80 1.35 3/68 11136
/proc/meminfo: memFree=1096000/2055920 swapFree=4177692/4192956
[pid=11130] ppid=11128 vsize=5356 CPUtime=0.05
/proc/11130/stat : 11130 (manysat.sh) S 11128 11130 10801 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108917988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11130/statm: 1339 238 195 169 0 50 0
[pid=11133] ppid=11130 vsize=218636 CPUtime=1042.04
/proc/11133/stat : 11133 (manysat1.1_stat) R 11130 11130 10801 0 -1 4194304 51623 0 0 0 104125 79 0 0 25 0 2 0 1108917994 223883264 51607 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11133/statm: 54659 51607 83 193 0 54463 0
[pid=11133/tid=11134] ppid=11130 vsize=218636 CPUtime=520.02
/proc/11133/task/11134/stat : 11134 (manysat1.1_stat) R 11130 11130 10801 0 -1 4194368 26270 0 0 0 51960 42 0 0 25 0 2 0 1108917998 223883264 51607 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.09
Current children cumulated vsize (KiB) 223992

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.39 3/68 11136
/proc/meminfo: memFree=1095104/2055920 swapFree=4177692/4192956
[pid=11130] ppid=11128 vsize=5356 CPUtime=0.05
/proc/11130/stat : 11130 (manysat.sh) S 11128 11130 10801 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108917988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11130/statm: 1339 238 195 169 0 50 0
[pid=11133] ppid=11130 vsize=219660 CPUtime=1161.77
/proc/11133/stat : 11133 (manysat1.1_stat) R 11130 11130 10801 0 -1 4194304 51873 0 0 0 116097 80 0 0 25 0 2 0 1108917994 224931840 51857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11133/statm: 54915 51857 83 193 0 54719 0
[pid=11133/tid=11134] ppid=11130 vsize=219660 CPUtime=579.77
/proc/11133/task/11134/stat : 11134 (manysat1.1_stat) R 11130 11130 10801 0 -1 4194368 26496 0 0 0 57934 43 0 0 25 0 2 0 1108917998 224931840 51857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.82
Current children cumulated vsize (KiB) 225016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.40 3/68 11136
/proc/meminfo: memFree=1089856/2055920 swapFree=4177692/4192956
[pid=11130] ppid=11128 vsize=5356 CPUtime=0.05
/proc/11130/stat : 11130 (manysat.sh) S 11128 11130 10801 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108917988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11130/statm: 1339 238 195 169 0 50 0
[pid=11133] ppid=11130 vsize=224780 CPUtime=1200.09
/proc/11133/stat : 11133 (manysat1.1_stat) R 11130 11130 10801 0 -1 4194304 53163 0 0 0 119926 83 0 0 25 0 2 0 1108917994 230174720 53147 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11133/statm: 56195 53147 83 193 0 55999 0
[pid=11133/tid=11134] ppid=11130 vsize=224780 CPUtime=598.89
/proc/11133/task/11134/stat : 11134 (manysat1.1_stat) R 11130 11130 10801 0 -1 4194368 27398 0 0 0 59845 44 0 0 25 0 2 0 1108917998 230174720 53147 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 230136

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: 1.99 1.85 1.40 3/68 11136
/proc/meminfo: memFree=1089856/2055920 swapFree=4177692/4192956
[pid=11130] ppid=11128 vsize=5356 CPUtime=0.05
/proc/11130/stat : 11130 (manysat.sh) S 11128 11130 10801 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108917988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11130/statm: 1339 238 195 169 0 50 0
[pid=11133] ppid=11130 vsize=224780 CPUtime=1200.09
/proc/11133/stat : 11133 (manysat1.1_stat) R 11130 11130 10801 0 -1 4194304 53163 0 0 0 119926 83 0 0 25 0 2 0 1108917994 230174720 53147 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11133/statm: 56195 53147 83 193 0 55999 0
[pid=11133/tid=11134] ppid=11130 vsize=224780 CPUtime=598.89
/proc/11133/task/11134/stat : 11134 (manysat1.1_stat) R 11130 11130 10801 0 -1 4194368 27398 0 0 0 59845 44 0 0 25 0 2 0 1108917998 230174720 53147 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 230136

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11130 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=57991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.06399
# while last known CPU time is 1200.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.14
CPU user time (s): 1199.31
CPU system time (s): 0.83
CPU usage (%): 199.518
Max. virtual memory (cumulated for all children) (KiB): 230136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.057991
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 829
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= 6
involuntary context switches= 2

runsolver used 0.584911 second user time and 1.61575 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-29 23:35:57
IDJOB=1524651
IDBENCH=70186
IDSOLVER=513
FILE ID=node56/1524651-1238362557
PBS_JOBID= 9061174
Free space on /tmp= 103016 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S2088224617-083.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524651-1238362557/watcher-1524651-1238362557 -o /tmp/evaluation-result-1524651-1238362557/solver-1524651-1238362557 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524651-1238362557.cnf aimd 0

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

MD5SUM BENCH= cd8ff3390234df6242528d108d1584c9
RANDOM SEED=939821714

node56.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		: 3000.256
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		: 3000.256
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:       1303864 kB
Buffers:        100020 kB
Cached:         554416 kB
SwapCached:       9040 kB
Active:         199232 kB
Inactive:       465648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1303864 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            1952 kB
Writeback:           0 kB
Mapped:          16104 kB
Slab:            73180 kB
Committed_AS:  2503184 kB
PageTables:       1472 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= 103012 MiB
End job on node56 at 2009-03-29 23:46:01