Trace number 1524957

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) 1200.18 601.518

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S1588298513-036.cnf
MD5SUM7df25975bd52e28f5eb180dab9fc29e0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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 |   17000   119000 |    5099       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 200   #clauses: 17000   #literals: 119000
0.00/0.02	c CPU time:   0.021996 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-1524957-1238367205/watcher-1524957-1238367205 -o /tmp/evaluation-result-1524957-1238367205/solver-1524957-1238367205 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524957-1238367205.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: 2.00 1.98 1.70 3/64 16768
/proc/meminfo: memFree=1005016/2055920 swapFree=4178260/4192956
[pid=16768] ppid=16766 vsize=5356 CPUtime=0
/proc/16768/stat : 16768 (manysat.sh) R 16766 16768 16305 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 875311963 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 272836913823 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16768/statm: 1339 234 194 169 0 50 0
[pid=16769] ppid=16768 vsize=824 CPUtime=0
/proc/16769/stat : 16769 (SatElite) R 16768 16768 16305 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 875311963 843776 93 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/16769/statm: 206 94 50 127 0 76 0

[startup+0.071215 s]
/proc/loadavg: 2.00 1.98 1.70 3/64 16768
/proc/meminfo: memFree=1005016/2055920 swapFree=4178260/4192956
[pid=16768] ppid=16766 vsize=5356 CPUtime=0.06
/proc/16768/stat : 16768 (manysat.sh) S 16766 16768 16305 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 875311963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.102246 s]
/proc/loadavg: 2.00 1.98 1.70 3/64 16768
/proc/meminfo: memFree=1005016/2055920 swapFree=4178260/4192956
[pid=16768] ppid=16766 vsize=5356 CPUtime=0.06
/proc/16768/stat : 16768 (manysat.sh) S 16766 16768 16305 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 875311963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301062 s]
/proc/loadavg: 2.00 1.98 1.70 3/64 16768
/proc/meminfo: memFree=1005016/2055920 swapFree=4178260/4192956
[pid=16768] ppid=16766 vsize=5356 CPUtime=0.06
/proc/16768/stat : 16768 (manysat.sh) S 16766 16768 16305 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 875311963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701123 s]
/proc/loadavg: 2.00 1.98 1.70 3/64 16768
/proc/meminfo: memFree=1005016/2055920 swapFree=4178260/4192956
[pid=16768] ppid=16766 vsize=5356 CPUtime=0.06
/proc/16768/stat : 16768 (manysat.sh) S 16766 16768 16305 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 875311963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50224 s]
/proc/loadavg: 2.00 1.98 1.70 3/67 16772
/proc/meminfo: memFree=996224/2055920 swapFree=4178260/4192956
[pid=16768] ppid=16766 vsize=5356 CPUtime=0.06
/proc/16768/stat : 16768 (manysat.sh) S 16766 16768 16305 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 875311963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1339 238 195 169 0 50 0
[pid=16771] ppid=16768 vsize=22380 CPUtime=2.82
/proc/16771/stat : 16771 (manysat1.1_stat) R 16768 16768 16305 0 -1 4194304 2613 0 0 0 281 1 0 0 16 0 2 0 875311970 22917120 2599 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16771/statm: 5595 2599 83 193 0 5399 0
[pid=16771/tid=16772] ppid=16768 vsize=22380 CPUtime=1.38
/proc/16771/task/16772/stat : 16772 (manysat1.1_stat) R 16768 16768 16305 0 -1 4194368 916 0 0 0 138 0 0 0 19 0 2 0 875311973 22917120 2599 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 27736

[startup+3.10148 s]
/proc/loadavg: 2.00 1.98 1.70 3/67 16772
/proc/meminfo: memFree=993024/2055920 swapFree=4178260/4192956
[pid=16768] ppid=16766 vsize=5356 CPUtime=0.06
/proc/16768/stat : 16768 (manysat.sh) S 16766 16768 16305 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 875311963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1339 238 195 169 0 50 0
[pid=16771] ppid=16768 vsize=26424 CPUtime=6.01
/proc/16771/stat : 16771 (manysat1.1_stat) R 16768 16768 16305 0 -1 4194304 3714 0 0 0 598 3 0 0 25 0 2 0 875311970 27058176 3700 1992294400 134512640 135305190 4294956144 18446744073709551615 134528698 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16771/statm: 6606 3701 83 193 0 6410 0
[pid=16771/tid=16772] ppid=16768 vsize=26424 CPUtime=2.98
/proc/16771/task/16772/stat : 16772 (manysat1.1_stat) R 16768 16768 16305 0 -1 4194368 1474 0 0 0 297 1 0 0 17 0 2 0 875311973 27058176 3701 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) 31780

[startup+6.30295 s]
/proc/loadavg: 2.00 1.98 1.70 3/67 16772
/proc/meminfo: memFree=984768/2055920 swapFree=4178260/4192956
[pid=16768] ppid=16766 vsize=5356 CPUtime=0.06
/proc/16768/stat : 16768 (manysat.sh) S 16766 16768 16305 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 875311963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1339 238 195 169 0 50 0
[pid=16771] ppid=16768 vsize=32748 CPUtime=12.4
/proc/16771/stat : 16771 (manysat1.1_stat) R 16768 16768 16305 0 -1 4194304 5120 0 0 0 1236 4 0 0 20 0 2 0 875311970 33533952 5106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16771/statm: 8187 5106 83 193 0 7991 0
[pid=16771/tid=16772] ppid=16768 vsize=32748 CPUtime=6.16
/proc/16771/task/16772/stat : 16772 (manysat1.1_stat) R 16768 16768 16305 0 -1 4194368 2187 0 0 0 615 1 0 0 25 0 2 0 875311973 33533952 5106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 38104

[startup+12.7019 s]
/proc/loadavg: 2.00 1.98 1.70 3/67 16772
/proc/meminfo: memFree=977984/2055920 swapFree=4178260/4192956
[pid=16768] ppid=16766 vsize=5356 CPUtime=0.06
/proc/16768/stat : 16768 (manysat.sh) S 16766 16768 16305 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 875311963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1339 238 195 169 0 50 0
[pid=16771] ppid=16768 vsize=39088 CPUtime=25.16
/proc/16771/stat : 16771 (manysat1.1_stat) R 16768 16768 16305 0 -1 4194304 6707 0 0 0 2509 7 0 0 25 0 2 0 875311970 40026112 6693 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16771/statm: 9772 6693 83 193 0 9576 0
[pid=16771/tid=16772] ppid=16768 vsize=39088 CPUtime=12.54
/proc/16771/task/16772/stat : 16772 (manysat1.1_stat) R 16768 16768 16305 0 -1 4194368 3218 0 0 0 1251 3 0 0 21 0 2 0 875311973 40026112 6693 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 44444

[startup+25.5028 s]
/proc/loadavg: 2.00 1.98 1.70 3/67 16772
/proc/meminfo: memFree=970944/2055920 swapFree=4178260/4192956
[pid=16768] ppid=16766 vsize=5356 CPUtime=0.06
/proc/16768/stat : 16768 (manysat.sh) S 16766 16768 16305 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 875311963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1339 238 195 169 0 50 0
[pid=16771] ppid=16768 vsize=46188 CPUtime=50.7
/proc/16771/stat : 16771 (manysat1.1_stat) R 16768 16768 16305 0 -1 4194304 8410 0 0 0 5061 9 0 0 25 0 2 0 875311970 47296512 8396 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16771/statm: 11547 8396 83 193 0 11351 0
[pid=16771/tid=16772] ppid=16768 vsize=46188 CPUtime=25.28
/proc/16771/task/16772/stat : 16772 (manysat1.1_stat) R 16768 16768 16305 0 -1 4194368 4275 0 0 0 2524 4 0 0 25 0 2 0 875311973 47296512 8396 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 51544

[startup+51.1025 s]
/proc/loadavg: 2.00 1.98 1.71 3/67 16772
/proc/meminfo: memFree=960640/2055920 swapFree=4178260/4192956
[pid=16768] ppid=16766 vsize=5356 CPUtime=0.06
/proc/16768/stat : 16768 (manysat.sh) S 16766 16768 16305 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 875311963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1339 238 195 169 0 50 0
[pid=16771] ppid=16768 vsize=55768 CPUtime=101.78
/proc/16771/stat : 16771 (manysat1.1_stat) R 16768 16768 16305 0 -1 4194304 10961 0 0 0 10165 13 0 0 24 0 2 0 875311970 57106432 10947 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16771/statm: 13942 10947 83 193 0 13746 0
[pid=16771/tid=16772] ppid=16768 vsize=55768 CPUtime=50.77
/proc/16771/task/16772/stat : 16772 (manysat1.1_stat) R 16768 16768 16305 0 -1 4194368 5736 0 0 0 5072 5 0 0 22 0 2 0 875311973 57106432 10947 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 61124

[startup+102.306 s]
/proc/loadavg: 2.00 1.98 1.73 3/67 16772
/proc/meminfo: memFree=945984/2055920 swapFree=4178260/4192956
[pid=16768] ppid=16766 vsize=5356 CPUtime=0.06
/proc/16768/stat : 16768 (manysat.sh) S 16766 16768 16305 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 875311963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1339 238 195 169 0 50 0
[pid=16771] ppid=16768 vsize=70620 CPUtime=203.97
/proc/16771/stat : 16771 (manysat1.1_stat) R 16768 16768 16305 0 -1 4194304 14560 0 0 0 20379 18 0 0 25 0 2 0 875311970 72314880 14546 1992294400 134512640 135305190 4294956144 18446744073709551615 134545977 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16771/statm: 17655 14546 83 193 0 17459 0
[pid=16771/tid=16772] ppid=16768 vsize=70620 CPUtime=101.77
/proc/16771/task/16772/stat : 16772 (manysat1.1_stat) R 16768 16768 16305 0 -1 4194368 7846 0 0 0 10169 8 0 0 25 0 2 0 875311973 72314880 14546 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.03
Current children cumulated vsize (KiB) 75976

[startup+162.302 s]
/proc/loadavg: 2.00 1.98 1.74 3/67 16772
/proc/meminfo: memFree=935808/2055920 swapFree=4178260/4192956
[pid=16768] ppid=16766 vsize=5356 CPUtime=0.06
/proc/16768/stat : 16768 (manysat.sh) S 16766 16768 16305 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 875311963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1339 238 195 169 0 50 0
[pid=16771] ppid=16768 vsize=80408 CPUtime=323.69
/proc/16771/stat : 16771 (manysat1.1_stat) R 16768 16768 16305 0 -1 4194304 17073 0 0 0 32347 22 0 0 25 0 2 0 875311970 82337792 17059 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16771/statm: 20102 17059 83 193 0 19906 0
[pid=16771/tid=16772] ppid=16768 vsize=80408 CPUtime=161.52
/proc/16771/task/16772/stat : 16772 (manysat1.1_stat) R 16768 16768 16305 0 -1 4194368 9352 0 0 0 16142 10 0 0 25 0 2 0 875311973 82337792 17059 1992294400 134512640 135305190 4294956144 18446744073709551615 134528327 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.75
Current children cumulated vsize (KiB) 85764

[startup+222.302 s]
/proc/loadavg: 2.00 1.98 1.75 3/67 16772
/proc/meminfo: memFree=922240/2055920 swapFree=4178260/4192956
[pid=16768] ppid=16766 vsize=5356 CPUtime=0.06
/proc/16768/stat : 16768 (manysat.sh) S 16766 16768 16305 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 875311963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1339 238 195 169 0 50 0
[pid=16771] ppid=16768 vsize=94176 CPUtime=443.42
/proc/16771/stat : 16771 (manysat1.1_stat) R 16768 16768 16305 0 -1 4194304 20459 0 0 0 44313 29 0 0 25 0 2 0 875311970 96436224 20445 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16771/statm: 23544 20445 83 193 0 23348 0
[pid=16771/tid=16772] ppid=16768 vsize=94176 CPUtime=221.28
/proc/16771/task/16772/stat : 16772 (manysat1.1_stat) R 16768 16768 16305 0 -1 4194368 11246 0 0 0 22114 14 0 0 25 0 2 0 875311973 96436224 20445 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.48
Current children cumulated vsize (KiB) 99532

[startup+282.301 s]
/proc/loadavg: 2.00 1.98 1.76 3/67 16772
/proc/meminfo: memFree=905408/2055920 swapFree=4178260/4192956
[pid=16768] ppid=16766 vsize=5356 CPUtime=0.06
/proc/16768/stat : 16768 (manysat.sh) S 16766 16768 16305 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 875311963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1339 238 195 169 0 50 0
[pid=16771] ppid=16768 vsize=112024 CPUtime=563.15
/proc/16771/stat : 16771 (manysat1.1_stat) R 16768 16768 16305 0 -1 4194304 24680 0 0 0 56279 36 0 0 25 0 2 0 875311970 114712576 24666 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16771/statm: 28006 24666 83 193 0 27810 0
[pid=16771/tid=16772] ppid=16768 vsize=112024 CPUtime=281.03
/proc/16771/task/16772/stat : 16772 (manysat1.1_stat) R 16768 16768 16305 0 -1 4194368 13391 0 0 0 28085 18 0 0 25 0 2 0 875311973 114712576 24666 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.21
Current children cumulated vsize (KiB) 117380

[startup+342.301 s]
/proc/loadavg: 2.00 1.98 1.77 3/67 16772
/proc/meminfo: memFree=901192/2055920 swapFree=4178260/4192956
[pid=16768] ppid=16766 vsize=5356 CPUtime=0.06
/proc/16768/stat : 16768 (manysat.sh) S 16766 16768 16305 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 875311963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1339 238 195 169 0 50 0
[pid=16771] ppid=16768 vsize=117144 CPUtime=682.88
/proc/16771/stat : 16771 (manysat1.1_stat) R 16768 16768 16305 0 -1 4194304 25735 0 0 0 68249 39 0 0 21 0 2 0 875311970 119955456 25721 1992294400 134512640 135305190 4294956144 18446744073709551615 134556904 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16771/statm: 29286 25721 83 193 0 29090 0
[pid=16771/tid=16772] ppid=16768 vsize=117144 CPUtime=340.78
/proc/16771/task/16772/stat : 16772 (manysat1.1_stat) R 16768 16768 16305 0 -1 4194368 13864 0 0 0 34059 19 0 0 25 0 2 0 875311973 119955456 25721 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.94
Current children cumulated vsize (KiB) 122500

[startup+402.302 s]
/proc/loadavg: 2.00 1.98 1.79 3/67 16772
/proc/meminfo: memFree=887176/2055920 swapFree=4178260/4192956
[pid=16768] ppid=16766 vsize=5356 CPUtime=0.06
/proc/16768/stat : 16768 (manysat.sh) S 16766 16768 16305 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 875311963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1339 238 195 169 0 50 0
[pid=16771] ppid=16768 vsize=130272 CPUtime=802.62
/proc/16771/stat : 16771 (manysat1.1_stat) R 16768 16768 16305 0 -1 4194304 29217 0 0 0 80217 45 0 0 25 0 2 0 875311970 133398528 29203 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16771/statm: 32568 29203 83 193 0 32372 0
[pid=16771/tid=16772] ppid=16768 vsize=130272 CPUtime=400.54
/proc/16771/task/16772/stat : 16772 (manysat1.1_stat) R 16768 16768 16305 0 -1 4194368 15494 0 0 0 40032 22 0 0 25 0 2 0 875311973 133398528 29203 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.68
Current children cumulated vsize (KiB) 135628

[startup+462.302 s]
/proc/loadavg: 2.00 1.98 1.80 3/67 16778
/proc/meminfo: memFree=884416/2055920 swapFree=4178260/4192956
[pid=16768] ppid=16766 vsize=5356 CPUtime=0.06
/proc/16768/stat : 16768 (manysat.sh) S 16766 16768 16305 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 875311963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1339 238 195 169 0 50 0
[pid=16771] ppid=16768 vsize=133344 CPUtime=922.33
/proc/16771/stat : 16771 (manysat1.1_stat) R 16768 16768 16305 0 -1 4194304 29936 0 0 0 92186 47 0 0 25 0 2 0 875311970 136544256 29922 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16771/statm: 33336 29922 83 193 0 33140 0
[pid=16771/tid=16772] ppid=16768 vsize=133344 CPUtime=460.29
/proc/16771/task/16772/stat : 16772 (manysat1.1_stat) R 16768 16768 16305 0 -1 4194368 15727 0 0 0 46006 23 0 0 25 0 2 0 875311973 136544256 29922 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) 138700

[startup+522.302 s]
/proc/loadavg: 2.05 2.00 1.81 3/67 16778
/proc/meminfo: memFree=866624/2055920 swapFree=4178260/4192956
[pid=16768] ppid=16766 vsize=5356 CPUtime=0.06
/proc/16768/stat : 16768 (manysat.sh) S 16766 16768 16305 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 875311963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1339 238 195 169 0 50 0
[pid=16771] ppid=16768 vsize=152572 CPUtime=1042.07
/proc/16771/stat : 16771 (manysat1.1_stat) R 16768 16768 16305 0 -1 4194304 34485 0 0 0 104150 57 0 0 20 0 2 0 875311970 156233728 34471 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16771/statm: 38143 34471 83 193 0 37947 0
[pid=16771/tid=16772] ppid=16768 vsize=152572 CPUtime=520.05
/proc/16771/task/16772/stat : 16772 (manysat1.1_stat) R 16768 16768 16305 0 -1 4194368 18177 0 0 0 51977 28 0 0 21 0 2 0 875311973 156233728 34471 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.13
Current children cumulated vsize (KiB) 157928

[startup+582.301 s]
/proc/loadavg: 2.02 2.00 1.82 3/67 16778
/proc/meminfo: memFree=863424/2055920 swapFree=4178260/4192956
[pid=16768] ppid=16766 vsize=5356 CPUtime=0.06
/proc/16768/stat : 16768 (manysat.sh) S 16766 16768 16305 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 875311963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1339 238 195 169 0 50 0
[pid=16771] ppid=16768 vsize=154424 CPUtime=1161.8
/proc/16771/stat : 16771 (manysat1.1_stat) R 16768 16768 16305 0 -1 4194304 35150 0 0 0 116120 60 0 0 25 0 2 0 875311970 158130176 35136 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16771/statm: 38606 35136 83 193 0 38410 0
[pid=16771/tid=16772] ppid=16768 vsize=154424 CPUtime=579.8
/proc/16771/task/16772/stat : 16772 (manysat1.1_stat) R 16768 16768 16305 0 -1 4194368 18711 0 0 0 57950 30 0 0 25 0 2 0 875311973 158130176 35136 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.86
Current children cumulated vsize (KiB) 159780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 2.01 2.00 1.82 3/67 16778
/proc/meminfo: memFree=860160/2055920 swapFree=4178260/4192956
[pid=16768] ppid=16766 vsize=5356 CPUtime=0.06
/proc/16768/stat : 16768 (manysat.sh) S 16766 16768 16305 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 875311963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1339 238 195 169 0 50 0
[pid=16771] ppid=16768 vsize=157496 CPUtime=1200.12
/proc/16771/stat : 16771 (manysat1.1_stat) R 16768 16768 16305 0 -1 4194304 35954 0 0 0 119950 62 0 0 25 0 2 0 875311970 161275904 35940 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16771/statm: 39374 35940 83 193 0 39178 0
[pid=16771/tid=16772] ppid=16768 vsize=157496 CPUtime=598.92
/proc/16771/task/16772/stat : 16772 (manysat1.1_stat) R 16768 16768 16305 0 -1 4194368 19120 0 0 0 59860 32 0 0 25 0 2 0 875311973 161275904 35940 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 162852

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

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

[startup+601.501 s]
/proc/loadavg: 2.01 2.00 1.82 3/67 16778
/proc/meminfo: memFree=860160/2055920 swapFree=4178260/4192956
[pid=16768] ppid=16766 vsize=5356 CPUtime=0.06
/proc/16768/stat : 16768 (manysat.sh) S 16766 16768 16305 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 875311963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1339 238 195 169 0 50 0
[pid=16771] ppid=16768 vsize=157496 CPUtime=1200.12
/proc/16771/stat : 16771 (manysat1.1_stat) R 16768 16768 16305 0 -1 4194304 35954 0 0 0 119950 62 0 0 25 0 2 0 875311970 161275904 35940 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16771/statm: 39374 35940 83 193 0 39178 0
[pid=16771/tid=16772] ppid=16768 vsize=157496 CPUtime=598.92
/proc/16771/task/16772/stat : 16772 (manysat1.1_stat) R 16768 16768 16305 0 -1 4194368 19120 0 0 0 59860 32 0 0 25 0 2 0 875311973 161275904 35940 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 162852

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16768 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=62990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.068989
# 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): 601.518
CPU time (s): 1200.18
CPU user time (s): 1199.56
CPU system time (s): 0.62
CPU usage (%): 199.525
Max. virtual memory (cumulated for all children) (KiB): 162852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06299
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= 805
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 0.573912 second user time and 1.62675 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-30 00:53:25
IDJOB=1524957
IDBENCH=70247
IDSOLVER=514
FILE ID=node39/1524957-1238367205
PBS_JOBID= 9061189
Free space on /tmp= 66228 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S1588298513-036.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524957-1238367205/watcher-1524957-1238367205 -o /tmp/evaluation-result-1524957-1238367205/solver-1524957-1238367205 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524957-1238367205.cnf aimd 1

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

MD5SUM BENCH= 7df25975bd52e28f5eb180dab9fc29e0
RANDOM SEED=316450554

node39.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		: 3000.285
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		: 3000.285
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:       1005560 kB
Buffers:         94156 kB
Cached:         856816 kB
SwapCached:       8168 kB
Active:         147536 kB
Inactive:       813332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1005560 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            1976 kB
Writeback:           0 kB
Mapped:          16700 kB
Slab:            75920 kB
Committed_AS:  2215264 kB
PageTables:       1188 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= 66224 MiB
End job on node39 at 2009-03-30 01:03:28