Trace number 1524751

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) 1200.04 601.725

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S2054922493-058.cnf
MD5SUMb60450275781a4bce2d80b1541942582
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark344.932
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	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 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.03	c CPU time:   0.024996 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-1524751-1238364041/watcher-1524751-1238364041 -o /tmp/evaluation-result-1524751-1238364041/solver-1524751-1238364041 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524751-1238364041.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: 0.91 0.95 0.90 3/73 12896
/proc/meminfo: memFree=1639656/2055920 swapFree=4176824/4192956
[pid=12896] ppid=12894 vsize=5356 CPUtime=0
/proc/12896/stat : 12896 (manysat.sh) R 12894 12896 12618 0 -1 4194304 266 0 0 0 0 0 0 0 20 0 1 0 892792787 5484544 233 1992294400 4194304 4889804 548682068784 18446744073709551615 224264382963 0 0 4100 65536 0 0 0 17 1 0 0
/proc/12896/statm: 1339 234 194 169 0 50 0

[startup+0.064195 s]
/proc/loadavg: 0.91 0.95 0.90 3/73 12896
/proc/meminfo: memFree=1639656/2055920 swapFree=4176824/4192956
[pid=12896] ppid=12894 vsize=5356 CPUtime=0
/proc/12896/stat : 12896 (manysat.sh) S 12894 12896 12618 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 892792787 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12896/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101194 s]
/proc/loadavg: 0.91 0.95 0.90 3/73 12896
/proc/meminfo: memFree=1639656/2055920 swapFree=4176824/4192956
[pid=12896] ppid=12894 vsize=5356 CPUtime=0.06
/proc/12896/stat : 12896 (manysat.sh) S 12894 12896 12618 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 892792787 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12896/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301222 s]
/proc/loadavg: 0.91 0.95 0.90 3/73 12896
/proc/meminfo: memFree=1639656/2055920 swapFree=4176824/4192956
[pid=12896] ppid=12894 vsize=5356 CPUtime=0.06
/proc/12896/stat : 12896 (manysat.sh) S 12894 12896 12618 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 892792787 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12896/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701264 s]
/proc/loadavg: 0.91 0.95 0.90 3/73 12896
/proc/meminfo: memFree=1639656/2055920 swapFree=4176824/4192956
[pid=12896] ppid=12894 vsize=5356 CPUtime=0.06
/proc/12896/stat : 12896 (manysat.sh) S 12894 12896 12618 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 892792787 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12896/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50135 s]
/proc/loadavg: 0.91 0.95 0.90 3/76 12900
/proc/meminfo: memFree=1628064/2055920 swapFree=4176824/4192956
[pid=12896] ppid=12894 vsize=5356 CPUtime=0.06
/proc/12896/stat : 12896 (manysat.sh) S 12894 12896 12618 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 892792787 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12896/statm: 1339 238 195 169 0 50 0
[pid=12899] ppid=12896 vsize=25724 CPUtime=2.8
/proc/12899/stat : 12899 (manysat1.1_stat) R 12896 12896 12618 0 -1 4194304 3602 0 0 0 278 2 0 0 17 0 2 0 892792795 26341376 3588 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12899/statm: 6431 3588 83 193 0 6235 0
[pid=12899/tid=12900] ppid=12896 vsize=25724 CPUtime=1.37
/proc/12899/task/12900/stat : 12900 (manysat1.1_stat) R 12896 12896 12618 0 -1 4194368 1222 0 0 0 137 0 0 0 17 0 2 0 892792798 26341376 3588 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 31080

[startup+3.10152 s]
/proc/loadavg: 0.91 0.95 0.90 3/76 12900
/proc/meminfo: memFree=1622112/2055920 swapFree=4176824/4192956
[pid=12896] ppid=12894 vsize=5356 CPUtime=0.06
/proc/12896/stat : 12896 (manysat.sh) S 12894 12896 12618 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 892792787 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12896/statm: 1339 238 195 169 0 50 0
[pid=12899] ppid=12896 vsize=32820 CPUtime=6
/proc/12899/stat : 12899 (manysat1.1_stat) R 12896 12896 12618 0 -1 4194304 5266 0 0 0 596 4 0 0 17 0 2 0 892792795 33607680 5252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12899/statm: 8205 5252 83 193 0 8009 0
[pid=12899/tid=12900] ppid=12896 vsize=32820 CPUtime=2.96
/proc/12899/task/12900/stat : 12900 (manysat1.1_stat) R 12896 12896 12618 0 -1 4194368 2066 0 0 0 295 1 0 0 17 0 2 0 892792798 33607680 5252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528402 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 38176

[startup+6.30186 s]
/proc/loadavg: 1.00 0.97 0.91 3/76 12900
/proc/meminfo: memFree=1610720/2055920 swapFree=4176824/4192956
[pid=12896] ppid=12894 vsize=5356 CPUtime=0.06
/proc/12896/stat : 12896 (manysat.sh) S 12894 12896 12618 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 892792787 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12896/statm: 1339 238 195 169 0 50 0
[pid=12899] ppid=12896 vsize=43864 CPUtime=12.38
/proc/12899/stat : 12899 (manysat1.1_stat) R 12896 12896 12618 0 -1 4194304 8101 0 0 0 1232 6 0 0 17 0 2 0 892792795 44916736 8087 1992294400 134512640 135305190 4294956144 18446744073709551615 134558155 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12899/statm: 10966 8087 83 193 0 10770 0
[pid=12899/tid=12900] ppid=12896 vsize=43864 CPUtime=6.14
/proc/12899/task/12900/stat : 12900 (manysat1.1_stat) R 12896 12896 12618 0 -1 4194368 3437 0 0 0 612 2 0 0 17 0 2 0 892792798 44916736 8087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 49220

[startup+12.7025 s]
/proc/loadavg: 1.08 0.99 0.91 3/76 12900
/proc/meminfo: memFree=1598560/2055920 swapFree=4176824/4192956
[pid=12896] ppid=12894 vsize=5356 CPUtime=0.06
/proc/12896/stat : 12896 (manysat.sh) S 12894 12896 12618 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 892792787 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12896/statm: 1339 238 195 169 0 50 0
[pid=12899] ppid=12896 vsize=52540 CPUtime=25.14
/proc/12899/stat : 12899 (manysat1.1_stat) R 12896 12896 12618 0 -1 4194304 10082 0 0 0 2505 9 0 0 17 0 2 0 892792795 53800960 10068 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12899/statm: 13135 10068 83 193 0 12939 0
[pid=12899/tid=12900] ppid=12896 vsize=52540 CPUtime=12.51
/proc/12899/task/12900/stat : 12900 (manysat1.1_stat) R 12896 12896 12618 0 -1 4194368 4411 0 0 0 1247 4 0 0 18 0 2 0 892792798 53800960 10068 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 57896

[startup+25.5019 s]
/proc/loadavg: 1.28 1.04 0.93 3/76 12906
/proc/meminfo: memFree=1585112/2055920 swapFree=4176824/4192956
[pid=12896] ppid=12894 vsize=5356 CPUtime=0.06
/proc/12896/stat : 12896 (manysat.sh) S 12894 12896 12618 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 892792787 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12896/statm: 1339 238 195 169 0 50 0
[pid=12899] ppid=12896 vsize=65768 CPUtime=50.63
/proc/12899/stat : 12899 (manysat1.1_stat) R 12896 12896 12618 0 -1 4194304 13434 0 0 0 5050 13 0 0 18 0 2 0 892792795 67346432 13420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12899/statm: 16442 13420 83 193 0 16246 0
[pid=12899/tid=12900] ppid=12896 vsize=65768 CPUtime=25.21
/proc/12899/task/12900/stat : 12900 (manysat1.1_stat) R 12896 12896 12618 0 -1 4194368 6118 0 0 0 2516 5 0 0 18 0 2 0 892792798 67346432 13420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 71124

[startup+51.1016 s]
/proc/loadavg: 1.53 1.11 0.96 3/76 12906
/proc/meminfo: memFree=1572960/2055920 swapFree=4176824/4192956
[pid=12896] ppid=12894 vsize=5356 CPUtime=0.06
/proc/12896/stat : 12896 (manysat.sh) S 12894 12896 12618 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 892792787 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12896/statm: 1339 238 195 169 0 50 0
[pid=12899] ppid=12896 vsize=77616 CPUtime=101.68
/proc/12899/stat : 12899 (manysat1.1_stat) R 12896 12896 12618 0 -1 4194304 16488 0 0 0 10151 17 0 0 18 0 2 0 892792795 79478784 16474 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12899/statm: 19404 16474 83 193 0 19208 0
[pid=12899/tid=12900] ppid=12896 vsize=77616 CPUtime=50.68
/proc/12899/task/12900/stat : 12900 (manysat1.1_stat) R 12896 12896 12618 0 -1 4194368 7894 0 0 0 5060 8 0 0 17 0 2 0 892792798 79478784 16474 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.74
Current children cumulated vsize (KiB) 82972

[startup+102.307 s]
/proc/loadavg: 1.79 1.25 1.01 3/76 12906
/proc/meminfo: memFree=1540960/2055920 swapFree=4176824/4192956
[pid=12896] ppid=12894 vsize=5356 CPUtime=0.06
/proc/12896/stat : 12896 (manysat.sh) S 12894 12896 12618 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 892792787 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12896/statm: 1339 238 195 169 0 50 0
[pid=12899] ppid=12896 vsize=109468 CPUtime=203.78
/proc/12899/stat : 12899 (manysat1.1_stat) R 12896 12896 12618 0 -1 4194304 24448 0 0 0 20348 30 0 0 20 0 2 0 892792795 112095232 24434 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12899/statm: 27367 24434 83 193 0 27171 0
[pid=12899/tid=12900] ppid=12896 vsize=109468 CPUtime=101.61
/proc/12899/task/12900/stat : 12900 (manysat1.1_stat) R 12896 12896 12618 0 -1 4194368 12271 0 0 0 10146 15 0 0 21 0 2 0 892792798 112095232 24434 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.84
Current children cumulated vsize (KiB) 114824

[startup+162.301 s]
/proc/loadavg: 1.92 1.38 1.07 3/76 12906
/proc/meminfo: memFree=1497120/2055920 swapFree=4176824/4192956
[pid=12896] ppid=12894 vsize=5356 CPUtime=0.06
/proc/12896/stat : 12896 (manysat.sh) S 12894 12896 12618 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 892792787 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12896/statm: 1339 238 195 169 0 50 0
[pid=12899] ppid=12896 vsize=154796 CPUtime=323.46
/proc/12899/stat : 12899 (manysat1.1_stat) R 12896 12896 12618 0 -1 4194304 35470 0 0 0 32302 44 0 0 19 0 2 0 892792795 158511104 35427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12899/statm: 38699 35427 83 193 0 38503 0
[pid=12899/tid=12900] ppid=12896 vsize=154796 CPUtime=161.3
/proc/12899/task/12900/stat : 12900 (manysat1.1_stat) R 12896 12896 12618 0 -1 4194368 17992 0 0 0 16108 22 0 0 25 0 2 0 892792798 158511104 35427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.52
Current children cumulated vsize (KiB) 160152

[startup+222.302 s]
/proc/loadavg: 1.97 1.49 1.12 3/76 12906
/proc/meminfo: memFree=1481632/2055920 swapFree=4176824/4192956
[pid=12896] ppid=12894 vsize=5356 CPUtime=0.06
/proc/12896/stat : 12896 (manysat.sh) S 12894 12896 12618 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 892792787 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12896/statm: 1339 238 195 169 0 50 0
[pid=12899] ppid=12896 vsize=169128 CPUtime=443.14
/proc/12899/stat : 12899 (manysat1.1_stat) R 12896 12896 12618 0 -1 4194304 39279 0 0 0 44263 51 0 0 25 0 2 0 892792795 173187072 39223 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12899/statm: 42282 39223 83 193 0 42086 0
[pid=12899/tid=12900] ppid=12896 vsize=169128 CPUtime=221
/proc/12899/task/12900/stat : 12900 (manysat1.1_stat) R 12896 12896 12618 0 -1 4194368 20104 0 0 0 22074 26 0 0 25 0 2 0 892792798 173187072 39223 1992294400 134512640 135305190 4294956144 18446744073709551615 134556841 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.2
Current children cumulated vsize (KiB) 174484

[startup+282.302 s]
/proc/loadavg: 1.99 1.58 1.18 3/76 12906
/proc/meminfo: memFree=1460960/2055920 swapFree=4176824/4192956
[pid=12896] ppid=12894 vsize=5356 CPUtime=0.06
/proc/12896/stat : 12896 (manysat.sh) S 12894 12896 12618 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 892792787 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12896/statm: 1339 238 195 169 0 50 0
[pid=12899] ppid=12896 vsize=190156 CPUtime=562.83
/proc/12899/stat : 12899 (manysat1.1_stat) R 12896 12896 12618 0 -1 4194304 44544 0 0 0 56223 60 0 0 25 0 2 0 892792795 194719744 44488 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12899/statm: 47539 44488 83 193 0 47343 0
[pid=12899/tid=12900] ppid=12896 vsize=190156 CPUtime=280.72
/proc/12899/task/12900/stat : 12900 (manysat1.1_stat) R 12896 12896 12618 0 -1 4194368 21774 0 0 0 28042 30 0 0 25 0 2 0 892792798 194719744 44488 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.89
Current children cumulated vsize (KiB) 195512

[startup+342.301 s]
/proc/loadavg: 1.99 1.65 1.22 3/76 12906
/proc/meminfo: memFree=1451104/2055920 swapFree=4176824/4192956
[pid=12896] ppid=12894 vsize=5356 CPUtime=0.06
/proc/12896/stat : 12896 (manysat.sh) S 12894 12896 12618 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 892792787 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12896/statm: 1339 238 195 169 0 50 0
[pid=12899] ppid=12896 vsize=199368 CPUtime=682.51
/proc/12899/stat : 12899 (manysat1.1_stat) R 12896 12896 12618 0 -1 4194304 46899 0 0 0 68186 65 0 0 25 0 2 0 892792795 204152832 46843 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12899/statm: 49842 46843 83 193 0 49646 0
[pid=12899/tid=12900] ppid=12896 vsize=199368 CPUtime=340.41
/proc/12899/task/12900/stat : 12900 (manysat1.1_stat) R 12896 12896 12618 0 -1 4194368 22697 0 0 0 34010 31 0 0 25 0 2 0 892792798 204152832 46843 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.57
Current children cumulated vsize (KiB) 204724

[startup+402.302 s]
/proc/loadavg: 1.99 1.71 1.27 3/76 12906
/proc/meminfo: memFree=1434592/2055920 swapFree=4176824/4192956
[pid=12896] ppid=12894 vsize=5356 CPUtime=0.06
/proc/12896/stat : 12896 (manysat.sh) S 12894 12896 12618 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 892792787 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12896/statm: 1339 238 195 169 0 50 0
[pid=12899] ppid=12896 vsize=216692 CPUtime=802.2
/proc/12899/stat : 12899 (manysat1.1_stat) R 12896 12896 12618 0 -1 4194304 51024 0 0 0 80145 75 0 0 25 0 2 0 892792795 221892608 50968 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12899/statm: 54173 50968 83 193 0 53977 0
[pid=12899/tid=12900] ppid=12896 vsize=216692 CPUtime=400.11
/proc/12899/task/12900/stat : 12900 (manysat1.1_stat) R 12896 12896 12618 0 -1 4194368 23864 0 0 0 39977 34 0 0 25 0 2 0 892792798 221892608 50968 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.26
Current children cumulated vsize (KiB) 222048

[startup+462.302 s]
/proc/loadavg: 1.99 1.76 1.31 3/76 12906
/proc/meminfo: memFree=1410784/2055920 swapFree=4176824/4192956
[pid=12896] ppid=12894 vsize=5356 CPUtime=0.06
/proc/12896/stat : 12896 (manysat.sh) S 12894 12896 12618 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 892792787 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12896/statm: 1339 238 195 169 0 50 0
[pid=12899] ppid=12896 vsize=240384 CPUtime=921.88
/proc/12899/stat : 12899 (manysat1.1_stat) R 12896 12896 12618 0 -1 4194304 56960 0 0 0 92104 84 0 0 18 0 2 0 892792795 246153216 56904 1992294400 134512640 135305190 4294956144 18446744073709551615 134528768 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12899/statm: 60096 56904 83 193 0 59900 0
[pid=12899/tid=12900] ppid=12896 vsize=240384 CPUtime=459.81
/proc/12899/task/12900/stat : 12900 (manysat1.1_stat) R 12896 12896 12618 0 -1 4194368 28589 0 0 0 45939 42 0 0 25 0 2 0 892792798 246153216 56904 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.94
Current children cumulated vsize (KiB) 245740

[startup+522.301 s]
/proc/loadavg: 1.99 1.80 1.35 3/76 12906
/proc/meminfo: memFree=1404896/2055920 swapFree=4176824/4192956
[pid=12896] ppid=12894 vsize=5356 CPUtime=0.06
/proc/12896/stat : 12896 (manysat.sh) S 12894 12896 12618 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 892792787 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12896/statm: 1339 238 195 169 0 50 0
[pid=12899] ppid=12896 vsize=247056 CPUtime=1041.57
/proc/12899/stat : 12899 (manysat1.1_stat) R 12896 12896 12618 0 -1 4194304 58660 0 0 0 104068 89 0 0 17 0 2 0 892792795 252985344 58604 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12899/statm: 61764 58604 83 193 0 61568 0
[pid=12899/tid=12900] ppid=12896 vsize=247056 CPUtime=519.52
/proc/12899/task/12900/stat : 12900 (manysat1.1_stat) R 12896 12896 12618 0 -1 4194368 28919 0 0 0 51909 43 0 0 25 0 2 0 892792798 252985344 58604 1992294400 134512640 135305190 4294956144 18446744073709551615 134569883 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.63
Current children cumulated vsize (KiB) 252412

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.39 3/76 12906
/proc/meminfo: memFree=1403424/2055920 swapFree=4176824/4192956
[pid=12896] ppid=12894 vsize=5356 CPUtime=0.06
/proc/12896/stat : 12896 (manysat.sh) S 12894 12896 12618 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 892792787 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12896/statm: 1339 238 195 169 0 50 0
[pid=12899] ppid=12896 vsize=247832 CPUtime=1161.25
/proc/12899/stat : 12899 (manysat1.1_stat) R 12896 12896 12618 0 -1 4194304 58895 0 0 0 116036 89 0 0 25 0 2 0 892792795 253779968 58839 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12899/statm: 61958 58839 83 193 0 61762 0
[pid=12899/tid=12900] ppid=12896 vsize=247832 CPUtime=579.23
/proc/12899/task/12900/stat : 12900 (manysat1.1_stat) R 12896 12896 12618 0 -1 4194368 28946 0 0 0 57879 44 0 0 25 0 2 0 892792798 253779968 58839 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.31
Current children cumulated vsize (KiB) 253188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.40 3/76 12906
/proc/meminfo: memFree=1390624/2055920 swapFree=4176824/4192956
[pid=12896] ppid=12894 vsize=5356 CPUtime=0.06
/proc/12896/stat : 12896 (manysat.sh) S 12894 12896 12618 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 892792787 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12896/statm: 1339 238 195 169 0 50 0
[pid=12899] ppid=12896 vsize=260672 CPUtime=1199.98
/proc/12899/stat : 12899 (manysat1.1_stat) R 12896 12896 12618 0 -1 4194304 62002 0 0 0 119904 94 0 0 25 0 2 0 892792795 266928128 61946 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12899/statm: 65168 61946 83 193 0 64972 0
[pid=12899/tid=12900] ppid=12896 vsize=260672 CPUtime=598.53
/proc/12899/task/12900/stat : 12900 (manysat1.1_stat) R 12896 12896 12618 0 -1 4194368 29921 0 0 0 59808 45 0 0 19 0 2 0 892792798 266928128 61946 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 266028

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.40 3/76 12906
/proc/meminfo: memFree=1390624/2055920 swapFree=4176824/4192956
[pid=12896] ppid=12894 vsize=5356 CPUtime=0.06
/proc/12896/stat : 12896 (manysat.sh) S 12894 12896 12618 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 892792787 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12896/statm: 1339 238 195 169 0 50 0
[pid=12899] ppid=12896 vsize=260672 CPUtime=1199.98
/proc/12899/stat : 12899 (manysat1.1_stat) R 12896 12896 12618 0 -1 4194304 62002 0 0 0 119904 94 0 0 25 0 2 0 892792795 266928128 61946 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12899/statm: 65168 61946 83 193 0 64972 0
[pid=12899/tid=12900] ppid=12896 vsize=260672 CPUtime=598.53
/proc/12899/task/12900/stat : 12900 (manysat1.1_stat) R 12896 12896 12618 0 -1 4194368 29921 0 0 0 59808 45 0 0 19 0 2 0 892792798 266928128 61946 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 266028

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12896 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=64990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.069989
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.04
CPU user time (s): 1199.1
CPU system time (s): 0.94
CPU usage (%): 199.433
Max. virtual memory (cumulated for all children) (KiB): 266028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06499
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= 882
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= 7
involuntary context switches= 4

runsolver used 0.727889 second user time and 2.02169 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-30 00:00:42
IDJOB=1524751
IDBENCH=70206
IDSOLVER=513
FILE ID=node82/1524751-1238364041
PBS_JOBID= 9061157
Free space on /tmp= 61588 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S2054922493-058.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524751-1238364041/watcher-1524751-1238364041 -o /tmp/evaluation-result-1524751-1238364041/solver-1524751-1238364041 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524751-1238364041.cnf aimd 0

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

MD5SUM BENCH= b60450275781a4bce2d80b1541942582
RANDOM SEED=512293034

node82.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1640072 kB
Buffers:         66604 kB
Cached:         278780 kB
SwapCached:       7332 kB
Active:         251412 kB
Inactive:       103424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1640072 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            2016 kB
Writeback:           0 kB
Mapped:          14972 kB
Slab:            46044 kB
Committed_AS:  2313260 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61584 MiB
End job on node82 at 2009-03-30 00:10:45