Trace number 1525743

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 2/2009-03-20? (TO) 1200.13 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S515665970-021.cnf
MD5SUM6ccf28464d128bfcb3d3d46c37a4ba0f
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 variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	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-1525743-1238481856/watcher-1525743-1238481856 -o /tmp/evaluation-result-1525743-1238481856/solver-1525743-1238481856 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525743-1238481856.cnf aimd 2 

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: 0.99 0.97 0.99 3/64 8730
/proc/meminfo: memFree=1536296/2055920 swapFree=4178500/4192956
[pid=8730] ppid=8728 vsize=5356 CPUtime=0
/proc/8730/stat : 8730 (manysat.sh) R 8728 8730 8101 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120847877 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 236437695135 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8730/statm: 1339 234 194 169 0 50 0
[pid=8731] ppid=8730 vsize=824 CPUtime=0
/proc/8731/stat : 8731 (SatElite) R 8730 8730 8101 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 1120847878 843776 94 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/8731/statm: 206 97 50 127 0 76 0

[startup+0.0642831 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 8730
/proc/meminfo: memFree=1536296/2055920 swapFree=4178500/4192956
[pid=8730] ppid=8728 vsize=5356 CPUtime=0
/proc/8730/stat : 8730 (manysat.sh) S 8728 8730 8101 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120847877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8730/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.485746 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 8730
/proc/meminfo: memFree=1536296/2055920 swapFree=4178500/4192956
[pid=8730] ppid=8728 vsize=5356 CPUtime=0
/proc/8730/stat : 8730 (manysat.sh) S 8728 8730 8101 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120847877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8730/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.505455 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 8730
/proc/meminfo: memFree=1536296/2055920 swapFree=4178500/4192956
[pid=8730] ppid=8728 vsize=5356 CPUtime=0
/proc/8730/stat : 8730 (manysat.sh) S 8728 8730 8101 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120847877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8730/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702963 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 8730
/proc/meminfo: memFree=1536296/2055920 swapFree=4178500/4192956
[pid=8730] ppid=8728 vsize=5356 CPUtime=0
/proc/8730/stat : 8730 (manysat.sh) S 8728 8730 8101 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120847877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8730/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50105 s]
/proc/loadavg: 0.99 0.97 0.99 3/67 8734
/proc/meminfo: memFree=1532752/2055920 swapFree=4178500/4192956
[pid=8730] ppid=8728 vsize=5356 CPUtime=0
/proc/8730/stat : 8730 (manysat.sh) S 8728 8730 8101 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120847877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8730/statm: 1339 238 195 169 0 50 0
[pid=8733] ppid=8730 vsize=16148 CPUtime=2.96
/proc/8733/stat : 8733 (manysat1.1_stat) R 8730 8730 8101 0 -1 4194304 1056 0 0 0 296 0 0 0 16 0 2 0 1120847878 16535552 1042 1992294400 134512640 135305190 4294956144 18446744073709551615 134561692 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8733/statm: 4037 1042 83 193 0 3841 0
[pid=8733/tid=8734] ppid=8730 vsize=16148 CPUtime=1.48
/proc/8733/task/8734/stat : 8734 (manysat1.1_stat) R 8730 8730 8101 0 -1 4194368 453 0 0 0 148 0 0 0 16 0 2 0 1120847879 16535552 1042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21504

[startup+3.10124 s]
/proc/loadavg: 1.07 0.99 0.99 3/67 8734
/proc/meminfo: memFree=1530320/2055920 swapFree=4178500/4192956
[pid=8730] ppid=8728 vsize=5356 CPUtime=0
/proc/8730/stat : 8730 (manysat.sh) S 8728 8730 8101 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120847877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8730/statm: 1339 238 195 169 0 50 0
[pid=8733] ppid=8730 vsize=18652 CPUtime=6.15
/proc/8733/stat : 8733 (manysat1.1_stat) R 8730 8730 8101 0 -1 4194304 1600 0 0 0 614 1 0 0 17 0 2 0 1120847878 19099648 1586 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8733/statm: 4663 1586 83 193 0 4467 0
[pid=8733/tid=8734] ppid=8730 vsize=18652 CPUtime=3.08
/proc/8733/task/8734/stat : 8734 (manysat1.1_stat) R 8730 8730 8101 0 -1 4194368 713 0 0 0 308 0 0 0 22 0 2 0 1120847879 19099648 1586 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24008

[startup+6.30161 s]
/proc/loadavg: 1.07 0.99 0.99 3/67 8734
/proc/meminfo: memFree=1525264/2055920 swapFree=4178500/4192956
[pid=8730] ppid=8728 vsize=5356 CPUtime=0
/proc/8730/stat : 8730 (manysat.sh) S 8728 8730 8101 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120847877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8730/statm: 1339 238 195 169 0 50 0
[pid=8733] ppid=8730 vsize=24424 CPUtime=12.54
/proc/8733/stat : 8733 (manysat1.1_stat) R 8730 8730 8101 0 -1 4194304 2888 0 0 0 1252 2 0 0 25 0 2 0 1120847878 25010176 2874 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8733/statm: 6106 2874 83 193 0 5910 0
[pid=8733/tid=8734] ppid=8730 vsize=24424 CPUtime=6.27
/proc/8733/task/8734/stat : 8734 (manysat1.1_stat) R 8730 8730 8101 0 -1 4194368 1352 0 0 0 627 0 0 0 20 0 2 0 1120847879 25010176 2874 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 29780

[startup+12.7013 s]
/proc/loadavg: 1.22 1.02 1.01 3/67 8734
/proc/meminfo: memFree=1520272/2055920 swapFree=4178500/4192956
[pid=8730] ppid=8728 vsize=5356 CPUtime=0
/proc/8730/stat : 8730 (manysat.sh) S 8728 8730 8101 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120847877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8730/statm: 1339 238 195 169 0 50 0
[pid=8733] ppid=8730 vsize=29452 CPUtime=25.31
/proc/8733/stat : 8733 (manysat1.1_stat) R 8730 8730 8101 0 -1 4194304 3981 0 0 0 2527 4 0 0 17 0 2 0 1120847878 30158848 3967 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8733/statm: 7363 3967 83 193 0 7167 0
[pid=8733/tid=8734] ppid=8730 vsize=29452 CPUtime=12.67
/proc/8733/task/8734/stat : 8734 (manysat1.1_stat) R 8730 8730 8101 0 -1 4194368 1864 0 0 0 1266 1 0 0 25 0 2 0 1120847879 30158848 3967 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 34808

[startup+25.5028 s]
/proc/loadavg: 1.34 1.05 1.02 3/67 8734
/proc/meminfo: memFree=1516304/2055920 swapFree=4178500/4192956
[pid=8730] ppid=8728 vsize=5356 CPUtime=0
/proc/8730/stat : 8730 (manysat.sh) S 8728 8730 8101 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120847877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8730/statm: 1339 238 195 169 0 50 0
[pid=8733] ppid=8730 vsize=32964 CPUtime=50.86
/proc/8733/stat : 8733 (manysat1.1_stat) R 8730 8730 8101 0 -1 4194304 4936 0 0 0 5081 5 0 0 25 0 2 0 1120847878 33755136 4922 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8733/statm: 8241 4922 83 193 0 8045 0
[pid=8733/tid=8734] ppid=8730 vsize=32964 CPUtime=25.47
/proc/8733/task/8734/stat : 8734 (manysat1.1_stat) R 8730 8730 8101 0 -1 4194368 2267 0 0 0 2545 2 0 0 25 0 2 0 1120847879 33755136 4922 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 38320

[startup+51.1027 s]
/proc/loadavg: 1.56 1.13 1.04 3/67 8734
/proc/meminfo: memFree=1510928/2055920 swapFree=4178500/4192956
[pid=8730] ppid=8728 vsize=5356 CPUtime=0
/proc/8730/stat : 8730 (manysat.sh) S 8728 8730 8101 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120847877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8730/statm: 1339 238 195 169 0 50 0
[pid=8733] ppid=8730 vsize=38580 CPUtime=101.93
/proc/8733/stat : 8733 (manysat1.1_stat) R 8730 8730 8101 0 -1 4194304 6299 0 0 0 10186 7 0 0 25 0 2 0 1120847878 39505920 6285 1992294400 134512640 135305190 4294956144 18446744073709551615 134528690 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8733/statm: 9645 6285 83 193 0 9449 0
[pid=8733/tid=8734] ppid=8730 vsize=38580 CPUtime=51.04
/proc/8733/task/8734/stat : 8734 (manysat1.1_stat) R 8730 8730 8101 0 -1 4194368 2965 0 0 0 5102 2 0 0 25 0 2 0 1120847879 39505920 6285 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 43936

[startup+102.303 s]
/proc/loadavg: 1.81 1.26 1.09 3/67 8736
/proc/meminfo: memFree=1503056/2055920 swapFree=4178500/4192956
[pid=8730] ppid=8728 vsize=5356 CPUtime=0
/proc/8730/stat : 8730 (manysat.sh) S 8728 8730 8101 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120847877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8730/statm: 1339 238 195 169 0 50 0
[pid=8733] ppid=8730 vsize=46156 CPUtime=204.1
/proc/8733/stat : 8733 (manysat1.1_stat) R 8730 8730 8101 0 -1 4194304 8250 0 0 0 20400 10 0 0 25 0 2 0 1120847878 47263744 8236 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8733/statm: 11539 8236 83 193 0 11343 0
[pid=8733/tid=8734] ppid=8730 vsize=46156 CPUtime=102.22
/proc/8733/task/8734/stat : 8734 (manysat1.1_stat) R 8730 8730 8101 0 -1 4194368 4034 0 0 0 10219 3 0 0 25 0 2 0 1120847879 47263744 8236 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 51512

[startup+162.302 s]
/proc/loadavg: 1.93 1.40 1.15 3/67 8736
/proc/meminfo: memFree=1495248/2055920 swapFree=4178500/4192956
[pid=8730] ppid=8728 vsize=5356 CPUtime=0
/proc/8730/stat : 8730 (manysat.sh) S 8728 8730 8101 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120847877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8730/statm: 1339 238 195 169 0 50 0
[pid=8733] ppid=8730 vsize=53700 CPUtime=323.83
/proc/8733/stat : 8733 (manysat1.1_stat) R 8730 8730 8101 0 -1 4194304 10155 0 0 0 32369 14 0 0 25 0 2 0 1120847878 54988800 10141 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8733/statm: 13425 10141 83 193 0 13229 0
[pid=8733/tid=8734] ppid=8730 vsize=53700 CPUtime=162.2
/proc/8733/task/8734/stat : 8734 (manysat1.1_stat) R 8730 8730 8101 0 -1 4194368 4927 0 0 0 16214 6 0 0 25 0 2 0 1120847879 54988800 10141 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 59056

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.19 3/67 8736
/proc/meminfo: memFree=1486928/2055920 swapFree=4178500/4192956
[pid=8730] ppid=8728 vsize=5356 CPUtime=0
/proc/8730/stat : 8730 (manysat.sh) S 8728 8730 8101 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120847877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8730/statm: 1339 238 195 169 0 50 0
[pid=8733] ppid=8730 vsize=62604 CPUtime=443.58
/proc/8733/stat : 8733 (manysat1.1_stat) R 8730 8730 8101 0 -1 4194304 12247 0 0 0 44339 19 0 0 17 0 2 0 1120847878 64106496 12233 1992294400 134512640 135305190 4294956144 18446744073709551615 134538576 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8733/statm: 15651 12233 83 193 0 15455 0
[pid=8733/tid=8734] ppid=8730 vsize=62604 CPUtime=222.18
/proc/8733/task/8734/stat : 8734 (manysat1.1_stat) R 8730 8730 8101 0 -1 4194368 5886 0 0 0 22210 8 0 0 25 0 2 0 1120847879 64106496 12233 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.58
Current children cumulated vsize (KiB) 67960

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 8736
/proc/meminfo: memFree=1484688/2055920 swapFree=4178500/4192956
[pid=8730] ppid=8728 vsize=5356 CPUtime=0
/proc/8730/stat : 8730 (manysat.sh) S 8728 8730 8101 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120847877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8730/statm: 1339 238 195 169 0 50 0
[pid=8733] ppid=8730 vsize=65884 CPUtime=563.32
/proc/8733/stat : 8733 (manysat1.1_stat) R 8730 8730 8101 0 -1 4194304 12820 0 0 0 56312 20 0 0 25 0 2 0 1120847878 67465216 12806 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8733/statm: 16471 12806 83 193 0 16275 0
[pid=8733/tid=8734] ppid=8730 vsize=65884 CPUtime=282.15
/proc/8733/task/8734/stat : 8734 (manysat1.1_stat) R 8730 8730 8101 0 -1 4194368 6257 0 0 0 28206 9 0 0 25 0 2 0 1120847879 67465216 12806 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.32
Current children cumulated vsize (KiB) 71240

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 8736
/proc/meminfo: memFree=1475408/2055920 swapFree=4178500/4192956
[pid=8730] ppid=8728 vsize=5356 CPUtime=0
/proc/8730/stat : 8730 (manysat.sh) S 8728 8730 8101 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120847877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8730/statm: 1339 238 195 169 0 50 0
[pid=8733] ppid=8730 vsize=74972 CPUtime=683.06
/proc/8733/stat : 8733 (manysat1.1_stat) R 8730 8730 8101 0 -1 4194304 15114 0 0 0 68282 24 0 0 25 0 2 0 1120847878 76771328 15100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8733/statm: 18743 15100 83 193 0 18547 0
[pid=8733/tid=8734] ppid=8730 vsize=74972 CPUtime=342.12
/proc/8733/task/8734/stat : 8734 (manysat1.1_stat) R 8730 8730 8101 0 -1 4194368 7292 0 0 0 34201 11 0 0 25 0 2 0 1120847879 76771328 15100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.06
Current children cumulated vsize (KiB) 80328

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 8736
/proc/meminfo: memFree=1474000/2055920 swapFree=4178500/4192956
[pid=8730] ppid=8728 vsize=5356 CPUtime=0
/proc/8730/stat : 8730 (manysat.sh) S 8728 8730 8101 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120847877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8730/statm: 1339 238 195 169 0 50 0
[pid=8733] ppid=8730 vsize=76668 CPUtime=802.79
/proc/8733/stat : 8733 (manysat1.1_stat) R 8730 8730 8101 0 -1 4194304 15497 0 0 0 80254 25 0 0 25 0 2 0 1120847878 78508032 15483 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8733/statm: 19167 15483 83 193 0 18971 0
[pid=8733/tid=8734] ppid=8730 vsize=76668 CPUtime=402.09
/proc/8733/task/8734/stat : 8734 (manysat1.1_stat) R 8730 8730 8101 0 -1 4194368 7489 0 0 0 40198 11 0 0 25 0 2 0 1120847879 78508032 15483 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.79
Current children cumulated vsize (KiB) 82024

[startup+462.306 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 8736
/proc/meminfo: memFree=1468432/2055920 swapFree=4178500/4192956
[pid=8730] ppid=8728 vsize=5356 CPUtime=0
/proc/8730/stat : 8730 (manysat.sh) S 8728 8730 8101 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120847877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8730/statm: 1339 238 195 169 0 50 0
[pid=8733] ppid=8730 vsize=82792 CPUtime=922.53
/proc/8733/stat : 8733 (manysat1.1_stat) R 8730 8730 8101 0 -1 4194304 16855 0 0 0 92225 28 0 0 25 0 2 0 1120847878 84779008 16841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8733/statm: 20698 16841 83 193 0 20502 0
[pid=8733/tid=8734] ppid=8730 vsize=82792 CPUtime=462.06
/proc/8733/task/8734/stat : 8734 (manysat1.1_stat) R 8730 8730 8101 0 -1 4194368 8168 0 0 0 46193 13 0 0 25 0 2 0 1120847879 84779008 16841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.53
Current children cumulated vsize (KiB) 88148

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 8736
/proc/meminfo: memFree=1464912/2055920 swapFree=4178500/4192956
[pid=8730] ppid=8728 vsize=5356 CPUtime=0
/proc/8730/stat : 8730 (manysat.sh) S 8728 8730 8101 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120847877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8730/statm: 1339 238 195 169 0 50 0
[pid=8733] ppid=8730 vsize=86104 CPUtime=1042.27
/proc/8733/stat : 8733 (manysat1.1_stat) R 8730 8730 8101 0 -1 4194304 17760 0 0 0 104197 30 0 0 25 0 2 0 1120847878 88170496 17746 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8733/statm: 21526 17746 83 193 0 21330 0
[pid=8733/tid=8734] ppid=8730 vsize=86104 CPUtime=522.04
/proc/8733/task/8734/stat : 8734 (manysat1.1_stat) R 8730 8730 8101 0 -1 4194368 8419 0 0 0 52190 14 0 0 25 0 2 0 1120847879 88170496 17746 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.27
Current children cumulated vsize (KiB) 91460

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 8736
/proc/meminfo: memFree=1462480/2055920 swapFree=4178500/4192956
[pid=8730] ppid=8728 vsize=5356 CPUtime=0
/proc/8730/stat : 8730 (manysat.sh) S 8728 8730 8101 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120847877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8730/statm: 1339 238 195 169 0 50 0
[pid=8733] ppid=8730 vsize=88176 CPUtime=1162.01
/proc/8733/stat : 8733 (manysat1.1_stat) R 8730 8730 8101 0 -1 4194304 18369 0 0 0 116170 31 0 0 25 0 2 0 1120847878 90292224 18355 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8733/statm: 22044 18355 83 193 0 21848 0
[pid=8733/tid=8734] ppid=8730 vsize=88176 CPUtime=582.02
/proc/8733/task/8734/stat : 8734 (manysat1.1_stat) R 8730 8730 8101 0 -1 4194368 8659 0 0 0 58188 14 0 0 25 0 2 0 1120847879 90292224 18355 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.01
Current children cumulated vsize (KiB) 93532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 8736
/proc/meminfo: memFree=1461072/2055920 swapFree=4178500/4192956
[pid=8730] ppid=8728 vsize=5356 CPUtime=0
/proc/8730/stat : 8730 (manysat.sh) S 8728 8730 8101 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120847877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8730/statm: 1339 238 195 169 0 50 0
[pid=8733] ppid=8730 vsize=89936 CPUtime=1200.13
/proc/8733/stat : 8733 (manysat1.1_stat) R 8730 8730 8101 0 -1 4194304 18704 0 0 0 119982 31 0 0 25 0 2 0 1120847878 92094464 18690 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8733/statm: 22484 18690 83 193 0 22288 0
[pid=8733/tid=8734] ppid=8730 vsize=89936 CPUtime=601.11
/proc/8733/task/8734/stat : 8734 (manysat1.1_stat) R 8730 8730 8101 0 -1 4194368 8808 0 0 0 60097 14 0 0 25 0 2 0 1120847879 92094464 18690 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 95292

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 8736
/proc/meminfo: memFree=1461072/2055920 swapFree=4178500/4192956
[pid=8730] ppid=8728 vsize=5356 CPUtime=0
/proc/8730/stat : 8730 (manysat.sh) S 8728 8730 8101 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120847877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8730/statm: 1339 238 195 169 0 50 0
[pid=8733] ppid=8730 vsize=89936 CPUtime=1200.13
/proc/8733/stat : 8733 (manysat1.1_stat) R 8730 8730 8101 0 -1 4194304 18704 0 0 0 119982 31 0 0 25 0 2 0 1120847878 92094464 18690 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8733/statm: 22484 18690 83 193 0 22288 0
[pid=8733/tid=8734] ppid=8730 vsize=89936 CPUtime=601.11
/proc/8733/task/8734/stat : 8734 (manysat1.1_stat) R 8730 8730 8101 0 -1 4194368 8808 0 0 0 60097 14 0 0 25 0 2 0 1120847879 92094464 18690 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 95292

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8730 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.13
CPU user time (s): 1199.82
CPU system time (s): 0.31
CPU usage (%): 199.55
Max. virtual memory (cumulated for all children) (KiB): 95292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 466
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 0.59191 second user time and 1.60675 second system time

The end

Launcher Data 

Begin job on node62 at 2009-03-31 08:44:16
IDJOB=1525743
IDBENCH=70404
IDSOLVER=515
FILE ID=node62/1525743-1238481856
PBS_JOBID= 9061791
Free space on /tmp= 66352 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S515665970-021.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525743-1238481856/watcher-1525743-1238481856 -o /tmp/evaluation-result-1525743-1238481856/solver-1525743-1238481856 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525743-1238481856.cnf aimd 2

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

MD5SUM BENCH= 6ccf28464d128bfcb3d3d46c37a4ba0f
RANDOM SEED=1120414694

node62.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1536840 kB
Buffers:         93688 kB
Cached:         328864 kB
SwapCached:       7616 kB
Active:         183172 kB
Inactive:       248648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536840 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            1544 kB
Writeback:           0 kB
Mapped:          15016 kB
Slab:            73084 kB
Committed_AS:  2823964 kB
PageTables:       1460 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= 66348 MiB
End job on node62 at 2009-03-31 08:54:19