Trace number 1526216

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) 1200.1 601.423

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1096716652-027.cnf
MD5SUM5b03a3f3b068376a14f73a415b34dbf6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.544916
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    5340    37380 |    1601       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 60   #clauses: 5340   #literals: 37380
0.00/0.01	c CPU time:   0.004999 s
0.00/0.01	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526216-1238487140/watcher-1526216-1238487140 -o /tmp/evaluation-result-1526216-1238487140/solver-1526216-1238487140 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526216-1238487140.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: 1.83 1.82 1.44 3/64 14446
/proc/meminfo: memFree=1425040/2055920 swapFree=4179868/4192956
[pid=14446] ppid=14444 vsize=5356 CPUtime=0
/proc/14446/stat : 14446 (manysat.sh) R 14444 14446 14006 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 725606451 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 224627583647 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14446/statm: 1339 234 194 169 0 50 0
[pid=14447] ppid=14446 vsize=692 CPUtime=0
/proc/14447/stat : 14447 (SatElite) R 14446 14446 14006 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 725606452 708608 91 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/14447/statm: 173 91 50 127 0 43 0

[startup+0.039691 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 14446
/proc/meminfo: memFree=1425040/2055920 swapFree=4179868/4192956
[pid=14446] ppid=14444 vsize=5356 CPUtime=0.01
/proc/14446/stat : 14446 (manysat.sh) S 14444 14446 14006 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 725606451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14446/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.05893 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 14446
/proc/meminfo: memFree=1425040/2055920 swapFree=4179868/4192956
[pid=14446] ppid=14444 vsize=5356 CPUtime=0.01
/proc/14446/stat : 14446 (manysat.sh) S 14444 14446 14006 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 725606451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14446/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.10193 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 14446
/proc/meminfo: memFree=1425040/2055920 swapFree=4179868/4192956
[pid=14446] ppid=14444 vsize=5356 CPUtime=0.01
/proc/14446/stat : 14446 (manysat.sh) S 14444 14446 14006 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 725606451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14446/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.20195 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 14446
/proc/meminfo: memFree=1425040/2055920 swapFree=4179868/4192956
[pid=14446] ppid=14444 vsize=5356 CPUtime=0.01
/proc/14446/stat : 14446 (manysat.sh) S 14444 14446 14006 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 725606451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14446/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.502 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 14446
/proc/meminfo: memFree=1425040/2055920 swapFree=4179868/4192956
[pid=14446] ppid=14444 vsize=5356 CPUtime=0.01
/proc/14446/stat : 14446 (manysat.sh) S 14444 14446 14006 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 725606451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14446/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+3.10522 s]
/proc/loadavg: 1.83 1.82 1.44 3/67 14450
/proc/meminfo: memFree=1417144/2055920 swapFree=4179868/4192956
[pid=14446] ppid=14444 vsize=5356 CPUtime=0.01
/proc/14446/stat : 14446 (manysat.sh) S 14444 14446 14006 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 725606451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14446/statm: 1339 238 195 169 0 50 0
[pid=14449] ppid=14446 vsize=19492 CPUtime=6.13
/proc/14449/stat : 14449 (manysat1.1_stat) R 14446 14446 14006 0 -1 4194304 1913 0 0 0 612 1 0 0 18 0 2 0 725606454 19959808 1899 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14449/statm: 4873 1899 83 193 0 4677 0
[pid=14449/tid=14450] ppid=14446 vsize=19492 CPUtime=3.04
/proc/14449/task/14450/stat : 14450 (manysat1.1_stat) R 14446 14446 14006 0 -1 4194368 917 0 0 0 304 0 0 0 19 0 2 0 725606455 19959808 1899 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 24848

[startup+6.30268 s]
/proc/loadavg: 1.85 1.82 1.45 3/67 14450
/proc/meminfo: memFree=1413752/2055920 swapFree=4179868/4192956
[pid=14446] ppid=14444 vsize=5356 CPUtime=0.01
/proc/14446/stat : 14446 (manysat.sh) S 14444 14446 14006 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 725606451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14446/statm: 1339 238 195 169 0 50 0
[pid=14449] ppid=14446 vsize=23128 CPUtime=12.52
/proc/14449/stat : 14449 (manysat1.1_stat) R 14446 14446 14006 0 -1 4194304 2746 0 0 0 1250 2 0 0 25 0 2 0 725606454 23683072 2732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14449/statm: 5782 2732 83 193 0 5586 0
[pid=14449/tid=14450] ppid=14446 vsize=23128 CPUtime=6.24
/proc/14449/task/14450/stat : 14450 (manysat1.1_stat) R 14446 14446 14006 0 -1 4194368 1341 0 0 0 623 1 0 0 19 0 2 0 725606455 23683072 2732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28484

[startup+12.7016 s]
/proc/loadavg: 1.86 1.83 1.45 3/67 14450
/proc/meminfo: memFree=1410360/2055920 swapFree=4179868/4192956
[pid=14446] ppid=14444 vsize=5356 CPUtime=0.01
/proc/14446/stat : 14446 (manysat.sh) S 14444 14446 14006 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 725606451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14446/statm: 1339 238 195 169 0 50 0
[pid=14449] ppid=14446 vsize=27012 CPUtime=25.28
/proc/14449/stat : 14449 (manysat1.1_stat) R 14446 14446 14006 0 -1 4194304 3633 0 0 0 2525 3 0 0 18 0 2 0 725606454 27660288 3619 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14449/statm: 6753 3619 83 193 0 6557 0
[pid=14449/tid=14450] ppid=14446 vsize=27012 CPUtime=12.61
/proc/14449/task/14450/stat : 14450 (manysat1.1_stat) R 14446 14446 14006 0 -1 4194368 1716 0 0 0 1260 1 0 0 25 0 2 0 725606455 27660288 3619 1992294400 134512640 135305190 4294956144 18446744073709551615 134542772 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 32368

[startup+25.5024 s]
/proc/loadavg: 1.89 1.83 1.46 3/67 14450
/proc/meminfo: memFree=1406456/2055920 swapFree=4179868/4192956
[pid=14446] ppid=14444 vsize=5356 CPUtime=0.01
/proc/14446/stat : 14446 (manysat.sh) S 14444 14446 14006 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 725606451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14446/statm: 1339 238 195 169 0 50 0
[pid=14449] ppid=14446 vsize=31564 CPUtime=50.83
/proc/14449/stat : 14449 (manysat1.1_stat) R 14446 14446 14006 0 -1 4194304 4597 0 0 0 5079 4 0 0 20 0 2 0 725606454 32321536 4583 1992294400 134512640 135305190 4294956144 18446744073709551615 134557489 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14449/statm: 7891 4583 83 193 0 7695 0
[pid=14449/tid=14450] ppid=14446 vsize=31564 CPUtime=25.36
/proc/14449/task/14450/stat : 14450 (manysat1.1_stat) R 14446 14446 14006 0 -1 4194368 2130 0 0 0 2534 2 0 0 25 0 2 0 725606455 32321536 4583 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 36920

[startup+51.103 s]
/proc/loadavg: 1.93 1.85 1.47 3/67 14450
/proc/meminfo: memFree=1401912/2055920 swapFree=4179868/4192956
[pid=14446] ppid=14444 vsize=5356 CPUtime=0.01
/proc/14446/stat : 14446 (manysat.sh) S 14444 14446 14006 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 725606451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14446/statm: 1339 238 195 169 0 50 0
[pid=14449] ppid=14446 vsize=36668 CPUtime=101.91
/proc/14449/stat : 14449 (manysat1.1_stat) R 14446 14446 14006 0 -1 4194304 5777 0 0 0 10185 6 0 0 25 0 2 0 725606454 37548032 5763 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14449/statm: 9167 5763 83 193 0 8971 0
[pid=14449/tid=14450] ppid=14446 vsize=36668 CPUtime=50.85
/proc/14449/task/14450/stat : 14450 (manysat1.1_stat) R 14446 14446 14006 0 -1 4194368 2722 0 0 0 5083 2 0 0 25 0 2 0 725606455 37548032 5763 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 42024

[startup+102.302 s]
/proc/loadavg: 1.97 1.87 1.50 3/67 14450
/proc/meminfo: memFree=1393592/2055920 swapFree=4179868/4192956
[pid=14446] ppid=14444 vsize=5356 CPUtime=0.01
/proc/14446/stat : 14446 (manysat.sh) S 14444 14446 14006 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 725606451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14446/statm: 1339 238 195 169 0 50 0
[pid=14449] ppid=14446 vsize=44292 CPUtime=204.08
/proc/14449/stat : 14449 (manysat1.1_stat) R 14446 14446 14006 0 -1 4194304 7776 0 0 0 20398 10 0 0 25 0 2 0 725606454 45355008 7762 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14449/statm: 11073 7762 83 193 0 10877 0
[pid=14449/tid=14450] ppid=14446 vsize=44292 CPUtime=101.84
/proc/14449/task/14450/stat : 14450 (manysat1.1_stat) R 14446 14446 14006 0 -1 4194368 3875 0 0 0 10179 5 0 0 25 0 2 0 725606455 45355008 7762 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 49648

[startup+162.303 s]
/proc/loadavg: 1.99 1.89 1.52 3/67 14450
/proc/meminfo: memFree=1387192/2055920 swapFree=4179868/4192956
[pid=14446] ppid=14444 vsize=5356 CPUtime=0.01
/proc/14446/stat : 14446 (manysat.sh) S 14444 14446 14006 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 725606451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14446/statm: 1339 238 195 169 0 50 0
[pid=14449] ppid=14446 vsize=51592 CPUtime=323.82
/proc/14449/stat : 14449 (manysat1.1_stat) R 14446 14446 14006 0 -1 4194304 9369 0 0 0 32371 11 0 0 25 0 2 0 725606454 52830208 9355 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14449/statm: 12898 9355 83 193 0 12702 0
[pid=14449/tid=14450] ppid=14446 vsize=51592 CPUtime=161.6
/proc/14449/task/14450/stat : 14450 (manysat1.1_stat) R 14446 14446 14006 0 -1 4194368 4584 0 0 0 16154 6 0 0 25 0 2 0 725606455 52830208 9355 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 56948

[startup+222.302 s]
/proc/loadavg: 2.03 1.92 1.56 3/67 14450
/proc/meminfo: memFree=1380152/2055920 swapFree=4179868/4192956
[pid=14446] ppid=14444 vsize=5356 CPUtime=0.01
/proc/14446/stat : 14446 (manysat.sh) S 14444 14446 14006 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 725606451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14446/statm: 1339 238 195 169 0 50 0
[pid=14449] ppid=14446 vsize=58264 CPUtime=443.55
/proc/14449/stat : 14449 (manysat1.1_stat) R 14446 14446 14006 0 -1 4194304 11125 0 0 0 44340 15 0 0 25 0 2 0 725606454 59662336 11111 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14449/statm: 14566 11111 83 193 0 14370 0
[pid=14449/tid=14450] ppid=14446 vsize=58264 CPUtime=221.35
/proc/14449/task/14450/stat : 14450 (manysat1.1_stat) R 14446 14446 14006 0 -1 4194368 5513 0 0 0 22128 7 0 0 25 0 2 0 725606455 59662336 11111 1992294400 134512640 135305190 4294956144 18446744073709551615 134528562 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 63620

[startup+282.303 s]
/proc/loadavg: 2.01 1.93 1.58 3/67 14450
/proc/meminfo: memFree=1374200/2055920 swapFree=4179868/4192956
[pid=14446] ppid=14444 vsize=5356 CPUtime=0.01
/proc/14446/stat : 14446 (manysat.sh) S 14444 14446 14006 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 725606451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14446/statm: 1339 238 195 169 0 50 0
[pid=14449] ppid=14446 vsize=65624 CPUtime=563.29
/proc/14449/stat : 14449 (manysat1.1_stat) R 14446 14446 14006 0 -1 4194304 12713 0 0 0 56313 16 0 0 25 0 2 0 725606454 67198976 12699 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14449/statm: 16406 12699 83 193 0 16210 0
[pid=14449/tid=14450] ppid=14446 vsize=65624 CPUtime=281.11
/proc/14449/task/14450/stat : 14450 (manysat1.1_stat) R 14446 14446 14006 0 -1 4194368 6234 0 0 0 28103 8 0 0 25 0 2 0 725606455 67198976 12699 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 70980

[startup+342.302 s]
/proc/loadavg: 2.00 1.94 1.60 3/67 14450
/proc/meminfo: memFree=1372216/2055920 swapFree=4179868/4192956
[pid=14446] ppid=14444 vsize=5356 CPUtime=0.01
/proc/14446/stat : 14446 (manysat.sh) S 14444 14446 14006 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 725606451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14446/statm: 1339 238 195 169 0 50 0
[pid=14449] ppid=14446 vsize=67860 CPUtime=683.03
/proc/14449/stat : 14449 (manysat1.1_stat) R 14446 14446 14006 0 -1 4194304 13125 0 0 0 68286 17 0 0 25 0 2 0 725606454 69488640 13111 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14449/statm: 16965 13111 83 193 0 16769 0
[pid=14449/tid=14450] ppid=14446 vsize=67860 CPUtime=340.86
/proc/14449/task/14450/stat : 14450 (manysat1.1_stat) R 14446 14446 14006 0 -1 4194368 6439 0 0 0 34078 8 0 0 25 0 2 0 725606455 69488640 13111 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.04
Current children cumulated vsize (KiB) 73216

[startup+402.303 s]
/proc/loadavg: 2.00 1.95 1.63 3/67 14450
/proc/meminfo: memFree=1365624/2055920 swapFree=4179868/4192956
[pid=14446] ppid=14444 vsize=5356 CPUtime=0.01
/proc/14446/stat : 14446 (manysat.sh) S 14444 14446 14006 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 725606451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14446/statm: 1339 238 195 169 0 50 0
[pid=14449] ppid=14446 vsize=75216 CPUtime=802.77
/proc/14449/stat : 14449 (manysat1.1_stat) R 14446 14446 14006 0 -1 4194304 14785 0 0 0 80257 20 0 0 25 0 2 0 725606454 77021184 14771 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14449/statm: 18804 14771 83 193 0 18608 0
[pid=14449/tid=14450] ppid=14446 vsize=75216 CPUtime=400.62
/proc/14449/task/14450/stat : 14450 (manysat1.1_stat) R 14446 14446 14006 0 -1 4194368 7413 0 0 0 40052 10 0 0 25 0 2 0 725606455 77021184 14771 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.78
Current children cumulated vsize (KiB) 80572

[startup+462.302 s]
/proc/loadavg: 2.00 1.95 1.65 3/67 14450
/proc/meminfo: memFree=1364024/2055920 swapFree=4179868/4192956
[pid=14446] ppid=14444 vsize=5356 CPUtime=0.01
/proc/14446/stat : 14446 (manysat.sh) S 14444 14446 14006 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 725606451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14446/statm: 1339 238 195 169 0 50 0
[pid=14449] ppid=14446 vsize=76612 CPUtime=922.49
/proc/14449/stat : 14449 (manysat1.1_stat) R 14446 14446 14006 0 -1 4194304 15170 0 0 0 92228 21 0 0 25 0 2 0 725606454 78450688 15156 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14449/statm: 19153 15156 83 193 0 18957 0
[pid=14449/tid=14450] ppid=14446 vsize=76612 CPUtime=460.37
/proc/14449/task/14450/stat : 14450 (manysat1.1_stat) R 14446 14446 14006 0 -1 4194368 7570 0 0 0 46026 11 0 0 25 0 2 0 725606455 78450688 15156 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 81968

[startup+522.307 s]
/proc/loadavg: 2.00 1.96 1.66 3/67 14450
/proc/meminfo: memFree=1361656/2055920 swapFree=4179868/4192956
[pid=14446] ppid=14444 vsize=5356 CPUtime=0.01
/proc/14446/stat : 14446 (manysat.sh) S 14444 14446 14006 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 725606451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14446/statm: 1339 238 195 169 0 50 0
[pid=14449] ppid=14446 vsize=78628 CPUtime=1042.24
/proc/14449/stat : 14449 (manysat1.1_stat) R 14446 14446 14006 0 -1 4194304 15777 0 0 0 104202 22 0 0 25 0 2 0 725606454 80515072 15763 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14449/statm: 19657 15763 83 193 0 19461 0
[pid=14449/tid=14450] ppid=14446 vsize=78628 CPUtime=520.13
/proc/14449/task/14450/stat : 14450 (manysat1.1_stat) R 14446 14446 14006 0 -1 4194368 7804 0 0 0 52001 12 0 0 25 0 2 0 725606455 80515072 15763 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.25
Current children cumulated vsize (KiB) 83984

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.68 3/67 14450
/proc/meminfo: memFree=1353592/2055920 swapFree=4179868/4192956
[pid=14446] ppid=14444 vsize=5356 CPUtime=0.01
/proc/14446/stat : 14446 (manysat.sh) S 14444 14446 14006 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 725606451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14446/statm: 1339 238 195 169 0 50 0
[pid=14449] ppid=14446 vsize=88764 CPUtime=1161.97
/proc/14449/stat : 14449 (manysat1.1_stat) R 14446 14446 14006 0 -1 4194304 17774 0 0 0 116171 26 0 0 25 0 2 0 725606454 90894336 17760 1992294400 134512640 135305190 4294956144 18446744073709551615 134538599 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14449/statm: 22191 17760 83 193 0 21995 0
[pid=14449/tid=14450] ppid=14446 vsize=88764 CPUtime=579.88
/proc/14449/task/14450/stat : 14450 (manysat1.1_stat) R 14446 14446 14006 0 -1 4194368 8878 0 0 0 57975 13 0 0 22 0 2 0 725606455 90894336 17760 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.98
Current children cumulated vsize (KiB) 94120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.00 1.97 1.69 3/67 14450
/proc/meminfo: memFree=1353528/2055920 swapFree=4179868/4192956
[pid=14446] ppid=14444 vsize=5356 CPUtime=0.01
/proc/14446/stat : 14446 (manysat.sh) S 14444 14446 14006 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 725606451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14446/statm: 1339 238 195 169 0 50 0
[pid=14449] ppid=14446 vsize=88764 CPUtime=1200.09
/proc/14449/stat : 14449 (manysat1.1_stat) R 14446 14446 14006 0 -1 4194304 17774 0 0 0 119983 26 0 0 25 0 2 0 725606454 90894336 17760 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14449/statm: 22191 17760 83 193 0 21995 0
[pid=14449/tid=14450] ppid=14446 vsize=88764 CPUtime=598.91
/proc/14449/task/14450/stat : 14450 (manysat1.1_stat) R 14446 14446 14006 0 -1 4194368 8878 0 0 0 59878 13 0 0 25 0 2 0 725606455 90894336 17760 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 94120

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

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

[startup+601.402 s]
/proc/loadavg: 2.00 1.97 1.69 3/67 14450
/proc/meminfo: memFree=1353528/2055920 swapFree=4179868/4192956
[pid=14446] ppid=14444 vsize=5356 CPUtime=0.01
/proc/14446/stat : 14446 (manysat.sh) S 14444 14446 14006 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 725606451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14446/statm: 1339 238 195 169 0 50 0
[pid=14449] ppid=14446 vsize=88764 CPUtime=1200.09
/proc/14449/stat : 14449 (manysat1.1_stat) R 14446 14446 14006 0 -1 4194304 17774 0 0 0 119983 26 0 0 25 0 2 0 725606454 90894336 17760 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14449/statm: 22191 17760 83 193 0 21995 0
[pid=14449/tid=14450] ppid=14446 vsize=88764 CPUtime=598.91
/proc/14449/task/14450/stat : 14450 (manysat1.1_stat) R 14446 14446 14006 0 -1 4194368 8878 0 0 0 59878 13 0 0 25 0 2 0 725606455 90894336 17760 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 94120

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14446 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=15997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.022995
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.423
CPU time (s): 1200.1
CPU user time (s): 1199.84
CPU system time (s): 0.26
CPU usage (%): 199.543
Max. virtual memory (cumulated for all children) (KiB): 94120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.015997
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 536
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 0.548916 second user time and 1.65275 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-31 10:12:20
IDJOB=1526216
IDBENCH=70499
IDSOLVER=513
FILE ID=node49/1526216-1238487140
PBS_JOBID= 9061819
Free space on /tmp= 66388 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1096716652-027.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526216-1238487140/watcher-1526216-1238487140 -o /tmp/evaluation-result-1526216-1238487140/solver-1526216-1238487140 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526216-1238487140.cnf aimd 0

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

MD5SUM BENCH= 5b03a3f3b068376a14f73a415b34dbf6
RANDOM SEED=396410622

node49.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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
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:       1425520 kB
Buffers:        104684 kB
Cached:         423276 kB
SwapCached:       6452 kB
Active:         188544 kB
Inactive:       348400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1425520 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          14652 kB
Slab:            79316 kB
Committed_AS:  1886952 kB
PageTables:       1384 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= 66384 MiB
End job on node49 at 2009-03-31 10:22:24