Trace number 1525671

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) 1200.02 601.62

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S559732886-091.cnf
MD5SUM3547ce771ce0dc5a0812b6017fd47b75
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark161.317
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.001999 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-1525671-1238419867/watcher-1525671-1238419867 -o /tmp/evaluation-result-1525671-1238419867/solver-1525671-1238419867 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525671-1238419867.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 27983
/proc/meminfo: memFree=1415856/2055912 swapFree=4170680/4192956
[pid=27983] ppid=27981 vsize=5356 CPUtime=0
/proc/27983/stat : 27983 (manysat.sh) R 27981 27983 27701 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1114650550 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 255372880543 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27983/statm: 1339 234 194 169 0 50 0
[pid=27984] ppid=27983 vsize=828 CPUtime=0
/proc/27984/stat : 27984 (SatElite) R 27983 27983 27701 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 1114650550 847872 120 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/27984/statm: 207 120 67 127 0 77 0

[startup+0.0356921 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 27983
/proc/meminfo: memFree=1415856/2055912 swapFree=4170680/4192956
[pid=27983] ppid=27981 vsize=5356 CPUtime=0
/proc/27983/stat : 27983 (manysat.sh) S 27981 27983 27701 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1114650550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27983/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.561098 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 27983
/proc/meminfo: memFree=1415856/2055912 swapFree=4170680/4192956
[pid=27983] ppid=27981 vsize=5356 CPUtime=0
/proc/27983/stat : 27983 (manysat.sh) S 27981 27983 27701 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1114650550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27983/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.605468 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 27983
/proc/meminfo: memFree=1415856/2055912 swapFree=4170680/4192956
[pid=27983] ppid=27981 vsize=5356 CPUtime=0
/proc/27983/stat : 27983 (manysat.sh) S 27981 27983 27701 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1114650550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27983/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701925 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 27983
/proc/meminfo: memFree=1415856/2055912 swapFree=4170680/4192956
[pid=27983] ppid=27981 vsize=5356 CPUtime=0
/proc/27983/stat : 27983 (manysat.sh) S 27981 27983 27701 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1114650550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27983/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50801 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 27987
/proc/meminfo: memFree=1412120/2055912 swapFree=4170680/4192956
[pid=27983] ppid=27981 vsize=5356 CPUtime=0
/proc/27983/stat : 27983 (manysat.sh) S 27981 27983 27701 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1114650550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27983/statm: 1339 238 195 169 0 50 0
[pid=27986] ppid=27983 vsize=16964 CPUtime=2.98
/proc/27986/stat : 27986 (manysat1.1_stat) R 27983 27983 27701 0 -1 4194304 1002 0 0 0 298 0 0 0 18 0 2 0 1114650551 17371136 988 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27986/statm: 4241 988 83 193 0 4045 0
[pid=27986/tid=27987] ppid=27983 vsize=16964 CPUtime=1.48
/proc/27986/task/27987/stat : 27987 (manysat1.1_stat) R 27983 27983 27701 0 -1 4194368 451 0 0 0 148 0 0 0 18 0 2 0 1114650551 17371136 988 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 22320

[startup+3.10118 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 27987
/proc/meminfo: memFree=1410584/2055912 swapFree=4170680/4192956
[pid=27983] ppid=27981 vsize=5356 CPUtime=0
/proc/27983/stat : 27983 (manysat.sh) S 27981 27983 27701 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1114650550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27983/statm: 1339 238 195 169 0 50 0
[pid=27986] ppid=27983 vsize=18656 CPUtime=6.16
/proc/27986/stat : 27986 (manysat1.1_stat) R 27983 27983 27701 0 -1 4194304 1523 0 0 0 615 1 0 0 18 0 2 0 1114650551 19103744 1509 1992294400 134512640 135305190 4294956144 18446744073709551615 134556883 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27986/statm: 4664 1509 83 193 0 4468 0
[pid=27986/tid=27987] ppid=27983 vsize=18656 CPUtime=3.06
/proc/27986/task/27987/stat : 27987 (manysat1.1_stat) R 27983 27983 27701 0 -1 4194368 703 0 0 0 306 0 0 0 25 0 2 0 1114650551 19103744 1509 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 24012

[startup+6.30251 s]
/proc/loadavg: 1.01 1.00 1.00 3/83 27987
/proc/meminfo: memFree=1406104/2055912 swapFree=4170680/4192956
[pid=27983] ppid=27981 vsize=5356 CPUtime=0
/proc/27983/stat : 27983 (manysat.sh) S 27981 27983 27701 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1114650550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27983/statm: 1339 238 195 169 0 50 0
[pid=27986] ppid=27983 vsize=22712 CPUtime=12.53
/proc/27986/stat : 27986 (manysat1.1_stat) R 27983 27983 27701 0 -1 4194304 2430 0 0 0 1252 1 0 0 25 0 2 0 1114650551 23257088 2409 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27986/statm: 5678 2409 83 193 0 5482 0
[pid=27986/tid=27987] ppid=27983 vsize=22712 CPUtime=6.24
/proc/27986/task/27987/stat : 27987 (manysat1.1_stat) R 27983 27983 27701 0 -1 4194368 1104 0 0 0 624 0 0 0 25 0 2 0 1114650551 23257088 2409 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28068

[startup+12.7022 s]
/proc/loadavg: 1.09 1.02 1.01 3/83 27987
/proc/meminfo: memFree=1402456/2055912 swapFree=4170680/4192956
[pid=27983] ppid=27981 vsize=5356 CPUtime=0
/proc/27983/stat : 27983 (manysat.sh) S 27981 27983 27701 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1114650550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27983/statm: 1339 238 195 169 0 50 0
[pid=27986] ppid=27983 vsize=26544 CPUtime=25.3
/proc/27986/stat : 27986 (manysat1.1_stat) R 27983 27983 27701 0 -1 4194304 3261 0 0 0 2527 3 0 0 25 0 2 0 1114650551 27181056 3240 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27986/statm: 6636 3240 83 193 0 6440 0
[pid=27986/tid=27987] ppid=27983 vsize=26544 CPUtime=12.61
/proc/27986/task/27987/stat : 27987 (manysat1.1_stat) R 27983 27983 27701 0 -1 4194368 1517 0 0 0 1260 1 0 0 25 0 2 0 1114650551 27181056 3240 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31900

[startup+25.5015 s]
/proc/loadavg: 1.29 1.06 1.02 3/83 27987
/proc/meminfo: memFree=1398936/2055912 swapFree=4170680/4192956
[pid=27983] ppid=27981 vsize=5356 CPUtime=0
/proc/27983/stat : 27983 (manysat.sh) S 27981 27983 27701 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1114650550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27983/statm: 1339 238 195 169 0 50 0
[pid=27986] ppid=27983 vsize=30200 CPUtime=50.83
/proc/27986/stat : 27986 (manysat1.1_stat) R 27983 27983 27701 0 -1 4194304 4247 0 0 0 5079 4 0 0 25 0 2 0 1114650551 30924800 4226 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27986/statm: 7550 4226 83 193 0 7354 0
[pid=27986/tid=27987] ppid=27983 vsize=30200 CPUtime=25.35
/proc/27986/task/27987/stat : 27987 (manysat1.1_stat) R 27983 27983 27701 0 -1 4194368 2064 0 0 0 2533 2 0 0 25 0 2 0 1114650551 30924800 4226 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 35556

[startup+51.1012 s]
/proc/loadavg: 1.53 1.14 1.04 3/83 27987
/proc/meminfo: memFree=1394136/2055912 swapFree=4170680/4192956
[pid=27983] ppid=27981 vsize=5356 CPUtime=0
/proc/27983/stat : 27983 (manysat.sh) S 27981 27983 27701 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1114650550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27983/statm: 1339 238 195 169 0 50 0
[pid=27986] ppid=27983 vsize=33748 CPUtime=101.89
/proc/27986/stat : 27986 (manysat1.1_stat) R 27983 27983 27701 0 -1 4194304 5360 0 0 0 10183 6 0 0 25 0 2 0 1114650551 34557952 5339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27986/statm: 8437 5339 83 193 0 8241 0
[pid=27986/tid=27987] ppid=27983 vsize=33748 CPUtime=50.82
/proc/27986/task/27987/stat : 27987 (manysat1.1_stat) R 27983 27983 27701 0 -1 4194368 2787 0 0 0 5079 3 0 0 25 0 2 0 1114650551 34557952 5339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 39104

[startup+102.302 s]
/proc/loadavg: 1.79 1.27 1.09 3/83 27987
/proc/meminfo: memFree=1387672/2055912 swapFree=4170680/4192956
[pid=27983] ppid=27981 vsize=5356 CPUtime=0
/proc/27983/stat : 27983 (manysat.sh) S 27981 27983 27701 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1114650550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27983/statm: 1339 238 195 169 0 50 0
[pid=27986] ppid=27983 vsize=41620 CPUtime=204.02
/proc/27986/stat : 27986 (manysat1.1_stat) R 27983 27983 27701 0 -1 4194304 6944 0 0 0 20393 9 0 0 25 0 2 0 1114650551 42618880 6923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27986/statm: 10405 6923 83 193 0 10209 0
[pid=27986/tid=27987] ppid=27983 vsize=41620 CPUtime=101.77
/proc/27986/task/27987/stat : 27987 (manysat1.1_stat) R 27983 27983 27701 0 -1 4194368 3665 0 0 0 10172 5 0 0 25 0 2 0 1114650551 42618880 6923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 46976

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/83 27987
/proc/meminfo: memFree=1381784/2055912 swapFree=4170680/4192956
[pid=27983] ppid=27981 vsize=5356 CPUtime=0
/proc/27983/stat : 27983 (manysat.sh) S 27981 27983 27701 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1114650550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27983/statm: 1339 238 195 169 0 50 0
[pid=27986] ppid=27983 vsize=47564 CPUtime=323.7
/proc/27986/stat : 27986 (manysat1.1_stat) R 27983 27983 27701 0 -1 4194304 8444 0 0 0 32360 10 0 0 25 0 2 0 1114650551 48705536 8423 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27986/statm: 11891 8423 83 193 0 11695 0
[pid=27986/tid=27987] ppid=27983 vsize=47564 CPUtime=161.47
/proc/27986/task/27987/stat : 27987 (manysat1.1_stat) R 27983 27983 27701 0 -1 4194368 4517 0 0 0 16141 6 0 0 25 0 2 0 1114650551 48705536 8423 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.7
Current children cumulated vsize (KiB) 52920

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/83 27987
/proc/meminfo: memFree=1375768/2055912 swapFree=4170680/4192956
[pid=27983] ppid=27981 vsize=5356 CPUtime=0
/proc/27983/stat : 27983 (manysat.sh) S 27981 27983 27701 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1114650550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27983/statm: 1339 238 195 169 0 50 0
[pid=27986] ppid=27983 vsize=53724 CPUtime=443.39
/proc/27986/stat : 27986 (manysat1.1_stat) R 27983 27983 27701 0 -1 4194304 9988 0 0 0 44326 13 0 0 25 0 2 0 1114650551 55013376 9967 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27986/statm: 13431 9967 83 193 0 13235 0
[pid=27986/tid=27987] ppid=27983 vsize=53724 CPUtime=221.17
/proc/27986/task/27987/stat : 27987 (manysat1.1_stat) R 27983 27983 27701 0 -1 4194368 5384 0 0 0 22110 7 0 0 25 0 2 0 1114650551 55013376 9967 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.39
Current children cumulated vsize (KiB) 59080

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/83 27987
/proc/meminfo: memFree=1371288/2055912 swapFree=4170680/4192956
[pid=27983] ppid=27981 vsize=5356 CPUtime=0
/proc/27983/stat : 27983 (manysat.sh) S 27981 27983 27701 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1114650550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27983/statm: 1339 238 195 169 0 50 0
[pid=27986] ppid=27983 vsize=57296 CPUtime=563.08
/proc/27986/stat : 27986 (manysat1.1_stat) R 27983 27983 27701 0 -1 4194304 11044 0 0 0 56292 16 0 0 25 0 2 0 1114650551 58671104 11023 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27986/statm: 14324 11023 83 193 0 14128 0
[pid=27986/tid=27987] ppid=27983 vsize=57296 CPUtime=280.88
/proc/27986/task/27987/stat : 27987 (manysat1.1_stat) R 27983 27983 27701 0 -1 4194368 5756 0 0 0 28080 8 0 0 25 0 2 0 1114650551 58671104 11023 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.08
Current children cumulated vsize (KiB) 62652

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/83 27987
/proc/meminfo: memFree=1366488/2055912 swapFree=4170680/4192956
[pid=27983] ppid=27981 vsize=5356 CPUtime=0
/proc/27983/stat : 27983 (manysat.sh) S 27981 27983 27701 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1114650550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27983/statm: 1339 238 195 169 0 50 0
[pid=27986] ppid=27983 vsize=64220 CPUtime=682.76
/proc/27986/stat : 27986 (manysat1.1_stat) R 27983 27983 27701 0 -1 4194304 12240 0 0 0 68258 18 0 0 25 0 2 0 1114650551 65761280 12219 1992294400 134512640 135305190 4294956144 18446744073709551615 134556761 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27986/statm: 16055 12219 83 193 0 15859 0
[pid=27986/tid=27987] ppid=27983 vsize=64220 CPUtime=340.58
/proc/27986/task/27987/stat : 27987 (manysat1.1_stat) R 27983 27983 27701 0 -1 4194368 6476 0 0 0 34048 10 0 0 17 0 2 0 1114650551 65761280 12219 1992294400 134512640 135305190 4294956144 18446744073709551615 134538599 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.76
Current children cumulated vsize (KiB) 69576

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/83 27987
/proc/meminfo: memFree=1366040/2055912 swapFree=4170680/4192956
[pid=27983] ppid=27981 vsize=5356 CPUtime=0
/proc/27983/stat : 27983 (manysat.sh) S 27981 27983 27701 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1114650550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27983/statm: 1339 238 195 169 0 50 0
[pid=27986] ppid=27983 vsize=64740 CPUtime=802.46
/proc/27986/stat : 27986 (manysat1.1_stat) R 27983 27983 27701 0 -1 4194304 12361 0 0 0 80227 19 0 0 25 0 2 0 1114650551 66293760 12340 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27986/statm: 16185 12340 83 193 0 15989 0
[pid=27986/tid=27987] ppid=27983 vsize=64740 CPUtime=400.29
/proc/27986/task/27987/stat : 27987 (manysat1.1_stat) R 27983 27983 27701 0 -1 4194368 6499 0 0 0 40019 10 0 0 25 0 2 0 1114650551 66293760 12340 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.46
Current children cumulated vsize (KiB) 70096

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/83 27987
/proc/meminfo: memFree=1360472/2055912 swapFree=4170680/4192956
[pid=27983] ppid=27981 vsize=5356 CPUtime=0
/proc/27983/stat : 27983 (manysat.sh) S 27981 27983 27701 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1114650550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27983/statm: 1339 238 195 169 0 50 0
[pid=27986] ppid=27983 vsize=70612 CPUtime=922.15
/proc/27986/stat : 27986 (manysat1.1_stat) R 27983 27983 27701 0 -1 4194304 13751 0 0 0 92194 21 0 0 25 0 2 0 1114650551 72306688 13730 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27986/statm: 17653 13730 83 193 0 17457 0
[pid=27986/tid=27987] ppid=27983 vsize=70612 CPUtime=459.99
/proc/27986/task/27987/stat : 27987 (manysat1.1_stat) R 27983 27983 27701 0 -1 4194368 7166 0 0 0 45988 11 0 0 25 0 2 0 1114650551 72306688 13730 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.15
Current children cumulated vsize (KiB) 75968

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/83 27987
/proc/meminfo: memFree=1356568/2055912 swapFree=4170680/4192956
[pid=27983] ppid=27981 vsize=5356 CPUtime=0
/proc/27983/stat : 27983 (manysat.sh) S 27981 27983 27701 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1114650550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27983/statm: 1339 238 195 169 0 50 0
[pid=27986] ppid=27983 vsize=74556 CPUtime=1041.83
/proc/27986/stat : 27986 (manysat1.1_stat) R 27983 27983 27701 0 -1 4194304 14725 0 0 0 104161 22 0 0 25 0 2 0 1114650551 76345344 14704 1992294400 134512640 135305190 4294956144 18446744073709551615 134563937 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27986/statm: 18639 14704 83 193 0 18443 0
[pid=27986/tid=27987] ppid=27983 vsize=74556 CPUtime=519.69
/proc/27986/task/27987/stat : 27987 (manysat1.1_stat) R 27983 27983 27701 0 -1 4194368 7665 0 0 0 51958 11 0 0 25 0 2 0 1114650551 76345344 14704 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.83
Current children cumulated vsize (KiB) 79912

[startup+582.307 s]
/proc/loadavg: 1.99 1.84 1.44 3/83 27987
/proc/meminfo: memFree=1355800/2055912 swapFree=4170680/4192956
[pid=27983] ppid=27981 vsize=5356 CPUtime=0
/proc/27983/stat : 27983 (manysat.sh) S 27981 27983 27701 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1114650550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27983/statm: 1339 238 195 169 0 50 0
[pid=27986] ppid=27983 vsize=75356 CPUtime=1161.52
/proc/27986/stat : 27986 (manysat1.1_stat) R 27983 27983 27701 0 -1 4194304 14920 0 0 0 116130 22 0 0 25 0 2 0 1114650551 77164544 14899 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27986/statm: 18839 14899 83 193 0 18643 0
[pid=27986/tid=27987] ppid=27983 vsize=75356 CPUtime=579.4
/proc/27986/task/27987/stat : 27987 (manysat1.1_stat) R 27983 27983 27701 0 -1 4194368 7752 0 0 0 57929 11 0 0 25 0 2 0 1114650551 77164544 14899 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.52
Current children cumulated vsize (KiB) 80712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 1.99 1.85 1.45 3/83 27987
/proc/meminfo: memFree=1355224/2055912 swapFree=4170680/4192956
[pid=27983] ppid=27981 vsize=5356 CPUtime=0
/proc/27983/stat : 27983 (manysat.sh) S 27981 27983 27701 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1114650550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27983/statm: 1339 238 195 169 0 50 0
[pid=27986] ppid=27983 vsize=75688 CPUtime=1200.02
/proc/27986/stat : 27986 (manysat1.1_stat) R 27983 27983 27701 0 -1 4194304 15053 0 0 0 119979 23 0 0 25 0 2 0 1114650551 77504512 15032 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27986/statm: 18922 15032 83 193 0 18726 0
[pid=27986/tid=27987] ppid=27983 vsize=75688 CPUtime=598.6
/proc/27986/task/27987/stat : 27987 (manysat1.1_stat) R 27983 27983 27701 0 -1 4194368 7793 0 0 0 59849 11 0 0 25 0 2 0 1114650551 77504512 15032 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 81044

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27983 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.008998
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.62
CPU time (s): 1200.02
CPU user time (s): 1199.79
CPU system time (s): 0.23
CPU usage (%): 199.465
Max. virtual memory (cumulated for all children) (KiB): 81044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 451
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= 3

runsolver used 0.708892 second user time and 2.03769 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-30 15:31:07
IDJOB=1525671
IDBENCH=70390
IDSOLVER=513
FILE ID=node78/1525671-1238419867
PBS_JOBID= 9061476
Free space on /tmp= 126872 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S559732886-091.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525671-1238419867/watcher-1525671-1238419867 -o /tmp/evaluation-result-1525671-1238419867/solver-1525671-1238419867 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525671-1238419867.cnf aimd 0

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

MD5SUM BENCH= 3547ce771ce0dc5a0812b6017fd47b75
RANDOM SEED=683598492

node78.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	: 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		: 3000.214
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:      2055912 kB
MemFree:       1416336 kB
Buffers:         87452 kB
Cached:         462128 kB
SwapCached:       7748 kB
Active:         255348 kB
Inactive:       304604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1416336 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          16036 kB
Slab:            63836 kB
Committed_AS:  2554676 kB
PageTables:       2556 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= 126872 MiB
End job on node78 at 2009-03-30 15:41:08