Trace number 320624

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, and are wall clock time (not CPU 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
saps 2007-02-08? (TO) 1200.16 1200.69

General information on the benchmark

Nameindustrial/narain/
clauses-10.cnf
MD5SUM98c58d3136fcf1971f77037eb3533718
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark98.347
Satisfiable
(Un)Satisfiability was proved
Number of variables2270929
Number of clauses8901946
Sum of the clauses size22176046
Maximum clause length865
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 26786479
Number of clauses of size 31496293
Number of clauses of size 414719
Number of clauses of size 5555520
Number of clauses of size over 548934

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-320624-1173048463 -o ROOT/results/node45/solver-320624-1173048463 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320624-1173048463/saps /tmp/evaluation/320624-1173048463/instance-320624-1173048463.cnf 352807676 

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): 2400 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: 0.90 0.95 0.96 3/64 4659
/proc/meminfo: memFree=748424/2055920 swapFree=4192956/4192956
[pid=4659] ppid=4657 vsize=74712 CPUtime=0
/proc/4659/stat : 4659 (saps) R 4657 4659 4110 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 30822466 76505088 137 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 18678 137 72 159 0 18517 0

[startup+0.0347539 s]
/proc/loadavg: 0.90 0.95 0.96 3/64 4659
/proc/meminfo: memFree=748424/2055920 swapFree=4192956/4192956
[pid=4659] ppid=4657 vsize=74712 CPUtime=0.03
/proc/4659/stat : 4659 (saps) R 4657 4659 4110 0 -1 4194304 265 0 0 0 3 0 0 0 18 0 1 0 30822466 76505088 250 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 18678 250 73 159 0 18517 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 74712

[startup+0.101763 s]
/proc/loadavg: 0.90 0.95 0.96 3/64 4659
/proc/meminfo: memFree=748424/2055920 swapFree=4192956/4192956
[pid=4659] ppid=4657 vsize=74712 CPUtime=0.09
/proc/4659/stat : 4659 (saps) R 4657 4659 4110 0 -1 4194304 527 0 0 0 9 0 0 0 18 0 1 0 30822466 76505088 512 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 18678 512 73 159 0 18517 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 74712

[startup+0.3018 s]
/proc/loadavg: 0.90 0.95 0.96 3/64 4659
/proc/meminfo: memFree=748424/2055920 swapFree=4192956/4192956
[pid=4659] ppid=4657 vsize=74712 CPUtime=0.29
/proc/4659/stat : 4659 (saps) R 4657 4659 4110 0 -1 4194304 1286 0 0 0 29 0 0 0 19 0 1 0 30822466 76505088 1271 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 18678 1272 73 159 0 18517 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 74712

[startup+0.701873 s]
/proc/loadavg: 0.90 0.95 0.96 3/64 4659
/proc/meminfo: memFree=748424/2055920 swapFree=4192956/4192956
[pid=4659] ppid=4657 vsize=78812 CPUtime=0.69
/proc/4659/stat : 4659 (saps) R 4657 4659 4110 0 -1 4194304 2818 0 0 0 67 2 0 0 23 0 1 0 30822466 80703488 2803 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 19703 2803 73 159 0 19542 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 78812

[startup+1.50202 s]
/proc/loadavg: 1.07 0.98 0.97 2/65 4660
/proc/meminfo: memFree=733568/2055920 swapFree=4192956/4192956
[pid=4659] ppid=4657 vsize=91112 CPUtime=1.49
/proc/4659/stat : 4659 (saps) R 4657 4659 4110 0 -1 4194304 5850 0 0 0 146 3 0 0 25 0 1 0 30822466 93298688 5835 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 22778 5835 73 159 0 22617 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 91112

[startup+3.10131 s]
/proc/loadavg: 1.07 0.98 0.97 2/65 4660
/proc/meminfo: memFree=717696/2055920 swapFree=4192956/4192956
[pid=4659] ppid=4657 vsize=107512 CPUtime=3.08
/proc/4659/stat : 4659 (saps) R 4657 4659 4110 0 -1 4194304 11912 0 0 0 301 7 0 0 25 0 1 0 30822466 110092288 11897 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 26878 11897 73 159 0 26717 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 107512

[startup+6.30189 s]
/proc/loadavg: 1.07 0.98 0.97 2/65 4660
/proc/meminfo: memFree=671616/2055920 swapFree=4192956/4192956
[pid=4659] ppid=4657 vsize=144412 CPUtime=6.29
/proc/4659/stat : 4659 (saps) R 4657 4659 4110 0 -1 4194304 23918 0 0 0 611 18 0 0 25 0 1 0 30822466 147877888 23903 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 36103 23903 73 159 0 35942 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 144412

[startup+12.7011 s]
/proc/loadavg: 1.13 1.00 0.97 2/65 4660
/proc/meminfo: memFree=296584/2055920 swapFree=4192956/4192956
[pid=4659] ppid=4657 vsize=678548 CPUtime=12.69
/proc/4659/stat : 4659 (saps) R 4657 4659 4110 0 -1 4194304 136512 0 0 0 1203 66 0 0 25 0 1 0 30822466 694833152 136496 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 169637 136496 78 159 0 169476 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 678548

[startup+25.5014 s]
/proc/loadavg: 1.11 1.00 0.97 2/65 4660
/proc/meminfo: memFree=209352/2055920 swapFree=4192956/4192956
[pid=4659] ppid=4657 vsize=678548 CPUtime=25.48
/proc/4659/stat : 4659 (saps) R 4657 4659 4110 0 -1 4194304 136512 0 0 0 2482 66 0 0 25 0 1 0 30822466 694833152 136496 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 169637 136496 78 159 0 169476 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 678548

[startup+51.102 s]
/proc/loadavg: 1.07 1.00 0.97 2/65 4660
/proc/meminfo: memFree=209480/2055920 swapFree=4192956/4192956
[pid=4659] ppid=4657 vsize=678548 CPUtime=51.07
/proc/4659/stat : 4659 (saps) R 4657 4659 4110 0 -1 4194304 136512 0 0 0 5041 66 0 0 25 0 1 0 30822466 694833152 136496 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 169637 136496 78 159 0 169476 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 678548

[startup+102.305 s]
/proc/loadavg: 1.03 1.00 0.97 2/65 4660
/proc/meminfo: memFree=209480/2055920 swapFree=4192956/4192956
[pid=4659] ppid=4657 vsize=678548 CPUtime=102.26
/proc/4659/stat : 4659 (saps) R 4657 4659 4110 0 -1 4194304 136512 0 0 0 10160 66 0 0 25 0 1 0 30822466 694833152 136496 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 169637 136496 78 159 0 169476 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 678548

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 0.97 2/65 4660
/proc/meminfo: memFree=209480/2055920 swapFree=4192956/4192956
[pid=4659] ppid=4657 vsize=678548 CPUtime=162.23
/proc/4659/stat : 4659 (saps) R 4657 4659 4110 0 -1 4194304 136513 0 0 0 16157 66 0 0 25 0 1 0 30822466 694833152 136497 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 169637 136497 78 159 0 169476 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 678548

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4660
/proc/meminfo: memFree=209416/2055920 swapFree=4192956/4192956
[pid=4659] ppid=4657 vsize=678548 CPUtime=222.21
/proc/4659/stat : 4659 (saps) R 4657 4659 4110 0 -1 4194304 136513 0 0 0 22154 67 0 0 25 0 1 0 30822466 694833152 136497 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 169637 136497 78 159 0 169476 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 678548

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4660
/proc/meminfo: memFree=209480/2055920 swapFree=4192956/4192956
[pid=4659] ppid=4657 vsize=678548 CPUtime=282.19
/proc/4659/stat : 4659 (saps) R 4657 4659 4110 0 -1 4194304 136513 0 0 0 28152 67 0 0 25 0 1 0 30822466 694833152 136497 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 169637 136497 78 159 0 169476 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 678548

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4660
/proc/meminfo: memFree=209480/2055920 swapFree=4192956/4192956
[pid=4659] ppid=4657 vsize=678548 CPUtime=342.17
/proc/4659/stat : 4659 (saps) R 4657 4659 4110 0 -1 4194304 136513 0 0 0 34150 67 0 0 25 0 1 0 30822466 694833152 136497 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 169637 136497 78 159 0 169476 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 678548

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4660
/proc/meminfo: memFree=209544/2055920 swapFree=4192956/4192956
[pid=4659] ppid=4657 vsize=678548 CPUtime=402.14
/proc/4659/stat : 4659 (saps) R 4657 4659 4110 0 -1 4194304 136513 0 0 0 40147 67 0 0 25 0 1 0 30822466 694833152 136497 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 169637 136497 78 159 0 169476 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 678548

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4660
/proc/meminfo: memFree=209480/2055920 swapFree=4192956/4192956
[pid=4659] ppid=4657 vsize=678548 CPUtime=462.12
/proc/4659/stat : 4659 (saps) R 4657 4659 4110 0 -1 4194304 136513 0 0 0 46145 67 0 0 25 0 1 0 30822466 694833152 136497 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 169637 136497 78 159 0 169476 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 678548

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4660
/proc/meminfo: memFree=209544/2055920 swapFree=4192956/4192956
[pid=4659] ppid=4657 vsize=678548 CPUtime=522.11
/proc/4659/stat : 4659 (saps) R 4657 4659 4110 0 -1 4194304 136514 0 0 0 52143 68 0 0 25 0 1 0 30822466 694833152 136498 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 169637 136498 78 159 0 169476 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 678548

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4660
/proc/meminfo: memFree=209480/2055920 swapFree=4192956/4192956
[pid=4659] ppid=4657 vsize=678548 CPUtime=582.08
/proc/4659/stat : 4659 (saps) R 4657 4659 4110 0 -1 4194304 136514 0 0 0 58140 68 0 0 25 0 1 0 30822466 694833152 136498 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549639 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 169637 136498 78 159 0 169476 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 678548

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4660
/proc/meminfo: memFree=209416/2055920 swapFree=4192956/4192956
[pid=4659] ppid=4657 vsize=678548 CPUtime=642.07
/proc/4659/stat : 4659 (saps) R 4657 4659 4110 0 -1 4194304 136515 0 0 0 64139 68 0 0 25 0 1 0 30822466 694833152 136499 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 169637 136499 78 159 0 169476 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 678548

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4660
/proc/meminfo: memFree=209480/2055920 swapFree=4192956/4192956
[pid=4659] ppid=4657 vsize=678548 CPUtime=702.04
/proc/4659/stat : 4659 (saps) R 4657 4659 4110 0 -1 4194304 136515 0 0 0 70136 68 0 0 25 0 1 0 30822466 694833152 136499 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 169637 136499 78 159 0 169476 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 678548

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4660
/proc/meminfo: memFree=209416/2055920 swapFree=4192956/4192956
[pid=4659] ppid=4657 vsize=678548 CPUtime=762.02
/proc/4659/stat : 4659 (saps) R 4657 4659 4110 0 -1 4194304 136518 0 0 0 76134 68 0 0 25 0 1 0 30822466 694833152 136502 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549520 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 169637 136502 78 159 0 169476 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 678548

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/71 4770
/proc/meminfo: memFree=208128/2055920 swapFree=4192956/4192956
[pid=4659] ppid=4657 vsize=678548 CPUtime=821.95
/proc/4659/stat : 4659 (saps) R 4657 4659 4110 0 -1 4194304 136518 0 0 0 82125 70 0 0 25 0 1 0 30822466 694833152 136502 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 169637 136502 78 159 0 169476 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 678548

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4858
/proc/meminfo: memFree=209144/2055920 swapFree=4192956/4192956
[pid=4659] ppid=4657 vsize=678548 CPUtime=881.88
/proc/4659/stat : 4659 (saps) R 4657 4659 4110 0 -1 4194304 136518 0 0 0 88118 70 0 0 25 0 1 0 30822466 694833152 136502 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 169637 136502 78 159 0 169476 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 678548

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4858
/proc/meminfo: memFree=209288/2055920 swapFree=4192956/4192956
[pid=4659] ppid=4657 vsize=678548 CPUtime=941.85
/proc/4659/stat : 4659 (saps) R 4657 4659 4110 0 -1 4194304 136518 0 0 0 94115 70 0 0 25 0 1 0 30822466 694833152 136502 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 169637 136502 78 159 0 169476 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 678548

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4858
/proc/meminfo: memFree=209288/2055920 swapFree=4192956/4192956
[pid=4659] ppid=4657 vsize=678548 CPUtime=1001.83
/proc/4659/stat : 4659 (saps) R 4657 4659 4110 0 -1 4194304 136519 0 0 0 100113 70 0 0 25 0 1 0 30822466 694833152 136503 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 169637 136503 78 159 0 169476 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 678548

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4858
/proc/meminfo: memFree=209288/2055920 swapFree=4192956/4192956
[pid=4659] ppid=4657 vsize=678548 CPUtime=1061.81
/proc/4659/stat : 4659 (saps) R 4657 4659 4110 0 -1 4194304 136519 0 0 0 106111 70 0 0 25 0 1 0 30822466 694833152 136503 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 169637 136503 78 159 0 169476 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 678548

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4858
/proc/meminfo: memFree=209288/2055920 swapFree=4192956/4192956
[pid=4659] ppid=4657 vsize=678548 CPUtime=1121.79
/proc/4659/stat : 4659 (saps) R 4657 4659 4110 0 -1 4194304 136519 0 0 0 112108 71 0 0 25 0 1 0 30822466 694833152 136503 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 169637 136503 78 159 0 169476 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 678548

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4858
/proc/meminfo: memFree=209352/2055920 swapFree=4192956/4192956
[pid=4659] ppid=4657 vsize=678548 CPUtime=1181.77
/proc/4659/stat : 4659 (saps) R 4657 4659 4110 0 -1 4194304 136519 0 0 0 118106 71 0 0 25 0 1 0 30822466 694833152 136503 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 169637 136503 78 159 0 169476 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 678548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4858
/proc/meminfo: memFree=209352/2055920 swapFree=4192956/4192956
[pid=4659] ppid=4657 vsize=678548 CPUtime=1200.06
/proc/4659/stat : 4659 (saps) R 4657 4659 4110 0 -1 4194304 136519 0 0 0 119935 71 0 0 25 0 1 0 30822466 694833152 136503 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549528 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 169637 136503 78 159 0 169476 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 678548

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)
Real time (s): 1200.69
CPU time (s): 1200.16
CPU user time (s): 1199.36
CPU system time (s): 0.798878
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 678548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.36
system time used= 0.798878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 136519
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= 6
involuntary context switches= 1531

runsolver used 0.935857 second user time and 2.44963 second system time

The end



Launcher Data (download as text)




Begin job on node45 on Sun Mar  4 22:47:47 UTC 2007

IDJOB= 320624
IDBENCH= 20508
IDSOLVER= 103
FILE ID= node45/320624-1173048463

PBS_JOBID= 4012507

Free space on /tmp= 66383 MiB

SOLVER NAME= saps 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-10.cnf
COMMAND LINE= /tmp/evaluation/320624-1173048463/saps /tmp/evaluation/320624-1173048463/instance-320624-1173048463.cnf  352807676   
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-320624-1173048463 -o ROOT/results/node45/solver-320624-1173048463 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320624-1173048463/saps /tmp/evaluation/320624-1173048463/instance-320624-1173048463.cnf  352807676   

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  98c58d3136fcf1971f77037eb3533718

RANDOM SEED= 352807676

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.265
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		: 3000.265
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:        748832 kB
Buffers:         39300 kB
Cached:        1141792 kB
SwapCached:          0 kB
Active:         447732 kB
Inactive:       767508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        748832 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:          185504 kB
Writeback:           0 kB
Mapped:          44300 kB
Slab:            77840 kB
Committed_AS:   113112 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66383 MiB

End job on node45 on Sun Mar  4 23:07:50 UTC 2007