Trace number 328997

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
FH 2007-02-08? (TO) 1200.07 1200.91

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k20.cnf
MD5SUM2bee695ce4278b72ee9295631ad94252
Bench CategoryINDUST (industrial 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 variables31357
Number of clauses133420
Sum of the clauses size370492
Maximum clause length37
Minimum clause length1
Number of clauses of size 1278
Number of clauses of size 258046
Number of clauses of size 369900
Number of clauses of size 4166
Number of clauses of size 5305
Number of clauses of size over 54725

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/node9/watcher-328997-1173129393 -o ROOT/results/node9/solver-328997-1173129393 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328997-1173129393/FH /tmp/evaluation/328997-1173129393/instance-328997-1173129393.cnf 

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: 0.99 0.98 0.94 3/77 15997
/proc/meminfo: memFree=1571000/2055920 swapFree=4152248/4192956
[pid=15997] ppid=15995 vsize=244712 CPUtime=0
/proc/15997/stat : 15997 (FH) R 15995 15997 14941 0 -1 4194304 59 0 0 0 0 0 0 0 18 0 1 0 332893945 250585088 43 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134705641 0 0 4096 0 0 0 0 17 0 0 0
/proc/15997/statm: 61178 43 33 103 0 60682 0

[startup+0.048318 s]
/proc/loadavg: 0.99 0.98 0.94 3/77 15997
/proc/meminfo: memFree=1571000/2055920 swapFree=4152248/4192956
[pid=15997] ppid=15995 vsize=244712 CPUtime=0.04
/proc/15997/stat : 15997 (FH) R 15995 15997 14941 0 -1 4194304 59 0 0 0 4 0 0 0 18 0 1 0 332893945 250585088 43 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134605645 0 0 4096 0 0 0 0 17 0 0 0
/proc/15997/statm: 61178 43 33 103 0 60682 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 244712

[startup+0.101326 s]
/proc/loadavg: 0.99 0.98 0.94 3/77 15997
/proc/meminfo: memFree=1571000/2055920 swapFree=4152248/4192956
[pid=15997] ppid=15995 vsize=245512 CPUtime=0.1
/proc/15997/stat : 15997 (FH) R 15995 15997 14941 0 -1 4194304 399 0 0 0 10 0 0 0 18 0 1 0 332893945 251404288 383 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134605645 0 0 4096 0 0 0 0 17 0 0 0
/proc/15997/statm: 61378 383 36 103 0 60882 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 245512

[startup+0.301364 s]
/proc/loadavg: 0.99 0.98 0.94 3/77 15997
/proc/meminfo: memFree=1571000/2055920 swapFree=4152248/4192956
[pid=15997] ppid=15995 vsize=253428 CPUtime=0.29
/proc/15997/stat : 15997 (FH) R 15995 15997 14941 0 -1 4194304 2931 0 0 0 28 1 0 0 20 0 1 0 332893945 259510272 2914 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134523337 0 0 4096 0 0 0 0 17 0 0 0
/proc/15997/statm: 63357 2914 36 103 0 62861 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 253428

[startup+0.701441 s]
/proc/loadavg: 0.99 0.98 0.94 3/77 15997
/proc/meminfo: memFree=1571000/2055920 swapFree=4152248/4192956
[pid=15997] ppid=15995 vsize=253428 CPUtime=0.69
/proc/15997/stat : 15997 (FH) R 15995 15997 14941 0 -1 4194304 2931 0 0 0 68 1 0 0 24 0 1 0 332893945 259510272 2914 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134523454 0 0 4096 0 0 0 0 17 0 0 0
/proc/15997/statm: 63357 2914 36 103 0 62861 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 253428

[startup+1.50159 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15998
/proc/meminfo: memFree=1559472/2055920 swapFree=4152248/4192956
[pid=15997] ppid=15995 vsize=256432 CPUtime=1.49
/proc/15997/stat : 15997 (FH) R 15995 15997 14941 0 -1 4194304 4758 0 0 0 147 2 0 0 25 0 1 0 332893945 262586368 4738 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134546861 0 0 4096 0 0 0 0 17 0 0 0
/proc/15997/statm: 64108 4738 40 103 0 63612 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 256432

[startup+3.1019 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15998
/proc/meminfo: memFree=1551856/2055920 swapFree=4152248/4192956
[pid=15997] ppid=15995 vsize=256432 CPUtime=3.09
/proc/15997/stat : 15997 (FH) R 15995 15997 14941 0 -1 4194304 4758 0 0 0 307 2 0 0 25 0 1 0 332893945 262586368 4738 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552458 0 0 4096 0 0 0 0 17 0 0 0
/proc/15997/statm: 64108 4738 40 103 0 63612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 256432

[startup+6.30152 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15998
/proc/meminfo: memFree=1551664/2055920 swapFree=4152248/4192956
[pid=15997] ppid=15995 vsize=256432 CPUtime=6.29
/proc/15997/stat : 15997 (FH) R 15995 15997 14941 0 -1 4194304 4758 0 0 0 627 2 0 0 25 0 1 0 332893945 262586368 4738 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134546840 0 0 4096 0 0 0 0 17 0 0 0
/proc/15997/statm: 64108 4738 40 103 0 63612 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 256432

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15998
/proc/meminfo: memFree=1551664/2055920 swapFree=4152248/4192956
[pid=15997] ppid=15995 vsize=256432 CPUtime=12.69
/proc/15997/stat : 15997 (FH) R 15995 15997 14941 0 -1 4194304 4758 0 0 0 1267 2 0 0 25 0 1 0 332893945 262586368 4738 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134554594 0 0 4096 0 0 0 0 17 0 0 0
/proc/15997/statm: 64108 4738 40 103 0 63612 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 256432

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15998
/proc/meminfo: memFree=1551792/2055920 swapFree=4152248/4192956
[pid=15997] ppid=15995 vsize=256432 CPUtime=25.49
/proc/15997/stat : 15997 (FH) R 15995 15997 14941 0 -1 4194304 4758 0 0 0 2547 2 0 0 25 0 1 0 332893945 262586368 4738 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134545292 0 0 4096 0 0 0 0 17 0 0 0
/proc/15997/statm: 64108 4738 40 103 0 63612 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 256432

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15998
/proc/meminfo: memFree=1551792/2055920 swapFree=4152248/4192956
[pid=15997] ppid=15995 vsize=256432 CPUtime=51.05
/proc/15997/stat : 15997 (FH) R 15995 15997 14941 0 -1 4194304 4758 0 0 0 5103 2 0 0 25 0 1 0 332893945 262586368 4738 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134546908 0 0 4096 0 0 0 0 17 0 0 0
/proc/15997/statm: 64108 4738 40 103 0 63612 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 256432

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15998
/proc/meminfo: memFree=1551792/2055920 swapFree=4152248/4192956
[pid=15997] ppid=15995 vsize=256432 CPUtime=102.23
/proc/15997/stat : 15997 (FH) R 15995 15997 14941 0 -1 4194304 4758 0 0 0 10221 2 0 0 25 0 1 0 332893945 262586368 4738 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134545824 0 0 4096 0 0 0 0 17 0 0 0
/proc/15997/statm: 64108 4738 40 103 0 63612 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 256432

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15998
/proc/meminfo: memFree=1551792/2055920 swapFree=4152248/4192956
[pid=15997] ppid=15995 vsize=256432 CPUtime=162.18
/proc/15997/stat : 15997 (FH) R 15995 15997 14941 0 -1 4194304 4758 0 0 0 16216 2 0 0 25 0 1 0 332893945 262586368 4738 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134554214 0 0 4096 0 0 0 0 17 0 0 0
/proc/15997/statm: 64108 4738 40 103 0 63612 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 256432

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15998
/proc/meminfo: memFree=1551792/2055920 swapFree=4152248/4192956
[pid=15997] ppid=15995 vsize=256432 CPUtime=222.14
/proc/15997/stat : 15997 (FH) R 15995 15997 14941 0 -1 4194304 4758 0 0 0 22212 2 0 0 25 0 1 0 332893945 262586368 4738 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134554144 0 0 4096 0 0 0 0 17 0 0 0
/proc/15997/statm: 64108 4738 40 103 0 63612 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 256432

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15998
/proc/meminfo: memFree=1551856/2055920 swapFree=4152248/4192956
[pid=15997] ppid=15995 vsize=256432 CPUtime=282.09
/proc/15997/stat : 15997 (FH) R 15995 15997 14941 0 -1 4194304 4758 0 0 0 28207 2 0 0 25 0 1 0 332893945 262586368 4738 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552187 0 0 4096 0 0 0 0 17 0 0 0
/proc/15997/statm: 64108 4738 40 103 0 63612 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 256432

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15998
/proc/meminfo: memFree=1551856/2055920 swapFree=4152248/4192956
[pid=15997] ppid=15995 vsize=256432 CPUtime=342.05
/proc/15997/stat : 15997 (FH) R 15995 15997 14941 0 -1 4194304 4758 0 0 0 34203 2 0 0 25 0 1 0 332893945 262586368 4738 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134545107 0 0 4096 0 0 0 0 17 0 0 0
/proc/15997/statm: 64108 4738 40 103 0 63612 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 256432

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15998
/proc/meminfo: memFree=1551856/2055920 swapFree=4152248/4192956
[pid=15997] ppid=15995 vsize=256432 CPUtime=402.02
/proc/15997/stat : 15997 (FH) R 15995 15997 14941 0 -1 4194304 4758 0 0 0 40200 2 0 0 25 0 1 0 332893945 262586368 4738 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 64108 4738 40 103 0 63612 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 256432

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15998
/proc/meminfo: memFree=1551856/2055920 swapFree=4152248/4192956
[pid=15997] ppid=15995 vsize=256432 CPUtime=461.98
/proc/15997/stat : 15997 (FH) R 15995 15997 14941 0 -1 4194304 4758 0 0 0 46195 3 0 0 25 0 1 0 332893945 262586368 4738 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134554295 0 0 4096 0 0 0 0 17 0 0 0
/proc/15997/statm: 64108 4738 40 103 0 63612 0
Current children cumulated CPU time (s) 461.98
Current children cumulated vsize (KiB) 256432

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15998
/proc/meminfo: memFree=1551792/2055920 swapFree=4152248/4192956
[pid=15997] ppid=15995 vsize=256432 CPUtime=521.95
/proc/15997/stat : 15997 (FH) R 15995 15997 14941 0 -1 4194304 4758 0 0 0 52192 3 0 0 25 0 1 0 332893945 262586368 4738 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134554083 0 0 4096 0 0 0 0 17 0 0 0
/proc/15997/statm: 64108 4738 40 103 0 63612 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 256432

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15998
/proc/meminfo: memFree=1551856/2055920 swapFree=4152248/4192956
[pid=15997] ppid=15995 vsize=256432 CPUtime=581.91
/proc/15997/stat : 15997 (FH) R 15995 15997 14941 0 -1 4194304 4758 0 0 0 58188 3 0 0 25 0 1 0 332893945 262586368 4738 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134546190 0 0 4096 0 0 0 0 17 0 0 0
/proc/15997/statm: 64108 4738 40 103 0 63612 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 256432

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15998
/proc/meminfo: memFree=1551792/2055920 swapFree=4152248/4192956
[pid=15997] ppid=15995 vsize=256432 CPUtime=641.84
/proc/15997/stat : 15997 (FH) R 15995 15997 14941 0 -1 4194304 4758 0 0 0 64181 3 0 0 25 0 1 0 332893945 262586368 4738 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134554839 0 0 4096 0 0 0 0 17 0 0 0
/proc/15997/statm: 64108 4738 40 103 0 63612 0
Current children cumulated CPU time (s) 641.84
Current children cumulated vsize (KiB) 256432

[startup+702.302 s]
/proc/loadavg: 1.06 1.00 0.94 2/78 15998
/proc/meminfo: memFree=1551792/2055920 swapFree=4152248/4192956
[pid=15997] ppid=15995 vsize=256432 CPUtime=701.8
/proc/15997/stat : 15997 (FH) R 15995 15997 14941 0 -1 4194304 4758 0 0 0 70177 3 0 0 25 0 1 0 332893945 262586368 4738 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552401 0 0 4096 0 0 0 0 17 0 0 0
/proc/15997/statm: 64108 4738 40 103 0 63612 0
Current children cumulated CPU time (s) 701.8
Current children cumulated vsize (KiB) 256432

[startup+762.305 s]
/proc/loadavg: 1.02 1.00 0.94 2/78 15998
/proc/meminfo: memFree=1551792/2055920 swapFree=4152248/4192956
[pid=15997] ppid=15995 vsize=256432 CPUtime=761.77
/proc/15997/stat : 15997 (FH) R 15995 15997 14941 0 -1 4194304 4758 0 0 0 76174 3 0 0 25 0 1 0 332893945 262586368 4738 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552048 0 0 4096 0 0 0 0 17 0 0 0
/proc/15997/statm: 64108 4738 40 103 0 63612 0
Current children cumulated CPU time (s) 761.77
Current children cumulated vsize (KiB) 256432

[startup+822.302 s]
/proc/loadavg: 1.01 1.00 0.94 2/78 15998
/proc/meminfo: memFree=1551792/2055920 swapFree=4152248/4192956
[pid=15997] ppid=15995 vsize=256432 CPUtime=821.71
/proc/15997/stat : 15997 (FH) R 15995 15997 14941 0 -1 4194304 4758 0 0 0 82167 4 0 0 25 0 1 0 332893945 262586368 4738 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134554397 0 0 4096 0 0 0 0 17 0 0 0
/proc/15997/statm: 64108 4738 40 103 0 63612 0
Current children cumulated CPU time (s) 821.71
Current children cumulated vsize (KiB) 256432

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 15998
/proc/meminfo: memFree=1551792/2055920 swapFree=4152248/4192956
[pid=15997] ppid=15995 vsize=256432 CPUtime=881.66
/proc/15997/stat : 15997 (FH) R 15995 15997 14941 0 -1 4194304 4758 0 0 0 88162 4 0 0 25 0 1 0 332893945 262586368 4738 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134547081 0 0 4096 0 0 0 0 17 0 0 0
/proc/15997/statm: 64108 4738 40 103 0 63612 0
Current children cumulated CPU time (s) 881.66
Current children cumulated vsize (KiB) 256432

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 15998
/proc/meminfo: memFree=1551856/2055920 swapFree=4152248/4192956
[pid=15997] ppid=15995 vsize=256432 CPUtime=941.62
/proc/15997/stat : 15997 (FH) R 15995 15997 14941 0 -1 4194304 4758 0 0 0 94158 4 0 0 25 0 1 0 332893945 262586368 4738 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134553392 0 0 4096 0 0 0 0 17 0 0 0
/proc/15997/statm: 64108 4738 40 103 0 63612 0
Current children cumulated CPU time (s) 941.62
Current children cumulated vsize (KiB) 256432

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 15998
/proc/meminfo: memFree=1551792/2055920 swapFree=4152248/4192956
[pid=15997] ppid=15995 vsize=256432 CPUtime=1001.57
/proc/15997/stat : 15997 (FH) R 15995 15997 14941 0 -1 4194304 4758 0 0 0 100153 4 0 0 25 0 1 0 332893945 262586368 4738 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134558659 0 0 4096 0 0 0 0 17 0 0 0
/proc/15997/statm: 64108 4738 40 103 0 63612 0
Current children cumulated CPU time (s) 1001.57
Current children cumulated vsize (KiB) 256432

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 15998
/proc/meminfo: memFree=1551792/2055920 swapFree=4152248/4192956
[pid=15997] ppid=15995 vsize=256432 CPUtime=1061.54
/proc/15997/stat : 15997 (FH) R 15995 15997 14941 0 -1 4194304 4758 0 0 0 106150 4 0 0 25 0 1 0 332893945 262586368 4738 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 0 0 0
/proc/15997/statm: 64108 4738 40 103 0 63612 0
Current children cumulated CPU time (s) 1061.54
Current children cumulated vsize (KiB) 256432

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 15998
/proc/meminfo: memFree=1551792/2055920 swapFree=4152248/4192956
[pid=15997] ppid=15995 vsize=256432 CPUtime=1121.5
/proc/15997/stat : 15997 (FH) R 15995 15997 14941 0 -1 4194304 4758 0 0 0 112146 4 0 0 25 0 1 0 332893945 262586368 4738 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134554839 0 0 4096 0 0 0 0 17 0 0 0
/proc/15997/statm: 64108 4738 40 103 0 63612 0
Current children cumulated CPU time (s) 1121.5
Current children cumulated vsize (KiB) 256432

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 15998
/proc/meminfo: memFree=1551792/2055920 swapFree=4152248/4192956
[pid=15997] ppid=15995 vsize=256432 CPUtime=1181.46
/proc/15997/stat : 15997 (FH) R 15995 15997 14941 0 -1 4194304 4758 0 0 0 118142 4 0 0 25 0 1 0 332893945 262586368 4738 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134553378 0 0 4096 0 0 0 0 17 0 0 0
/proc/15997/statm: 64108 4738 40 103 0 63612 0
Current children cumulated CPU time (s) 1181.46
Current children cumulated vsize (KiB) 256432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 15998
/proc/meminfo: memFree=1551792/2055920 swapFree=4152248/4192956
[pid=15997] ppid=15995 vsize=256432 CPUtime=1200.05
/proc/15997/stat : 15997 (FH) R 15995 15997 14941 0 -1 4194304 4758 0 0 0 120001 4 0 0 25 0 1 0 332893945 262586368 4738 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134554261 0 0 4096 0 0 0 0 17 0 0 0
/proc/15997/statm: 64108 4738 40 103 0 63612 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 256432

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 15998
/proc/meminfo: memFree=1551792/2055920 swapFree=4152248/4192956
[pid=15997] ppid=15995 vsize=256432 CPUtime=1200.05
/proc/15997/stat : 15997 (FH) R 15995 15997 14941 0 -1 4194304 4758 0 0 0 120001 4 0 0 25 0 1 0 332893945 262586368 4738 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134554261 0 0 4096 0 0 0 0 17 0 0 0
/proc/15997/statm: 64108 4738 40 103 0 63612 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 256432

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.91
CPU time (s): 1200.07
CPU user time (s): 1200.01
CPU system time (s): 0.053991
CPU usage (%): 99.9298
Max. virtual memory (cumulated for all children) (KiB): 256432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4758
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= 27336

runsolver used 1.15282 second user time and 3.22451 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Mon Mar  5 21:16:33 UTC 2007

IDJOB= 328997
IDBENCH= 20529
IDSOLVER= 117
FILE ID= node9/328997-1173129393

PBS_JOBID= 4014954

Free space on /tmp= 66444 MiB

SOLVER NAME= FH 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k20.cnf
COMMAND LINE= /tmp/evaluation/328997-1173129393/FH /tmp/evaluation/328997-1173129393/instance-328997-1173129393.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-328997-1173129393 -o ROOT/results/node9/solver-328997-1173129393 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328997-1173129393/FH /tmp/evaluation/328997-1173129393/instance-328997-1173129393.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  2bee695ce4278b72ee9295631ad94252

RANDOM SEED= 91821309

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1571920 kB
Buffers:         36140 kB
Cached:         375232 kB
SwapCached:       8732 kB
Active:          41584 kB
Inactive:       392428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1571920 kB
SwapTotal:     4192956 kB
SwapFree:      4152248 kB
Dirty:            9316 kB
Writeback:           0 kB
Mapped:          29596 kB
Slab:            35540 kB
Committed_AS:  1407920 kB
PageTables:       1688 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= 66444 MiB

End job on node9 on Mon Mar  5 21:36:36 UTC 2007