Trace number 1521147

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
CSat 2009-03-22? (TO) 1200.1 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S844931093-069.cnf
MD5SUM589832b31b8f1cb4096063d76e2202cf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.066989
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-1521147-1238300089/watcher-1521147-1238300089 -o /tmp/evaluation-result-1521147-1238300089/solver-1521147-1238300089 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1521147-1238300089.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): 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: 0.91 0.97 0.99 3/64 20531
/proc/meminfo: memFree=831616/2055920 swapFree=4176996/4192956
[pid=20531] ppid=20529 vsize=1368 CPUtime=0
/proc/20531/stat : 20531 (csat) R 20529 20531 20460 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 1102670969 1400832 131 1992294400 134512640 135625496 4294956240 18446744073709551615 134538696 0 0 4096 0 0 0 0 17 1 0 0
/proc/20531/statm: 342 131 89 271 0 68 0

[startup+0.0809921 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20531
/proc/meminfo: memFree=831616/2055920 swapFree=4176996/4192956
[pid=20531] ppid=20529 vsize=7356 CPUtime=0.07
/proc/20531/stat : 20531 (csat) R 20529 20531 20460 0 -1 4194304 1649 0 0 0 7 0 0 0 18 0 1 0 1102670969 7532544 1632 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20531/statm: 1839 1632 91 271 0 1565 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7356

[startup+0.101993 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20531
/proc/meminfo: memFree=831616/2055920 swapFree=4176996/4192956
[pid=20531] ppid=20529 vsize=7484 CPUtime=0.09
/proc/20531/stat : 20531 (csat) R 20529 20531 20460 0 -1 4194304 1656 0 0 0 9 0 0 0 18 0 1 0 1102670969 7663616 1639 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20531/statm: 1871 1639 91 271 0 1597 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7484

[startup+0.302011 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20531
/proc/meminfo: memFree=831616/2055920 swapFree=4176996/4192956
[pid=20531] ppid=20529 vsize=7740 CPUtime=0.29
/proc/20531/stat : 20531 (csat) R 20529 20531 20460 0 -1 4194304 1727 0 0 0 29 0 0 0 19 0 1 0 1102670969 7925760 1710 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20531/statm: 1935 1710 91 271 0 1661 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7740

[startup+0.701045 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20531
/proc/meminfo: memFree=831616/2055920 swapFree=4176996/4192956
[pid=20531] ppid=20529 vsize=8140 CPUtime=0.69
/proc/20531/stat : 20531 (csat) R 20529 20531 20460 0 -1 4194304 1839 0 0 0 69 0 0 0 23 0 1 0 1102670969 8335360 1822 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20531/statm: 2035 1822 91 271 0 1761 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8140

[startup+1.50111 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 20532
/proc/meminfo: memFree=824312/2055920 swapFree=4176996/4192956
[pid=20531] ppid=20529 vsize=8912 CPUtime=1.49
/proc/20531/stat : 20531 (csat) R 20529 20531 20460 0 -1 4194304 2012 0 0 0 148 1 0 0 25 0 1 0 1102670969 9125888 1995 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20531/statm: 2228 1995 91 271 0 1954 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8912

[startup+3.10126 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 20532
/proc/meminfo: memFree=823416/2055920 swapFree=4176996/4192956
[pid=20531] ppid=20529 vsize=9960 CPUtime=3.08
/proc/20531/stat : 20531 (csat) R 20529 20531 20460 0 -1 4194304 2265 0 0 0 307 1 0 0 25 0 1 0 1102670969 10199040 2248 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/20531/statm: 2490 2248 91 271 0 2216 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9960

[startup+6.30154 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 20532
/proc/meminfo: memFree=821688/2055920 swapFree=4176996/4192956
[pid=20531] ppid=20529 vsize=11276 CPUtime=6.29
/proc/20531/stat : 20531 (csat) R 20529 20531 20460 0 -1 4194304 2600 0 0 0 626 3 0 0 25 0 1 0 1102670969 11546624 2583 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20531/statm: 2819 2583 91 271 0 2545 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11276

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 20532
/proc/meminfo: memFree=819640/2055920 swapFree=4176996/4192956
[pid=20531] ppid=20529 vsize=13164 CPUtime=12.69
/proc/20531/stat : 20531 (csat) R 20529 20531 20460 0 -1 4194304 3115 0 0 0 1265 4 0 0 25 0 1 0 1102670969 13479936 3057 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20531/statm: 3291 3057 91 271 0 3017 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13164

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 20532
/proc/meminfo: memFree=817144/2055920 swapFree=4176996/4192956
[pid=20531] ppid=20529 vsize=15424 CPUtime=25.49
/proc/20531/stat : 20531 (csat) R 20529 20531 20460 0 -1 4194304 3694 0 0 0 2542 7 0 0 25 0 1 0 1102670969 15794176 3636 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20531/statm: 3856 3636 91 271 0 3582 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15424

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 20532
/proc/meminfo: memFree=814072/2055920 swapFree=4176996/4192956
[pid=20531] ppid=20529 vsize=18584 CPUtime=51.07
/proc/20531/stat : 20531 (csat) R 20529 20531 20460 0 -1 4194304 4525 0 0 0 5097 10 0 0 25 0 1 0 1102670969 19030016 4406 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20531/statm: 4646 4406 91 271 0 4372 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18584

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 20532
/proc/meminfo: memFree=809656/2055920 swapFree=4176996/4192956
[pid=20531] ppid=20529 vsize=23048 CPUtime=102.27
/proc/20531/stat : 20531 (csat) R 20529 20531 20460 0 -1 4194304 5694 0 0 0 10210 17 0 0 25 0 1 0 1102670969 23601152 5484 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20531/statm: 5762 5484 91 271 0 5488 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23048

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20532
/proc/meminfo: memFree=806136/2055920 swapFree=4176996/4192956
[pid=20531] ppid=20529 vsize=26424 CPUtime=162.25
/proc/20531/stat : 20531 (csat) R 20529 20531 20460 0 -1 4194304 6582 0 0 0 16201 24 0 0 25 0 1 0 1102670969 27058176 6372 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20531/statm: 6606 6372 91 271 0 6332 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26424

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20532
/proc/meminfo: memFree=803000/2055920 swapFree=4176996/4192956
[pid=20531] ppid=20529 vsize=29768 CPUtime=222.23
/proc/20531/stat : 20531 (csat) R 20529 20531 20460 0 -1 4194304 7485 0 0 0 22195 28 0 0 25 0 1 0 1102670969 30482432 7139 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20531/statm: 7442 7139 91 271 0 7168 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29768

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20532
/proc/meminfo: memFree=800376/2055920 swapFree=4176996/4192956
[pid=20531] ppid=20529 vsize=32348 CPUtime=282.22
/proc/20531/stat : 20531 (csat) R 20529 20531 20460 0 -1 4194304 8136 0 0 0 28190 32 0 0 25 0 1 0 1102670969 33124352 7790 1992294400 134512640 135625496 4294956240 18446744073709551615 134541500 0 0 4096 0 0 0 0 17 1 0 0
/proc/20531/statm: 8087 7790 91 271 0 7813 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 32348

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20532
/proc/meminfo: memFree=798008/2055920 swapFree=4176996/4192956
[pid=20531] ppid=20529 vsize=34628 CPUtime=342.2
/proc/20531/stat : 20531 (csat) R 20529 20531 20460 0 -1 4194304 8725 0 0 0 34185 35 0 0 25 0 1 0 1102670969 35459072 8379 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/20531/statm: 8657 8379 91 271 0 8383 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 34628

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20532
/proc/meminfo: memFree=795640/2055920 swapFree=4176996/4192956
[pid=20531] ppid=20529 vsize=36880 CPUtime=402.18
/proc/20531/stat : 20531 (csat) R 20529 20531 20460 0 -1 4194304 9299 0 0 0 40180 38 0 0 25 0 1 0 1102670969 37765120 8953 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/20531/statm: 9220 8953 91 271 0 8946 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 36880

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20532
/proc/meminfo: memFree=793528/2055920 swapFree=4176996/4192956
[pid=20531] ppid=20529 vsize=39420 CPUtime=462.17
/proc/20531/stat : 20531 (csat) R 20529 20531 20460 0 -1 4194304 10041 0 0 0 46175 42 0 0 25 0 1 0 1102670969 40366080 9492 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/20531/statm: 9855 9492 91 271 0 9581 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 39420

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20532
/proc/meminfo: memFree=791224/2055920 swapFree=4176996/4192956
[pid=20531] ppid=20529 vsize=41684 CPUtime=522.15
/proc/20531/stat : 20531 (csat) R 20529 20531 20460 0 -1 4194304 10618 0 0 0 52170 45 0 0 25 0 1 0 1102670969 42684416 10069 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20531/statm: 10421 10069 91 271 0 10147 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 41684

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20532
/proc/meminfo: memFree=789304/2055920 swapFree=4176996/4192956
[pid=20531] ppid=20529 vsize=43636 CPUtime=582.13
/proc/20531/stat : 20531 (csat) R 20529 20531 20460 0 -1 4194304 11084 0 0 0 58166 47 0 0 25 0 1 0 1102670969 44683264 10535 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20531/statm: 10909 10535 91 271 0 10635 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 43636

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20532
/proc/meminfo: memFree=787640/2055920 swapFree=4176996/4192956
[pid=20531] ppid=20529 vsize=45268 CPUtime=642.13
/proc/20531/stat : 20531 (csat) R 20529 20531 20460 0 -1 4194304 11506 0 0 0 64162 51 0 0 25 0 1 0 1102670969 46354432 10957 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20531/statm: 11317 10957 91 271 0 11043 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 45268

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20532
/proc/meminfo: memFree=786296/2055920 swapFree=4176996/4192956
[pid=20531] ppid=20529 vsize=46624 CPUtime=702.1
/proc/20531/stat : 20531 (csat) R 20529 20531 20460 0 -1 4194304 11857 0 0 0 70158 52 0 0 25 0 1 0 1102670969 47742976 11308 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20531/statm: 11656 11308 91 271 0 11382 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 46624

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20532
/proc/meminfo: memFree=784632/2055920 swapFree=4176996/4192956
[pid=20531] ppid=20529 vsize=48184 CPUtime=762.1
/proc/20531/stat : 20531 (csat) R 20529 20531 20460 0 -1 4194304 12246 0 0 0 76155 55 0 0 25 0 1 0 1102670969 49340416 11697 1992294400 134512640 135625496 4294956240 18446744073709551615 134541458 0 0 4096 0 0 0 0 17 1 0 0
/proc/20531/statm: 12046 11697 91 271 0 11772 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 48184

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20532
/proc/meminfo: memFree=783160/2055920 swapFree=4176996/4192956
[pid=20531] ppid=20529 vsize=49668 CPUtime=822.08
/proc/20531/stat : 20531 (csat) R 20529 20531 20460 0 -1 4194304 12624 0 0 0 82150 58 0 0 25 0 1 0 1102670969 50860032 12075 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20531/statm: 12417 12075 91 271 0 12143 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 49668

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20532
/proc/meminfo: memFree=781688/2055920 swapFree=4176996/4192956
[pid=20531] ppid=20529 vsize=51040 CPUtime=882.06
/proc/20531/stat : 20531 (csat) R 20529 20531 20460 0 -1 4194304 12983 0 0 0 88146 60 0 0 25 0 1 0 1102670969 52264960 12434 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20531/statm: 12760 12434 91 271 0 12486 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 51040

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20532
/proc/meminfo: memFree=780472/2055920 swapFree=4176996/4192956
[pid=20531] ppid=20529 vsize=52384 CPUtime=942.04
/proc/20531/stat : 20531 (csat) R 20529 20531 20460 0 -1 4194304 13307 0 0 0 94142 62 0 0 25 0 1 0 1102670969 53641216 12758 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20531/statm: 13096 12758 91 271 0 12822 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 52384

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20532
/proc/meminfo: memFree=779128/2055920 swapFree=4176996/4192956
[pid=20531] ppid=20529 vsize=54184 CPUtime=1002.03
/proc/20531/stat : 20531 (csat) R 20529 20531 20460 0 -1 4194304 13948 0 0 0 100138 65 0 0 25 0 1 0 1102670969 55484416 13095 1992294400 134512640 135625496 4294956240 18446744073709551615 134541568 0 0 4096 0 0 0 0 17 1 0 0
/proc/20531/statm: 13546 13095 91 271 0 13272 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 54184

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20532
/proc/meminfo: memFree=777720/2055920 swapFree=4176996/4192956
[pid=20531] ppid=20529 vsize=55680 CPUtime=1062.01
/proc/20531/stat : 20531 (csat) R 20529 20531 20460 0 -1 4194304 14282 0 0 0 106134 67 0 0 25 0 1 0 1102670969 57016320 13429 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20531/statm: 13920 13429 91 271 0 13646 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 55680

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20532
/proc/meminfo: memFree=776376/2055920 swapFree=4176996/4192956
[pid=20531] ppid=20529 vsize=56896 CPUtime=1121.99
/proc/20531/stat : 20531 (csat) R 20529 20531 20460 0 -1 4194304 14621 0 0 0 112130 69 0 0 25 0 1 0 1102670969 58261504 13768 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20531/statm: 14224 13768 91 271 0 13950 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 56896

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20532
/proc/meminfo: memFree=775160/2055920 swapFree=4176996/4192956
[pid=20531] ppid=20529 vsize=58200 CPUtime=1181.98
/proc/20531/stat : 20531 (csat) R 20529 20531 20460 0 -1 4194304 14937 0 0 0 118126 72 0 0 25 0 1 0 1102670969 59596800 14084 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20531/statm: 14550 14084 91 271 0 14276 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 58200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20532
/proc/meminfo: memFree=774776/2055920 swapFree=4176996/4192956
[pid=20531] ppid=20529 vsize=58596 CPUtime=1200.08
/proc/20531/stat : 20531 (csat) R 20529 20531 20460 0 -1 4194304 15034 0 0 0 119935 73 0 0 25 0 1 0 1102670969 60002304 14181 1992294400 134512640 135625496 4294956240 18446744073709551615 134541377 0 0 4096 0 0 0 0 17 1 0 0
/proc/20531/statm: 14649 14181 91 271 0 14375 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 58596

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.35
CPU system time (s): 0.741887
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 58596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.35
system time used= 0.741887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15034
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= 2
involuntary context switches= 1781

runsolver used 0.892864 second user time and 2.49762 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-29 06:14:49
IDJOB=1521147
IDBENCH=70682
IDSOLVER=517
FILE ID=node50/1521147-1238300089
PBS_JOBID= 9061052
Free space on /tmp= 64180 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S844931093-069.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1521147-1238300089/watcher-1521147-1238300089 -o /tmp/evaluation-result-1521147-1238300089/solver-1521147-1238300089 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1521147-1238300089.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 589832b31b8f1cb4096063d76e2202cf
RANDOM SEED=1433148315

node50.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		: 3000.238
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		: 3000.238
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:        832096 kB
Buffers:         91108 kB
Cached:        1037904 kB
SwapCached:       9920 kB
Active:         218476 kB
Inactive:       922160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        832096 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            1388 kB
Writeback:           0 kB
Mapped:          17260 kB
Slab:            69192 kB
Committed_AS:  2969836 kB
PageTables:       1456 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= 64180 MiB
End job on node50 at 2009-03-29 06:34:51