Trace number 1524381

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
CircUs 2009-03-23? (TO) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S2037556208-016.cnf
MD5SUM420131c044d6c3aad62b65241fc230d6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.677896
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

0.03/0.04	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.03/0.04	c Eliminate time :       0.03

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-1524381-1238475330/watcher-1524381-1238475330 -o /tmp/evaluation-result-1524381-1238475330/solver-1524381-1238475330 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524381-1238475330.cnf -t 1200 

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: 0.94 0.97 0.99 3/64 20881
/proc/meminfo: memFree=1085104/2055920 swapFree=4174136/4192956
[pid=20881] ppid=20879 vsize=1312 CPUtime=0
/proc/20881/stat : 20881 (CirCUs) R 20879 20881 20349 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 120000 1120199800 1343488 136 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20881/statm: 328 136 70 173 0 153 0

[startup+0.041067 s]
/proc/loadavg: 0.94 0.97 0.99 3/64 20881
/proc/meminfo: memFree=1085104/2055920 swapFree=4174136/4192956
[pid=20881] ppid=20879 vsize=1836 CPUtime=0.03
/proc/20881/stat : 20881 (CirCUs) R 20879 20881 20349 0 -1 4194304 259 0 0 0 3 0 0 0 18 0 1 120000 1120199800 1880064 243 1992294400 134512640 135224549 4294956224 18446744073709551615 134570447 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20881/statm: 459 243 74 173 0 284 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1836

[startup+0.101076 s]
/proc/loadavg: 0.94 0.97 0.99 3/64 20881
/proc/meminfo: memFree=1085104/2055920 swapFree=4174136/4192956
[pid=20881] ppid=20879 vsize=1968 CPUtime=0.09
/proc/20881/stat : 20881 (CirCUs) R 20879 20881 20349 0 -1 4194304 309 0 0 0 9 0 0 0 18 0 1 120000 1120199800 2015232 293 1992294400 134512640 135224549 4294956224 18446744073709551615 134595325 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20881/statm: 492 293 90 173 0 317 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1968

[startup+0.30111 s]
/proc/loadavg: 0.94 0.97 0.99 3/64 20881
/proc/meminfo: memFree=1085104/2055920 swapFree=4174136/4192956
[pid=20881] ppid=20879 vsize=2100 CPUtime=0.29
/proc/20881/stat : 20881 (CirCUs) R 20879 20881 20349 0 -1 4194304 348 0 0 0 29 0 0 0 19 0 1 120000 1120199800 2150400 332 1992294400 134512640 135224549 4294956224 18446744073709551615 134619021 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20881/statm: 525 332 90 173 0 350 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2100

[startup+0.70118 s]
/proc/loadavg: 0.94 0.97 0.99 3/64 20881
/proc/meminfo: memFree=1085104/2055920 swapFree=4174136/4192956
[pid=20881] ppid=20879 vsize=2232 CPUtime=0.69
/proc/20881/stat : 20881 (CirCUs) R 20879 20881 20349 0 -1 4194304 396 0 0 0 69 0 0 0 22 0 1 120000 1120199800 2285568 380 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20881/statm: 558 380 90 173 0 383 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2232

[startup+1.50132 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 20882
/proc/meminfo: memFree=1083752/2055920 swapFree=4174136/4192956
[pid=20881] ppid=20879 vsize=2632 CPUtime=1.49
/proc/20881/stat : 20881 (CirCUs) R 20879 20881 20349 0 -1 4194304 490 0 0 0 149 0 0 0 25 0 1 120000 1120199800 2695168 474 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20881/statm: 658 474 90 173 0 483 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2632

[startup+3.1016 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 20882
/proc/meminfo: memFree=1083240/2055920 swapFree=4174136/4192956
[pid=20881] ppid=20879 vsize=3164 CPUtime=3.09
/proc/20881/stat : 20881 (CirCUs) R 20879 20881 20349 0 -1 4194304 622 0 0 0 309 0 0 0 25 0 1 120000 1120199800 3239936 606 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20881/statm: 791 606 90 173 0 616 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3164

[startup+6.30116 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 20882
/proc/meminfo: memFree=1082408/2055920 swapFree=4174136/4192956
[pid=20881] ppid=20879 vsize=3824 CPUtime=6.29
/proc/20881/stat : 20881 (CirCUs) R 20879 20881 20349 0 -1 4194304 791 0 0 0 629 0 0 0 25 0 1 120000 1120199800 3915776 775 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20881/statm: 956 775 90 173 0 781 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3824

[startup+12.7013 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 20882
/proc/meminfo: memFree=1081064/2055920 swapFree=4174136/4192956
[pid=20881] ppid=20879 vsize=5296 CPUtime=12.68
/proc/20881/stat : 20881 (CirCUs) R 20879 20881 20349 0 -1 4194304 1122 0 0 0 1268 0 0 0 25 0 1 120000 1120199800 5423104 1106 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20881/statm: 1324 1106 90 173 0 1149 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5296

[startup+25.5015 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 20882
/proc/meminfo: memFree=1079656/2055920 swapFree=4174136/4192956
[pid=20881] ppid=20879 vsize=6388 CPUtime=25.48
/proc/20881/stat : 20881 (CirCUs) R 20879 20881 20349 0 -1 4194304 1412 0 0 0 2547 1 0 0 25 0 1 120000 1120199800 6541312 1396 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20881/statm: 1597 1396 90 173 0 1422 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6388

[startup+51.102 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 20882
/proc/meminfo: memFree=1077928/2055920 swapFree=4174136/4192956
[pid=20881] ppid=20879 vsize=8652 CPUtime=51.07
/proc/20881/stat : 20881 (CirCUs) R 20879 20881 20349 0 -1 4194304 1948 0 0 0 5106 1 0 0 25 0 1 120000 1120199800 8859648 1899 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20881/statm: 2163 1899 90 173 0 1988 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8652

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20882
/proc/meminfo: memFree=1075560/2055920 swapFree=4174136/4192956
[pid=20881] ppid=20879 vsize=10876 CPUtime=102.26
/proc/20881/stat : 20881 (CirCUs) R 20879 20881 20349 0 -1 4194304 2492 0 0 0 10224 2 0 0 25 0 1 120000 1120199800 11137024 2443 1992294400 134512640 135224549 4294956224 18446744073709551615 134595555 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20881/statm: 2719 2443 90 173 0 2544 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10876

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20882
/proc/meminfo: memFree=1073896/2055920 swapFree=4174136/4192956
[pid=20881] ppid=20879 vsize=12728 CPUtime=162.24
/proc/20881/stat : 20881 (CirCUs) R 20879 20881 20349 0 -1 4194304 2969 0 0 0 16221 3 0 0 25 0 1 120000 1120199800 13033472 2855 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20881/statm: 3182 2855 90 173 0 3007 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12728

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20882
/proc/meminfo: memFree=1072744/2055920 swapFree=4174136/4192956
[pid=20881] ppid=20879 vsize=13988 CPUtime=222.21
/proc/20881/stat : 20881 (CirCUs) R 20879 20881 20349 0 -1 4194304 3246 0 0 0 22218 3 0 0 25 0 1 120000 1120199800 14323712 3132 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20881/statm: 3497 3132 90 173 0 3322 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 13988

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20882
/proc/meminfo: memFree=1071272/2055920 swapFree=4174136/4192956
[pid=20881] ppid=20879 vsize=15572 CPUtime=282.19
/proc/20881/stat : 20881 (CirCUs) R 20879 20881 20349 0 -1 4194304 3641 0 0 0 28215 4 0 0 25 0 1 120000 1120199800 15945728 3527 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20881/statm: 3893 3527 90 173 0 3718 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 15572

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20888
/proc/meminfo: memFree=1070056/2055920 swapFree=4174136/4192956
[pid=20881] ppid=20879 vsize=16672 CPUtime=342.16
/proc/20881/stat : 20881 (CirCUs) R 20879 20881 20349 0 -1 4194304 3908 0 0 0 34212 4 0 0 25 0 1 120000 1120199800 17072128 3794 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20881/statm: 4168 3794 90 173 0 3993 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 16672

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20888
/proc/meminfo: memFree=1068904/2055920 swapFree=4174136/4192956
[pid=20881] ppid=20879 vsize=18100 CPUtime=402.14
/proc/20881/stat : 20881 (CirCUs) R 20879 20881 20349 0 -1 4194304 4202 0 0 0 40210 4 0 0 25 0 1 120000 1120199800 18534400 4088 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20881/statm: 4525 4088 90 173 0 4350 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 18100

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20888
/proc/meminfo: memFree=1067624/2055920 swapFree=4174136/4192956
[pid=20881] ppid=20879 vsize=19344 CPUtime=462.12
/proc/20881/stat : 20881 (CirCUs) R 20879 20881 20349 0 -1 4194304 4528 0 0 0 46208 4 0 0 25 0 1 120000 1120199800 19808256 4414 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20881/statm: 4836 4414 90 173 0 4661 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 19344

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20888
/proc/meminfo: memFree=1067560/2055920 swapFree=4174136/4192956
[pid=20881] ppid=20879 vsize=19476 CPUtime=522.09
/proc/20881/stat : 20881 (CirCUs) R 20879 20881 20349 0 -1 4194304 4555 0 0 0 52205 4 0 0 25 0 1 120000 1120199800 19943424 4441 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20881/statm: 4869 4441 90 173 0 4694 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 19476

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20888
/proc/meminfo: memFree=1066088/2055920 swapFree=4174136/4192956
[pid=20881] ppid=20879 vsize=21048 CPUtime=582.08
/proc/20881/stat : 20881 (CirCUs) R 20879 20881 20349 0 -1 4194304 4913 0 0 0 58203 5 0 0 25 0 1 120000 1120199800 21553152 4799 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20881/statm: 5262 4799 90 173 0 5087 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 21048

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20888
/proc/meminfo: memFree=1066024/2055920 swapFree=4174136/4192956
[pid=20881] ppid=20879 vsize=21048 CPUtime=642.07
/proc/20881/stat : 20881 (CirCUs) R 20879 20881 20349 0 -1 4194304 4941 0 0 0 64202 5 0 0 25 0 1 120000 1120199800 21553152 4827 1992294400 134512640 135224549 4294956224 18446744073709551615 134595318 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20881/statm: 5262 4827 90 173 0 5087 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 21048

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20888
/proc/meminfo: memFree=1064488/2055920 swapFree=4174136/4192956
[pid=20881] ppid=20879 vsize=23124 CPUtime=702.04
/proc/20881/stat : 20881 (CirCUs) R 20879 20881 20349 0 -1 4194304 5436 0 0 0 70199 5 0 0 25 0 1 120000 1120199800 23678976 5193 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20881/statm: 5781 5193 90 173 0 5606 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 23124

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20888
/proc/meminfo: memFree=1064424/2055920 swapFree=4174136/4192956
[pid=20881] ppid=20879 vsize=23124 CPUtime=762.02
/proc/20881/stat : 20881 (CirCUs) R 20879 20881 20349 0 -1 4194304 5453 0 0 0 76197 5 0 0 25 0 1 120000 1120199800 23678976 5210 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20881/statm: 5781 5210 90 173 0 5606 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 23124

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20888
/proc/meminfo: memFree=1064168/2055920 swapFree=4174136/4192956
[pid=20881] ppid=20879 vsize=23340 CPUtime=821.99
/proc/20881/stat : 20881 (CirCUs) R 20879 20881 20349 0 -1 4194304 5517 0 0 0 82194 5 0 0 25 0 1 120000 1120199800 23900160 5274 1992294400 134512640 135224549 4294956224 18446744073709551615 134595588 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20881/statm: 5835 5274 90 173 0 5660 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 23340

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20888
/proc/meminfo: memFree=1062632/2055920 swapFree=4174136/4192956
[pid=20881] ppid=20879 vsize=24884 CPUtime=881.97
/proc/20881/stat : 20881 (CirCUs) R 20879 20881 20349 0 -1 4194304 5889 0 0 0 88192 5 0 0 25 0 1 120000 1120199800 25481216 5646 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20881/statm: 6221 5646 90 173 0 6046 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 24884

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20888
/proc/meminfo: memFree=1061992/2055920 swapFree=4174136/4192956
[pid=20881] ppid=20879 vsize=25584 CPUtime=941.95
/proc/20881/stat : 20881 (CirCUs) R 20879 20881 20349 0 -1 4194304 6043 0 0 0 94190 5 0 0 25 0 1 120000 1120199800 26198016 5800 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20881/statm: 6396 5800 90 173 0 6221 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 25584

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20888
/proc/meminfo: memFree=1061544/2055920 swapFree=4174136/4192956
[pid=20881] ppid=20879 vsize=26224 CPUtime=1001.93
/proc/20881/stat : 20881 (CirCUs) R 20879 20881 20349 0 -1 4194304 6185 0 0 0 100187 6 0 0 25 0 1 120000 1120199800 26853376 5942 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20881/statm: 6556 5942 90 173 0 6381 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 26224

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20888
/proc/meminfo: memFree=1060072/2055920 swapFree=4174136/4192956
[pid=20881] ppid=20879 vsize=27912 CPUtime=1061.91
/proc/20881/stat : 20881 (CirCUs) R 20879 20881 20349 0 -1 4194304 6537 0 0 0 106185 6 0 0 25 0 1 120000 1120199800 28581888 6294 1992294400 134512640 135224549 4294956224 18446744073709551615 134632719 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20881/statm: 6978 6294 90 173 0 6803 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 27912

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20888
/proc/meminfo: memFree=1060008/2055920 swapFree=4174136/4192956
[pid=20881] ppid=20879 vsize=27912 CPUtime=1121.88
/proc/20881/stat : 20881 (CirCUs) R 20879 20881 20349 0 -1 4194304 6548 0 0 0 112182 6 0 0 25 0 1 120000 1120199800 28581888 6305 1992294400 134512640 135224549 4294956224 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20881/statm: 6978 6305 90 173 0 6803 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 27912

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20888
/proc/meminfo: memFree=1059944/2055920 swapFree=4174136/4192956
[pid=20881] ppid=20879 vsize=27912 CPUtime=1181.86
/proc/20881/stat : 20881 (CirCUs) R 20879 20881 20349 0 -1 4194304 6561 0 0 0 118180 6 0 0 25 0 1 120000 1120199800 28581888 6318 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20881/statm: 6978 6318 90 173 0 6803 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 27912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20888
/proc/meminfo: memFree=1060008/2055920 swapFree=4174136/4192956
[pid=20881] ppid=20879 vsize=27912 CPUtime=1200.06
/proc/20881/stat : 20881 (CirCUs) R 20879 20881 20349 0 -1 4194304 6562 0 0 0 120000 6 0 0 25 0 1 100 1120199800 28581888 6319 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20881/statm: 6978 6319 90 173 0 6803 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 27912

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20888
/proc/meminfo: memFree=1060008/2055920 swapFree=4174136/4192956
[pid=20881] ppid=20879 vsize=27912 CPUtime=1200.06
/proc/20881/stat : 20881 (CirCUs) R 20879 20881 20349 0 -1 4194304 6562 0 0 0 120000 6 0 0 25 0 1 100 1120199800 28581888 6319 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20881/statm: 6978 6319 90 173 0 6803 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 27912

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.01
CPU system time (s): 0.072988
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 27912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6562
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= 3160

runsolver used 0.878866 second user time and 2.70159 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-31 06:55:30
IDJOB=1524381
IDBENCH=70496
IDSOLVER=544
FILE ID=node4/1524381-1238475330
PBS_JOBID= 9061770
Free space on /tmp= 65244 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S2037556208-016.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524381-1238475330/watcher-1524381-1238475330 -o /tmp/evaluation-result-1524381-1238475330/solver-1524381-1238475330 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524381-1238475330.cnf -t 1200

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

MD5SUM BENCH= 420131c044d6c3aad62b65241fc230d6
RANDOM SEED=1320858056

node4.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		: 3000.277
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		: 3000.277
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:       1085520 kB
Buffers:        101716 kB
Cached:         755348 kB
SwapCached:      12656 kB
Active:         175752 kB
Inactive:       698344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1085520 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            1196 kB
Writeback:           0 kB
Mapped:          19744 kB
Slab:            82204 kB
Committed_AS:  2862904 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-31 07:15:33