Trace number 1524573

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S2032726331-082.cnf
MD5SUM978a693c176682b07f74cd4acf1b2ac2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.00/0.00	c Eliminate time :          0

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-1524573-1238581008/watcher-1524573-1238581008 -o /tmp/evaluation-result-1524573-1238581008/solver-1524573-1238581008 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524573-1238581008.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: 1.62 1.95 1.61 2/64 16295
/proc/meminfo: memFree=1626968/2055920 swapFree=4176304/4192956
[pid=16295] ppid=16293 vsize=1308 CPUtime=0
/proc/16295/stat : 16295 (CirCUs) R 16293 16295 15983 0 -1 4194304 165 0 0 0 0 0 0 0 20 0 1 120000 1130763372 1339392 149 1992294400 134512640 135224549 4294956224 18446744073709551615 134595706 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16295/statm: 327 149 89 173 0 152 0

[startup+0.0630449 s]
/proc/loadavg: 1.62 1.95 1.61 2/64 16295
/proc/meminfo: memFree=1626968/2055920 swapFree=4176304/4192956
[pid=16295] ppid=16293 vsize=1572 CPUtime=0.06
/proc/16295/stat : 16295 (CirCUs) R 16293 16295 15983 0 -1 4194304 229 0 0 0 6 0 0 0 20 0 1 120000 1130763372 1609728 213 1992294400 134512640 135224549 4294956224 18446744073709551615 134622705 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16295/statm: 393 213 89 173 0 218 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1572

[startup+0.101052 s]
/proc/loadavg: 1.62 1.95 1.61 2/64 16295
/proc/meminfo: memFree=1626968/2055920 swapFree=4176304/4192956
[pid=16295] ppid=16293 vsize=1572 CPUtime=0.09
/proc/16295/stat : 16295 (CirCUs) R 16293 16295 15983 0 -1 4194304 234 0 0 0 9 0 0 0 20 0 1 120000 1130763372 1609728 218 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16295/statm: 393 218 89 173 0 218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1572

[startup+0.301091 s]
/proc/loadavg: 1.62 1.95 1.61 2/64 16295
/proc/meminfo: memFree=1626968/2055920 swapFree=4176304/4192956
[pid=16295] ppid=16293 vsize=1704 CPUtime=0.29
/proc/16295/stat : 16295 (CirCUs) R 16293 16295 15983 0 -1 4194304 276 0 0 0 29 0 0 0 23 0 1 120000 1130763372 1744896 260 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16295/statm: 426 260 89 173 0 251 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1704

[startup+0.70117 s]
/proc/loadavg: 1.62 1.95 1.61 2/64 16295
/proc/meminfo: memFree=1626968/2055920 swapFree=4176304/4192956
[pid=16295] ppid=16293 vsize=2100 CPUtime=0.69
/proc/16295/stat : 16295 (CirCUs) R 16293 16295 15983 0 -1 4194304 345 0 0 0 69 0 0 0 25 0 1 120000 1130763372 2150400 329 1992294400 134512640 135224549 4294956224 18446744073709551615 134584992 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16295/statm: 525 329 89 173 0 350 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2100

[startup+1.50133 s]
/proc/loadavg: 1.62 1.95 1.61 2/65 16296
/proc/meminfo: memFree=1625808/2055920 swapFree=4176304/4192956
[pid=16295] ppid=16293 vsize=2364 CPUtime=1.49
/proc/16295/stat : 16295 (CirCUs) R 16293 16295 15983 0 -1 4194304 435 0 0 0 149 0 0 0 25 0 1 120000 1130763372 2420736 419 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16295/statm: 591 419 89 173 0 416 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2364

[startup+3.10164 s]
/proc/loadavg: 1.62 1.95 1.61 2/65 16296
/proc/meminfo: memFree=1625232/2055920 swapFree=4176304/4192956
[pid=16295] ppid=16293 vsize=3024 CPUtime=3.09
/proc/16295/stat : 16295 (CirCUs) R 16293 16295 15983 0 -1 4194304 582 0 0 0 309 0 0 0 25 0 1 120000 1130763372 3096576 566 1992294400 134512640 135224549 4294956224 18446744073709551615 134595304 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16295/statm: 756 566 89 173 0 581 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3024

[startup+6.30228 s]
/proc/loadavg: 1.57 1.94 1.61 2/65 16296
/proc/meminfo: memFree=1624208/2055920 swapFree=4176304/4192956
[pid=16295] ppid=16293 vsize=3816 CPUtime=6.29
/proc/16295/stat : 16295 (CirCUs) R 16293 16295 15983 0 -1 4194304 793 0 0 0 629 0 0 0 25 0 1 120000 1130763372 3907584 777 1992294400 134512640 135224549 4294956224 18446744073709551615 134595298 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16295/statm: 954 777 89 173 0 779 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3816

[startup+12.7015 s]
/proc/loadavg: 1.53 1.92 1.60 2/65 16296
/proc/meminfo: memFree=1622888/2055920 swapFree=4176304/4192956
[pid=16295] ppid=16293 vsize=5012 CPUtime=12.68
/proc/16295/stat : 16295 (CirCUs) R 16293 16295 15983 0 -1 4194304 1084 0 0 0 1268 0 0 0 25 0 1 120000 1130763372 5132288 1068 1992294400 134512640 135224549 4294956224 18446744073709551615 134595295 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16295/statm: 1253 1068 89 173 0 1078 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5012

[startup+25.501 s]
/proc/loadavg: 1.41 1.88 1.59 2/65 16296
/proc/meminfo: memFree=1621224/2055920 swapFree=4176304/4192956
[pid=16295] ppid=16293 vsize=6868 CPUtime=25.48
/proc/16295/stat : 16295 (CirCUs) R 16293 16295 15983 0 -1 4194304 1531 0 0 0 2547 1 0 0 25 0 1 120000 1130763372 7032832 1482 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16295/statm: 1717 1482 89 173 0 1542 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6868

[startup+51.1011 s]
/proc/loadavg: 1.27 1.80 1.58 2/65 16296
/proc/meminfo: memFree=1619816/2055920 swapFree=4176304/4192956
[pid=16295] ppid=16293 vsize=8352 CPUtime=51.08
/proc/16295/stat : 16295 (CirCUs) R 16293 16295 15983 0 -1 4194304 1911 0 0 0 5106 2 0 0 25 0 1 120000 1130763372 8552448 1862 1992294400 134512640 135224549 4294956224 18446744073709551615 134595683 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16295/statm: 2088 1862 89 173 0 1913 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8352

[startup+102.305 s]
/proc/loadavg: 1.11 1.68 1.54 2/65 16296
/proc/meminfo: memFree=1617576/2055920 swapFree=4176304/4192956
[pid=16295] ppid=16293 vsize=10560 CPUtime=102.25
/proc/16295/stat : 16295 (CirCUs) R 16293 16295 15983 0 -1 4194304 2467 0 0 0 10223 2 0 0 25 0 1 120000 1130763372 10813440 2418 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16295/statm: 2640 2418 89 173 0 2465 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10560

[startup+162.302 s]
/proc/loadavg: 1.04 1.55 1.51 2/65 16296
/proc/meminfo: memFree=1615592/2055920 swapFree=4176304/4192956
[pid=16295] ppid=16293 vsize=12820 CPUtime=162.23
/proc/16295/stat : 16295 (CirCUs) R 16293 16295 15983 0 -1 4194304 3035 0 0 0 16220 3 0 0 25 0 1 120000 1130763372 13127680 2921 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16295/statm: 3205 2921 89 173 0 3030 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 12820

[startup+222.302 s]
/proc/loadavg: 1.01 1.45 1.47 2/65 16296
/proc/meminfo: memFree=1613480/2055920 swapFree=4176304/4192956
[pid=16295] ppid=16293 vsize=14924 CPUtime=222.21
/proc/16295/stat : 16295 (CirCUs) R 16293 16295 15983 0 -1 4194304 3548 0 0 0 22217 4 0 0 25 0 1 120000 1130763372 15282176 3434 1992294400 134512640 135224549 4294956224 18446744073709551615 134585015 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16295/statm: 3731 3434 89 173 0 3556 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 14924

[startup+282.302 s]
/proc/loadavg: 1.00 1.36 1.44 2/65 16296
/proc/meminfo: memFree=1612264/2055920 swapFree=4176304/4192956
[pid=16295] ppid=16293 vsize=16048 CPUtime=282.19
/proc/16295/stat : 16295 (CirCUs) R 16293 16295 15983 0 -1 4194304 3851 0 0 0 28214 5 0 0 25 0 1 120000 1130763372 16433152 3737 1992294400 134512640 135224549 4294956224 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16295/statm: 4012 3737 89 173 0 3837 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 16048

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.41 2/65 16296
/proc/meminfo: memFree=1610792/2055920 swapFree=4176304/4192956
[pid=16295] ppid=16293 vsize=17536 CPUtime=342.16
/proc/16295/stat : 16295 (CirCUs) R 16293 16295 15983 0 -1 4194304 4200 0 0 0 34211 5 0 0 25 0 1 120000 1130763372 17956864 4086 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16295/statm: 4384 4086 89 173 0 4209 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 17536

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.38 2/65 16296
/proc/meminfo: memFree=1610024/2055920 swapFree=4176304/4192956
[pid=16295] ppid=16293 vsize=18564 CPUtime=402.14
/proc/16295/stat : 16295 (CirCUs) R 16293 16295 15983 0 -1 4194304 4408 0 0 0 40209 5 0 0 25 0 1 120000 1130763372 19009536 4294 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16295/statm: 4641 4294 89 173 0 4466 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 18564

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.35 2/65 16296
/proc/meminfo: memFree=1609128/2055920 swapFree=4176304/4192956
[pid=16295] ppid=16293 vsize=19388 CPUtime=462.11
/proc/16295/stat : 16295 (CirCUs) R 16293 16295 15983 0 -1 4194304 4628 0 0 0 46206 5 0 0 25 0 1 120000 1130763372 19853312 4514 1992294400 134512640 135224549 4294956224 18446744073709551615 134595306 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16295/statm: 4847 4514 89 173 0 4672 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 19388

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.33 2/65 16296
/proc/meminfo: memFree=1607528/2055920 swapFree=4176304/4192956
[pid=16295] ppid=16293 vsize=21520 CPUtime=522.09
/proc/16295/stat : 16295 (CirCUs) R 16293 16295 15983 0 -1 4194304 5146 0 0 0 52203 6 0 0 25 0 1 120000 1130763372 22036480 4903 1992294400 134512640 135224549 4294956224 18446744073709551615 134595555 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16295/statm: 5380 4903 89 173 0 5205 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 21520

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.31 2/65 16296
/proc/meminfo: memFree=1607528/2055920 swapFree=4176304/4192956
[pid=16295] ppid=16293 vsize=21520 CPUtime=582.07
/proc/16295/stat : 16295 (CirCUs) R 16293 16295 15983 0 -1 4194304 5163 0 0 0 58201 6 0 0 25 0 1 120000 1130763372 22036480 4920 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16295/statm: 5380 4920 89 173 0 5205 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 21520

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.28 2/65 16296
/proc/meminfo: memFree=1605736/2055920 swapFree=4176304/4192956
[pid=16295] ppid=16293 vsize=23312 CPUtime=642.05
/proc/16295/stat : 16295 (CirCUs) R 16293 16295 15983 0 -1 4194304 5601 0 0 0 64198 7 0 0 25 0 1 120000 1130763372 23871488 5358 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16295/statm: 5828 5358 89 173 0 5653 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 23312

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.26 2/65 16296
/proc/meminfo: memFree=1605544/2055920 swapFree=4176304/4192956
[pid=16295] ppid=16293 vsize=23624 CPUtime=702.03
/proc/16295/stat : 16295 (CirCUs) R 16293 16295 15983 0 -1 4194304 5647 0 0 0 70195 8 0 0 25 0 1 120000 1130763372 24190976 5404 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16295/statm: 5906 5404 89 173 0 5731 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 23624

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.25 2/65 16296
/proc/meminfo: memFree=1603752/2055920 swapFree=4176304/4192956
[pid=16295] ppid=16293 vsize=25308 CPUtime=762.01
/proc/16295/stat : 16295 (CirCUs) R 16293 16295 15983 0 -1 4194304 6103 0 0 0 76193 8 0 0 25 0 1 120000 1130763372 25915392 5860 1992294400 134512640 135224549 4294956224 18446744073709551615 134595709 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16295/statm: 6327 5860 89 173 0 6152 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 25308

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.23 2/65 16296
/proc/meminfo: memFree=1603688/2055920 swapFree=4176304/4192956
[pid=16295] ppid=16293 vsize=25308 CPUtime=821.98
/proc/16295/stat : 16295 (CirCUs) R 16293 16295 15983 0 -1 4194304 6107 0 0 0 82190 8 0 0 25 0 1 120000 1130763372 25915392 5864 1992294400 134512640 135224549 4294956224 18446744073709551615 134595336 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16295/statm: 6327 5864 89 173 0 6152 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 25308

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.21 2/65 16296
/proc/meminfo: memFree=1603112/2055920 swapFree=4176304/4192956
[pid=16295] ppid=16293 vsize=26068 CPUtime=881.96
/proc/16295/stat : 16295 (CirCUs) R 16293 16295 15983 0 -1 4194304 6269 0 0 0 88188 8 0 0 25 0 1 120000 1130763372 26693632 6026 1992294400 134512640 135224549 4294956224 18446744073709551615 134595266 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16295/statm: 6517 6026 89 173 0 6342 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 26068

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.19 2/65 16296
/proc/meminfo: memFree=1601384/2055920 swapFree=4176304/4192956
[pid=16295] ppid=16293 vsize=27784 CPUtime=941.93
/proc/16295/stat : 16295 (CirCUs) R 16293 16295 15983 0 -1 4194304 6677 0 0 0 94185 8 0 0 25 0 1 120000 1130763372 28450816 6434 1992294400 134512640 135224549 4294956224 18446744073709551615 134595360 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16295/statm: 6946 6434 89 173 0 6771 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 27784

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/65 16296
/proc/meminfo: memFree=1601320/2055920 swapFree=4176304/4192956
[pid=16295] ppid=16293 vsize=27928 CPUtime=1001.91
/proc/16295/stat : 16295 (CirCUs) R 16293 16295 15983 0 -1 4194304 6722 0 0 0 100183 8 0 0 25 0 1 120000 1130763372 28598272 6479 1992294400 134512640 135224549 4294956224 18446744073709551615 134595754 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16295/statm: 6982 6479 89 173 0 6807 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 27928

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/65 16296
/proc/meminfo: memFree=1601064/2055920 swapFree=4176304/4192956
[pid=16295] ppid=16293 vsize=28184 CPUtime=1061.89
/proc/16295/stat : 16295 (CirCUs) R 16293 16295 15983 0 -1 4194304 6775 0 0 0 106181 8 0 0 25 0 1 120000 1130763372 28860416 6532 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16295/statm: 7046 6532 89 173 0 6871 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 28184

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.15 2/65 16296
/proc/meminfo: memFree=1598824/2055920 swapFree=4176304/4192956
[pid=16295] ppid=16293 vsize=30524 CPUtime=1121.87
/proc/16295/stat : 16295 (CirCUs) R 16293 16295 15983 0 -1 4194304 7327 0 0 0 112178 9 0 0 25 0 1 120000 1130763372 31256576 7084 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16295/statm: 7631 7084 89 173 0 7456 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 30524

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 16296
/proc/meminfo: memFree=1598824/2055920 swapFree=4176304/4192956
[pid=16295] ppid=16293 vsize=30524 CPUtime=1181.85
/proc/16295/stat : 16295 (CirCUs) R 16293 16295 15983 0 -1 4194304 7327 0 0 0 118176 9 0 0 25 0 1 120000 1130763372 31256576 7084 1992294400 134512640 135224549 4294956224 18446744073709551615 134595306 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16295/statm: 7631 7084 89 173 0 7456 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 30524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 16296
/proc/meminfo: memFree=1598824/2055920 swapFree=4176304/4192956
[pid=16295] ppid=16293 vsize=30524 CPUtime=1200.05
/proc/16295/stat : 16295 (CirCUs) R 16293 16295 15983 0 -1 4194304 7327 0 0 0 119996 9 0 0 25 0 1 100 1130763372 31256576 7084 1992294400 134512640 135224549 4294956224 18446744073709551615 134595283 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16295/statm: 7631 7084 89 173 0 7456 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 30524

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: 1.00 1.00 1.14 2/65 16296
/proc/meminfo: memFree=1598824/2055920 swapFree=4176304/4192956
[pid=16295] ppid=16293 vsize=30524 CPUtime=1200.05
/proc/16295/stat : 16295 (CirCUs) R 16293 16295 15983 0 -1 4194304 7327 0 0 0 119996 9 0 0 25 0 1 100 1130763372 31256576 7084 1992294400 134512640 135224549 4294956224 18446744073709551615 134595283 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16295/statm: 7631 7084 89 173 0 7456 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 30524

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.96
CPU system time (s): 0.097985
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 30524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7327
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= 1077

runsolver used 0.883865 second user time and 2.6496 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-01 12:16:48
IDJOB=1524573
IDBENCH=70688
IDSOLVER=544
FILE ID=node53/1524573-1238581008
PBS_JOBID= 9062227
Free space on /tmp= 66040 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S2032726331-082.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524573-1238581008/watcher-1524573-1238581008 -o /tmp/evaluation-result-1524573-1238581008/solver-1524573-1238581008 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524573-1238581008.cnf -t 1200

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

MD5SUM BENCH= 978a693c176682b07f74cd4acf1b2ac2
RANDOM SEED=1347885778

node53.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		: 3000.264
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		: 3000.264
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1627384 kB
Buffers:         86616 kB
Cached:         247944 kB
SwapCached:      10540 kB
Active:         194964 kB
Inactive:       151624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627384 kB
SwapTotal:     4192956 kB
SwapFree:      4176304 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          17760 kB
Slab:            67976 kB
Committed_AS:  2646916 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-04-01 12:36:51