Trace number 1524576

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S172053238-003.cnf
MD5SUMd645722ef726f8347e5e1cd19bda8fdf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
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-1524576-1238581873/watcher-1524576-1238581873 -o /tmp/evaluation-result-1524576-1238581873/solver-1524576-1238581873 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524576-1238581873.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: 1.00 1.00 1.00 2/64 9854
/proc/meminfo: memFree=1523728/2055920 swapFree=4176708/4192956
[pid=9854] ppid=9852 vsize=1308 CPUtime=0
/proc/9854/stat : 9854 (CirCUs) R 9852 9854 9525 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 120000 1130849315 1339392 149 1992294400 134512640 135224549 4294956224 18446744073709551615 134595622 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9854/statm: 327 149 89 173 0 152 0

[startup+0.0724051 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 9854
/proc/meminfo: memFree=1523728/2055920 swapFree=4176708/4192956
[pid=9854] ppid=9852 vsize=1572 CPUtime=0.07
/proc/9854/stat : 9854 (CirCUs) R 9852 9854 9525 0 -1 4194304 231 0 0 0 7 0 0 0 18 0 1 120000 1130849315 1609728 215 1992294400 134512640 135224549 4294956224 18446744073709551615 134595530 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9854/statm: 393 215 89 173 0 218 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1572

[startup+0.101406 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 9854
/proc/meminfo: memFree=1523728/2055920 swapFree=4176708/4192956
[pid=9854] ppid=9852 vsize=1572 CPUtime=0.09
/proc/9854/stat : 9854 (CirCUs) R 9852 9854 9525 0 -1 4194304 231 0 0 0 9 0 0 0 18 0 1 120000 1130849315 1609728 215 1992294400 134512640 135224549 4294956224 18446744073709551615 134585015 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9854/statm: 393 215 89 173 0 218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1572

[startup+0.301424 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 9854
/proc/meminfo: memFree=1523728/2055920 swapFree=4176708/4192956
[pid=9854] ppid=9852 vsize=1704 CPUtime=0.29
/proc/9854/stat : 9854 (CirCUs) R 9852 9854 9525 0 -1 4194304 274 0 0 0 29 0 0 0 19 0 1 120000 1130849315 1744896 258 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9854/statm: 426 258 89 173 0 251 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1704

[startup+0.70146 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 9854
/proc/meminfo: memFree=1523728/2055920 swapFree=4176708/4192956
[pid=9854] ppid=9852 vsize=1968 CPUtime=0.69
/proc/9854/stat : 9854 (CirCUs) R 9852 9854 9525 0 -1 4194304 336 0 0 0 69 0 0 0 23 0 1 120000 1130849315 2015232 320 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9854/statm: 492 320 89 173 0 317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1968

[startup+1.50153 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9855
/proc/meminfo: memFree=1522696/2055920 swapFree=4176708/4192956
[pid=9854] ppid=9852 vsize=2364 CPUtime=1.49
/proc/9854/stat : 9854 (CirCUs) R 9852 9854 9525 0 -1 4194304 415 0 0 0 149 0 0 0 25 0 1 120000 1130849315 2420736 399 1992294400 134512640 135224549 4294956224 18446744073709551615 134595449 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9854/statm: 591 399 89 173 0 416 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2364

[startup+3.10168 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9855
/proc/meminfo: memFree=1521992/2055920 swapFree=4176708/4192956
[pid=9854] ppid=9852 vsize=2928 CPUtime=3.09
/proc/9854/stat : 9854 (CirCUs) R 9852 9854 9525 0 -1 4194304 567 0 0 0 309 0 0 0 25 0 1 120000 1130849315 2998272 551 1992294400 134512640 135224549 4294956224 18446744073709551615 134595295 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9854/statm: 732 551 89 173 0 557 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2928

[startup+6.30196 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9855
/proc/meminfo: memFree=1520968/2055920 swapFree=4176708/4192956
[pid=9854] ppid=9852 vsize=3852 CPUtime=6.29
/proc/9854/stat : 9854 (CirCUs) R 9852 9854 9525 0 -1 4194304 798 0 0 0 629 0 0 0 25 0 1 120000 1130849315 3944448 782 1992294400 134512640 135224549 4294956224 18446744073709551615 134595596 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9854/statm: 963 782 89 173 0 788 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3852

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9855
/proc/meminfo: memFree=1519816/2055920 swapFree=4176708/4192956
[pid=9854] ppid=9852 vsize=4912 CPUtime=12.69
/proc/9854/stat : 9854 (CirCUs) R 9852 9854 9525 0 -1 4194304 1061 0 0 0 1269 0 0 0 25 0 1 120000 1130849315 5029888 1045 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9854/statm: 1228 1045 89 173 0 1053 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4912

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9855
/proc/meminfo: memFree=1518536/2055920 swapFree=4176708/4192956
[pid=9854] ppid=9852 vsize=6112 CPUtime=25.48
/proc/9854/stat : 9854 (CirCUs) R 9852 9854 9525 0 -1 4194304 1361 0 0 0 2548 0 0 0 25 0 1 120000 1130849315 6258688 1345 1992294400 134512640 135224549 4294956224 18446744073709551615 134595347 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9854/statm: 1528 1345 89 173 0 1353 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6112

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9855
/proc/meminfo: memFree=1516424/2055920 swapFree=4176708/4192956
[pid=9854] ppid=9852 vsize=8384 CPUtime=51.08
/proc/9854/stat : 9854 (CirCUs) R 9852 9854 9525 0 -1 4194304 1901 0 0 0 5107 1 0 0 25 0 1 120000 1130849315 8585216 1852 1992294400 134512640 135224549 4294956224 18446744073709551615 134595301 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9854/statm: 2096 1852 89 173 0 1921 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8384

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9855
/proc/meminfo: memFree=1514184/2055920 swapFree=4176708/4192956
[pid=9854] ppid=9852 vsize=10636 CPUtime=102.27
/proc/9854/stat : 9854 (CirCUs) R 9852 9854 9525 0 -1 4194304 2462 0 0 0 10225 2 0 0 25 0 1 120000 1130849315 10891264 2413 1992294400 134512640 135224549 4294956224 18446744073709551615 134595706 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9854/statm: 2659 2413 89 173 0 2484 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10636

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9855
/proc/meminfo: memFree=1512392/2055920 swapFree=4176708/4192956
[pid=9854] ppid=9852 vsize=12632 CPUtime=162.25
/proc/9854/stat : 9854 (CirCUs) R 9852 9854 9525 0 -1 4194304 2965 0 0 0 16222 3 0 0 25 0 1 120000 1130849315 12935168 2851 1992294400 134512640 135224549 4294956224 18446744073709551615 134595283 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9854/statm: 3158 2851 89 173 0 2983 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12632

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9855
/proc/meminfo: memFree=1510216/2055920 swapFree=4176708/4192956
[pid=9854] ppid=9852 vsize=14708 CPUtime=222.24
/proc/9854/stat : 9854 (CirCUs) R 9852 9854 9525 0 -1 4194304 3499 0 0 0 22220 4 0 0 25 0 1 120000 1130849315 15060992 3385 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9854/statm: 3677 3385 89 173 0 3502 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14708

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9855
/proc/meminfo: memFree=1508872/2055920 swapFree=4176708/4192956
[pid=9854] ppid=9852 vsize=16084 CPUtime=282.22
/proc/9854/stat : 9854 (CirCUs) R 9852 9854 9525 0 -1 4194304 3841 0 0 0 28218 4 0 0 25 0 1 120000 1130849315 16470016 3727 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9854/statm: 4021 3727 89 173 0 3846 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16084

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9855
/proc/meminfo: memFree=1507464/2055920 swapFree=4176708/4192956
[pid=9854] ppid=9852 vsize=17504 CPUtime=342.21
/proc/9854/stat : 9854 (CirCUs) R 9852 9854 9525 0 -1 4194304 4185 0 0 0 34216 5 0 0 25 0 1 120000 1130849315 17924096 4071 1992294400 134512640 135224549 4294956224 18446744073709551615 134623304 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9854/statm: 4376 4071 89 173 0 4201 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 17504

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9855
/proc/meminfo: memFree=1507272/2055920 swapFree=4176708/4192956
[pid=9854] ppid=9852 vsize=17748 CPUtime=402.19
/proc/9854/stat : 9854 (CirCUs) R 9852 9854 9525 0 -1 4194304 4248 0 0 0 40214 5 0 0 25 0 1 120000 1130849315 18173952 4134 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9854/statm: 4437 4134 89 173 0 4262 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 17748

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9855
/proc/meminfo: memFree=1505736/2055920 swapFree=4176708/4192956
[pid=9854] ppid=9852 vsize=19352 CPUtime=462.18
/proc/9854/stat : 9854 (CirCUs) R 9852 9854 9525 0 -1 4194304 4620 0 0 0 46213 5 0 0 25 0 1 120000 1130849315 19816448 4506 1992294400 134512640 135224549 4294956224 18446744073709551615 134595312 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9854/statm: 4838 4506 89 173 0 4663 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 19352

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9855
/proc/meminfo: memFree=1504264/2055920 swapFree=4176708/4192956
[pid=9854] ppid=9852 vsize=21236 CPUtime=522.17
/proc/9854/stat : 9854 (CirCUs) R 9852 9854 9525 0 -1 4194304 5104 0 0 0 52211 6 0 0 25 0 1 120000 1130849315 21745664 4861 1992294400 134512640 135224549 4294956224 18446744073709551615 134595387 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9854/statm: 5309 4861 89 173 0 5134 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 21236

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9855
/proc/meminfo: memFree=1504200/2055920 swapFree=4176708/4192956
[pid=9854] ppid=9852 vsize=21372 CPUtime=582.15
/proc/9854/stat : 9854 (CirCUs) R 9852 9854 9525 0 -1 4194304 5129 0 0 0 58209 6 0 0 25 0 1 120000 1130849315 21884928 4886 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9854/statm: 5343 4886 89 173 0 5168 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 21372

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9857
/proc/meminfo: memFree=1502536/2055920 swapFree=4176708/4192956
[pid=9854] ppid=9852 vsize=23044 CPUtime=642.13
/proc/9854/stat : 9854 (CirCUs) R 9852 9854 9525 0 -1 4194304 5536 0 0 0 64207 6 0 0 25 0 1 120000 1130849315 23597056 5293 1992294400 134512640 135224549 4294956224 18446744073709551615 134595533 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9854/statm: 5761 5293 89 173 0 5586 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 23044

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9857
/proc/meminfo: memFree=1502472/2055920 swapFree=4176708/4192956
[pid=9854] ppid=9852 vsize=23200 CPUtime=702.12
/proc/9854/stat : 9854 (CirCUs) R 9852 9854 9525 0 -1 4194304 5564 0 0 0 70206 6 0 0 25 0 1 120000 1130849315 23756800 5321 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9854/statm: 5800 5321 89 173 0 5625 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 23200

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9857
/proc/meminfo: memFree=1500936/2055920 swapFree=4176708/4192956
[pid=9854] ppid=9852 vsize=24864 CPUtime=762.11
/proc/9854/stat : 9854 (CirCUs) R 9852 9854 9525 0 -1 4194304 5936 0 0 0 76204 7 0 0 25 0 1 120000 1130849315 25460736 5693 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9854/statm: 6216 5693 89 173 0 6041 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 24864

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9857
/proc/meminfo: memFree=1500360/2055920 swapFree=4176708/4192956
[pid=9854] ppid=9852 vsize=25392 CPUtime=822.09
/proc/9854/stat : 9854 (CirCUs) R 9852 9854 9525 0 -1 4194304 6078 0 0 0 82202 7 0 0 25 0 1 120000 1130849315 26001408 5835 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9854/statm: 6348 5835 89 173 0 6173 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 25392

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9857
/proc/meminfo: memFree=1500232/2055920 swapFree=4176708/4192956
[pid=9854] ppid=9852 vsize=25392 CPUtime=882.08
/proc/9854/stat : 9854 (CirCUs) R 9852 9854 9525 0 -1 4194304 6116 0 0 0 88201 7 0 0 25 0 1 120000 1130849315 26001408 5873 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9854/statm: 6348 5873 89 173 0 6173 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 25392

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9857
/proc/meminfo: memFree=1498056/2055920 swapFree=4176708/4192956
[pid=9854] ppid=9852 vsize=27816 CPUtime=942.06
/proc/9854/stat : 9854 (CirCUs) R 9852 9854 9525 0 -1 4194304 6651 0 0 0 94199 7 0 0 25 0 1 120000 1130849315 28483584 6408 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9854/statm: 6954 6408 89 173 0 6779 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 27816

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9857
/proc/meminfo: memFree=1497800/2055920 swapFree=4176708/4192956
[pid=9854] ppid=9852 vsize=27948 CPUtime=1002.05
/proc/9854/stat : 9854 (CirCUs) R 9852 9854 9525 0 -1 4194304 6719 0 0 0 100197 8 0 0 25 0 1 120000 1130849315 28618752 6476 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9854/statm: 6987 6476 89 173 0 6812 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 27948

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9857
/proc/meminfo: memFree=1497800/2055920 swapFree=4176708/4192956
[pid=9854] ppid=9852 vsize=27948 CPUtime=1062.03
/proc/9854/stat : 9854 (CirCUs) R 9852 9854 9525 0 -1 4194304 6722 0 0 0 106195 8 0 0 25 0 1 120000 1130849315 28618752 6479 1992294400 134512640 135224549 4294956224 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9854/statm: 6987 6479 89 173 0 6812 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 27948

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9857
/proc/meminfo: memFree=1497480/2055920 swapFree=4176708/4192956
[pid=9854] ppid=9852 vsize=28372 CPUtime=1122.01
/proc/9854/stat : 9854 (CirCUs) R 9852 9854 9525 0 -1 4194304 6792 0 0 0 112193 8 0 0 25 0 1 120000 1130849315 29052928 6549 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9854/statm: 7093 6549 89 173 0 6918 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 28372

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9857
/proc/meminfo: memFree=1495496/2055920 swapFree=4176708/4192956
[pid=9854] ppid=9852 vsize=30240 CPUtime=1182.01
/proc/9854/stat : 9854 (CirCUs) R 9852 9854 9525 0 -1 4194304 7285 0 0 0 118192 9 0 0 25 0 1 120000 1130849315 30965760 7042 1992294400 134512640 135224549 4294956224 18446744073709551615 134595706 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9854/statm: 7560 7042 89 173 0 7385 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 30240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9857
/proc/meminfo: memFree=1495496/2055920 swapFree=4176708/4192956
[pid=9854] ppid=9852 vsize=30240 CPUtime=1200
/proc/9854/stat : 9854 (CirCUs) R 9852 9854 9525 0 -1 4194304 7285 0 0 0 119991 9 0 0 25 0 1 100 1130849315 30965760 7042 1992294400 134512640 135224549 4294956224 18446744073709551615 134595322 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9854/statm: 7560 7042 89 173 0 7385 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 30240

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9857
/proc/meminfo: memFree=1495496/2055920 swapFree=4176708/4192956
[pid=9854] ppid=9852 vsize=30240 CPUtime=1200
/proc/9854/stat : 9854 (CirCUs) R 9852 9854 9525 0 -1 4194304 7285 0 0 0 119991 9 0 0 25 0 1 100 1130849315 30965760 7042 1992294400 134512640 135224549 4294956224 18446744073709551615 134595322 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9854/statm: 7560 7042 89 173 0 7385 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 30240

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.92
CPU system time (s): 0.097985
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 30240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
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= 7285
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= 1516

runsolver used 0.894863 second user time and 2.58161 second system time

The end

Launcher Data 

Begin job on node51 at 2009-04-01 12:31:13
IDJOB=1524576
IDBENCH=70691
IDSOLVER=544
FILE ID=node51/1524576-1238581873
PBS_JOBID= 9062221
Free space on /tmp= 65256 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S172053238-003.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524576-1238581873/watcher-1524576-1238581873 -o /tmp/evaluation-result-1524576-1238581873/solver-1524576-1238581873 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524576-1238581873.cnf -t 1200

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

MD5SUM BENCH= d645722ef726f8347e5e1cd19bda8fdf
RANDOM SEED=1948655713

node51.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		: 3000.234
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		: 3000.234
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:       1524208 kB
Buffers:         91560 kB
Cached:         342020 kB
SwapCached:      10052 kB
Active:         221324 kB
Inactive:       223732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1524208 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            1088 kB
Writeback:           0 kB
Mapped:          17152 kB
Slab:            72668 kB
Committed_AS:  3130324 kB
PageTables:       1400 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= 65252 MiB
End job on node51 at 2009-04-01 12:51:15