Trace number 1524590

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/540/
unif-k3-r4.25-v540-c2295-S1137823545-077.cnf
MD5SUM6fb9b4534b8680fbd6cb5c0187532027
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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-1524590-1238585609/watcher-1524590-1238585609 -o /tmp/evaluation-result-1524590-1238585609/solver-1524590-1238585609 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524590-1238585609.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: 1.77 1.92 1.68 2/64 10252
/proc/meminfo: memFree=1522704/2055920 swapFree=4176708/4192956
[pid=10252] ppid=10250 vsize=1308 CPUtime=0
/proc/10252/stat : 10252 (CirCUs) R 10250 10252 9525 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 120000 1131222963 1339392 146 1992294400 134512640 135224549 4294956208 18446744073709551615 134570482 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10252/statm: 327 146 74 173 0 152 0

[startup+0.0485649 s]
/proc/loadavg: 1.77 1.92 1.68 2/64 10252
/proc/meminfo: memFree=1522704/2055920 swapFree=4176708/4192956
[pid=10252] ppid=10250 vsize=1572 CPUtime=0.04
/proc/10252/stat : 10252 (CirCUs) R 10250 10252 9525 0 -1 4194304 224 0 0 0 4 0 0 0 18 0 1 120000 1131222963 1609728 208 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10252/statm: 393 208 89 173 0 218 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1572

[startup+0.101568 s]
/proc/loadavg: 1.77 1.92 1.68 2/64 10252
/proc/meminfo: memFree=1522704/2055920 swapFree=4176708/4192956
[pid=10252] ppid=10250 vsize=1704 CPUtime=0.1
/proc/10252/stat : 10252 (CirCUs) R 10250 10252 9525 0 -1 4194304 252 0 0 0 10 0 0 0 18 0 1 120000 1131222963 1744896 236 1992294400 134512640 135224549 4294956208 18446744073709551615 134633098 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10252/statm: 426 236 89 173 0 251 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1704

[startup+0.301586 s]
/proc/loadavg: 1.77 1.92 1.68 2/64 10252
/proc/meminfo: memFree=1522704/2055920 swapFree=4176708/4192956
[pid=10252] ppid=10250 vsize=1836 CPUtime=0.3
/proc/10252/stat : 10252 (CirCUs) R 10250 10252 9525 0 -1 4194304 293 0 0 0 30 0 0 0 19 0 1 120000 1131222963 1880064 277 1992294400 134512640 135224549 4294956208 18446744073709551615 134584993 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10252/statm: 459 277 89 173 0 284 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1836

[startup+0.701623 s]
/proc/loadavg: 1.77 1.92 1.68 2/64 10252
/proc/meminfo: memFree=1522704/2055920 swapFree=4176708/4192956
[pid=10252] ppid=10250 vsize=2100 CPUtime=0.7
/proc/10252/stat : 10252 (CirCUs) R 10250 10252 9525 0 -1 4194304 356 0 0 0 70 0 0 0 23 0 1 120000 1131222963 2150400 340 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10252/statm: 525 340 89 173 0 350 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2100

[startup+1.50169 s]
/proc/loadavg: 1.77 1.92 1.68 2/65 10253
/proc/meminfo: memFree=1521544/2055920 swapFree=4176708/4192956
[pid=10252] ppid=10250 vsize=2496 CPUtime=1.5
/proc/10252/stat : 10252 (CirCUs) R 10250 10252 9525 0 -1 4194304 462 0 0 0 150 0 0 0 25 0 1 120000 1131222963 2555904 446 1992294400 134512640 135224549 4294956208 18446744073709551615 134595334 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10252/statm: 624 446 89 173 0 449 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2496

[startup+3.10184 s]
/proc/loadavg: 1.77 1.92 1.68 2/65 10253
/proc/meminfo: memFree=1520840/2055920 swapFree=4176708/4192956
[pid=10252] ppid=10250 vsize=3156 CPUtime=3.09
/proc/10252/stat : 10252 (CirCUs) R 10250 10252 9525 0 -1 4194304 612 0 0 0 309 0 0 0 25 0 1 120000 1131222963 3231744 596 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10252/statm: 789 596 89 173 0 614 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3156

[startup+6.30113 s]
/proc/loadavg: 1.71 1.90 1.67 2/65 10253
/proc/meminfo: memFree=1519888/2055920 swapFree=4176708/4192956
[pid=10252] ppid=10250 vsize=3948 CPUtime=6.29
/proc/10252/stat : 10252 (CirCUs) R 10250 10252 9525 0 -1 4194304 811 0 0 0 629 0 0 0 25 0 1 120000 1131222963 4042752 795 1992294400 134512640 135224549 4294956208 18446744073709551615 134595704 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10252/statm: 987 795 89 173 0 812 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3948

[startup+12.7017 s]
/proc/loadavg: 1.65 1.89 1.67 2/65 10253
/proc/meminfo: memFree=1518544/2055920 swapFree=4176708/4192956
[pid=10252] ppid=10250 vsize=5268 CPUtime=12.69
/proc/10252/stat : 10252 (CirCUs) R 10250 10252 9525 0 -1 4194304 1140 0 0 0 1269 0 0 0 25 0 1 120000 1131222963 5394432 1124 1992294400 134512640 135224549 4294956208 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10252/statm: 1317 1124 89 173 0 1142 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5268

[startup+25.5019 s]
/proc/loadavg: 1.50 1.84 1.66 2/65 10253
/proc/meminfo: memFree=1516880/2055920 swapFree=4176708/4192956
[pid=10252] ppid=10250 vsize=6728 CPUtime=25.49
/proc/10252/stat : 10252 (CirCUs) R 10250 10252 9525 0 -1 4194304 1506 0 0 0 2548 1 0 0 25 0 1 120000 1131222963 6889472 1490 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10252/statm: 1682 1490 89 173 0 1507 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6728

[startup+51.1012 s]
/proc/loadavg: 1.33 1.78 1.64 2/65 10253
/proc/meminfo: memFree=1514704/2055920 swapFree=4176708/4192956
[pid=10252] ppid=10250 vsize=9236 CPUtime=51.08
/proc/10252/stat : 10252 (CirCUs) R 10250 10252 9525 0 -1 4194304 2134 0 0 0 5106 2 0 0 25 0 1 120000 1131222963 9457664 2085 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10252/statm: 2309 2085 89 173 0 2134 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9236

[startup+102.306 s]
/proc/loadavg: 1.14 1.65 1.60 2/65 10253
/proc/meminfo: memFree=1512080/2055920 swapFree=4176708/4192956
[pid=10252] ppid=10250 vsize=11752 CPUtime=102.27
/proc/10252/stat : 10252 (CirCUs) R 10250 10252 9525 0 -1 4194304 2774 0 0 0 10224 3 0 0 25 0 1 120000 1131222963 12034048 2725 1992294400 134512640 135224549 4294956208 18446744073709551615 134595336 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10252/statm: 2938 2725 89 173 0 2763 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11752

[startup+162.301 s]
/proc/loadavg: 1.05 1.53 1.56 2/65 10253
/proc/meminfo: memFree=1510096/2055920 swapFree=4176708/4192956
[pid=10252] ppid=10250 vsize=13856 CPUtime=162.25
/proc/10252/stat : 10252 (CirCUs) R 10250 10252 9525 0 -1 4194304 3334 0 0 0 16221 4 0 0 25 0 1 120000 1131222963 14188544 3220 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10252/statm: 3464 3220 89 173 0 3289 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13856

[startup+222.302 s]
/proc/loadavg: 1.02 1.43 1.52 2/65 10253
/proc/meminfo: memFree=1507792/2055920 swapFree=4176708/4192956
[pid=10252] ppid=10250 vsize=16280 CPUtime=222.24
/proc/10252/stat : 10252 (CirCUs) R 10250 10252 9525 0 -1 4194304 3914 0 0 0 22219 5 0 0 25 0 1 120000 1131222963 16670720 3800 1992294400 134512640 135224549 4294956208 18446744073709551615 134632745 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10252/statm: 4070 3800 89 173 0 3895 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 16280

[startup+282.302 s]
/proc/loadavg: 1.00 1.35 1.49 2/65 10253
/proc/meminfo: memFree=1506128/2055920 swapFree=4176708/4192956
[pid=10252] ppid=10250 vsize=17876 CPUtime=282.22
/proc/10252/stat : 10252 (CirCUs) R 10250 10252 9525 0 -1 4194304 4321 0 0 0 28217 5 0 0 25 0 1 120000 1131222963 18305024 4207 1992294400 134512640 135224549 4294956208 18446744073709551615 134595347 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10252/statm: 4469 4207 89 173 0 4294 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 17876

[startup+342.301 s]
/proc/loadavg: 1.00 1.28 1.45 2/65 10253
/proc/meminfo: memFree=1504464/2055920 swapFree=4176708/4192956
[pid=10252] ppid=10250 vsize=19512 CPUtime=342.21
/proc/10252/stat : 10252 (CirCUs) R 10250 10252 9525 0 -1 4194304 4729 0 0 0 34215 6 0 0 25 0 1 120000 1131222963 19980288 4615 1992294400 134512640 135224549 4294956208 18446744073709551615 134595379 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10252/statm: 4878 4615 89 173 0 4703 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 19512

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.42 2/65 10253
/proc/meminfo: memFree=1504400/2055920 swapFree=4176708/4192956
[pid=10252] ppid=10250 vsize=19512 CPUtime=402.19
/proc/10252/stat : 10252 (CirCUs) R 10250 10252 9525 0 -1 4194304 4737 0 0 0 40213 6 0 0 25 0 1 120000 1131222963 19980288 4623 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10252/statm: 4878 4623 89 173 0 4703 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 19512

[startup+462.301 s]
/proc/loadavg: 1.00 1.19 1.39 2/65 10255
/proc/meminfo: memFree=1502536/2055920 swapFree=4176708/4192956
[pid=10252] ppid=10250 vsize=21096 CPUtime=462.18
/proc/10252/stat : 10252 (CirCUs) R 10250 10252 9525 0 -1 4194304 5156 0 0 0 46211 7 0 0 25 0 1 120000 1131222963 21602304 5042 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10252/statm: 5274 5042 89 173 0 5099 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 21096

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.37 2/65 10255
/proc/meminfo: memFree=1500944/2055920 swapFree=4176708/4192956
[pid=10252] ppid=10250 vsize=23528 CPUtime=522.17
/proc/10252/stat : 10252 (CirCUs) R 10250 10252 9525 0 -1 4194304 5749 0 0 0 52209 8 0 0 25 0 1 120000 1131222963 24092672 5506 1992294400 134512640 135224549 4294956208 18446744073709551615 134595325 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10252/statm: 5882 5506 89 173 0 5707 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 23528

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.34 2/65 10255
/proc/meminfo: memFree=1500880/2055920 swapFree=4176708/4192956
[pid=10252] ppid=10250 vsize=23672 CPUtime=582.15
/proc/10252/stat : 10252 (CirCUs) R 10250 10252 9525 0 -1 4194304 5762 0 0 0 58207 8 0 0 25 0 1 120000 1131222963 24240128 5519 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10252/statm: 5918 5519 89 173 0 5743 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 23672

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.32 2/65 10255
/proc/meminfo: memFree=1498768/2055920 swapFree=4176708/4192956
[pid=10252] ppid=10250 vsize=25592 CPUtime=642.13
/proc/10252/stat : 10252 (CirCUs) R 10250 10252 9525 0 -1 4194304 6275 0 0 0 64205 8 0 0 25 0 1 120000 1131222963 26206208 6032 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10252/statm: 6398 6032 89 173 0 6223 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 25592

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.29 2/65 10255
/proc/meminfo: memFree=1498768/2055920 swapFree=4176708/4192956
[pid=10252] ppid=10250 vsize=25592 CPUtime=702.12
/proc/10252/stat : 10252 (CirCUs) R 10250 10252 9525 0 -1 4194304 6276 0 0 0 70203 9 0 0 25 0 1 120000 1131222963 26206208 6033 1992294400 134512640 135224549 4294956208 18446744073709551615 134595292 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10252/statm: 6398 6033 89 173 0 6223 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 25592

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.27 2/65 10255
/proc/meminfo: memFree=1497104/2055920 swapFree=4176708/4192956
[pid=10252] ppid=10250 vsize=27256 CPUtime=762.1
/proc/10252/stat : 10252 (CirCUs) R 10250 10252 9525 0 -1 4194304 6691 0 0 0 76201 9 0 0 25 0 1 120000 1131222963 27910144 6448 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10252/statm: 6814 6448 89 173 0 6639 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 27256

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.25 2/65 10255
/proc/meminfo: memFree=1496464/2055920 swapFree=4176708/4192956
[pid=10252] ppid=10250 vsize=28032 CPUtime=822.09
/proc/10252/stat : 10252 (CirCUs) R 10250 10252 9525 0 -1 4194304 6866 0 0 0 82200 9 0 0 25 0 1 120000 1131222963 28704768 6623 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10252/statm: 7008 6623 89 173 0 6833 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 28032

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.24 2/65 10255
/proc/meminfo: memFree=1496400/2055920 swapFree=4176708/4192956
[pid=10252] ppid=10250 vsize=28180 CPUtime=882.08
/proc/10252/stat : 10252 (CirCUs) R 10250 10252 9525 0 -1 4194304 6878 0 0 0 88198 10 0 0 25 0 1 120000 1131222963 28856320 6635 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10252/statm: 7045 6635 89 173 0 6870 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 28180

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.22 2/65 10255
/proc/meminfo: memFree=1494288/2055920 swapFree=4176708/4192956
[pid=10252] ppid=10250 vsize=30164 CPUtime=942.06
/proc/10252/stat : 10252 (CirCUs) R 10250 10252 9525 0 -1 4194304 7407 0 0 0 94195 11 0 0 25 0 1 120000 1131222963 30887936 7164 1992294400 134512640 135224549 4294956208 18446744073709551615 134595344 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10252/statm: 7541 7164 89 173 0 7366 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 30164

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/65 10255
/proc/meminfo: memFree=1493776/2055920 swapFree=4176708/4192956
[pid=10252] ppid=10250 vsize=30564 CPUtime=1002.05
/proc/10252/stat : 10252 (CirCUs) R 10250 10252 9525 0 -1 4194304 7517 0 0 0 100194 11 0 0 25 0 1 120000 1131222963 31297536 7274 1992294400 134512640 135224549 4294956208 18446744073709551615 134595312 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10252/statm: 7641 7274 89 173 0 7466 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 30564

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/65 10255
/proc/meminfo: memFree=1493712/2055920 swapFree=4176708/4192956
[pid=10252] ppid=10250 vsize=30696 CPUtime=1062.03
/proc/10252/stat : 10252 (CirCUs) R 10250 10252 9525 0 -1 4194304 7530 0 0 0 106192 11 0 0 25 0 1 120000 1131222963 31432704 7287 1992294400 134512640 135224549 4294956208 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10252/statm: 7674 7287 89 173 0 7499 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 30696

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/65 10255
/proc/meminfo: memFree=1493456/2055920 swapFree=4176708/4192956
[pid=10252] ppid=10250 vsize=30972 CPUtime=1122.01
/proc/10252/stat : 10252 (CirCUs) R 10250 10252 9525 0 -1 4194304 7605 0 0 0 112190 11 0 0 25 0 1 120000 1131222963 31715328 7362 1992294400 134512640 135224549 4294956208 18446744073709551615 134595706 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10252/statm: 7743 7362 89 173 0 7568 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 30972

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 10255
/proc/meminfo: memFree=1491152/2055920 swapFree=4176708/4192956
[pid=10252] ppid=10250 vsize=33356 CPUtime=1182.01
/proc/10252/stat : 10252 (CirCUs) R 10250 10252 9525 0 -1 4194304 8191 0 0 0 118189 12 0 0 25 0 1 120000 1131222963 34156544 7948 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10252/statm: 8339 7948 89 173 0 8164 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 33356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 10255
/proc/meminfo: memFree=1491152/2055920 swapFree=4176708/4192956
[pid=10252] ppid=10250 vsize=33356 CPUtime=1200
/proc/10252/stat : 10252 (CirCUs) R 10250 10252 9525 0 -1 4194304 8191 0 0 0 119988 12 0 0 25 0 1 100 1131222963 34156544 7948 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10252/statm: 8339 7948 89 173 0 8164 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 33356

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 1.16 2/65 10255
/proc/meminfo: memFree=1491152/2055920 swapFree=4176708/4192956
[pid=10252] ppid=10250 vsize=33356 CPUtime=1200
/proc/10252/stat : 10252 (CirCUs) R 10250 10252 9525 0 -1 4194304 8191 0 0 0 119988 12 0 0 25 0 1 100 1131222963 34156544 7948 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10252/statm: 8339 7948 89 173 0 8164 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 33356

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.89
CPU system time (s): 0.12898
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 33356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8191
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= 1754

runsolver used 0.91486 second user time and 2.6246 second system time

The end

Launcher Data 

Begin job on node51 at 2009-04-01 13:33:29
IDJOB=1524590
IDBENCH=70705
IDSOLVER=544
FILE ID=node51/1524590-1238585609
PBS_JOBID= 9062221
Free space on /tmp= 65256 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S1137823545-077.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524590-1238585609/watcher-1524590-1238585609 -o /tmp/evaluation-result-1524590-1238585609/solver-1524590-1238585609 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524590-1238585609.cnf -t 1200

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

MD5SUM BENCH= 6fb9b4534b8680fbd6cb5c0187532027
RANDOM SEED=489997459

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:       1523184 kB
Buffers:         91912 kB
Cached:         342348 kB
SwapCached:      10052 kB
Active:         222300 kB
Inactive:       223388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1523184 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            1380 kB
Writeback:           0 kB
Mapped:          17152 kB
Slab:            73036 kB
Committed_AS:  3151572 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 13:53:31