Trace number 1524447

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S2096960818-049.cnf
MD5SUM0dd96c632ca80e24c12df38646d2de2b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark287.4
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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-1524447-1238508071/watcher-1524447-1238508071 -o /tmp/evaluation-result-1524447-1238508071/solver-1524447-1238508071 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524447-1238508071.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: 2.00 1.87 1.47 3/64 12659
/proc/meminfo: memFree=1525088/2055920 swapFree=4177768/4192956
[pid=12659] ppid=12657 vsize=1308 CPUtime=0
/proc/12659/stat : 12659 (CirCUs) R 12657 12659 12272 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 120000 1123473917 1339392 150 1992294400 134512640 135224549 4294956208 18446744073709551615 134638352 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12659/statm: 327 150 89 173 0 152 0

[startup+0.0100489 s]
/proc/loadavg: 2.00 1.87 1.47 3/64 12659
/proc/meminfo: memFree=1525088/2055920 swapFree=4177768/4192956
[pid=12659] ppid=12657 vsize=1308 CPUtime=0
/proc/12659/stat : 12659 (CirCUs) R 12657 12659 12272 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 120000 1123473917 1339392 156 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12659/statm: 327 156 89 173 0 152 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1308

[startup+0.101057 s]
/proc/loadavg: 2.00 1.87 1.47 3/64 12659
/proc/meminfo: memFree=1525088/2055920 swapFree=4177768/4192956
[pid=12659] ppid=12657 vsize=1572 CPUtime=0.09
/proc/12659/stat : 12659 (CirCUs) R 12657 12659 12272 0 -1 4194304 230 0 0 0 9 0 0 0 18 0 1 120000 1123473917 1609728 214 1992294400 134512640 135224549 4294956208 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12659/statm: 393 214 89 173 0 218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1572

[startup+0.301077 s]
/proc/loadavg: 2.00 1.87 1.47 3/64 12659
/proc/meminfo: memFree=1525088/2055920 swapFree=4177768/4192956
[pid=12659] ppid=12657 vsize=1836 CPUtime=0.29
/proc/12659/stat : 12659 (CirCUs) R 12657 12659 12272 0 -1 4194304 278 0 0 0 29 0 0 0 19 0 1 120000 1123473917 1880064 262 1992294400 134512640 135224549 4294956208 18446744073709551615 134726407 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12659/statm: 459 262 89 173 0 284 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1836

[startup+0.701118 s]
/proc/loadavg: 2.00 1.87 1.47 3/64 12659
/proc/meminfo: memFree=1525088/2055920 swapFree=4177768/4192956
[pid=12659] ppid=12657 vsize=2100 CPUtime=0.69
/proc/12659/stat : 12659 (CirCUs) R 12657 12659 12272 0 -1 4194304 341 0 0 0 69 0 0 0 22 0 1 120000 1123473917 2150400 325 1992294400 134512640 135224549 4294956208 18446744073709551615 134726407 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12659/statm: 525 325 89 173 0 350 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2100

[startup+1.5012 s]
/proc/loadavg: 1.92 1.85 1.47 2/65 12660
/proc/meminfo: memFree=1523992/2055920 swapFree=4177768/4192956
[pid=12659] ppid=12657 vsize=2364 CPUtime=1.49
/proc/12659/stat : 12659 (CirCUs) R 12657 12659 12272 0 -1 4194304 415 0 0 0 149 0 0 0 25 0 1 120000 1123473917 2420736 399 1992294400 134512640 135224549 4294956208 18446744073709551615 134595298 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12659/statm: 591 399 89 173 0 416 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2364

[startup+3.10137 s]
/proc/loadavg: 1.92 1.85 1.47 2/65 12660
/proc/meminfo: memFree=1523480/2055920 swapFree=4177768/4192956
[pid=12659] ppid=12657 vsize=2900 CPUtime=3.09
/proc/12659/stat : 12659 (CirCUs) R 12657 12659 12272 0 -1 4194304 558 0 0 0 309 0 0 0 25 0 1 120000 1123473917 2969600 542 1992294400 134512640 135224549 4294956208 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12659/statm: 725 542 89 173 0 550 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2900

[startup+6.3017 s]
/proc/loadavg: 1.92 1.85 1.47 2/65 12660
/proc/meminfo: memFree=1522584/2055920 swapFree=4177768/4192956
[pid=12659] ppid=12657 vsize=3560 CPUtime=6.29
/proc/12659/stat : 12659 (CirCUs) R 12657 12659 12272 0 -1 4194304 737 0 0 0 629 0 0 0 25 0 1 120000 1123473917 3645440 721 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12659/statm: 890 721 89 173 0 715 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3560

[startup+12.7014 s]
/proc/loadavg: 1.78 1.82 1.46 2/65 12660
/proc/meminfo: memFree=1521240/2055920 swapFree=4177768/4192956
[pid=12659] ppid=12657 vsize=4752 CPUtime=12.69
/proc/12659/stat : 12659 (CirCUs) R 12657 12659 12272 0 -1 4194304 1002 0 0 0 1269 0 0 0 25 0 1 120000 1123473917 4866048 986 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12659/statm: 1188 986 89 173 0 1013 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4752

[startup+25.5017 s]
/proc/loadavg: 1.66 1.80 1.45 2/65 12660
/proc/meminfo: memFree=1519832/2055920 swapFree=4177768/4192956
[pid=12659] ppid=12657 vsize=6076 CPUtime=25.49
/proc/12659/stat : 12659 (CirCUs) R 12657 12659 12272 0 -1 4194304 1351 0 0 0 2548 1 0 0 25 0 1 120000 1123473917 6221824 1335 1992294400 134512640 135224549 4294956208 18446744073709551615 134595360 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12659/statm: 1519 1335 89 173 0 1344 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6076

[startup+51.1013 s]
/proc/loadavg: 1.43 1.73 1.44 2/65 12660
/proc/meminfo: memFree=1518360/2055920 swapFree=4177768/4192956
[pid=12659] ppid=12657 vsize=7924 CPUtime=51.08
/proc/12659/stat : 12659 (CirCUs) R 12657 12659 12272 0 -1 4194304 1804 0 0 0 5107 1 0 0 25 0 1 120000 1123473917 8114176 1755 1992294400 134512640 135224549 4294956208 18446744073709551615 134595525 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12659/statm: 1981 1755 89 173 0 1806 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7924

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.41 2/65 12660
/proc/meminfo: memFree=1515608/2055920 swapFree=4177768/4192956
[pid=12659] ppid=12657 vsize=10460 CPUtime=102.27
/proc/12659/stat : 12659 (CirCUs) R 12657 12659 12272 0 -1 4194304 2451 0 0 0 10225 2 0 0 25 0 1 120000 1123473917 10711040 2402 1992294400 134512640 135224549 4294956208 18446744073709551615 134619262 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12659/statm: 2615 2402 89 173 0 2440 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10460

[startup+162.302 s]
/proc/loadavg: 1.06 1.49 1.39 2/65 12660
/proc/meminfo: memFree=1513688/2055920 swapFree=4177768/4192956
[pid=12659] ppid=12657 vsize=12592 CPUtime=162.25
/proc/12659/stat : 12659 (CirCUs) R 12657 12659 12272 0 -1 4194304 2989 0 0 0 16221 4 0 0 25 0 1 120000 1123473917 12894208 2875 1992294400 134512640 135224549 4294956208 18446744073709551615 134595336 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12659/statm: 3148 2875 89 173 0 2973 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12592

[startup+222.302 s]
/proc/loadavg: 1.02 1.40 1.36 2/65 12660
/proc/meminfo: memFree=1512536/2055920 swapFree=4177768/4192956
[pid=12659] ppid=12657 vsize=13812 CPUtime=222.23
/proc/12659/stat : 12659 (CirCUs) R 12657 12659 12272 0 -1 4194304 3284 0 0 0 22219 4 0 0 25 0 1 120000 1123473917 14143488 3170 1992294400 134512640 135224549 4294956208 18446744073709551615 134595336 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12659/statm: 3453 3170 89 173 0 3278 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13812

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.33 2/65 12660
/proc/meminfo: memFree=1511256/2055920 swapFree=4177768/4192956
[pid=12659] ppid=12657 vsize=15068 CPUtime=282.22
/proc/12659/stat : 12659 (CirCUs) R 12657 12659 12272 0 -1 4194304 3591 0 0 0 28217 5 0 0 25 0 1 120000 1123473917 15429632 3477 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12659/statm: 3767 3477 89 173 0 3592 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15068

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.31 2/65 12660
/proc/meminfo: memFree=1510112/2055920 swapFree=4177768/4192956
[pid=12659] ppid=12657 vsize=16296 CPUtime=342.2
/proc/12659/stat : 12659 (CirCUs) R 12657 12659 12272 0 -1 4194304 3885 0 0 0 34215 5 0 0 25 0 1 120000 1123473917 16687104 3771 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12659/statm: 4074 3771 89 173 0 3899 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 16296

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.29 2/65 12660
/proc/meminfo: memFree=1508640/2055920 swapFree=4177768/4192956
[pid=12659] ppid=12657 vsize=17776 CPUtime=402.19
/proc/12659/stat : 12659 (CirCUs) R 12657 12659 12272 0 -1 4194304 4240 0 0 0 40213 6 0 0 25 0 1 120000 1123473917 18202624 4126 1992294400 134512640 135224549 4294956208 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12659/statm: 4444 4126 89 173 0 4269 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 17776

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.27 2/65 12660
/proc/meminfo: memFree=1507360/2055920 swapFree=4177768/4192956
[pid=12659] ppid=12657 vsize=19120 CPUtime=462.17
/proc/12659/stat : 12659 (CirCUs) R 12657 12659 12272 0 -1 4194304 4568 0 0 0 46210 7 0 0 25 0 1 120000 1123473917 19578880 4454 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12659/statm: 4780 4454 89 173 0 4605 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 19120

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.25 2/65 12660
/proc/meminfo: memFree=1506976/2055920 swapFree=4177768/4192956
[pid=12659] ppid=12657 vsize=19384 CPUtime=522.16
/proc/12659/stat : 12659 (CirCUs) R 12657 12659 12272 0 -1 4194304 4661 0 0 0 52209 7 0 0 25 0 1 120000 1123473917 19849216 4547 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12659/statm: 4846 4547 89 173 0 4671 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 19384

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.23 2/65 12660
/proc/meminfo: memFree=1505184/2055920 swapFree=4177768/4192956
[pid=12659] ppid=12657 vsize=21704 CPUtime=582.14
/proc/12659/stat : 12659 (CirCUs) R 12657 12659 12272 0 -1 4194304 5227 0 0 0 58206 8 0 0 25 0 1 120000 1123473917 22224896 4984 1992294400 134512640 135224549 4294956208 18446744073709551615 134595709 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12659/statm: 5426 4984 89 173 0 5251 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 21704

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.21 2/65 12660
/proc/meminfo: memFree=1505184/2055920 swapFree=4177768/4192956
[pid=12659] ppid=12657 vsize=21704 CPUtime=642.13
/proc/12659/stat : 12659 (CirCUs) R 12657 12659 12272 0 -1 4194304 5228 0 0 0 64205 8 0 0 25 0 1 120000 1123473917 22224896 4985 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12659/statm: 5426 4985 89 173 0 5251 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 21704

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.20 2/65 12660
/proc/meminfo: memFree=1504096/2055920 swapFree=4177768/4192956
[pid=12659] ppid=12657 vsize=22860 CPUtime=702.11
/proc/12659/stat : 12659 (CirCUs) R 12657 12659 12272 0 -1 4194304 5520 0 0 0 70203 8 0 0 25 0 1 120000 1123473917 23408640 5277 1992294400 134512640 135224549 4294956208 18446744073709551615 134595342 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12659/statm: 5715 5277 89 173 0 5540 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 22860

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.18 2/65 12660
/proc/meminfo: memFree=1503328/2055920 swapFree=4177768/4192956
[pid=12659] ppid=12657 vsize=23620 CPUtime=762.1
/proc/12659/stat : 12659 (CirCUs) R 12657 12659 12272 0 -1 4194304 5686 0 0 0 76201 9 0 0 25 0 1 120000 1123473917 24186880 5443 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12659/statm: 5905 5443 89 173 0 5730 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 23620

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.17 2/65 12660
/proc/meminfo: memFree=1503328/2055920 swapFree=4177768/4192956
[pid=12659] ppid=12657 vsize=23620 CPUtime=822.08
/proc/12659/stat : 12659 (CirCUs) R 12657 12659 12272 0 -1 4194304 5700 0 0 0 82199 9 0 0 25 0 1 120000 1123473917 24186880 5457 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12659/statm: 5905 5457 89 173 0 5730 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 23620

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.16 2/65 12660
/proc/meminfo: memFree=1501216/2055920 swapFree=4177768/4192956
[pid=12659] ppid=12657 vsize=25628 CPUtime=882.07
/proc/12659/stat : 12659 (CirCUs) R 12657 12659 12272 0 -1 4194304 6213 0 0 0 88197 10 0 0 25 0 1 120000 1123473917 26243072 5970 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12659/statm: 6407 5970 89 173 0 6232 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 25628

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 12660
/proc/meminfo: memFree=1501152/2055920 swapFree=4177768/4192956
[pid=12659] ppid=12657 vsize=25760 CPUtime=942.05
/proc/12659/stat : 12659 (CirCUs) R 12657 12659 12272 0 -1 4194304 6232 0 0 0 94195 10 0 0 25 0 1 120000 1123473917 26378240 5989 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12659/statm: 6440 5989 89 173 0 6265 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 25760

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 12660
/proc/meminfo: memFree=1500896/2055920 swapFree=4177768/4192956
[pid=12659] ppid=12657 vsize=26016 CPUtime=1002.03
/proc/12659/stat : 12659 (CirCUs) R 12657 12659 12272 0 -1 4194304 6297 0 0 0 100193 10 0 0 25 0 1 120000 1123473917 26640384 6054 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12659/statm: 6504 6054 89 173 0 6329 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 26016

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 12660
/proc/meminfo: memFree=1498976/2055920 swapFree=4177768/4192956
[pid=12659] ppid=12657 vsize=27980 CPUtime=1062.02
/proc/12659/stat : 12659 (CirCUs) R 12657 12659 12272 0 -1 4194304 6782 0 0 0 106190 12 0 0 25 0 1 120000 1123473917 28651520 6539 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12659/statm: 6995 6539 89 173 0 6820 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 27980

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 12660
/proc/meminfo: memFree=1498720/2055920 swapFree=4177768/4192956
[pid=12659] ppid=12657 vsize=28112 CPUtime=1122
/proc/12659/stat : 12659 (CirCUs) R 12657 12659 12272 0 -1 4194304 6833 0 0 0 112188 12 0 0 25 0 1 120000 1123473917 28786688 6590 1992294400 134512640 135224549 4294956208 18446744073709551615 134595683 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12659/statm: 7028 6590 89 173 0 6853 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 28112

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 12660
/proc/meminfo: memFree=1498720/2055920 swapFree=4177768/4192956
[pid=12659] ppid=12657 vsize=28112 CPUtime=1181.99
/proc/12659/stat : 12659 (CirCUs) R 12657 12659 12272 0 -1 4194304 6837 0 0 0 118187 12 0 0 25 0 1 120000 1123473917 28786688 6594 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12659/statm: 7028 6594 89 173 0 6853 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 28112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 12660
/proc/meminfo: memFree=1498784/2055920 swapFree=4177768/4192956
[pid=12659] ppid=12657 vsize=28112 CPUtime=1200.09
/proc/12659/stat : 12659 (CirCUs) R 12657 12659 12272 0 -1 4194304 6837 0 0 0 119997 12 0 0 25 0 1 100 1123473917 28786688 6594 1992294400 134512640 135224549 4294956208 18446744073709551615 134595680 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12659/statm: 7028 6594 89 173 0 6853 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 28112

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.97
CPU system time (s): 0.131979
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 28112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6837
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= 1267

runsolver used 0.932858 second user time and 2.6426 second system time

The end

Launcher Data 

Begin job on node2 at 2009-03-31 16:01:11
IDJOB=1524447
IDBENCH=70562
IDSOLVER=544
FILE ID=node2/1524447-1238508071
PBS_JOBID= 9061953
Free space on /tmp= 66496 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S2096960818-049.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524447-1238508071/watcher-1524447-1238508071 -o /tmp/evaluation-result-1524447-1238508071/solver-1524447-1238508071 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524447-1238508071.cnf -t 1200

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

MD5SUM BENCH= 0dd96c632ca80e24c12df38646d2de2b
RANDOM SEED=2047873151

node2.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		: 3000.236
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		: 3000.236
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:       1525504 kB
Buffers:         81092 kB
Cached:         358848 kB
SwapCached:       8996 kB
Active:         184068 kB
Inactive:       266832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1525504 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          16644 kB
Slab:            65400 kB
Committed_AS:  2874844 kB
PageTables:       1476 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= 66496 MiB
End job on node2 at 2009-03-31 16:21:13