Trace number 1524105

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) 1200.04 1200.32

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S661850551-087.cnf
MD5SUM8cc13233e4c2c3c435dccf0012fdfdbd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark28.9456
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data 

0.03/0.07	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.03/0.07	c Eliminate time :       0.03

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524105-1238365150/watcher-1524105-1238365150 -o /tmp/evaluation-result-1524105-1238365150/solver-1524105-1238365150 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524105-1238365150.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: 1.04 1.03 1.09 3/64 18107
/proc/meminfo: memFree=723264/2055920 swapFree=4167280/4192956
[pid=18107] ppid=18105 vsize=1588 CPUtime=0
/proc/18107/stat : 18107 (CirCUs) R 18105 18107 17791 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 120000 1109180529 1626112 154 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18107/statm: 397 154 70 173 0 222 0

[startup+0.0347869 s]
/proc/loadavg: 1.04 1.03 1.09 3/64 18107
/proc/meminfo: memFree=723264/2055920 swapFree=4167280/4192956
[pid=18107] ppid=18105 vsize=2776 CPUtime=0.03
/proc/18107/stat : 18107 (CirCUs) R 18105 18107 17791 0 -1 4194304 489 0 0 0 3 0 0 0 18 0 1 120000 1109180529 2842624 474 1992294400 134512640 135224549 4294956208 18446744073709551615 134749214 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18107/statm: 694 474 70 173 0 519 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2776

[startup+0.102793 s]
/proc/loadavg: 1.04 1.03 1.09 3/64 18107
/proc/meminfo: memFree=723264/2055920 swapFree=4167280/4192956
[pid=18107] ppid=18105 vsize=3036 CPUtime=0.09
/proc/18107/stat : 18107 (CirCUs) R 18105 18107 17791 0 -1 4194304 556 0 0 0 9 0 0 0 18 0 1 120000 1109180529 3108864 540 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18107/statm: 759 540 90 173 0 584 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3036

[startup+0.302809 s]
/proc/loadavg: 1.04 1.03 1.09 3/64 18107
/proc/meminfo: memFree=723264/2055920 swapFree=4167280/4192956
[pid=18107] ppid=18105 vsize=3960 CPUtime=0.29
/proc/18107/stat : 18107 (CirCUs) R 18105 18107 17791 0 -1 4194304 789 0 0 0 29 0 0 0 19 0 1 120000 1109180529 4055040 773 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18107/statm: 990 773 90 173 0 815 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3960

[startup+0.701844 s]
/proc/loadavg: 1.04 1.03 1.09 3/64 18107
/proc/meminfo: memFree=723264/2055920 swapFree=4167280/4192956
[pid=18107] ppid=18105 vsize=5416 CPUtime=0.69
/proc/18107/stat : 18107 (CirCUs) R 18105 18107 17791 0 -1 4194304 1152 0 0 0 69 0 0 0 23 0 1 120000 1109180529 5545984 1136 1992294400 134512640 135224549 4294956208 18446744073709551615 134632714 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18107/statm: 1354 1136 90 173 0 1179 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5416

[startup+1.50191 s]
/proc/loadavg: 1.04 1.03 1.09 2/65 18108
/proc/meminfo: memFree=718712/2055920 swapFree=4167280/4192956
[pid=18107] ppid=18105 vsize=6208 CPUtime=1.49
/proc/18107/stat : 18107 (CirCUs) R 18105 18107 17791 0 -1 4194304 1348 0 0 0 149 0 0 0 25 0 1 120000 1109180529 6356992 1332 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18107/statm: 1552 1332 90 173 0 1377 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6208

[startup+3.10105 s]
/proc/loadavg: 1.03 1.03 1.09 2/65 18108
/proc/meminfo: memFree=717816/2055920 swapFree=4167280/4192956
[pid=18107] ppid=18105 vsize=7264 CPUtime=3.09
/proc/18107/stat : 18107 (CirCUs) R 18105 18107 17791 0 -1 4194304 1606 0 0 0 308 1 0 0 25 0 1 120000 1109180529 7438336 1590 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18107/statm: 1816 1590 90 173 0 1641 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7264

[startup+6.30133 s]
/proc/loadavg: 1.03 1.03 1.09 2/65 18108
/proc/meminfo: memFree=715392/2055920 swapFree=4167280/4192956
[pid=18107] ppid=18105 vsize=9376 CPUtime=6.29
/proc/18107/stat : 18107 (CirCUs) R 18105 18107 17791 0 -1 4194304 2149 0 0 0 628 1 0 0 25 0 1 120000 1109180529 9601024 2133 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18107/statm: 2344 2133 90 173 0 2169 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9376

[startup+12.7019 s]
/proc/loadavg: 1.03 1.03 1.09 2/65 18108
/proc/meminfo: memFree=711808/2055920 swapFree=4167280/4192956
[pid=18107] ppid=18105 vsize=12412 CPUtime=12.69
/proc/18107/stat : 18107 (CirCUs) R 18105 18107 17791 0 -1 4194304 2899 0 0 0 1267 2 0 0 25 0 1 120000 1109180529 12709888 2883 1992294400 134512640 135224549 4294956208 18446744073709551615 134595706 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18107/statm: 3103 2883 90 173 0 2928 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12412

[startup+25.502 s]
/proc/loadavg: 1.02 1.02 1.08 2/65 18108
/proc/meminfo: memFree=705920/2055920 swapFree=4167280/4192956
[pid=18107] ppid=18105 vsize=18220 CPUtime=25.49
/proc/18107/stat : 18107 (CirCUs) R 18105 18107 17791 0 -1 4194304 4367 0 0 0 2546 3 0 0 25 0 1 120000 1109180529 18657280 4351 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18107/statm: 4555 4351 90 173 0 4380 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18220

[startup+51.1012 s]
/proc/loadavg: 1.01 1.02 1.08 2/65 18108
/proc/meminfo: memFree=699456/2055920 swapFree=4167280/4192956
[pid=18107] ppid=18105 vsize=24816 CPUtime=51.08
/proc/18107/stat : 18107 (CirCUs) R 18105 18107 17791 0 -1 4194304 6031 0 0 0 5104 4 0 0 25 0 1 120000 1109180529 25411584 5982 1992294400 134512640 135224549 4294956208 18446744073709551615 134595530 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18107/statm: 6204 5982 90 173 0 6029 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24816

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 1.08 2/65 18108
/proc/meminfo: memFree=689536/2055920 swapFree=4167280/4192956
[pid=18107] ppid=18105 vsize=34716 CPUtime=102.27
/proc/18107/stat : 18107 (CirCUs) R 18105 18107 17791 0 -1 4194304 8496 0 0 0 10222 5 0 0 25 0 1 120000 1109180529 35549184 8447 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18107/statm: 8679 8447 90 173 0 8504 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34716

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.07 2/65 18108
/proc/meminfo: memFree=681984/2055920 swapFree=4167280/4192956
[pid=18107] ppid=18105 vsize=42892 CPUtime=162.26
/proc/18107/stat : 18107 (CirCUs) R 18105 18107 17791 0 -1 4194304 10571 0 0 0 16218 8 0 0 25 0 1 120000 1109180529 43921408 10457 1992294400 134512640 135224549 4294956208 18446744073709551615 134587769 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18107/statm: 10723 10457 90 173 0 10548 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 42892

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 18108
/proc/meminfo: memFree=675328/2055920 swapFree=4167280/4192956
[pid=18107] ppid=18105 vsize=48964 CPUtime=222.24
/proc/18107/stat : 18107 (CirCUs) R 18105 18107 17791 0 -1 4194304 12101 0 0 0 22214 10 0 0 25 0 1 120000 1109180529 50139136 11987 1992294400 134512640 135224549 4294956208 18446744073709551615 134587776 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18107/statm: 12241 11987 90 173 0 12066 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 48964

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 18108
/proc/meminfo: memFree=669312/2055920 swapFree=4167280/4192956
[pid=18107] ppid=18105 vsize=55432 CPUtime=282.22
/proc/18107/stat : 18107 (CirCUs) R 18105 18107 17791 0 -1 4194304 13733 0 0 0 28210 12 0 0 25 0 1 120000 1109180529 56762368 13619 1992294400 134512640 135224549 4294956208 18446744073709551615 134595706 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18107/statm: 13858 13619 90 173 0 13683 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 55432

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 18108
/proc/meminfo: memFree=662208/2055920 swapFree=4167280/4192956
[pid=18107] ppid=18105 vsize=62032 CPUtime=342.21
/proc/18107/stat : 18107 (CirCUs) R 18105 18107 17791 0 -1 4194304 15406 0 0 0 34207 14 0 0 25 0 1 120000 1109180529 63520768 15292 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18107/statm: 15508 15292 90 173 0 15333 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 62032

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 18108
/proc/meminfo: memFree=660416/2055920 swapFree=4167280/4192956
[pid=18107] ppid=18105 vsize=63880 CPUtime=402.2
/proc/18107/stat : 18107 (CirCUs) R 18105 18107 17791 0 -1 4194304 15867 0 0 0 40205 15 0 0 25 0 1 120000 1109180529 65413120 15753 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18107/statm: 15970 15753 90 173 0 15795 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 63880

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 18108
/proc/meminfo: memFree=653248/2055920 swapFree=4167280/4192956
[pid=18107] ppid=18105 vsize=70876 CPUtime=462.18
/proc/18107/stat : 18107 (CirCUs) R 18105 18107 17791 0 -1 4194304 17604 0 0 0 46201 17 0 0 25 0 1 120000 1109180529 72577024 17490 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18107/statm: 17719 17490 90 173 0 17544 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 70876

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 18108
/proc/meminfo: memFree=646336/2055920 swapFree=4167280/4192956
[pid=18107] ppid=18105 vsize=78120 CPUtime=522.17
/proc/18107/stat : 18107 (CirCUs) R 18105 18107 17791 0 -1 4194304 19448 0 0 0 52197 20 0 0 25 0 1 120000 1109180529 79994880 19205 1992294400 134512640 135224549 4294956208 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18107/statm: 19530 19205 90 173 0 19355 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 78120

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 18108
/proc/meminfo: memFree=646400/2055920 swapFree=4167280/4192956
[pid=18107] ppid=18105 vsize=78120 CPUtime=582.15
/proc/18107/stat : 18107 (CirCUs) R 18105 18107 17791 0 -1 4194304 19448 0 0 0 58195 20 0 0 25 0 1 120000 1109180529 79994880 19205 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18107/statm: 19530 19205 90 173 0 19355 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 78120

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 18108
/proc/meminfo: memFree=639488/2055920 swapFree=4167280/4192956
[pid=18107] ppid=18105 vsize=84988 CPUtime=642.14
/proc/18107/stat : 18107 (CirCUs) R 18105 18107 17791 0 -1 4194304 21163 0 0 0 64192 22 0 0 25 0 1 120000 1109180529 87027712 20920 1992294400 134512640 135224549 4294956208 18446744073709551615 134595334 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18107/statm: 21247 20920 90 173 0 21072 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 84988

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 18108
/proc/meminfo: memFree=639488/2055920 swapFree=4167280/4192956
[pid=18107] ppid=18105 vsize=84988 CPUtime=702.12
/proc/18107/stat : 18107 (CirCUs) R 18105 18107 17791 0 -1 4194304 21163 0 0 0 70190 22 0 0 25 0 1 120000 1109180529 87027712 20920 1992294400 134512640 135224549 4294956208 18446744073709551615 134595295 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18107/statm: 21247 20920 90 173 0 21072 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 84988

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 18108
/proc/meminfo: memFree=632320/2055920 swapFree=4167280/4192956
[pid=18107] ppid=18105 vsize=91984 CPUtime=762.12
/proc/18107/stat : 18107 (CirCUs) R 18105 18107 17791 0 -1 4194304 22952 0 0 0 76187 25 0 0 25 0 1 120000 1109180529 94191616 22709 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18107/statm: 22996 22709 90 173 0 22821 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 91984

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 18108
/proc/meminfo: memFree=632384/2055920 swapFree=4167280/4192956
[pid=18107] ppid=18105 vsize=91984 CPUtime=822.1
/proc/18107/stat : 18107 (CirCUs) R 18105 18107 17791 0 -1 4194304 22952 0 0 0 82185 25 0 0 25 0 1 120000 1109180529 94191616 22709 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18107/statm: 22996 22709 90 173 0 22821 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 91984

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18108
/proc/meminfo: memFree=622400/2055920 swapFree=4167280/4192956
[pid=18107] ppid=18105 vsize=101892 CPUtime=882.08
/proc/18107/stat : 18107 (CirCUs) R 18105 18107 17791 0 -1 4194304 25428 0 0 0 88180 28 0 0 25 0 1 120000 1109180529 104337408 25185 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18107/statm: 25473 25185 90 173 0 25298 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 101892

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18108
/proc/meminfo: memFree=622400/2055920 swapFree=4167280/4192956
[pid=18107] ppid=18105 vsize=101892 CPUtime=942.06
/proc/18107/stat : 18107 (CirCUs) R 18105 18107 17791 0 -1 4194304 25428 0 0 0 94178 28 0 0 25 0 1 120000 1109180529 104337408 25185 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18107/statm: 25473 25185 90 173 0 25298 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 101892

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18108
/proc/meminfo: memFree=622400/2055920 swapFree=4167280/4192956
[pid=18107] ppid=18105 vsize=101892 CPUtime=1002.05
/proc/18107/stat : 18107 (CirCUs) R 18105 18107 17791 0 -1 4194304 25428 0 0 0 100177 28 0 0 25 0 1 120000 1109180529 104337408 25185 1992294400 134512640 135224549 4294956208 18446744073709551615 134595706 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18107/statm: 25473 25185 90 173 0 25298 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 101892

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18108
/proc/meminfo: memFree=613248/2055920 swapFree=4167280/4192956
[pid=18107] ppid=18105 vsize=111000 CPUtime=1062.03
/proc/18107/stat : 18107 (CirCUs) R 18105 18107 17791 0 -1 4194304 27733 0 0 0 106172 31 0 0 25 0 1 120000 1109180529 113664000 27490 1992294400 134512640 135224549 4294956208 18446744073709551615 134595596 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18107/statm: 27750 27490 90 173 0 27575 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 111000

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18108
/proc/meminfo: memFree=613184/2055920 swapFree=4167280/4192956
[pid=18107] ppid=18105 vsize=111000 CPUtime=1122.03
/proc/18107/stat : 18107 (CirCUs) R 18105 18107 17791 0 -1 4194304 27733 0 0 0 112171 32 0 0 25 0 1 120000 1109180529 113664000 27490 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18107/statm: 27750 27490 90 173 0 27575 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 111000

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18108
/proc/meminfo: memFree=613184/2055920 swapFree=4167280/4192956
[pid=18107] ppid=18105 vsize=111000 CPUtime=1182.01
/proc/18107/stat : 18107 (CirCUs) R 18105 18107 17791 0 -1 4194304 27733 0 0 0 118169 32 0 0 25 0 1 120000 1109180529 113664000 27490 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18107/statm: 27750 27490 90 173 0 27575 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 111000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18108
/proc/meminfo: memFree=613184/2055920 swapFree=4167280/4192956
[pid=18107] ppid=18105 vsize=111000 CPUtime=1200.01
/proc/18107/stat : 18107 (CirCUs) R 18105 18107 17791 0 -1 4194304 27733 0 0 0 119969 32 0 0 25 0 1 100 1109180529 113664000 27490 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18107/statm: 27750 27490 90 173 0 27575 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 111000

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 18108
/proc/meminfo: memFree=613184/2055920 swapFree=4167280/4192956
[pid=18107] ppid=18105 vsize=111000 CPUtime=1200.01
/proc/18107/stat : 18107 (CirCUs) R 18105 18107 17791 0 -1 4194304 27733 0 0 0 119969 32 0 0 25 0 1 100 1109180529 113664000 27490 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18107/statm: 27750 27490 90 173 0 27575 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 111000

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.04
CPU user time (s): 1199.69
CPU system time (s): 0.342947
CPU usage (%): 99.9762
Max. virtual memory (cumulated for all children) (KiB): 111000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.342947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27733
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= 1512

runsolver used 1.11483 second user time and 2.19067 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-30 00:19:10
IDJOB=1524105
IDBENCH=70220
IDSOLVER=544
FILE ID=node31/1524105-1238365150
PBS_JOBID= 9061197
Free space on /tmp= 66424 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S661850551-087.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524105-1238365150/watcher-1524105-1238365150 -o /tmp/evaluation-result-1524105-1238365150/solver-1524105-1238365150 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524105-1238365150.cnf -t 1200

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

MD5SUM BENCH= 8cc13233e4c2c3c435dccf0012fdfdbd
RANDOM SEED=1642731467

node31.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		: 3000.214
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		: 3000.214
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:        723680 kB
Buffers:        112092 kB
Cached:        1099772 kB
SwapCached:      18664 kB
Active:         236964 kB
Inactive:       994980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        723680 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1476 kB
Writeback:           0 kB
Mapped:          17316 kB
Slab:            85940 kB
Committed_AS:  2947132 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66420 MiB
End job on node31 at 2009-03-30 00:39:12