Trace number 1524423

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) 1200.03 1199.91

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1213077873-067.cnf
MD5SUM8db311cabf8fb8b12c84c250d98747d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1193.18
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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-1524423-1238495618/watcher-1524423-1238495618 -o /tmp/evaluation-result-1524423-1238495618/solver-1524423-1238495618 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524423-1238495618.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: 0.92 0.99 1.22 2/64 30630
/proc/meminfo: memFree=1681320/2055920 swapFree=4178252/4192956
[pid=30630] ppid=30628 vsize=1308 CPUtime=0
/proc/30630/stat : 30630 (CirCUs) R 30628 30630 30434 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 120000 1122228270 1339392 157 1992294400 134512640 135224549 4294956208 18446744073709551615 134604352 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30630/statm: 327 157 87 173 0 152 0

[startup+0.0487621 s]
/proc/loadavg: 0.92 0.99 1.22 2/64 30630
/proc/meminfo: memFree=1681320/2055920 swapFree=4178252/4192956
[pid=30630] ppid=30628 vsize=1572 CPUtime=0.04
/proc/30630/stat : 30630 (CirCUs) R 30628 30630 30434 0 -1 4194304 219 0 0 0 4 0 0 0 18 0 1 120000 1122228270 1609728 203 1992294400 134512640 135224549 4294956208 18446744073709551615 134617093 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30630/statm: 393 203 89 173 0 218 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1572

[startup+0.102746 s]
/proc/loadavg: 0.92 0.99 1.22 2/64 30630
/proc/meminfo: memFree=1681320/2055920 swapFree=4178252/4192956
[pid=30630] ppid=30628 vsize=1704 CPUtime=0.09
/proc/30630/stat : 30630 (CirCUs) R 30628 30630 30434 0 -1 4194304 244 0 0 0 9 0 0 0 18 0 1 120000 1122228270 1744896 228 1992294400 134512640 135224549 4294956208 18446744073709551615 134618666 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30630/statm: 426 228 89 173 0 251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1704

[startup+0.30169 s]
/proc/loadavg: 0.92 0.99 1.22 2/64 30630
/proc/meminfo: memFree=1681320/2055920 swapFree=4178252/4192956
[pid=30630] ppid=30628 vsize=1836 CPUtime=0.29
/proc/30630/stat : 30630 (CirCUs) R 30628 30630 30434 0 -1 4194304 283 0 0 0 29 0 0 0 19 0 1 120000 1122228270 1880064 267 1992294400 134512640 135224549 4294956208 18446744073709551615 134595312 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30630/statm: 459 267 89 173 0 284 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1836

[startup+0.701578 s]
/proc/loadavg: 0.92 0.99 1.22 2/64 30630
/proc/meminfo: memFree=1681320/2055920 swapFree=4178252/4192956
[pid=30630] ppid=30628 vsize=1968 CPUtime=0.69
/proc/30630/stat : 30630 (CirCUs) R 30628 30630 30434 0 -1 4194304 334 0 0 0 69 0 0 0 23 0 1 120000 1122228270 2015232 318 1992294400 134512640 135224549 4294956208 18446744073709551615 134595757 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30630/statm: 492 318 89 173 0 317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1968

[startup+1.50135 s]
/proc/loadavg: 0.92 0.99 1.22 2/65 30631
/proc/meminfo: memFree=1680224/2055920 swapFree=4178252/4192956
[pid=30630] ppid=30628 vsize=2496 CPUtime=1.49
/proc/30630/stat : 30630 (CirCUs) R 30628 30630 30434 0 -1 4194304 448 0 0 0 149 0 0 0 25 0 1 120000 1122228270 2555904 432 1992294400 134512640 135224549 4294956208 18446744073709551615 134632723 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30630/statm: 624 432 89 173 0 449 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2496

[startup+3.10191 s]
/proc/loadavg: 0.92 0.99 1.22 2/65 30631
/proc/meminfo: memFree=1679520/2055920 swapFree=4178252/4192956
[pid=30630] ppid=30628 vsize=3160 CPUtime=3.09
/proc/30630/stat : 30630 (CirCUs) R 30628 30630 30434 0 -1 4194304 604 0 0 0 309 0 0 0 25 0 1 120000 1122228270 3235840 588 1992294400 134512640 135224549 4294956208 18446744073709551615 134595295 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30630/statm: 790 588 89 173 0 615 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3160

[startup+6.30101 s]
/proc/loadavg: 0.93 0.99 1.22 2/65 30631
/proc/meminfo: memFree=1678496/2055920 swapFree=4178252/4192956
[pid=30630] ppid=30628 vsize=3820 CPUtime=6.29
/proc/30630/stat : 30630 (CirCUs) R 30628 30630 30434 0 -1 4194304 802 0 0 0 629 0 0 0 25 0 1 120000 1122228270 3911680 786 1992294400 134512640 135224549 4294956208 18446744073709551615 134595766 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30630/statm: 955 786 89 173 0 780 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3820

[startup+12.7012 s]
/proc/loadavg: 0.93 0.99 1.22 2/65 30631
/proc/meminfo: memFree=1677224/2055920 swapFree=4178252/4192956
[pid=30630] ppid=30628 vsize=5276 CPUtime=12.69
/proc/30630/stat : 30630 (CirCUs) R 30628 30630 30434 0 -1 4194304 1152 0 0 0 1269 0 0 0 25 0 1 120000 1122228270 5402624 1136 1992294400 134512640 135224549 4294956208 18446744073709551615 134595683 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30630/statm: 1319 1136 89 173 0 1144 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5276

[startup+25.5026 s]
/proc/loadavg: 0.95 0.99 1.22 2/65 30631
/proc/meminfo: memFree=1675560/2055920 swapFree=4178252/4192956
[pid=30630] ppid=30628 vsize=6728 CPUtime=25.5
/proc/30630/stat : 30630 (CirCUs) R 30628 30630 30434 0 -1 4194304 1496 0 0 0 2549 1 0 0 25 0 1 120000 1122228270 6889472 1480 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30630/statm: 1682 1480 89 173 0 1507 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 6728

[startup+51.1025 s]
/proc/loadavg: 0.96 0.99 1.21 2/65 30631
/proc/meminfo: memFree=1673448/2055920 swapFree=4178252/4192956
[pid=30630] ppid=30628 vsize=8844 CPUtime=51.1
/proc/30630/stat : 30630 (CirCUs) R 30628 30630 30434 0 -1 4194304 2055 0 0 0 5108 2 0 0 25 0 1 120000 1122228270 9056256 2006 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30630/statm: 2211 2006 89 173 0 2036 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 8844

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 1.20 2/65 30631
/proc/meminfo: memFree=1670952/2055920 swapFree=4178252/4192956
[pid=30630] ppid=30628 vsize=11280 CPUtime=102.31
/proc/30630/stat : 30630 (CirCUs) R 30628 30630 30434 0 -1 4194304 2665 0 0 0 10228 3 0 0 25 0 1 120000 1122228270 11550720 2616 1992294400 134512640 135224549 4294956208 18446744073709551615 134595336 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30630/statm: 2820 2616 89 173 0 2645 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 11280

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.18 2/65 30631
/proc/meminfo: memFree=1668776/2055920 swapFree=4178252/4192956
[pid=30630] ppid=30628 vsize=13676 CPUtime=162.31
/proc/30630/stat : 30630 (CirCUs) R 30628 30630 30434 0 -1 4194304 3266 0 0 0 16228 3 0 0 25 0 1 120000 1122228270 14004224 3152 1992294400 134512640 135224549 4294956208 18446744073709551615 134595283 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30630/statm: 3419 3152 89 173 0 3244 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 13676

[startup+222.303 s]
/proc/loadavg: 0.99 0.99 1.17 2/65 30631
/proc/meminfo: memFree=1666664/2055920 swapFree=4178252/4192956
[pid=30630] ppid=30628 vsize=15688 CPUtime=222.32
/proc/30630/stat : 30630 (CirCUs) R 30628 30630 30434 0 -1 4194304 3784 0 0 0 22228 4 0 0 25 0 1 120000 1122228270 16064512 3670 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30630/statm: 3922 3670 89 173 0 3747 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 15688

[startup+282.303 s]
/proc/loadavg: 0.99 0.99 1.16 2/65 30631
/proc/meminfo: memFree=1665128/2055920 swapFree=4178252/4192956
[pid=30630] ppid=30628 vsize=17332 CPUtime=282.32
/proc/30630/stat : 30630 (CirCUs) R 30628 30630 30434 0 -1 4194304 4177 0 0 0 28228 4 0 0 25 0 1 120000 1122228270 17747968 4063 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30630/statm: 4333 4063 89 173 0 4158 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 17332

[startup+342.303 s]
/proc/loadavg: 0.99 0.99 1.14 2/65 30631
/proc/meminfo: memFree=1663656/2055920 swapFree=4178252/4192956
[pid=30630] ppid=30628 vsize=18792 CPUtime=342.33
/proc/30630/stat : 30630 (CirCUs) R 30628 30630 30434 0 -1 4194304 4546 0 0 0 34228 5 0 0 25 0 1 120000 1122228270 19243008 4432 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30630/statm: 4698 4432 89 173 0 4523 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 18792

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.13 2/65 30631
/proc/meminfo: memFree=1662952/2055920 swapFree=4178252/4192956
[pid=30630] ppid=30628 vsize=19584 CPUtime=402.33
/proc/30630/stat : 30630 (CirCUs) R 30628 30630 30434 0 -1 4194304 4738 0 0 0 40228 5 0 0 25 0 1 120000 1122228270 20054016 4624 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30630/statm: 4896 4624 89 173 0 4721 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 19584

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 1.12 2/65 30631
/proc/meminfo: memFree=1661992/2055920 swapFree=4178252/4192956
[pid=30630] ppid=30628 vsize=20432 CPUtime=462.33
/proc/30630/stat : 30630 (CirCUs) R 30628 30630 30434 0 -1 4194304 4951 0 0 0 46228 5 0 0 25 0 1 120000 1122228270 20922368 4837 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30630/statm: 5108 4837 89 173 0 4933 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 20432

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 1.11 2/65 30631
/proc/meminfo: memFree=1660136/2055920 swapFree=4178252/4192956
[pid=30630] ppid=30628 vsize=22748 CPUtime=522.34
/proc/30630/stat : 30630 (CirCUs) R 30628 30630 30434 0 -1 4194304 5527 0 0 0 52228 6 0 0 25 0 1 120000 1122228270 23293952 5284 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30630/statm: 5687 5284 89 173 0 5512 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 22748

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 1.10 2/65 30631
/proc/meminfo: memFree=1660200/2055920 swapFree=4178252/4192956
[pid=30630] ppid=30628 vsize=22748 CPUtime=582.35
/proc/30630/stat : 30630 (CirCUs) R 30628 30630 30434 0 -1 4194304 5535 0 0 0 58229 6 0 0 25 0 1 120000 1122228270 23293952 5292 1992294400 134512640 135224549 4294956208 18446744073709551615 134595336 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30630/statm: 5687 5292 89 173 0 5512 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 22748

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 1.09 2/65 30631
/proc/meminfo: memFree=1658216/2055920 swapFree=4178252/4192956
[pid=30630] ppid=30628 vsize=24728 CPUtime=642.36
/proc/30630/stat : 30630 (CirCUs) R 30628 30630 30434 0 -1 4194304 6029 0 0 0 64229 7 0 0 25 0 1 120000 1122228270 25321472 5786 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30630/statm: 6182 5786 89 173 0 6007 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 24728

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 1.08 2/65 30631
/proc/meminfo: memFree=1658152/2055920 swapFree=4178252/4192956
[pid=30630] ppid=30628 vsize=24728 CPUtime=702.36
/proc/30630/stat : 30630 (CirCUs) R 30628 30630 30434 0 -1 4194304 6039 0 0 0 70229 7 0 0 25 0 1 120000 1122228270 25321472 5796 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30630/statm: 6182 5796 89 173 0 6007 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 24728

[startup+762.304 s]
/proc/loadavg: 0.99 0.99 1.08 2/65 30631
/proc/meminfo: memFree=1655912/2055920 swapFree=4178252/4192956
[pid=30630] ppid=30628 vsize=26908 CPUtime=762.38
/proc/30630/stat : 30630 (CirCUs) R 30628 30630 30434 0 -1 4194304 6584 0 0 0 76230 8 0 0 25 0 1 120000 1122228270 27553792 6341 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30630/statm: 6727 6341 89 173 0 6552 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 26908

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 1.07 2/65 30631
/proc/meminfo: memFree=1655912/2055920 swapFree=4178252/4192956
[pid=30630] ppid=30628 vsize=26908 CPUtime=822.37
/proc/30630/stat : 30630 (CirCUs) R 30628 30630 30434 0 -1 4194304 6585 0 0 0 82229 8 0 0 25 0 1 120000 1122228270 27553792 6342 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30630/statm: 6727 6342 89 173 0 6552 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 26908

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/65 30631
/proc/meminfo: memFree=1655656/2055920 swapFree=4178252/4192956
[pid=30630] ppid=30628 vsize=27228 CPUtime=882.38
/proc/30630/stat : 30630 (CirCUs) R 30628 30630 30434 0 -1 4194304 6646 0 0 0 88230 8 0 0 25 0 1 120000 1122228270 27881472 6403 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30630/statm: 6807 6403 89 173 0 6632 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 27228

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/65 30631
/proc/meminfo: memFree=1653352/2055920 swapFree=4178252/4192956
[pid=30630] ppid=30628 vsize=29536 CPUtime=942.39
/proc/30630/stat : 30630 (CirCUs) R 30628 30630 30434 0 -1 4194304 7207 0 0 0 94230 9 0 0 25 0 1 120000 1122228270 30244864 6964 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30630/statm: 7384 6964 89 173 0 7209 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 29536

[startup+1002.3 s]
/proc/loadavg: 1.07 1.01 1.06 2/65 30631
/proc/meminfo: memFree=1653288/2055920 swapFree=4178252/4192956
[pid=30630] ppid=30628 vsize=29536 CPUtime=1002.39
/proc/30630/stat : 30630 (CirCUs) R 30628 30630 30434 0 -1 4194304 7221 0 0 0 100230 9 0 0 25 0 1 120000 1122228270 30244864 6978 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30630/statm: 7384 6978 89 173 0 7209 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 29536

[startup+1062.3 s]
/proc/loadavg: 1.03 1.00 1.05 2/65 30631
/proc/meminfo: memFree=1653032/2055920 swapFree=4178252/4192956
[pid=30630] ppid=30628 vsize=29920 CPUtime=1062.4
/proc/30630/stat : 30630 (CirCUs) R 30628 30630 30434 0 -1 4194304 7280 0 0 0 106231 9 0 0 25 0 1 120000 1122228270 30638080 7037 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30630/statm: 7480 7037 89 173 0 7305 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 29920

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 1.05 2/65 30631
/proc/meminfo: memFree=1651304/2055920 swapFree=4178252/4192956
[pid=30630] ppid=30628 vsize=31548 CPUtime=1122.41
/proc/30630/stat : 30630 (CirCUs) R 30628 30630 30434 0 -1 4194304 7727 0 0 0 112231 10 0 0 25 0 1 120000 1122228270 32305152 7484 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30630/statm: 7887 7484 89 173 0 7712 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 31548

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 30631
/proc/meminfo: memFree=1650600/2055920 swapFree=4178252/4192956
[pid=30630] ppid=30628 vsize=32220 CPUtime=1182.41
/proc/30630/stat : 30630 (CirCUs) R 30628 30630 30434 0 -1 4194304 7899 0 0 0 118231 10 0 0 25 0 1 120000 1122228270 32993280 7656 1992294400 134512640 135224549 4294956208 18446744073709551615 134595555 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30630/statm: 8055 7656 89 173 0 7880 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 32220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 30631
/proc/meminfo: memFree=1650600/2055920 swapFree=4178252/4192956
[pid=30630] ppid=30628 vsize=32220 CPUtime=1200.02
/proc/30630/stat : 30630 (CirCUs) R 30628 30630 30434 0 -1 4194304 7899 0 0 0 119992 10 0 0 25 0 1 100 1122228270 32993280 7656 1992294400 134512640 135224549 4294956208 18446744073709551615 134595706 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30630/statm: 8055 7656 89 173 0 7880 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 32220

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

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

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 30631
/proc/meminfo: memFree=1650600/2055920 swapFree=4178252/4192956
[pid=30630] ppid=30628 vsize=32220 CPUtime=1200.02
/proc/30630/stat : 30630 (CirCUs) R 30628 30630 30434 0 -1 4194304 7899 0 0 0 119992 10 0 0 25 0 1 100 1122228270 32993280 7656 1992294400 134512640 135224549 4294956208 18446744073709551615 134595706 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30630/statm: 8055 7656 89 173 0 7880 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 32220

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1199.91
CPU time (s): 1200.03
CPU user time (s): 1199.92
CPU system time (s): 0.111982
CPU usage (%): 100.01
Max. virtual memory (cumulated for all children) (KiB): 32220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7899
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= 2269

runsolver used 0.78488 second user time and 2.59161 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-31 12:33:38
IDJOB=1524423
IDBENCH=70538
IDSOLVER=544
FILE ID=node16/1524423-1238495618
PBS_JOBID= 9061905
Free space on /tmp= 63956 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1213077873-067.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524423-1238495618/watcher-1524423-1238495618 -o /tmp/evaluation-result-1524423-1238495618/solver-1524423-1238495618 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524423-1238495618.cnf -t 1200

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

MD5SUM BENCH= 8db311cabf8fb8b12c84c250d98747d5
RANDOM SEED=825183523

node16.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		: 3000.232
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		: 3000.232
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:       1681800 kB
Buffers:         76804 kB
Cached:         204996 kB
SwapCached:       8560 kB
Active:         178196 kB
Inactive:       113560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1681800 kB
SwapTotal:     4192956 kB
SwapFree:      4178252 kB
Dirty:            1092 kB
Writeback:           0 kB
Mapped:          15648 kB
Slab:            68456 kB
Committed_AS:  3143280 kB
PageTables:       1440 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= 63956 MiB
End job on node16 at 2009-03-31 12:53:40