Trace number 316556

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, and are wall clock time (not CPU 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
CMUSAT 2007-02-08? (TO) 1200.07 1200.42

General information on the benchmark

Namecrafted/spence/
hard/s109-100.cnf
MD5SUM11c209576d94e395a78f5a6b8d2ce9b6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables109
Number of clauses228
Sum of the clauses size684
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3228
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  109                                                  |
0.00/0.00	c |  Number of clauses:    228                                                  |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-316556-1172671528 -o ROOT/results/node63/solver-316556-1172671528 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316556-1172671528/cmusat /tmp/evaluation/316556-1172671528/instance-316556-1172671528.cnf 

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): 2400 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: 0.99 0.97 0.91 3/64 32624
/proc/meminfo: memFree=1813544/2055920 swapFree=4183232/4192956
[pid=32624] ppid=32622 vsize=2180 CPUtime=0
/proc/32624/stat : 32624 (cmusat) R 32622 32624 30812 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 287110148 2232320 144 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589589 0 0 4096 35 0 0 0 17 1 0 0
/proc/32624/statm: 545 144 118 243 0 299 0

[startup+0.075073 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 32624
/proc/meminfo: memFree=1813544/2055920 swapFree=4183232/4192956
[pid=32624] ppid=32622 vsize=2312 CPUtime=0.07
/proc/32624/stat : 32624 (cmusat) R 32622 32624 30812 0 -1 4194304 210 0 0 0 7 0 0 0 18 0 1 0 287110148 2367488 193 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134576912 0 0 4096 35 0 0 0 17 1 0 0
/proc/32624/statm: 578 193 118 243 0 332 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2312

[startup+0.101076 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 32624
/proc/meminfo: memFree=1813544/2055920 swapFree=4183232/4192956
[pid=32624] ppid=32622 vsize=2444 CPUtime=0.09
/proc/32624/stat : 32624 (cmusat) R 32622 32624 30812 0 -1 4194304 222 0 0 0 9 0 0 0 18 0 1 0 287110148 2502656 205 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135107886 0 0 4096 35 0 0 0 17 1 0 0
/proc/32624/statm: 611 205 118 243 0 365 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2444

[startup+0.301097 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 32624
/proc/meminfo: memFree=1813544/2055920 swapFree=4183232/4192956
[pid=32624] ppid=32622 vsize=2740 CPUtime=0.29
/proc/32624/stat : 32624 (cmusat) R 32622 32624 30812 0 -1 4194304 282 0 0 0 29 0 0 0 19 0 1 0 287110148 2805760 265 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32624/statm: 685 265 118 243 0 439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2740

[startup+0.70114 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 32624
/proc/meminfo: memFree=1813544/2055920 swapFree=4183232/4192956
[pid=32624] ppid=32622 vsize=3284 CPUtime=0.69
/proc/32624/stat : 32624 (cmusat) R 32622 32624 30812 0 -1 4194304 417 0 0 0 69 0 0 0 22 0 1 0 287110148 3362816 400 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/32624/statm: 821 400 118 243 0 575 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3284

[startup+1.50122 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32625
/proc/meminfo: memFree=1812256/2055920 swapFree=4183232/4192956
[pid=32624] ppid=32622 vsize=3552 CPUtime=1.49
/proc/32624/stat : 32624 (cmusat) R 32622 32624 30812 0 -1 4194304 507 0 0 0 149 0 0 0 25 0 1 0 287110148 3637248 490 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/32624/statm: 888 490 118 243 0 642 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3552

[startup+3.1014 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32625
/proc/meminfo: memFree=1810976/2055920 swapFree=4183232/4192956
[pid=32624] ppid=32622 vsize=4764 CPUtime=3.09
/proc/32624/stat : 32624 (cmusat) R 32622 32624 30812 0 -1 4194304 784 0 0 0 309 0 0 0 25 0 1 0 287110148 4878336 767 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32624/statm: 1191 767 118 243 0 945 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4764

[startup+6.30174 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32625
/proc/meminfo: memFree=1809952/2055920 swapFree=4183232/4192956
[pid=32624] ppid=32622 vsize=7320 CPUtime=6.29
/proc/32624/stat : 32624 (cmusat) R 32622 32624 30812 0 -1 4194304 1378 0 0 0 629 0 0 0 25 0 1 0 287110148 7495680 1318 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135107880 0 0 4096 35 0 0 0 17 1 0 0
/proc/32624/statm: 1830 1318 118 243 0 1584 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7320

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32625
/proc/meminfo: memFree=1807840/2055920 swapFree=4183232/4192956
[pid=32624] ppid=32622 vsize=7788 CPUtime=12.68
/proc/32624/stat : 32624 (cmusat) R 32622 32624 30812 0 -1 4194304 1651 0 0 0 1268 0 0 0 25 0 1 0 287110148 7974912 1476 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134592868 0 0 4096 35 0 0 0 17 1 0 0
/proc/32624/statm: 1947 1476 118 243 0 1701 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7788

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32625
/proc/meminfo: memFree=1803552/2055920 swapFree=4183232/4192956
[pid=32624] ppid=32622 vsize=12612 CPUtime=25.48
/proc/32624/stat : 32624 (cmusat) R 32622 32624 30812 0 -1 4194304 3134 0 0 0 2547 1 0 0 25 0 1 0 287110148 12914688 2538 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134591049 0 0 4096 35 0 0 0 17 1 0 0
/proc/32624/statm: 3153 2538 118 243 0 2907 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12612

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32625
/proc/meminfo: memFree=1801376/2055920 swapFree=4183232/4192956
[pid=32624] ppid=32622 vsize=14464 CPUtime=51.07
/proc/32624/stat : 32624 (cmusat) R 32622 32624 30812 0 -1 4194304 4110 0 0 0 5105 2 0 0 25 0 1 0 287110148 14811136 3095 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134580956 0 0 4096 35 0 0 0 17 1 0 0
/proc/32624/statm: 3616 3095 118 243 0 3370 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14464

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32625
/proc/meminfo: memFree=1794400/2055920 swapFree=4183232/4192956
[pid=32624] ppid=32622 vsize=22416 CPUtime=102.26
/proc/32624/stat : 32624 (cmusat) R 32622 32624 30812 0 -1 4194304 6799 0 0 0 10223 3 0 0 25 0 1 0 287110148 22953984 4814 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32624/statm: 5604 4814 118 243 0 5358 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22416

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32625
/proc/meminfo: memFree=1789536/2055920 swapFree=4183232/4192956
[pid=32624] ppid=32622 vsize=27068 CPUtime=162.24
/proc/32624/stat : 32624 (cmusat) R 32622 32624 30812 0 -1 4194304 8540 0 0 0 16219 5 0 0 25 0 1 0 287110148 27717632 6023 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/32624/statm: 6767 6023 118 243 0 6521 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 27068

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32625
/proc/meminfo: memFree=1777440/2055920 swapFree=4183232/4192956
[pid=32624] ppid=32622 vsize=42300 CPUtime=222.23
/proc/32624/stat : 32624 (cmusat) R 32622 32624 30812 0 -1 4194304 12929 0 0 0 22215 8 0 0 25 0 1 0 287110148 43315200 9014 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32624/statm: 10575 9014 118 243 0 10329 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 42300

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32625
/proc/meminfo: memFree=1776352/2055920 swapFree=4183232/4192956
[pid=32624] ppid=32622 vsize=43052 CPUtime=282.21
/proc/32624/stat : 32624 (cmusat) R 32622 32624 30812 0 -1 4194304 13492 0 0 0 28213 8 0 0 25 0 1 0 287110148 44085248 9286 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/32624/statm: 10763 9286 118 243 0 10517 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 43052

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32625
/proc/meminfo: memFree=1775264/2055920 swapFree=4183232/4192956
[pid=32624] ppid=32622 vsize=43960 CPUtime=342.19
/proc/32624/stat : 32624 (cmusat) R 32622 32624 30812 0 -1 4194304 14049 0 0 0 34211 8 0 0 25 0 1 0 287110148 45015040 9559 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32624/statm: 10990 9559 118 243 0 10744 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 43960

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32625
/proc/meminfo: memFree=1774112/2055920 swapFree=4183232/4192956
[pid=32624] ppid=32622 vsize=44616 CPUtime=402.17
/proc/32624/stat : 32624 (cmusat) R 32622 32624 30812 0 -1 4194304 14656 0 0 0 40209 8 0 0 25 0 1 0 287110148 45686784 9854 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/32624/statm: 11154 9854 118 243 0 10908 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 44616

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32625
/proc/meminfo: memFree=1772960/2055920 swapFree=4183232/4192956
[pid=32624] ppid=32622 vsize=45668 CPUtime=462.16
/proc/32624/stat : 32624 (cmusat) R 32622 32624 30812 0 -1 4194304 14965 0 0 0 46207 9 0 0 25 0 1 0 287110148 46764032 10130 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32624/statm: 11417 10130 118 243 0 11171 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 45668

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32625
/proc/meminfo: memFree=1770336/2055920 swapFree=4183232/4192956
[pid=32624] ppid=32622 vsize=47824 CPUtime=522.14
/proc/32624/stat : 32624 (cmusat) R 32622 32624 30812 0 -1 4194304 15967 0 0 0 52205 9 0 0 25 0 1 0 287110148 48971776 10755 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/32624/statm: 11956 10755 118 243 0 11710 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 47824

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32625
/proc/meminfo: memFree=1768864/2055920 swapFree=4183232/4192956
[pid=32624] ppid=32622 vsize=49644 CPUtime=582.12
/proc/32624/stat : 32624 (cmusat) R 32622 32624 30812 0 -1 4194304 16494 0 0 0 58202 10 0 0 25 0 1 0 287110148 50835456 11151 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32624/statm: 12411 11151 118 243 0 12165 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 49644

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32625
/proc/meminfo: memFree=1766560/2055920 swapFree=4183232/4192956
[pid=32624] ppid=32622 vsize=51564 CPUtime=642.11
/proc/32624/stat : 32624 (cmusat) R 32622 32624 30812 0 -1 4194304 17435 0 0 0 64200 11 0 0 25 0 1 0 287110148 52801536 11714 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32624/statm: 12891 11714 118 243 0 12645 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 51564

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32625
/proc/meminfo: memFree=1766240/2055920 swapFree=4183232/4192956
[pid=32624] ppid=32622 vsize=51956 CPUtime=702.09
/proc/32624/stat : 32624 (cmusat) R 32622 32624 30812 0 -1 4194304 17520 0 0 0 70198 11 0 0 25 0 1 0 287110148 53202944 11799 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32624/statm: 12989 11799 118 243 0 12743 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 51956

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32625
/proc/meminfo: memFree=1746336/2055920 swapFree=4183232/4192956
[pid=32624] ppid=32622 vsize=78584 CPUtime=762.08
/proc/32624/stat : 32624 (cmusat) R 32622 32624 30812 0 -1 4194304 24731 0 0 0 76193 15 0 0 25 0 1 0 287110148 80470016 16767 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32624/statm: 19646 16767 118 243 0 19400 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 78584

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32625
/proc/meminfo: memFree=1746208/2055920 swapFree=4183232/4192956
[pid=32624] ppid=32622 vsize=78716 CPUtime=822.06
/proc/32624/stat : 32624 (cmusat) R 32622 32624 30812 0 -1 4194304 24759 0 0 0 82191 15 0 0 25 0 1 0 287110148 80605184 16795 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/32624/statm: 19679 16795 118 243 0 19433 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 78716

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32625
/proc/meminfo: memFree=1745568/2055920 swapFree=4183232/4192956
[pid=32624] ppid=32622 vsize=79108 CPUtime=882.04
/proc/32624/stat : 32624 (cmusat) R 32622 32624 30812 0 -1 4194304 24960 0 0 0 88189 15 0 0 25 0 1 0 287110148 81006592 16963 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32624/statm: 19777 16963 118 243 0 19531 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 79108

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32625
/proc/meminfo: memFree=1744608/2055920 swapFree=4183232/4192956
[pid=32624] ppid=32622 vsize=79820 CPUtime=942.02
/proc/32624/stat : 32624 (cmusat) R 32622 32624 30812 0 -1 4194304 25638 0 0 0 94186 16 0 0 25 0 1 0 287110148 81735680 17184 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32624/statm: 19955 17184 118 243 0 19709 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 79820

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32625
/proc/meminfo: memFree=1744032/2055920 swapFree=4183232/4192956
[pid=32624] ppid=32622 vsize=80468 CPUtime=1002
/proc/32624/stat : 32624 (cmusat) R 32622 32624 30812 0 -1 4194304 25801 0 0 0 100184 16 0 0 25 0 1 0 287110148 82399232 17314 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/32624/statm: 20117 17314 118 243 0 19871 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 80468

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32625
/proc/meminfo: memFree=1743968/2055920 swapFree=4183232/4192956
[pid=32624] ppid=32622 vsize=80468 CPUtime=1061.99
/proc/32624/stat : 32624 (cmusat) R 32622 32624 30812 0 -1 4194304 25833 0 0 0 106183 16 0 0 25 0 1 0 287110148 82399232 17346 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/32624/statm: 20117 17346 118 243 0 19871 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 80468

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 32625
/proc/meminfo: memFree=1742816/2055920 swapFree=4183232/4192956
[pid=32624] ppid=32622 vsize=80928 CPUtime=1121.97
/proc/32624/stat : 32624 (cmusat) R 32622 32624 30812 0 -1 4194304 26606 0 0 0 112181 16 0 0 25 0 1 0 287110148 82870272 17616 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32624/statm: 20232 17616 118 243 0 19986 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 80928

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32625
/proc/meminfo: memFree=1742688/2055920 swapFree=4183232/4192956
[pid=32624] ppid=32622 vsize=81056 CPUtime=1181.95
/proc/32624/stat : 32624 (cmusat) R 32622 32624 30812 0 -1 4194304 26657 0 0 0 118179 16 0 0 25 0 1 0 287110148 83001344 17634 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32624/statm: 20264 17634 118 243 0 20018 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 81056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32625
/proc/meminfo: memFree=1742560/2055920 swapFree=4183232/4192956
[pid=32624] ppid=32622 vsize=81316 CPUtime=1200.05
/proc/32624/stat : 32624 (cmusat) R 32622 32624 30812 0 -1 4194304 26714 0 0 0 119989 16 0 0 25 0 1 0 287110148 83267584 17691 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/32624/statm: 20329 17691 118 243 0 20083 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 81316

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.89
CPU system time (s): 0.180972
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 81316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26714
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= 6
involuntary context switches= 1080

runsolver used 0.828873 second user time and 2.45863 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Feb 28 14:05:28 UTC 2007

IDJOB= 316556
IDBENCH= 20444
IDSOLVER= 121
FILE ID= node63/316556-1172671528

PBS_JOBID= 3981213

Free space on /tmp= 66537 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s109-100.cnf
COMMAND LINE= /tmp/evaluation/316556-1172671528/cmusat /tmp/evaluation/316556-1172671528/instance-316556-1172671528.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-316556-1172671528 -o ROOT/results/node63/solver-316556-1172671528 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316556-1172671528/cmusat /tmp/evaluation/316556-1172671528/instance-316556-1172671528.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  11c209576d94e395a78f5a6b8d2ce9b6

RANDOM SEED= 758016459

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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:       1813952 kB
Buffers:          8412 kB
Cached:         180204 kB
SwapCached:       3484 kB
Active:          72768 kB
Inactive:       130188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813952 kB
SwapTotal:     4192956 kB
SwapFree:      4183232 kB
Dirty:            2452 kB
Writeback:           0 kB
Mapped:          20380 kB
Slab:            25020 kB
Committed_AS:   725980 kB
PageTables:       1472 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= 66537 MiB

End job on node63 on Wed Feb 28 14:25:30 UTC 2007