Trace number 336799

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
SAT7 2007-02-08? (TO) 1200.08 1200.51

General information on the benchmark

Namecrafted/Hard/contest02/
hgen2-v500-s1216665065.sat05-467.reshuffled-07.cnf
MD5SUMb414a0b8680818eb94ce47e101b0ad77
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 variables500
Number of clauses1750
Sum of the clauses size5250
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31750
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 Starting solver ...
0.01/0.01	c Restarting after 100 conflicts
0.01/0.02	c Restarting after 252 conflicts
0.01/0.04	c Restarting after 478 conflicts
0.01/0.06	c Restarting after 815 conflicts
0.01/0.09	c Restarting after 1323 conflicts
0.09/0.15	c Restarting after 2082 conflicts
0.19/0.23	c Restarting after 3223 conflicts
0.29/0.36	c Restarting after 4932 conflicts
0.49/0.56	c Restarting after 7494 conflicts
0.79/0.87	c Restarting after 11339 conflicts
1.29/1.35	c Restarting after 17105 conflicts
1.99/2.08	c Restarting after 25754 conflicts
3.09/3.20	c Restarting after 38729 conflicts
4.89/4.91	c Restarting after 58192 conflicts
7.49/7.55	c Restarting after 87385 conflicts
11.49/11.57	c Restarting after 131174 conflicts
17.68/17.71	c Restarting after 196859 conflicts
27.38/27.44	c Restarting after 295386 conflicts
42.27/42.31	c Restarting after 443176 conflicts
65.02/65.19	c Restarting after 664860 conflicts
100.48/100.66	c Restarting after 997385 conflicts
154.75/155.00	c Restarting after 1496176 conflicts
239.02/239.25	c Restarting after 2244358 conflicts
371.29/371.51	c Restarting after 3366634 conflicts
575.73/576.08	c Restarting after 5050046 conflicts
897.15/897.52	c Restarting after 7575162 conflicts

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/node25/watcher-336799-1173654018 -o ROOT/results/node25/solver-336799-1173654018 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336799-1173654018/sat7_bin /tmp/evaluation/336799-1173654018/instance-336799-1173654018.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: 0.85 0.97 0.99 3/64 20486
/proc/meminfo: memFree=1884312/2055920 swapFree=4179740/4192956
[pid=20486] ppid=20484 vsize=1204 CPUtime=0
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20427 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 160024022 1232896 126 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 301 126 87 220 0 78 0

[startup+0.0137631 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20486
/proc/meminfo: memFree=1884312/2055920 swapFree=4179740/4192956
[pid=20486] ppid=20484 vsize=1208 CPUtime=0.01
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20427 0 -1 4194304 177 0 0 0 1 0 0 0 18 0 1 0 160024022 1236992 160 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579053 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 302 160 93 220 0 79 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1208

[startup+0.10177 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20486
/proc/meminfo: memFree=1884312/2055920 swapFree=4179740/4192956
[pid=20486] ppid=20484 vsize=1468 CPUtime=0.09
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20427 0 -1 4194304 226 0 0 0 9 0 0 0 18 0 1 0 160024022 1503232 209 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538712 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 367 209 95 220 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1468

[startup+0.301788 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20486
/proc/meminfo: memFree=1884312/2055920 swapFree=4179740/4192956
[pid=20486] ppid=20484 vsize=1468 CPUtime=0.29
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20427 0 -1 4194304 252 0 0 0 29 0 0 0 19 0 1 0 160024022 1503232 235 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 367 235 95 220 0 144 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1468

[startup+0.701825 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20486
/proc/meminfo: memFree=1884312/2055920 swapFree=4179740/4192956
[pid=20486] ppid=20484 vsize=1984 CPUtime=0.69
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20427 0 -1 4194304 281 0 0 0 69 0 0 0 23 0 1 0 160024022 2031616 264 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578894 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 496 264 95 220 0 273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1984

[startup+1.5019 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 20487
/proc/meminfo: memFree=1883600/2055920 swapFree=4179740/4192956
[pid=20486] ppid=20484 vsize=1984 CPUtime=1.49
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20427 0 -1 4194304 318 0 0 0 149 0 0 0 25 0 1 0 160024022 2031616 301 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134535969 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 496 301 95 220 0 273 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1984

[startup+3.10204 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 20487
/proc/meminfo: memFree=1883280/2055920 swapFree=4179740/4192956
[pid=20486] ppid=20484 vsize=1984 CPUtime=3.09
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20427 0 -1 4194304 368 0 0 0 309 0 0 0 25 0 1 0 160024022 2031616 351 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579015 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 496 351 95 220 0 273 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1984

[startup+6.30133 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 20487
/proc/meminfo: memFree=1882904/2055920 swapFree=4179740/4192956
[pid=20486] ppid=20484 vsize=3012 CPUtime=6.29
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20427 0 -1 4194304 434 0 0 0 629 0 0 0 25 0 1 0 160024022 3084288 417 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 753 417 95 220 0 530 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3012

[startup+12.7019 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 20487
/proc/meminfo: memFree=1882520/2055920 swapFree=4179740/4192956
[pid=20486] ppid=20484 vsize=3144 CPUtime=12.68
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20427 0 -1 4194304 508 0 0 0 1268 0 0 0 25 0 1 0 160024022 3219456 491 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 786 491 95 220 0 563 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3144

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 20487
/proc/meminfo: memFree=1882072/2055920 swapFree=4179740/4192956
[pid=20486] ppid=20484 vsize=3144 CPUtime=25.48
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20427 0 -1 4194304 615 0 0 0 2548 0 0 0 25 0 1 0 160024022 3219456 598 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 786 598 95 220 0 563 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3144

[startup+51.1014 s]
/proc/loadavg: 0.93 0.97 0.99 2/71 20553
/proc/meminfo: memFree=1880168/2055920 swapFree=4179740/4192956
[pid=20486] ppid=20484 vsize=5460 CPUtime=51.05
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20427 0 -1 4194304 748 0 0 0 5105 0 0 0 25 0 1 0 160024022 5591040 731 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 1365 731 95 220 0 1142 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 5460

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/71 20645
/proc/meminfo: memFree=1879400/2055920 swapFree=4179740/4192956
[pid=20486] ppid=20484 vsize=5856 CPUtime=102.18
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20427 0 -1 4194304 950 0 0 0 10218 0 0 0 25 0 1 0 160024022 5996544 933 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 1464 933 95 220 0 1241 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 5856

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20685
/proc/meminfo: memFree=1879896/2055920 swapFree=4179740/4192956
[pid=20486] ppid=20484 vsize=6256 CPUtime=162.15
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20427 0 -1 4194304 1081 0 0 0 16214 1 0 0 25 0 1 0 160024022 6406144 1064 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 1564 1064 95 220 0 1341 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 6256

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20685
/proc/meminfo: memFree=1879384/2055920 swapFree=4179740/4192956
[pid=20486] ppid=20484 vsize=6656 CPUtime=222.13
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20427 0 -1 4194304 1201 0 0 0 22212 1 0 0 25 0 1 0 160024022 6815744 1184 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 1664 1184 95 220 0 1441 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 6656

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 20685
/proc/meminfo: memFree=1878744/2055920 swapFree=4179740/4192956
[pid=20486] ppid=20484 vsize=7188 CPUtime=282.11
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20427 0 -1 4194304 1355 0 0 0 28210 1 0 0 25 0 1 0 160024022 7360512 1338 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531434 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 1797 1338 95 220 0 1574 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 7188

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20685
/proc/meminfo: memFree=1878424/2055920 swapFree=4179740/4192956
[pid=20486] ppid=20484 vsize=7452 CPUtime=342.09
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20427 0 -1 4194304 1426 0 0 0 34208 1 0 0 25 0 1 0 160024022 7630848 1409 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 1863 1409 95 220 0 1640 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 7452

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20685
/proc/meminfo: memFree=1878104/2055920 swapFree=4179740/4192956
[pid=20486] ppid=20484 vsize=7716 CPUtime=402.08
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20427 0 -1 4194304 1511 0 0 0 40206 2 0 0 25 0 1 0 160024022 7901184 1494 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529362 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 1929 1494 95 220 0 1706 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 7716

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20685
/proc/meminfo: memFree=1877912/2055920 swapFree=4179740/4192956
[pid=20486] ppid=20484 vsize=7984 CPUtime=462.07
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20427 0 -1 4194304 1582 0 0 0 46205 2 0 0 25 0 1 0 160024022 8175616 1565 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 1996 1565 95 220 0 1773 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 7984

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20685
/proc/meminfo: memFree=1877784/2055920 swapFree=4179740/4192956
[pid=20486] ppid=20484 vsize=8120 CPUtime=522.05
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20427 0 -1 4194304 1623 0 0 0 52203 2 0 0 25 0 1 0 160024022 8314880 1606 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 2030 1606 95 220 0 1807 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 8120

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20685
/proc/meminfo: memFree=1877528/2055920 swapFree=4179740/4192956
[pid=20486] ppid=20484 vsize=8256 CPUtime=582.03
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20427 0 -1 4194304 1667 0 0 0 58201 2 0 0 25 0 1 0 160024022 8454144 1650 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 2064 1650 95 220 0 1841 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 8256

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20685
/proc/meminfo: memFree=1877272/2055920 swapFree=4179740/4192956
[pid=20486] ppid=20484 vsize=8392 CPUtime=642.03
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20427 0 -1 4194304 1729 0 0 0 64200 3 0 0 25 0 1 0 160024022 8593408 1712 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 2098 1712 95 220 0 1875 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 8392

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20685
/proc/meminfo: memFree=1877080/2055920 swapFree=4179740/4192956
[pid=20486] ppid=20484 vsize=8528 CPUtime=702
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20427 0 -1 4194304 1779 0 0 0 70197 3 0 0 25 0 1 0 160024022 8732672 1762 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 2132 1762 95 220 0 1909 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 8528

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20685
/proc/meminfo: memFree=1876824/2055920 swapFree=4179740/4192956
[pid=20486] ppid=20484 vsize=8800 CPUtime=761.99
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20427 0 -1 4194304 1827 0 0 0 76196 3 0 0 25 0 1 0 160024022 9011200 1810 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 2200 1810 95 220 0 1977 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 8800

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20685
/proc/meminfo: memFree=1876696/2055920 swapFree=4179740/4192956
[pid=20486] ppid=20484 vsize=8800 CPUtime=821.97
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20427 0 -1 4194304 1859 0 0 0 82194 3 0 0 25 0 1 0 160024022 9011200 1842 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 2200 1842 95 220 0 1977 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 8800

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20685
/proc/meminfo: memFree=1876504/2055920 swapFree=4179740/4192956
[pid=20486] ppid=20484 vsize=8936 CPUtime=881.95
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20427 0 -1 4194304 1884 0 0 0 88192 3 0 0 25 0 1 0 160024022 9150464 1867 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536840 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 2234 1867 95 220 0 2011 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 8936

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20685
/proc/meminfo: memFree=1876248/2055920 swapFree=4179740/4192956
[pid=20486] ppid=20484 vsize=9204 CPUtime=941.93
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20427 0 -1 4194304 1947 0 0 0 94190 3 0 0 25 0 1 0 160024022 9424896 1930 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538816 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 2301 1930 95 220 0 2078 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 9204

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20685
/proc/meminfo: memFree=1876120/2055920 swapFree=4179740/4192956
[pid=20486] ppid=20484 vsize=9340 CPUtime=1001.92
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20427 0 -1 4194304 1982 0 0 0 100189 3 0 0 25 0 1 0 160024022 9564160 1965 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 2335 1965 95 220 0 2112 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 9340

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20685
/proc/meminfo: memFree=1875992/2055920 swapFree=4179740/4192956
[pid=20486] ppid=20484 vsize=9340 CPUtime=1061.9
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20427 0 -1 4194304 2014 0 0 0 106187 3 0 0 25 0 1 0 160024022 9564160 1997 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533370 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 2335 1997 95 220 0 2112 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 9340

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20685
/proc/meminfo: memFree=1875864/2055920 swapFree=4179740/4192956
[pid=20486] ppid=20484 vsize=9476 CPUtime=1121.88
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20427 0 -1 4194304 2035 0 0 0 112185 3 0 0 25 0 1 0 160024022 9703424 2018 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 2369 2018 95 220 0 2146 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 9476

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20685
/proc/meminfo: memFree=1875864/2055920 swapFree=4179740/4192956
[pid=20486] ppid=20484 vsize=9612 CPUtime=1181.88
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20427 0 -1 4194304 2057 0 0 0 118184 4 0 0 25 0 1 0 160024022 9842688 2040 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 2403 2040 95 220 0 2180 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 9612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20685
/proc/meminfo: memFree=1875800/2055920 swapFree=4179740/4192956
[pid=20486] ppid=20484 vsize=9612 CPUtime=1200.07
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20427 0 -1 4194304 2070 0 0 0 120003 4 0 0 25 0 1 0 160024022 9842688 2053 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 2403 2053 95 220 0 2180 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 9612

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20685
/proc/meminfo: memFree=1875800/2055920 swapFree=4179740/4192956
[pid=20486] ppid=20484 vsize=9612 CPUtime=1200.07
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20427 0 -1 4194304 2070 0 0 0 120003 4 0 0 25 0 1 0 160024022 9842688 2053 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 2403 2053 95 220 0 2180 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 9612

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.04
CPU system time (s): 0.043993
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 9612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2070
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= 2877

runsolver used 0.837872 second user time and 2.53261 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Sun Mar 11 23:00:18 UTC 2007

IDJOB= 336799
IDBENCH= 24684
IDSOLVER= 101
FILE ID= node25/336799-1173654018

PBS_JOBID= 4101414

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/hgen2-v500-s1216665065.sat05-467.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336799-1173654018/sat7_bin /tmp/evaluation/336799-1173654018/instance-336799-1173654018.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-336799-1173654018 -o ROOT/results/node25/solver-336799-1173654018 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336799-1173654018/sat7_bin /tmp/evaluation/336799-1173654018/instance-336799-1173654018.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  b414a0b8680818eb94ce47e101b0ad77

RANDOM SEED= 258327229

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.232
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:       1884784 kB
Buffers:         18872 kB
Cached:         112148 kB
SwapCached:       7292 kB
Active:          53128 kB
Inactive:        91776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1884784 kB
SwapTotal:     4192956 kB
SwapFree:      4179740 kB
Dirty:            1380 kB
Writeback:           0 kB
Mapped:          15096 kB
Slab:            12304 kB
Committed_AS:   268524 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= 66563 MiB

End job on node25 on Sun Mar 11 23:20:21 UTC 2007