Trace number 425600

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) 5000.1 5001.81

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1680450953-04-UNSAT.cnf
MD5SUMc00b7f7e8ac3a6bd4e1fb90d09f6afd4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark621.414
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.05	c Restarting after 101 conflicts
0.00/0.07	c Restarting after 255 conflicts
0.09/0.10	c Restarting after 482 conflicts
0.09/0.16	c Restarting after 819 conflicts
0.19/0.24	c Restarting after 1325 conflicts
0.29/0.38	c Restarting after 2085 conflicts
0.59/0.61	c Restarting after 3224 conflicts
0.89/0.96	c Restarting after 4932 conflicts
1.39/1.48	c Restarting after 7496 conflicts
2.29/2.36	c Restarting after 11341 conflicts
3.69/3.73	c Restarting after 17108 conflicts
5.79/5.85	c Restarting after 25757 conflicts
9.09/9.17	c Restarting after 38733 conflicts
14.19/14.26	c Restarting after 58195 conflicts
22.48/22.56	c Restarting after 87391 conflicts
35.88/35.99	c Restarting after 131181 conflicts
57.47/57.59	c Restarting after 196867 conflicts
90.97/91.03	c Restarting after 295395 conflicts
144.34/144.45	c Restarting after 443185 conflicts
229.73/229.84	c Restarting after 664868 conflicts
372.47/372.66	c Restarting after 997393 conflicts
591.70/591.97	c Restarting after 1496181 conflicts
958.88/959.21	c Restarting after 2244363 conflicts
1532.20/1532.79	c Restarting after 3366638 conflicts
2470.99/2471.91	c Restarting after 5050050 conflicts
3964.51/3965.93	c Restarting after 7575166 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node25/watcher-425600-1177820810 -o ROOT/results/node25/solver-425600-1177820810 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425600-1177820810/sat7_bin /tmp/evaluation/425600-1177820810/instance-425600-1177820810.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 0.98 0.99 3/64 8978
/proc/meminfo: memFree=1677376/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=1332 CPUtime=0
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 229998083 1363968 177 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 333 177 88 220 0 110 0

[startup+0.00867001 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8978
/proc/meminfo: memFree=1677376/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=1332 CPUtime=0
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 229998083 1363968 188 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 333 189 88 220 0 110 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1332

[startup+0.101686 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8978
/proc/meminfo: memFree=1677376/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=2256 CPUtime=0.09
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 355 0 0 0 9 0 0 0 18 0 1 0 229998083 2310144 339 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532664 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 564 339 95 220 0 341 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2256

[startup+0.301719 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8978
/proc/meminfo: memFree=1677376/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=2256 CPUtime=0.29
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 402 0 0 0 29 0 0 0 19 0 1 0 229998083 2310144 386 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 564 386 95 220 0 341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.701788 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8978
/proc/meminfo: memFree=1677376/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=3284 CPUtime=0.69
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 489 0 0 0 69 0 0 0 22 0 1 0 229998083 3362816 473 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 821 473 95 220 0 598 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3284

[startup+1.50192 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8979
/proc/meminfo: memFree=1675576/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=3284 CPUtime=1.49
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 576 0 0 0 149 0 0 0 25 0 1 0 229998083 3362816 560 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536022 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 821 560 95 220 0 598 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3284

[startup+3.1012 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8979
/proc/meminfo: memFree=1675192/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=3284 CPUtime=3.09
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 642 0 0 0 309 0 0 0 25 0 1 0 229998083 3362816 626 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579404 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 821 626 95 220 0 598 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3284

[startup+6.30275 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8979
/proc/meminfo: memFree=1674744/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=5336 CPUtime=6.29
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 733 0 0 0 629 0 0 0 25 0 1 0 229998083 5464064 717 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 1334 717 95 220 0 1111 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5336

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8979
/proc/meminfo: memFree=1674104/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=5468 CPUtime=12.69
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 837 0 0 0 1269 0 0 0 25 0 1 0 229998083 5599232 821 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525279 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 1367 821 95 220 0 1144 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5468

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 8979
/proc/meminfo: memFree=1673400/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=5600 CPUtime=25.48
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 1017 0 0 0 2548 0 0 0 25 0 1 0 229998083 5734400 1001 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 1400 1001 95 220 0 1177 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5600

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 8979
/proc/meminfo: memFree=1672312/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=6000 CPUtime=51.07
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 1287 0 0 0 5107 0 0 0 25 0 1 0 229998083 6144000 1271 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 1500 1271 95 220 0 1277 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6000

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 8979
/proc/meminfo: memFree=1671352/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=10508 CPUtime=102.26
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 1531 0 0 0 10225 1 0 0 25 0 1 0 229998083 10760192 1515 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 2627 1515 95 220 0 2404 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10508

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8979
/proc/meminfo: memFree=1670328/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=11040 CPUtime=162.24
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 1784 0 0 0 16223 1 0 0 25 0 1 0 229998083 11304960 1768 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536768 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 2760 1768 95 220 0 2537 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11040

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8979
/proc/meminfo: memFree=1669624/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=11304 CPUtime=222.22
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 1944 0 0 0 22220 2 0 0 25 0 1 0 229998083 11575296 1928 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 2826 1928 95 220 0 2603 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11304

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8979
/proc/meminfo: memFree=1668856/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=11576 CPUtime=282.2
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 2127 0 0 0 28218 2 0 0 25 0 1 0 229998083 11853824 2111 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531361 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 2894 2111 95 220 0 2671 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11576

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8979
/proc/meminfo: memFree=1668408/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=11844 CPUtime=342.18
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 2237 0 0 0 34216 2 0 0 25 0 1 0 229998083 12128256 2221 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 2961 2221 95 220 0 2738 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 11844

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8979
/proc/meminfo: memFree=1667960/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=12120 CPUtime=402.16
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 2348 0 0 0 40214 2 0 0 25 0 1 0 229998083 12410880 2332 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 3030 2332 95 220 0 2807 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 12120

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8979
/proc/meminfo: memFree=1667576/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=12400 CPUtime=462.14
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 2429 0 0 0 46212 2 0 0 25 0 1 0 229998083 12697600 2413 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 3100 2413 95 220 0 2877 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 12400

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8979
/proc/meminfo: memFree=1667320/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=12532 CPUtime=522.12
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 2499 0 0 0 52210 2 0 0 25 0 1 0 229998083 12832768 2483 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533564 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 3133 2483 95 220 0 2910 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 12532

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8979
/proc/meminfo: memFree=1667128/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=12796 CPUtime=582.1
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 2554 0 0 0 58208 2 0 0 25 0 1 0 229998083 13103104 2538 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 3199 2538 95 220 0 2976 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 12796

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8979
/proc/meminfo: memFree=1666616/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=12940 CPUtime=642.09
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 2679 0 0 0 64206 3 0 0 25 0 1 0 229998083 13250560 2663 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 3235 2663 95 220 0 3012 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 12940


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9179
/proc/meminfo: memFree=1659320/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=22760 CPUtime=4000.9
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 4498 0 0 0 400081 9 0 0 25 0 1 0 229998083 23306240 4482 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 5690 4482 95 220 0 5467 0
Current children cumulated CPU time (s) 4000.9
Current children cumulated vsize (KiB) 22760

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9179
/proc/meminfo: memFree=1659256/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=22908 CPUtime=4060.89
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 4531 0 0 0 406080 9 0 0 25 0 1 0 229998083 23457792 4515 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532623 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 5727 4515 95 220 0 5504 0
Current children cumulated CPU time (s) 4060.89
Current children cumulated vsize (KiB) 22908

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9179
/proc/meminfo: memFree=1658872/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=23048 CPUtime=4120.86
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 4617 0 0 0 412077 9 0 0 25 0 1 0 229998083 23601152 4601 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 5762 4601 95 220 0 5539 0
Current children cumulated CPU time (s) 4120.86
Current children cumulated vsize (KiB) 23048

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9179
/proc/meminfo: memFree=1658744/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=23208 CPUtime=4180.84
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 4651 0 0 0 418075 9 0 0 25 0 1 0 229998083 23764992 4635 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 5802 4635 95 220 0 5579 0
Current children cumulated CPU time (s) 4180.84
Current children cumulated vsize (KiB) 23208

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9179
/proc/meminfo: memFree=1658744/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=23208 CPUtime=4240.82
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 4657 0 0 0 424073 9 0 0 25 0 1 0 229998083 23764992 4641 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 5802 4641 95 220 0 5579 0
Current children cumulated CPU time (s) 4240.82
Current children cumulated vsize (KiB) 23208

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9179
/proc/meminfo: memFree=1658552/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=23344 CPUtime=4300.8
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 4685 0 0 0 430071 9 0 0 25 0 1 0 229998083 23904256 4669 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 5836 4669 95 220 0 5613 0
Current children cumulated CPU time (s) 4300.8
Current children cumulated vsize (KiB) 23344

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9179
/proc/meminfo: memFree=1658616/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=23344 CPUtime=4360.78
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 4693 0 0 0 436069 9 0 0 25 0 1 0 229998083 23904256 4677 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 5836 4677 95 220 0 5613 0
Current children cumulated CPU time (s) 4360.78
Current children cumulated vsize (KiB) 23344

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9181
/proc/meminfo: memFree=1658552/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=23344 CPUtime=4420.76
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 4699 0 0 0 442067 9 0 0 25 0 1 0 229998083 23904256 4683 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 5836 4683 95 220 0 5613 0
Current children cumulated CPU time (s) 4420.76
Current children cumulated vsize (KiB) 23344

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9181
/proc/meminfo: memFree=1658488/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=23476 CPUtime=4480.74
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 4716 0 0 0 448065 9 0 0 25 0 1 0 229998083 24039424 4700 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533270 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 5869 4700 95 220 0 5646 0
Current children cumulated CPU time (s) 4480.74
Current children cumulated vsize (KiB) 23476

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9181
/proc/meminfo: memFree=1658424/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=23476 CPUtime=4540.72
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 4734 0 0 0 454063 9 0 0 25 0 1 0 229998083 24039424 4718 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532606 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 5869 4718 95 220 0 5646 0
Current children cumulated CPU time (s) 4540.72
Current children cumulated vsize (KiB) 23476

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9181
/proc/meminfo: memFree=1658424/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=23476 CPUtime=4600.71
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 4736 0 0 0 460062 9 0 0 25 0 1 0 229998083 24039424 4720 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 5869 4720 95 220 0 5646 0
Current children cumulated CPU time (s) 4600.71
Current children cumulated vsize (KiB) 23476

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9181
/proc/meminfo: memFree=1658360/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=23612 CPUtime=4660.68
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 4752 0 0 0 466059 9 0 0 25 0 1 0 229998083 24178688 4736 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 5903 4736 95 220 0 5680 0
Current children cumulated CPU time (s) 4660.68
Current children cumulated vsize (KiB) 23612

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9181
/proc/meminfo: memFree=1658360/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=23612 CPUtime=4720.67
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 4762 0 0 0 472058 9 0 0 25 0 1 0 229998083 24178688 4746 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 5903 4746 95 220 0 5680 0
Current children cumulated CPU time (s) 4720.67
Current children cumulated vsize (KiB) 23612

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9181
/proc/meminfo: memFree=1658296/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=23612 CPUtime=4780.64
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 4771 0 0 0 478055 9 0 0 25 0 1 0 229998083 24178688 4755 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 5903 4755 95 220 0 5680 0
Current children cumulated CPU time (s) 4780.64
Current children cumulated vsize (KiB) 23612

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9181
/proc/meminfo: memFree=1658168/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=23768 CPUtime=4840.62
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 4792 0 0 0 484053 9 0 0 25 0 1 0 229998083 24338432 4776 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 5942 4776 95 220 0 5719 0
Current children cumulated CPU time (s) 4840.62
Current children cumulated vsize (KiB) 23768

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9181
/proc/meminfo: memFree=1658104/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=23768 CPUtime=4900.61
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 4815 0 0 0 490051 10 0 0 25 0 1 0 229998083 24338432 4799 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 5942 4799 95 220 0 5719 0
Current children cumulated CPU time (s) 4900.61
Current children cumulated vsize (KiB) 23768

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9181
/proc/meminfo: memFree=1658040/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=23912 CPUtime=4960.59
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 4825 0 0 0 496049 10 0 0 25 0 1 0 229998083 24485888 4809 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 5978 4809 95 220 0 5755 0
Current children cumulated CPU time (s) 4960.59
Current children cumulated vsize (KiB) 23912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9181
/proc/meminfo: memFree=1657976/2055920 swapFree=4182908/4192956
[pid=8978] ppid=8976 vsize=23912 CPUtime=5000.08
/proc/8978/stat : 8978 (sat7_bin) R 8976 8978 8687 0 -1 4194304 4835 0 0 0 499998 10 0 0 25 0 1 0 229998083 24485888 4819 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8978/statm: 5978 4819 95 220 0 5755 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 23912

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): 5001.81
CPU time (s): 5000.1
CPU user time (s): 4999.99
CPU system time (s): 0.107983
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 23912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.99
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4835
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= 12411

runsolver used 4.09138 second user time and 9.60854 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Sun Apr 29 04:26:50 UTC 2007

IDJOB= 425600
IDBENCH= 20328
IDSOLVER= 183
FILE ID= node25/425600-1177820810

PBS_JOBID= 4715926

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1680450953-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/425600-1177820810/sat7_bin /tmp/evaluation/425600-1177820810/instance-425600-1177820810.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-425600-1177820810 -o ROOT/results/node25/solver-425600-1177820810 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425600-1177820810/sat7_bin /tmp/evaluation/425600-1177820810/instance-425600-1177820810.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c00b7f7e8ac3a6bd4e1fb90d09f6afd4

RANDOM SEED= 91861785

TIME LIMIT= 5000 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		: 3000.261
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		: 3000.261
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:       1677784 kB
Buffers:         42724 kB
Cached:         277348 kB
SwapCached:       4220 kB
Active:         186248 kB
Inactive:       143840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1677784 kB
SwapTotal:     4192956 kB
SwapFree:      4182908 kB
Dirty:            1260 kB
Writeback:           0 kB
Mapped:          15696 kB
Slab:            34072 kB
Committed_AS:  4270448 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 Apr 29 05:50:14 UTC 2007