Trace number 425401

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) 5000.06 5001.62

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1207324880-03.cnf
MD5SUMdb32d515bf5934ff8ba3b84fd3a1f9e1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark46.23
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data (download as text)

0.10/0.10	c Starting solver ...
0.10/0.12	c Restarting after 100 conflicts
0.10/0.14	c Restarting after 250 conflicts
0.10/0.18	c Restarting after 475 conflicts
0.20/0.22	c Restarting after 812 conflicts
0.20/0.29	c Restarting after 1319 conflicts
0.39/0.41	c Restarting after 2079 conflicts
0.59/0.60	c Restarting after 3218 conflicts
0.89/0.91	c Restarting after 4928 conflicts
1.39/1.44	c Restarting after 7490 conflicts
2.29/2.35	c Restarting after 11334 conflicts
3.99/4.06	c Restarting after 17101 conflicts
6.79/6.90	c Restarting after 25751 conflicts
11.49/11.51	c Restarting after 38725 conflicts
21.78/21.82	c Restarting after 58187 conflicts
36.08/36.14	c Restarting after 87383 conflicts
62.97/63.01	c Restarting after 131172 conflicts
103.76/103.83	c Restarting after 196856 conflicts
176.03/176.15	c Restarting after 295383 conflicts
286.71/286.88	c Restarting after 443172 conflicts
466.05/466.27	c Restarting after 664855 conflicts
753.98/754.28	c Restarting after 997381 conflicts
1233.94/1234.37	c Restarting after 1496170 conflicts
2005.22/2005.84	c Restarting after 2244352 conflicts
3266.42/3267.59	c Restarting after 3366627 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/node17/watcher-425401-1177722846 -o ROOT/results/node17/solver-425401-1177722846 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425401-1177722846/sat7_bin /tmp/evaluation/425401-1177722846/instance-425401-1177722846.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: 2.00 2.02 1.91 3/77 15473
/proc/meminfo: memFree=1615792/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=1228 CPUtime=0
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 220202094 1257472 135 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547035 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 307 135 87 220 0 84 0

[startup+0.0669611 s]
/proc/loadavg: 2.00 2.02 1.91 3/77 15473
/proc/meminfo: memFree=1615792/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=2004 CPUtime=0.06
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 325 0 0 0 6 0 0 0 18 0 1 0 220202094 2052096 309 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 501 309 88 220 0 278 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2004

[startup+0.101964 s]
/proc/loadavg: 2.00 2.02 1.91 3/77 15473
/proc/meminfo: memFree=1615792/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=3032 CPUtime=0.1
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 426 0 0 0 10 0 0 0 18 0 1 0 220202094 3104768 410 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 758 410 88 220 0 535 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3032

[startup+0.301984 s]
/proc/loadavg: 2.00 2.02 1.91 3/77 15473
/proc/meminfo: memFree=1615792/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=5220 CPUtime=0.3
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 682 0 0 0 30 0 0 0 20 0 1 0 220202094 5345280 666 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 1305 666 95 220 0 1082 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 5220

[startup+0.701027 s]
/proc/loadavg: 2.00 2.02 1.91 3/77 15473
/proc/meminfo: memFree=1615792/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=5220 CPUtime=0.69
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 998 0 0 0 69 0 0 0 23 0 1 0 220202094 5345280 982 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531467 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 1305 982 95 220 0 1082 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5220

[startup+1.50111 s]
/proc/loadavg: 2.00 2.02 1.91 2/78 15474
/proc/meminfo: memFree=1611368/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=9320 CPUtime=1.49
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 1532 0 0 0 149 0 0 0 25 0 1 0 220202094 9543680 1516 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532699 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 2330 1516 95 220 0 2107 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9320

[startup+3.10128 s]
/proc/loadavg: 1.92 2.01 1.91 2/78 15474
/proc/meminfo: memFree=1608488/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=13420 CPUtime=3.09
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 2379 0 0 0 308 1 0 0 25 0 1 0 220202094 13742080 2363 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 3355 2363 95 220 0 3132 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13420

[startup+6.30161 s]
/proc/loadavg: 1.92 2.01 1.91 2/78 15474
/proc/meminfo: memFree=1605096/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=13420 CPUtime=6.29
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 2889 0 0 0 627 2 0 0 25 0 1 0 220202094 13742080 2873 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 3355 2873 95 220 0 3132 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13420

[startup+12.7013 s]
/proc/loadavg: 1.78 1.97 1.90 2/78 15474
/proc/meminfo: memFree=1602472/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=17520 CPUtime=12.69
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 3410 0 0 0 1267 2 0 0 25 0 1 0 220202094 17940480 3394 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 4380 3394 95 220 0 4157 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17520

[startup+25.5016 s]
/proc/loadavg: 1.66 1.94 1.89 2/78 15474
/proc/meminfo: memFree=1598120/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=21884 CPUtime=25.48
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 4471 0 0 0 2545 3 0 0 25 0 1 0 220202094 22409216 4455 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 5471 4455 95 220 0 5248 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21884

[startup+51.1013 s]
/proc/loadavg: 1.43 1.86 1.86 2/78 15474
/proc/meminfo: memFree=1594536/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=22420 CPUtime=51.07
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 5340 0 0 0 5103 4 0 0 25 0 1 0 220202094 22958080 5324 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 5605 5324 95 220 0 5382 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22420

[startup+102.306 s]
/proc/loadavg: 1.17 1.72 1.81 2/78 15474
/proc/meminfo: memFree=1590248/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=27316 CPUtime=102.26
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 6391 0 0 0 10220 6 0 0 25 0 1 0 220202094 27971584 6375 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 6829 6375 95 220 0 6606 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27316

[startup+162.302 s]
/proc/loadavg: 1.06 1.58 1.76 2/78 15474
/proc/meminfo: memFree=1586664/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=32248 CPUtime=162.24
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 7298 0 0 0 16217 7 0 0 25 0 1 0 220202094 33021952 7282 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 8062 7282 95 220 0 7839 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 32248

[startup+222.301 s]
/proc/loadavg: 1.02 1.47 1.71 2/78 15474
/proc/meminfo: memFree=1583400/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=37172 CPUtime=222.22
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 8103 0 0 0 22213 9 0 0 25 0 1 0 220202094 38064128 8087 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 9293 8087 95 220 0 9070 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 37172

[startup+282.301 s]
/proc/loadavg: 1.01 1.39 1.66 2/78 15474
/proc/meminfo: memFree=1582760/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=37444 CPUtime=282.21
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 8251 0 0 0 28211 10 0 0 25 0 1 0 220202094 38342656 8235 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 9361 8235 95 220 0 9138 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 37444

[startup+342.302 s]
/proc/loadavg: 1.00 1.31 1.62 2/78 15474
/proc/meminfo: memFree=1580264/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=38120 CPUtime=342.19
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 8860 0 0 0 34208 11 0 0 25 0 1 0 220202094 39034880 8844 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565450 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 9530 8844 95 220 0 9307 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 38120

[startup+402.302 s]
/proc/loadavg: 1.00 1.25 1.58 2/78 15474
/proc/meminfo: memFree=1579432/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=38688 CPUtime=402.18
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 9090 0 0 0 40206 12 0 0 25 0 1 0 220202094 39616512 9074 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 9672 9074 95 220 0 9449 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 38688

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.54 2/78 15474
/proc/meminfo: memFree=1578920/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=38848 CPUtime=462.15
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 9218 0 0 0 46203 12 0 0 25 0 1 0 220202094 39780352 9202 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 9712 9202 95 220 0 9489 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 38848

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.50 2/78 15474
/proc/meminfo: memFree=1577640/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=39672 CPUtime=522.14
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 9564 0 0 0 52201 13 0 0 25 0 1 0 220202094 40624128 9548 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 9918 9548 95 220 0 9695 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 39672

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.47 2/78 15474
/proc/meminfo: memFree=1577000/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=40108 CPUtime=582.13
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 9722 0 0 0 58199 14 0 0 25 0 1 0 220202094 41070592 9706 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 10027 9706 95 220 0 9804 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 40108

[startup+642.301 s]
/proc/loadavg: 1.00 1.11 1.43 2/78 15474
/proc/meminfo: memFree=1576424/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=40536 CPUtime=642.11
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 9852 0 0 0 64197 14 0 0 25 0 1 0 220202094 41508864 9836 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 10134 9836 95 220 0 9911 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 40536


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16170
/proc/meminfo: memFree=1553192/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=67852 CPUtime=4001.01
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 15535 0 0 0 400057 44 0 0 25 0 1 0 220202094 69480448 15519 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 16963 15519 95 220 0 16740 0
Current children cumulated CPU time (s) 4001.01
Current children cumulated vsize (KiB) 67852

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16170
/proc/meminfo: memFree=1553064/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=67996 CPUtime=4061
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 15562 0 0 0 406055 45 0 0 25 0 1 0 220202094 69627904 15546 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 16999 15546 95 220 0 16776 0
Current children cumulated CPU time (s) 4061
Current children cumulated vsize (KiB) 67996

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16170
/proc/meminfo: memFree=1553128/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=67996 CPUtime=4120.98
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 15592 0 0 0 412053 45 0 0 25 0 1 0 220202094 69627904 15576 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 16999 15576 95 220 0 16776 0
Current children cumulated CPU time (s) 4120.98
Current children cumulated vsize (KiB) 67996

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16170
/proc/meminfo: memFree=1553000/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=68188 CPUtime=4180.97
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 15621 0 0 0 418051 46 0 0 25 0 1 0 220202094 69824512 15605 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 17047 15605 95 220 0 16824 0
Current children cumulated CPU time (s) 4180.97
Current children cumulated vsize (KiB) 68188

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16170
/proc/meminfo: memFree=1553000/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=68188 CPUtime=4240.94
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 15639 0 0 0 424048 46 0 0 25 0 1 0 220202094 69824512 15623 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 17047 15623 95 220 0 16824 0
Current children cumulated CPU time (s) 4240.94
Current children cumulated vsize (KiB) 68188

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16170
/proc/meminfo: memFree=1552744/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=68188 CPUtime=4300.93
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 15686 0 0 0 430046 47 0 0 25 0 1 0 220202094 69824512 15670 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 17047 15670 95 220 0 16824 0
Current children cumulated CPU time (s) 4300.93
Current children cumulated vsize (KiB) 68188

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16170
/proc/meminfo: memFree=1552680/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=68348 CPUtime=4360.91
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 15703 0 0 0 436044 47 0 0 25 0 1 0 220202094 69988352 15687 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 17087 15687 95 220 0 16864 0
Current children cumulated CPU time (s) 4360.91
Current children cumulated vsize (KiB) 68348

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16170
/proc/meminfo: memFree=1552616/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=68348 CPUtime=4420.9
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 15714 0 0 0 442042 48 0 0 25 0 1 0 220202094 69988352 15698 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 17087 15698 95 220 0 16864 0
Current children cumulated CPU time (s) 4420.9
Current children cumulated vsize (KiB) 68348

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16170
/proc/meminfo: memFree=1552488/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=68492 CPUtime=4480.88
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 15755 0 0 0 448040 48 0 0 25 0 1 0 220202094 70135808 15739 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 17123 15739 95 220 0 16900 0
Current children cumulated CPU time (s) 4480.88
Current children cumulated vsize (KiB) 68492

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16170
/proc/meminfo: memFree=1552040/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=68492 CPUtime=4540.86
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 15861 0 0 0 454037 49 0 0 25 0 1 0 220202094 70135808 15845 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 17123 15845 95 220 0 16900 0
Current children cumulated CPU time (s) 4540.86
Current children cumulated vsize (KiB) 68492

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16170
/proc/meminfo: memFree=1551976/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=68636 CPUtime=4600.85
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 15878 0 0 0 460036 49 0 0 25 0 1 0 220202094 70283264 15862 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 17159 15862 95 220 0 16936 0
Current children cumulated CPU time (s) 4600.85
Current children cumulated vsize (KiB) 68636

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16170
/proc/meminfo: memFree=1551912/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=68636 CPUtime=4660.83
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 15895 0 0 0 466033 50 0 0 25 0 1 0 220202094 70283264 15879 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 17159 15879 95 220 0 16936 0
Current children cumulated CPU time (s) 4660.83
Current children cumulated vsize (KiB) 68636

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16170
/proc/meminfo: memFree=1551720/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=68828 CPUtime=4720.81
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 15929 0 0 0 472031 50 0 0 25 0 1 0 220202094 70479872 15913 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 17207 15913 95 220 0 16984 0
Current children cumulated CPU time (s) 4720.81
Current children cumulated vsize (KiB) 68828

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16170
/proc/meminfo: memFree=1551592/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=68988 CPUtime=4780.79
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 15975 0 0 0 478028 51 0 0 25 0 1 0 220202094 70643712 15959 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 17247 15959 95 220 0 17024 0
Current children cumulated CPU time (s) 4780.79
Current children cumulated vsize (KiB) 68988

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 16170
/proc/meminfo: memFree=1551464/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=68988 CPUtime=4840.78
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 15986 0 0 0 484026 52 0 0 25 0 1 0 220202094 70643712 15970 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 17247 15970 95 220 0 17024 0
Current children cumulated CPU time (s) 4840.78
Current children cumulated vsize (KiB) 68988

[startup+4902.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 16170
/proc/meminfo: memFree=1551464/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=68988 CPUtime=4900.76
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 15994 0 0 0 490024 52 0 0 25 0 1 0 220202094 70643712 15978 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 17247 15978 95 220 0 17024 0
Current children cumulated CPU time (s) 4900.76
Current children cumulated vsize (KiB) 68988

[startup+4962.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 16170
/proc/meminfo: memFree=1551400/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=69180 CPUtime=4960.74
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 16017 0 0 0 496022 52 0 0 25 0 1 0 220202094 70840320 16001 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 17295 16001 95 220 0 17072 0
Current children cumulated CPU time (s) 4960.74
Current children cumulated vsize (KiB) 69180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16170
/proc/meminfo: memFree=1551272/2055920 swapFree=4139504/4192956
[pid=15473] ppid=15471 vsize=69340 CPUtime=5000.04
/proc/15473/stat : 15473 (sat7_bin) R 15471 15473 14942 0 -1 4194304 16051 0 0 0 499951 53 0 0 25 0 1 0 220202094 71004160 16035 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15473/statm: 17335 16035 95 220 0 17112 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 69340

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): 5001.62
CPU time (s): 5000.06
CPU user time (s): 4999.52
CPU system time (s): 0.542917
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 69340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.52
system time used= 0.542917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16051
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= 36642

runsolver used 3.90541 second user time and 10.7504 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sat Apr 28 01:14:06 UTC 2007

IDJOB= 425401
IDBENCH= 20081
IDSOLVER= 183
FILE ID= node17/425401-1177722846

PBS_JOBID= 4715368

Free space on /tmp= 66446 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1207324880-03.cnf
COMMAND LINE= /tmp/evaluation/425401-1177722846/sat7_bin /tmp/evaluation/425401-1177722846/instance-425401-1177722846.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-425401-1177722846 -o ROOT/results/node17/solver-425401-1177722846 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425401-1177722846/sat7_bin /tmp/evaluation/425401-1177722846/instance-425401-1177722846.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  db32d515bf5934ff8ba3b84fd3a1f9e1

RANDOM SEED= 594129478

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1616264 kB
Buffers:         42424 kB
Cached:         305572 kB
SwapCached:      16144 kB
Active:         231168 kB
Inactive:       141168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1616264 kB
SwapTotal:     4192956 kB
SwapFree:      4139504 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:          30420 kB
Slab:            52836 kB
Committed_AS:  7315704 kB
PageTables:       1800 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= 66495 MiB

End job on node17 on Sat Apr 28 02:37:30 UTC 2007