Trace number 370260

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? (MO) 8032.53 8035.11

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-17-u.cnf
MD5SUM758973f5a15b03712894dc13cae5b242
Bench CategoryINDUST (industrial 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 variables298516
Number of clauses1396189
Sum of the clauses size3222054
Maximum clause length10
Minimum clause length1
Number of clauses of size 122282
Number of clauses of size 21088329
Number of clauses of size 3230118
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

Solver Data (download as text)

6.27/6.35	c Starting solver ...
6.88/6.95	c Restarting after 106 conflicts
7.17/7.29	c Restarting after 256 conflicts
7.97/8.05	c Restarting after 481 conflicts
9.27/9.37	c Restarting after 819 conflicts
10.27/10.38	c Restarting after 1325 conflicts
12.08/12.17	c Restarting after 2105 conflicts
17.67/17.78	c Restarting after 3246 conflicts
22.77/22.80	c Restarting after 4954 conflicts
36.26/36.34	c Restarting after 7516 conflicts
62.95/63.06	c Restarting after 11361 conflicts
312.48/312.65	c Restarting after 17130 conflicts
370.66/370.81	c Restarting after 25780 conflicts
605.69/605.99	c Restarting after 38755 conflicts
874.70/875.06	c Restarting after 58217 conflicts
1380.56/1381.04	c Restarting after 87412 conflicts
3095.67/3096.77	c Restarting after 131201 conflicts
4350.80/4352.28	c Restarting after 196885 conflicts
7337.02/7339.44	c Restarting after 295411 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/node1/watcher-370260-1178570196 -o ROOT/results/node1/solver-370260-1178570196 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370260-1178570196/sat7_bin /tmp/evaluation/370260-1178570196/instance-370260-1178570196.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.86 0.97 0.92 2/77 30107
/proc/meminfo: memFree=1818288/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=10400 CPUtime=0
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 786 0 0 0 0 0 0 0 18 0 1 0 333057672 10649600 770 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 2600 773 88 220 0 2377 0

[startup+0.013621 s]
/proc/loadavg: 0.86 0.97 0.92 2/77 30107
/proc/meminfo: memFree=1818288/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=11308 CPUtime=0
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 1469 0 0 0 0 0 0 0 18 0 1 0 333057672 11579392 1453 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 2827 1457 88 220 0 2604 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11308

[startup+0.10163 s]
/proc/loadavg: 0.86 0.97 0.92 2/77 30107
/proc/meminfo: memFree=1818288/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=24328 CPUtime=0.09
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 5681 0 0 0 7 2 0 0 18 0 1 0 333057672 24911872 5665 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 6082 5666 88 220 0 5859 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24328

[startup+0.301654 s]
/proc/loadavg: 0.86 0.97 0.92 2/77 30107
/proc/meminfo: memFree=1818288/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=36628 CPUtime=0.29
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 8689 0 0 0 26 3 0 0 19 0 1 0 333057672 37507072 8673 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547035 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 9157 8674 88 220 0 8934 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36628

[startup+0.701701 s]
/proc/loadavg: 0.86 0.97 0.92 2/77 30107
/proc/meminfo: memFree=1818288/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=40728 CPUtime=0.69
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 9408 0 0 0 65 4 0 0 23 0 1 0 333057672 41705472 9392 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 10182 9392 88 220 0 9959 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40728

[startup+1.50179 s]
/proc/loadavg: 0.86 0.97 0.92 2/78 30108
/proc/meminfo: memFree=1777960/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=44828 CPUtime=1.49
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 10988 0 0 0 144 5 0 0 25 0 1 0 333057672 45903872 10972 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 11207 10972 88 220 0 10984 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44828

[startup+3.103 s]
/proc/loadavg: 0.86 0.97 0.92 2/78 30108
/proc/meminfo: memFree=1771112/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=57128 CPUtime=3.08
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 13515 0 0 0 302 6 0 0 25 0 1 0 333057672 58499072 13499 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134518460 0 0 4096 0 0 0 0 17 0 0 0
/proc/30107/statm: 14282 13499 88 220 0 14059 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 57128

[startup+6.30136 s]
/proc/loadavg: 0.87 0.97 0.92 2/78 30108
/proc/meminfo: memFree=1749992/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=89592 CPUtime=6.27
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 21402 0 0 0 616 11 0 0 25 0 1 0 333057672 91742208 21386 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528402 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 22398 21386 89 220 0 22175 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 89592

[startup+12.7011 s]
/proc/loadavg: 0.88 0.97 0.92 2/78 30108
/proc/meminfo: memFree=1725608/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=97832 CPUtime=12.68
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 24290 0 0 0 1255 13 0 0 25 0 1 0 333057672 100179968 23280 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538724 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 24458 23280 95 220 0 24235 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 97832

[startup+25.5016 s]
/proc/loadavg: 0.91 0.97 0.92 2/78 30108
/proc/meminfo: memFree=1723624/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=97928 CPUtime=25.47
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 24811 0 0 0 2534 13 0 0 25 0 1 0 333057672 100278272 23801 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529396 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 24482 23801 95 220 0 24259 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 97928

[startup+51.1016 s]
/proc/loadavg: 0.94 0.97 0.92 2/78 30108
/proc/meminfo: memFree=1719656/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=102652 CPUtime=51.05
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 25863 0 0 0 5091 14 0 0 25 0 1 0 333057672 105115648 24853 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 25663 24853 95 220 0 25440 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 102652

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.92 2/78 30108
/proc/meminfo: memFree=1710504/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=113072 CPUtime=102.24
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 28175 0 0 0 10208 16 0 0 25 0 1 0 333057672 115785728 27098 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558400 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 28268 27098 95 220 0 28045 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 113072

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 30108
/proc/meminfo: memFree=1699624/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=123060 CPUtime=162.22
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 31449 0 0 0 16203 19 0 0 25 0 1 0 333057672 126013440 29814 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538842 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 30765 29814 95 220 0 30542 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 123060

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 30108
/proc/meminfo: memFree=1689512/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=132132 CPUtime=222.2
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 34412 0 0 0 22199 21 0 0 25 0 1 0 333057672 135303168 32316 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 33033 32316 95 220 0 32810 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 132132

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 30108
/proc/meminfo: memFree=1679848/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=144748 CPUtime=282.18
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 36851 0 0 0 28196 22 0 0 25 0 1 0 333057672 148221952 34725 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538665 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 36187 34725 95 220 0 35964 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 144748

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 30108
/proc/meminfo: memFree=1671016/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=152860 CPUtime=342.16
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 39047 0 0 0 34191 25 0 0 25 0 1 0 333057672 156528640 36908 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538816 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 38215 36908 95 220 0 37992 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 152860

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 30108
/proc/meminfo: memFree=1659240/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=164912 CPUtime=402.14
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 42000 0 0 0 40186 28 0 0 25 0 1 0 333057672 168869888 39861 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 41228 39861 95 220 0 41005 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 164912

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 30108
/proc/meminfo: memFree=1648552/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=175108 CPUtime=462.13
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 44621 0 0 0 46182 31 0 0 25 0 1 0 333057672 179310592 42482 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 43777 42482 95 220 0 43554 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 175108

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 30108
/proc/meminfo: memFree=1641256/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=180056 CPUtime=522.11
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 46458 0 0 0 52178 33 0 0 25 0 1 0 333057672 184377344 44318 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 45014 44318 95 220 0 44791 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 180056

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 30108
/proc/meminfo: memFree=1632424/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=190164 CPUtime=582.1
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 48642 0 0 0 58173 37 0 0 25 0 1 0 333057672 194727936 46489 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 47541 46489 95 220 0 47318 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 190164

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 30108
/proc/meminfo: memFree=1621352/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=201148 CPUtime=642.08
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 51379 0 0 0 64169 39 0 0 25 0 1 0 333057672 205975552 49215 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 50287 49215 95 220 0 50064 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 201148


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

[startup+7182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30506
/proc/meminfo: memFree=235368/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=1579120 CPUtime=7179.97
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 611577 0 0 0 717539 458 0 0 25 0 1 0 333057672 1617018880 393486 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 394780 393486 95 220 0 394557 0
Current children cumulated CPU time (s) 7179.97
Current children cumulated vsize (KiB) 1579120

[startup+7242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30508
/proc/meminfo: memFree=223912/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=1590372 CPUtime=7239.95
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 614477 0 0 0 723534 461 0 0 25 0 1 0 333057672 1628540928 396310 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528638 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 397593 396310 95 220 0 397370 0
Current children cumulated CPU time (s) 7239.95
Current children cumulated vsize (KiB) 1590372

[startup+7302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30508
/proc/meminfo: memFree=210536/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=1605192 CPUtime=7299.93
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 617989 0 0 0 729529 464 0 0 25 0 1 0 333057672 1643716608 399690 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525844 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 401298 399690 95 220 0 401075 0
Current children cumulated CPU time (s) 7299.93
Current children cumulated vsize (KiB) 1605192

[startup+7362.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30508
/proc/meminfo: memFree=198120/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=1617376 CPUtime=7359.92
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 621044 0 0 0 735525 467 0 0 25 0 1 0 333057672 1656193024 402718 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 404344 402718 95 220 0 404121 0
Current children cumulated CPU time (s) 7359.92
Current children cumulated vsize (KiB) 1617376

[startup+7422.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30508
/proc/meminfo: memFree=183976/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=1628644 CPUtime=7419.9
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 624676 0 0 0 741519 471 0 0 25 0 1 0 333057672 1667731456 406274 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525844 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 407161 406274 95 220 0 406938 0
Current children cumulated CPU time (s) 7419.9
Current children cumulated vsize (KiB) 1628644

[startup+7482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30508
/proc/meminfo: memFree=165480/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=1649144 CPUtime=7479.88
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 629564 0 0 0 747514 474 0 0 25 0 1 0 333057672 1688723456 410858 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 412286 410858 95 220 0 412063 0
Current children cumulated CPU time (s) 7479.88
Current children cumulated vsize (KiB) 1649144

[startup+7542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30508
/proc/meminfo: memFree=145512/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=1667696 CPUtime=7539.86
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 635911 0 0 0 753507 479 0 0 25 0 1 0 333057672 1707720704 415893 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538518 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 416924 415893 95 220 0 416701 0
Current children cumulated CPU time (s) 7539.86
Current children cumulated vsize (KiB) 1667696

[startup+7602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30508
/proc/meminfo: memFree=122920/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=1689280 CPUtime=7599.85
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 647152 0 0 0 759500 485 0 0 25 0 1 0 333057672 1729822720 421497 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 422320 421497 95 220 0 422097 0
Current children cumulated CPU time (s) 7599.85
Current children cumulated vsize (KiB) 1689280

[startup+7662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30508
/proc/meminfo: memFree=100712/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=1714828 CPUtime=7659.82
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 658879 0 0 0 765490 492 0 0 25 0 1 0 333057672 1755983872 427018 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 428707 427018 95 220 0 428484 0
Current children cumulated CPU time (s) 7659.82
Current children cumulated vsize (KiB) 1714828

[startup+7722.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30508
/proc/meminfo: memFree=78312/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=1736044 CPUtime=7719.81
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 667674 0 0 0 771483 498 0 0 25 0 1 0 333057672 1777709056 432583 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 434011 432583 95 220 0 433788 0
Current children cumulated CPU time (s) 7719.81
Current children cumulated vsize (KiB) 1736044

[startup+7782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30508
/proc/meminfo: memFree=55784/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=1757448 CPUtime=7779.79
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 674620 0 0 0 777477 502 0 0 25 0 1 0 333057672 1799626752 438247 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 439362 438247 95 220 0 439139 0
Current children cumulated CPU time (s) 7779.79
Current children cumulated vsize (KiB) 1757448

[startup+7842.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30508
/proc/meminfo: memFree=33960/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=1778296 CPUtime=7839.77
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 684253 0 0 0 783470 507 0 0 25 0 1 0 333057672 1820975104 443635 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539989 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 444574 443635 95 220 0 444351 0
Current children cumulated CPU time (s) 7839.77
Current children cumulated vsize (KiB) 1778296

[startup+7902.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30508
/proc/meminfo: memFree=14888/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=1797980 CPUtime=7899.76
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 697987 0 0 0 789461 515 0 0 25 0 1 0 333057672 1841131520 448725 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 449495 448725 95 220 0 449272 0
Current children cumulated CPU time (s) 7899.76
Current children cumulated vsize (KiB) 1797980

[startup+7962.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30508
/proc/meminfo: memFree=15080/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=1821324 CPUtime=7959.73
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 714084 0 0 0 795449 524 0 0 25 0 1 0 333057672 1865035776 453663 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538860 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 455331 453663 95 220 0 455108 0
Current children cumulated CPU time (s) 7959.73
Current children cumulated vsize (KiB) 1821324

[startup+8022.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30508
/proc/meminfo: memFree=15848/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=1839140 CPUtime=8019.73
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 736354 0 0 0 801436 537 0 0 25 0 1 0 333057672 1883279360 458225 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538848 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 459785 458225 95 220 0 459562 0
Current children cumulated CPU time (s) 8019.73
Current children cumulated vsize (KiB) 1839140



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+8034.8 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30508
/proc/meminfo: memFree=15144/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=1843256 CPUtime=8032.22
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4194304 739406 0 0 0 802684 538 0 0 25 0 1 0 333057672 1887494144 459284 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525734 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 460814 459284 95 220 0 460591 0
Current children cumulated CPU time (s) 8032.22
Current children cumulated vsize (KiB) 1843256

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

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

[startup+8035 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30508
/proc/meminfo: memFree=15144/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=0 CPUtime=8032.42
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4195332 739406 0 0 0 802684 558 0 0 25 0 1 0 333057672 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 8032.42
Current children cumulated vsize (KiB) 0

[startup+8035.1 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30508
/proc/meminfo: memFree=15144/2055920 swapFree=4145760/4192956
[pid=30107] ppid=30105 vsize=0 CPUtime=8032.52
/proc/30107/stat : 30107 (sat7_bin) R 30105 30107 30051 0 -1 4195332 739406 0 0 0 802684 568 0 0 25 0 1 0 333057672 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/30107/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 8032.52
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 8035.11
CPU time (s): 8032.53
CPU user time (s): 8026.84
CPU system time (s): 5.68913
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 1843256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8026.84
system time used= 5.68914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 739406
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= 16095

runsolver used 6.32504 second user time and 16.8864 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Mon May  7 20:36:38 UTC 2007

IDJOB= 370260
IDBENCH= 20371
IDSOLVER= 183
FILE ID= node1/370260-1178570196

PBS_JOBID= 5217699

Free space on /tmp= 54589 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/370260-1178570196/sat7_bin /tmp/evaluation/370260-1178570196/instance-370260-1178570196.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-370260-1178570196 -o ROOT/results/node1/solver-370260-1178570196 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370260-1178570196/sat7_bin /tmp/evaluation/370260-1178570196/instance-370260-1178570196.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  758973f5a15b03712894dc13cae5b242

RANDOM SEED= 614950602

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1818696 kB
Buffers:         17168 kB
Cached:         114380 kB
SwapCached:      14652 kB
Active:          69052 kB
Inactive:        85176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818696 kB
SwapTotal:     4192956 kB
SwapFree:      4145760 kB
Dirty:           26756 kB
Writeback:           0 kB
Mapped:          29712 kB
Slab:            68444 kB
Committed_AS:  9652876 kB
PageTables:       1832 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= 54589 MiB

End job on node1 on Mon May  7 22:50:35 UTC 2007