Trace number 425331

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 5001.61

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1159448555-06.SAT.shuffled.cnf
MD5SUMaaccba9de1e5956b8aeb22995647bf6b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.344946
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.02	c Restarting after 100 conflicts
0.00/0.03	c Restarting after 250 conflicts
0.00/0.04	c Restarting after 476 conflicts
0.00/0.07	c Restarting after 814 conflicts
0.09/0.11	c Restarting after 1321 conflicts
0.09/0.17	c Restarting after 2080 conflicts
0.19/0.26	c Restarting after 3219 conflicts
0.39/0.41	c Restarting after 4929 conflicts
0.59/0.65	c Restarting after 7491 conflicts
1.00/1.01	c Restarting after 11336 conflicts
1.49/1.58	c Restarting after 17103 conflicts
2.39/2.42	c Restarting after 25752 conflicts
3.69/3.72	c Restarting after 38726 conflicts
5.69/5.76	c Restarting after 58188 conflicts
8.80/8.82	c Restarting after 87380 conflicts
13.69/13.71	c Restarting after 131169 conflicts
21.09/21.11	c Restarting after 196855 conflicts
32.88/32.93	c Restarting after 295381 conflicts
51.08/51.19	c Restarting after 443170 conflicts
78.56/78.65	c Restarting after 664853 conflicts
122.06/122.12	c Restarting after 997378 conflicts
189.53/189.60	c Restarting after 1496167 conflicts
295.20/295.33	c Restarting after 2244349 conflicts
459.76/459.96	c Restarting after 3366624 conflicts
716.49/716.76	c Restarting after 5050035 conflicts
1129.38/1129.78	c Restarting after 7575151 conflicts
1790.68/1791.37	c Restarting after 11362826 conflicts
2833.18/2834.16	c Restarting after 17044339 conflicts
4563.80/4565.24	c Restarting after 25566609 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-425331-1177688221 -o ROOT/results/node17/solver-425331-1177688221 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425331-1177688221/sat7_bin /tmp/evaluation/425331-1177688221/instance-425331-1177688221.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 0.97 0.99 3/77 12901
/proc/meminfo: memFree=1640176/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=1216 CPUtime=0
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 216739656 1245184 131 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 304 131 87 220 0 81 0

[startup+0.0860209 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 12901
/proc/meminfo: memFree=1640176/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=1612 CPUtime=0.08
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 234 0 0 0 8 0 0 0 18 0 1 0 216739656 1650688 218 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 403 218 95 220 0 180 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1612

[startup+0.101023 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 12901
/proc/meminfo: memFree=1640176/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=1612 CPUtime=0.09
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 242 0 0 0 9 0 0 0 18 0 1 0 216739656 1650688 226 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525826 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 403 226 95 220 0 180 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1612

[startup+0.301043 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 12901
/proc/meminfo: memFree=1640176/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=2128 CPUtime=0.29
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 281 0 0 0 29 0 0 0 19 0 1 0 216739656 2179072 265 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529306 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 532 265 95 220 0 309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2128

[startup+0.701086 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 12901
/proc/meminfo: memFree=1640176/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=2128 CPUtime=0.69
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 311 0 0 0 69 0 0 0 22 0 1 0 216739656 2179072 295 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 532 295 95 220 0 309 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2128

[startup+1.50117 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 12902
/proc/meminfo: memFree=1639336/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=2128 CPUtime=1.49
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 347 0 0 0 149 0 0 0 25 0 1 0 216739656 2179072 331 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134541244 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 532 331 95 220 0 309 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2128

[startup+3.10134 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 12902
/proc/meminfo: memFree=1638952/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=3156 CPUtime=3.09
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 396 0 0 0 309 0 0 0 25 0 1 0 216739656 3231744 380 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537945 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 789 380 95 220 0 566 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3156

[startup+6.30167 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 12902
/proc/meminfo: memFree=1638632/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=3156 CPUtime=6.29
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 469 0 0 0 629 0 0 0 25 0 1 0 216739656 3231744 453 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 789 453 95 220 0 566 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3156

[startup+12.7013 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 12902
/proc/meminfo: memFree=1638184/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=3288 CPUtime=12.69
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 543 0 0 0 1269 0 0 0 25 0 1 0 216739656 3366912 527 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 822 527 95 220 0 599 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3288

[startup+25.5017 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 12902
/proc/meminfo: memFree=1637608/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=3420 CPUtime=25.49
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 678 0 0 0 2549 0 0 0 25 0 1 0 216739656 3502080 662 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 855 662 95 220 0 632 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3420

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 12902
/proc/meminfo: memFree=1636968/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=5736 CPUtime=51.08
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 837 0 0 0 5108 0 0 0 25 0 1 0 216739656 5873664 821 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538822 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 1434 821 95 220 0 1211 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5736

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 12902
/proc/meminfo: memFree=1636200/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=6276 CPUtime=102.27
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 1007 0 0 0 10226 1 0 0 25 0 1 0 216739656 6426624 991 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537030 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 1569 991 95 220 0 1346 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6276

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12902
/proc/meminfo: memFree=1635752/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=6544 CPUtime=162.24
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 1135 0 0 0 16223 1 0 0 25 0 1 0 216739656 6701056 1119 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 1636 1119 95 220 0 1413 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6544

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12904
/proc/meminfo: memFree=1635176/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=6944 CPUtime=222.23
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 1243 0 0 0 22221 2 0 0 25 0 1 0 216739656 7110656 1227 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532440 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 1736 1227 95 220 0 1513 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6944

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12904
/proc/meminfo: memFree=1634856/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=7216 CPUtime=282.21
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 1331 0 0 0 28219 2 0 0 25 0 1 0 216739656 7389184 1315 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 1804 1315 95 220 0 1581 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7216

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12904
/proc/meminfo: memFree=1634280/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=7492 CPUtime=342.19
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 1458 0 0 0 34216 3 0 0 25 0 1 0 216739656 7671808 1442 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 1873 1442 95 220 0 1650 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7492

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12904
/proc/meminfo: memFree=1634152/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=7628 CPUtime=402.17
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 1505 0 0 0 40214 3 0 0 25 0 1 0 216739656 7811072 1489 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 1907 1489 95 220 0 1684 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 7628

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12904
/proc/meminfo: memFree=1634024/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=7896 CPUtime=462.16
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 1566 0 0 0 46212 4 0 0 25 0 1 0 216739656 8085504 1550 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532775 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 1974 1550 95 220 0 1751 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7896

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12904
/proc/meminfo: memFree=1633768/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=8036 CPUtime=522.14
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 1627 0 0 0 52210 4 0 0 25 0 1 0 216739656 8228864 1611 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578757 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 2009 1611 95 220 0 1786 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8036

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12904
/proc/meminfo: memFree=1633576/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=8312 CPUtime=582.13
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 1675 0 0 0 58208 5 0 0 25 0 1 0 216739656 8511488 1659 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532679 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 2078 1659 95 220 0 1855 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8312

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12904
/proc/meminfo: memFree=1633448/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=8448 CPUtime=642.11
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 1707 0 0 0 64206 5 0 0 25 0 1 0 216739656 8650752 1691 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 2112 1691 95 220 0 1889 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 8448


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13104
/proc/meminfo: memFree=1628136/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=17064 CPUtime=4001.06
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 3039 0 0 0 400073 33 0 0 25 0 1 0 216739656 17473536 3023 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 4266 3023 95 220 0 4043 0
Current children cumulated CPU time (s) 4001.06
Current children cumulated vsize (KiB) 17064

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13104
/proc/meminfo: memFree=1628072/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=17064 CPUtime=4061.04
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 3043 0 0 0 406071 33 0 0 25 0 1 0 216739656 17473536 3027 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 4266 3027 95 220 0 4043 0
Current children cumulated CPU time (s) 4061.04
Current children cumulated vsize (KiB) 17064

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13104
/proc/meminfo: memFree=1628008/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=17216 CPUtime=4121.02
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 3065 0 0 0 412068 34 0 0 25 0 1 0 216739656 17629184 3049 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530425 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 4304 3049 95 220 0 4081 0
Current children cumulated CPU time (s) 4121.02
Current children cumulated vsize (KiB) 17216

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13104
/proc/meminfo: memFree=1627944/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=17216 CPUtime=4181
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 3081 0 0 0 418066 34 0 0 25 0 1 0 216739656 17629184 3065 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 4304 3065 95 220 0 4081 0
Current children cumulated CPU time (s) 4181
Current children cumulated vsize (KiB) 17216

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13104
/proc/meminfo: memFree=1627944/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=17216 CPUtime=4240.99
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 3092 0 0 0 424064 35 0 0 25 0 1 0 216739656 17629184 3076 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 4304 3076 95 220 0 4081 0
Current children cumulated CPU time (s) 4240.99
Current children cumulated vsize (KiB) 17216

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13104
/proc/meminfo: memFree=1627944/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=17360 CPUtime=4300.97
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 3101 0 0 0 430062 35 0 0 25 0 1 0 216739656 17776640 3085 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 4340 3085 95 220 0 4117 0
Current children cumulated CPU time (s) 4300.97
Current children cumulated vsize (KiB) 17360

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13104
/proc/meminfo: memFree=1627816/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=17360 CPUtime=4360.96
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 3115 0 0 0 436060 36 0 0 25 0 1 0 216739656 17776640 3099 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 4340 3099 95 220 0 4117 0
Current children cumulated CPU time (s) 4360.96
Current children cumulated vsize (KiB) 17360

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13104
/proc/meminfo: memFree=1627880/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=17360 CPUtime=4420.94
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 3116 0 0 0 442058 36 0 0 25 0 1 0 216739656 17776640 3100 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 4340 3100 95 220 0 4117 0
Current children cumulated CPU time (s) 4420.94
Current children cumulated vsize (KiB) 17360

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13104
/proc/meminfo: memFree=1627816/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=17360 CPUtime=4480.93
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 3117 0 0 0 448056 37 0 0 25 0 1 0 216739656 17776640 3101 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532614 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 4340 3101 95 220 0 4117 0
Current children cumulated CPU time (s) 4480.93
Current children cumulated vsize (KiB) 17360

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13104
/proc/meminfo: memFree=1627752/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=17360 CPUtime=4540.9
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 3120 0 0 0 454053 37 0 0 25 0 1 0 216739656 17776640 3104 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 4340 3104 95 220 0 4117 0
Current children cumulated CPU time (s) 4540.9
Current children cumulated vsize (KiB) 17360

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13104
/proc/meminfo: memFree=1627560/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=17496 CPUtime=4600.89
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 3169 0 0 0 460052 37 0 0 25 0 1 0 216739656 17915904 3153 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 4374 3153 95 220 0 4151 0
Current children cumulated CPU time (s) 4600.89
Current children cumulated vsize (KiB) 17496

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13104
/proc/meminfo: memFree=1627368/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=17496 CPUtime=4660.87
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 3197 0 0 0 466049 38 0 0 25 0 1 0 216739656 17915904 3181 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536834 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 4374 3181 95 220 0 4151 0
Current children cumulated CPU time (s) 4660.87
Current children cumulated vsize (KiB) 17496

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13104
/proc/meminfo: memFree=1627304/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=17656 CPUtime=4720.85
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 3213 0 0 0 472047 38 0 0 25 0 1 0 216739656 18079744 3197 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532566 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 4414 3197 95 220 0 4191 0
Current children cumulated CPU time (s) 4720.85
Current children cumulated vsize (KiB) 17656

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13104
/proc/meminfo: memFree=1627368/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=17656 CPUtime=4780.84
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 3221 0 0 0 478045 39 0 0 25 0 1 0 216739656 18079744 3205 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 4414 3205 95 220 0 4191 0
Current children cumulated CPU time (s) 4780.84
Current children cumulated vsize (KiB) 17656

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13104
/proc/meminfo: memFree=1627368/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=17656 CPUtime=4840.82
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 3231 0 0 0 484043 39 0 0 25 0 1 0 216739656 18079744 3215 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 4414 3215 95 220 0 4191 0
Current children cumulated CPU time (s) 4840.82
Current children cumulated vsize (KiB) 17656

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13104
/proc/meminfo: memFree=1627240/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=17800 CPUtime=4900.8
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 3252 0 0 0 490040 40 0 0 25 0 1 0 216739656 18227200 3236 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 4450 3236 95 220 0 4227 0
Current children cumulated CPU time (s) 4900.8
Current children cumulated vsize (KiB) 17800

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13104
/proc/meminfo: memFree=1627240/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=17800 CPUtime=4960.78
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 3261 0 0 0 496038 40 0 0 25 0 1 0 216739656 18227200 3245 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 4450 3245 95 220 0 4227 0
Current children cumulated CPU time (s) 4960.78
Current children cumulated vsize (KiB) 17800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13104
/proc/meminfo: memFree=1627112/2055920 swapFree=4139504/4192956
[pid=12901] ppid=12899 vsize=17944 CPUtime=5000.08
/proc/12901/stat : 12901 (sat7_bin) R 12899 12901 12847 0 -1 4194304 3283 0 0 0 499967 41 0 0 25 0 1 0 216739656 18374656 3267 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/12901/statm: 4486 3267 95 220 0 4263 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 17944

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): 5001.61
CPU time (s): 5000.1
CPU user time (s): 4999.68
CPU system time (s): 0.415936
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 17944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.68
system time used= 0.415936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3283
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= 5921

runsolver used 3.67744 second user time and 10.9163 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Fri Apr 27 15:37:01 UTC 2007

IDJOB= 425331
IDBENCH= 20007
IDSOLVER= 183
FILE ID= node17/425331-1177688221

PBS_JOBID= 4698656

Free space on /tmp= 66446 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1159448555-06.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425331-1177688221/sat7_bin /tmp/evaluation/425331-1177688221/instance-425331-1177688221.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-425331-1177688221 -o ROOT/results/node17/solver-425331-1177688221 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425331-1177688221/sat7_bin /tmp/evaluation/425331-1177688221/instance-425331-1177688221.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  aaccba9de1e5956b8aeb22995647bf6b

RANDOM SEED= 991499793

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:       1640712 kB
Buffers:         42024 kB
Cached:         282376 kB
SwapCached:      16144 kB
Active:         229776 kB
Inactive:       118412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1640712 kB
SwapTotal:     4192956 kB
SwapFree:      4139504 kB
Dirty:            1368 kB
Writeback:           0 kB
Mapped:          29800 kB
Slab:            52604 kB
Committed_AS:  7310776 kB
PageTables:       1796 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= 66446 MiB

End job on node17 on Fri Apr 27 17:00:25 UTC 2007