Trace number 425335

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) 5000.03 5001.61

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1341479044-12.UNSAT.shuffled.cnf
MD5SUMbe59f67372654e4e0f143ff9a11e7d34
Bench CategoryRANDOM (random 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 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 ...
0.00/0.01	c Restarting after 100 conflicts
0.00/0.02	c Restarting after 251 conflicts
0.00/0.04	c Restarting after 476 conflicts
0.00/0.06	c Restarting after 814 conflicts
0.09/0.10	c Restarting after 1322 conflicts
0.09/0.16	c Restarting after 2082 conflicts
0.19/0.26	c Restarting after 3221 conflicts
0.39/0.41	c Restarting after 4929 conflicts
0.59/0.63	c Restarting after 7492 conflicts
0.89/0.98	c Restarting after 11336 conflicts
1.49/1.52	c Restarting after 17102 conflicts
2.29/2.38	c Restarting after 25751 conflicts
3.59/3.68	c Restarting after 38725 conflicts
5.69/5.70	c Restarting after 58186 conflicts
8.69/8.79	c Restarting after 87378 conflicts
13.39/13.48	c Restarting after 131167 conflicts
20.89/20.92	c Restarting after 196851 conflicts
31.98/32.05	c Restarting after 295378 conflicts
49.58/49.69	c Restarting after 443167 conflicts
76.67/76.79	c Restarting after 664850 conflicts
119.26/119.32	c Restarting after 997375 conflicts
185.88/186.02	c Restarting after 1496164 conflicts
288.61/288.87	c Restarting after 2244347 conflicts
451.76/452.05	c Restarting after 3366621 conflicts
708.89/709.30	c Restarting after 5050032 conflicts
1115.88/1116.33	c Restarting after 7575148 conflicts
1765.71/1766.36	c Restarting after 11362824 conflicts
2801.42/2802.38	c Restarting after 17044340 conflicts
4451.56/4453.01	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/node6/watcher-425335-1177689495 -o ROOT/results/node6/solver-425335-1177689495 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425335-1177689495/sat7_bin /tmp/evaluation/425335-1177689495/instance-425335-1177689495.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: 0.77 0.92 0.96 3/77 9287
/proc/meminfo: memFree=1693544/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=1216 CPUtime=0
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 244987131 1245184 131 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 304 131 87 220 0 81 0

[startup+0.0866951 s]
/proc/loadavg: 0.77 0.92 0.96 3/77 9287
/proc/meminfo: memFree=1693544/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=1612 CPUtime=0.08
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 237 0 0 0 8 0 0 0 18 0 1 0 244987131 1650688 221 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 403 221 95 220 0 180 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1612

[startup+0.101697 s]
/proc/loadavg: 0.77 0.92 0.96 3/77 9287
/proc/meminfo: memFree=1693544/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=1612 CPUtime=0.09
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 244 0 0 0 9 0 0 0 18 0 1 0 244987131 1650688 228 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532835 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 403 228 95 220 0 180 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1612

[startup+0.30172 s]
/proc/loadavg: 0.77 0.92 0.96 3/77 9287
/proc/meminfo: memFree=1693544/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=2128 CPUtime=0.29
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 286 0 0 0 29 0 0 0 19 0 1 0 244987131 2179072 270 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532491 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 532 270 95 220 0 309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2128

[startup+0.701768 s]
/proc/loadavg: 0.77 0.92 0.96 3/77 9287
/proc/meminfo: memFree=1693544/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=2128 CPUtime=0.69
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 320 0 0 0 69 0 0 0 23 0 1 0 244987131 2179072 304 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 532 304 95 220 0 309 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2128

[startup+1.50186 s]
/proc/loadavg: 0.77 0.92 0.96 2/78 9288
/proc/meminfo: memFree=1692640/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=2128 CPUtime=1.49
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 356 0 0 0 149 0 0 0 25 0 1 0 244987131 2179072 340 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531581 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 532 340 95 220 0 309 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2128

[startup+3.10105 s]
/proc/loadavg: 0.77 0.92 0.96 2/78 9288
/proc/meminfo: memFree=1692320/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=3156 CPUtime=3.09
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 414 0 0 0 309 0 0 0 25 0 1 0 244987131 3231744 398 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531441 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 789 398 95 220 0 566 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3156

[startup+6.30142 s]
/proc/loadavg: 0.79 0.92 0.96 2/78 9288
/proc/meminfo: memFree=1691872/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=3156 CPUtime=6.29
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 497 0 0 0 629 0 0 0 25 0 1 0 244987131 3231744 481 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 789 481 95 220 0 566 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3156

[startup+12.7012 s]
/proc/loadavg: 0.81 0.92 0.96 2/78 9288
/proc/meminfo: memFree=1691496/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=3288 CPUtime=12.69
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 575 0 0 0 1269 0 0 0 25 0 1 0 244987131 3366912 559 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 822 559 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: 0.85 0.93 0.96 2/78 9288
/proc/meminfo: memFree=1690920/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=3420 CPUtime=25.48
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 702 0 0 0 2548 0 0 0 25 0 1 0 244987131 3502080 686 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536830 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 855 686 95 220 0 632 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3420

[startup+51.1017 s]
/proc/loadavg: 0.90 0.93 0.96 2/78 9288
/proc/meminfo: memFree=1690344/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=5740 CPUtime=51.08
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 845 0 0 0 5107 1 0 0 25 0 1 0 244987131 5877760 829 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528612 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 1435 829 95 220 0 1212 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5740

[startup+102.306 s]
/proc/loadavg: 0.95 0.94 0.96 2/78 9288
/proc/meminfo: memFree=1689640/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=6272 CPUtime=102.27
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 1015 0 0 0 10226 1 0 0 25 0 1 0 244987131 6422528 999 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 1568 999 95 220 0 1345 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6272

[startup+162.302 s]
/proc/loadavg: 1.02 0.96 0.96 2/78 9288
/proc/meminfo: memFree=1689128/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=6540 CPUtime=162.25
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 1148 0 0 0 16223 2 0 0 25 0 1 0 244987131 6696960 1132 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536009 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 1635 1132 95 220 0 1412 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6540

[startup+222.302 s]
/proc/loadavg: 1.05 0.98 0.97 2/78 9486
/proc/meminfo: memFree=1688168/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=6944 CPUtime=222.12
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 1272 0 0 0 22210 2 0 0 25 0 1 0 244987131 7110656 1256 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 1736 1256 95 220 0 1513 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 6944

[startup+282.302 s]
/proc/loadavg: 1.02 0.98 0.97 2/78 9486
/proc/meminfo: memFree=1688104/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=7088 CPUtime=282.11
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 1339 0 0 0 28208 3 0 0 25 0 1 0 244987131 7258112 1323 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532664 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 1772 1323 95 220 0 1549 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 7088

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.97 2/78 9486
/proc/meminfo: memFree=1687656/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=7504 CPUtime=342.09
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 1454 0 0 0 34206 3 0 0 25 0 1 0 244987131 7684096 1438 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579707 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 1876 1438 95 220 0 1653 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 7504

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.97 2/78 9486
/proc/meminfo: memFree=1687400/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=7640 CPUtime=402.07
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 1533 0 0 0 40204 3 0 0 25 0 1 0 244987131 7823360 1517 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 1910 1517 95 220 0 1687 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 7640

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 0.97 2/78 9486
/proc/meminfo: memFree=1687016/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=8048 CPUtime=462.06
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 1625 0 0 0 46202 4 0 0 25 0 1 0 244987131 8241152 1609 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531823 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 2012 1609 95 220 0 1789 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 8048

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 0.97 2/78 9486
/proc/meminfo: memFree=1686632/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=8184 CPUtime=522.04
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 1723 0 0 0 52199 5 0 0 25 0 1 0 244987131 8380416 1707 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029296 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 2046 1707 95 220 0 1823 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 8184

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.97 2/78 9486
/proc/meminfo: memFree=1686376/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=8460 CPUtime=582.02
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 1780 0 0 0 58197 5 0 0 25 0 1 0 244987131 8663040 1764 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538854 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 2115 1764 95 220 0 1892 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 8460

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.97 2/78 9486
/proc/meminfo: memFree=1686184/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=8604 CPUtime=642.01
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 1825 0 0 0 64196 5 0 0 25 0 1 0 244987131 8810496 1809 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 2151 1809 95 220 0 1928 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 8604


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 9686
/proc/meminfo: memFree=1680616/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=17712 CPUtime=4000.98
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 3207 0 0 0 400068 30 0 0 25 0 1 0 244987131 18137088 3191 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 4428 3191 95 220 0 4205 0
Current children cumulated CPU time (s) 4000.98
Current children cumulated vsize (KiB) 17712

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 9686
/proc/meminfo: memFree=1680616/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=17712 CPUtime=4060.97
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 3222 0 0 0 406066 31 0 0 25 0 1 0 244987131 18137088 3206 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 4428 3206 95 220 0 4205 0
Current children cumulated CPU time (s) 4060.97
Current children cumulated vsize (KiB) 17712

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 9686
/proc/meminfo: memFree=1680616/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=17856 CPUtime=4120.94
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 3225 0 0 0 412063 31 0 0 25 0 1 0 244987131 18284544 3209 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 4464 3209 95 220 0 4241 0
Current children cumulated CPU time (s) 4120.94
Current children cumulated vsize (KiB) 17856

[startup+4182.3 s]
/proc/loadavg: 1.05 1.01 0.99 2/78 9686
/proc/meminfo: memFree=1680616/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=17856 CPUtime=4180.93
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 3236 0 0 0 418061 32 0 0 25 0 1 0 244987131 18284544 3220 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 4464 3220 95 220 0 4241 0
Current children cumulated CPU time (s) 4180.93
Current children cumulated vsize (KiB) 17856

[startup+4242.3 s]
/proc/loadavg: 1.02 1.01 0.99 2/78 9686
/proc/meminfo: memFree=1680488/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=17856 CPUtime=4240.91
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 3256 0 0 0 424059 32 0 0 25 0 1 0 244987131 18284544 3240 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528377 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 4464 3240 95 220 0 4241 0
Current children cumulated CPU time (s) 4240.91
Current children cumulated vsize (KiB) 17856

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9686
/proc/meminfo: memFree=1680552/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=18016 CPUtime=4300.9
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 3266 0 0 0 430057 33 0 0 25 0 1 0 244987131 18448384 3250 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 4504 3250 95 220 0 4281 0
Current children cumulated CPU time (s) 4300.9
Current children cumulated vsize (KiB) 18016

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9686
/proc/meminfo: memFree=1680488/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=18016 CPUtime=4360.88
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 3280 0 0 0 436055 33 0 0 25 0 1 0 244987131 18448384 3264 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 4504 3264 95 220 0 4281 0
Current children cumulated CPU time (s) 4360.88
Current children cumulated vsize (KiB) 18016

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9686
/proc/meminfo: memFree=1680488/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=18016 CPUtime=4420.87
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 3282 0 0 0 442053 34 0 0 25 0 1 0 244987131 18448384 3266 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529341 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 4504 3266 95 220 0 4281 0
Current children cumulated CPU time (s) 4420.87
Current children cumulated vsize (KiB) 18016

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9686
/proc/meminfo: memFree=1680360/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=18016 CPUtime=4480.84
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 3310 0 0 0 448050 34 0 0 25 0 1 0 244987131 18448384 3294 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 4504 3294 95 220 0 4281 0
Current children cumulated CPU time (s) 4480.84
Current children cumulated vsize (KiB) 18016

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9686
/proc/meminfo: memFree=1680232/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=18160 CPUtime=4540.83
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 3341 0 0 0 454048 35 0 0 25 0 1 0 244987131 18595840 3325 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 4540 3325 95 220 0 4317 0
Current children cumulated CPU time (s) 4540.83
Current children cumulated vsize (KiB) 18160

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9686
/proc/meminfo: memFree=1680104/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=18320 CPUtime=4600.82
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 3369 0 0 0 460047 35 0 0 25 0 1 0 244987131 18759680 3353 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 4580 3353 95 220 0 4357 0
Current children cumulated CPU time (s) 4600.82
Current children cumulated vsize (KiB) 18320

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9686
/proc/meminfo: memFree=1680104/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=18320 CPUtime=4660.8
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 3383 0 0 0 466044 36 0 0 25 0 1 0 244987131 18759680 3367 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 4580 3367 95 220 0 4357 0
Current children cumulated CPU time (s) 4660.8
Current children cumulated vsize (KiB) 18320

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9686
/proc/meminfo: memFree=1680040/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=18320 CPUtime=4720.79
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 3386 0 0 0 472043 36 0 0 25 0 1 0 244987131 18759680 3370 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536283 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 4580 3370 95 220 0 4357 0
Current children cumulated CPU time (s) 4720.79
Current children cumulated vsize (KiB) 18320

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.99 3/78 9686
/proc/meminfo: memFree=1679976/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=18464 CPUtime=4780.77
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 3403 0 0 0 478040 37 0 0 25 0 1 0 244987131 18907136 3387 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 4616 3387 95 220 0 4393 0
Current children cumulated CPU time (s) 4780.77
Current children cumulated vsize (KiB) 18464

[startup+4842.3 s]
/proc/loadavg: 1.06 1.01 0.99 2/78 9686
/proc/meminfo: memFree=1679976/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=18464 CPUtime=4840.75
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 3407 0 0 0 484038 37 0 0 25 0 1 0 244987131 18907136 3391 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 4616 3391 95 220 0 4393 0
Current children cumulated CPU time (s) 4840.75
Current children cumulated vsize (KiB) 18464

[startup+4902.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 9686
/proc/meminfo: memFree=1679848/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=18608 CPUtime=4900.74
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 3435 0 0 0 490036 38 0 0 25 0 1 0 244987131 19054592 3419 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533257 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 4652 3419 95 220 0 4429 0
Current children cumulated CPU time (s) 4900.74
Current children cumulated vsize (KiB) 18608

[startup+4962.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 9686
/proc/meminfo: memFree=1679848/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=18608 CPUtime=4960.72
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 3437 0 0 0 496034 38 0 0 25 0 1 0 244987131 19054592 3421 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 4652 3421 95 220 0 4429 0
Current children cumulated CPU time (s) 4960.72
Current children cumulated vsize (KiB) 18608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 9686
/proc/meminfo: memFree=1679784/2055924 swapFree=4143464/4192956
[pid=9287] ppid=9285 vsize=18608 CPUtime=5000.01
/proc/9287/stat : 9287 (sat7_bin) R 9285 9287 9233 0 -1 4194304 3461 0 0 0 499963 38 0 0 25 0 1 0 244987131 19054592 3445 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578700 0 0 4096 0 0 0 0 17 1 0 0
/proc/9287/statm: 4652 3445 95 220 0 4429 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 18608

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): 5000.03
CPU user time (s): 4999.64
CPU system time (s): 0.39394
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 18608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.64
system time used= 0.39394
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3461
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= 102208

runsolver used 3.9454 second user time and 10.4524 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Fri Apr 27 15:58:15 UTC 2007

IDJOB= 425335
IDBENCH= 20011
IDSOLVER= 183
FILE ID= node6/425335-1177689495

PBS_JOBID= 4698678

Free space on /tmp= 66495 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1341479044-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425335-1177689495/sat7_bin /tmp/evaluation/425335-1177689495/instance-425335-1177689495.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-425335-1177689495 -o ROOT/results/node6/solver-425335-1177689495 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425335-1177689495/sat7_bin /tmp/evaluation/425335-1177689495/instance-425335-1177689495.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  be59f67372654e4e0f143ff9a11e7d34

RANDOM SEED= 596832203

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1694016 kB
Buffers:         41120 kB
Cached:         250368 kB
SwapCached:      17912 kB
Active:         176340 kB
Inactive:       142024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1694016 kB
SwapTotal:     4192956 kB
SwapFree:      4143464 kB
Dirty:            1376 kB
Writeback:           0 kB
Mapped:          29776 kB
Slab:            29172 kB
Committed_AS:  7176548 kB
PageTables:       1784 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 node6 on Fri Apr 27 17:21:38 UTC 2007