Trace number 425572

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) 5000.02 5003.21

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1449408666-02-SAT.cnf
MD5SUM555d3271dcf55d0b05dd23da8baa6ad3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.097985
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Starting solver ...
0.00/0.03	c Restarting after 100 conflicts
0.00/0.04	c Restarting after 250 conflicts
0.05/0.06	c Restarting after 475 conflicts
0.05/0.09	c Restarting after 812 conflicts
0.09/0.15	c Restarting after 1319 conflicts
0.19/0.23	c Restarting after 2079 conflicts
0.29/0.35	c Restarting after 3219 conflicts
0.49/0.56	c Restarting after 4927 conflicts
0.79/0.89	c Restarting after 7489 conflicts
1.29/1.37	c Restarting after 11334 conflicts
2.09/2.12	c Restarting after 17101 conflicts
3.19/3.28	c Restarting after 25750 conflicts
4.99/5.07	c Restarting after 38724 conflicts
7.89/7.93	c Restarting after 58185 conflicts
12.09/12.15	c Restarting after 87379 conflicts
18.59/18.68	c Restarting after 131168 conflicts
28.97/29.06	c Restarting after 196853 conflicts
45.66/45.78	c Restarting after 295379 conflicts
71.55/71.64	c Restarting after 443168 conflicts
111.33/111.42	c Restarting after 664851 conflicts
173.69/173.80	c Restarting after 997376 conflicts
274.92/275.12	c Restarting after 1496165 conflicts
434.34/434.60	c Restarting after 2244347 conflicts
688.96/689.47	c Restarting after 3366622 conflicts
1109.71/1110.49	c Restarting after 5050033 conflicts
1777.86/1779.07	c Restarting after 7575150 conflicts
2870.85/2872.75	c Restarting after 11362828 conflicts
4615.96/4618.94	c Restarting after 17044341 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/node2/watcher-425572-1177804813 -o ROOT/results/node2/solver-425572-1177804813 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425572-1177804813/sat7_bin /tmp/evaluation/425572-1177804813/instance-425572-1177804813.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 1.99 1.89 2/77 9360
/proc/meminfo: memFree=1567416/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=1064 CPUtime=0
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 256519084 1089536 126 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 266 127 87 220 0 43 0

[startup+0.0582719 s]
/proc/loadavg: 2.00 1.99 1.89 2/77 9360
/proc/meminfo: memFree=1567416/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=1652 CPUtime=0.05
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 255 0 0 0 5 0 0 0 18 0 1 0 256519084 1691648 239 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579006 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 413 239 95 220 0 190 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1652

[startup+0.101276 s]
/proc/loadavg: 2.00 1.99 1.89 2/77 9360
/proc/meminfo: memFree=1567416/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=2168 CPUtime=0.09
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 276 0 0 0 9 0 0 0 18 0 1 0 256519084 2220032 260 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531555 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 542 260 95 220 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2168

[startup+0.301298 s]
/proc/loadavg: 2.00 1.99 1.89 2/77 9360
/proc/meminfo: memFree=1567416/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=2168 CPUtime=0.29
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 360 0 0 0 29 0 0 0 20 0 1 0 256519084 2220032 344 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 542 344 95 220 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2168

[startup+0.701339 s]
/proc/loadavg: 2.00 1.99 1.89 2/77 9360
/proc/meminfo: memFree=1567416/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=3196 CPUtime=0.69
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 403 0 0 0 69 0 0 0 23 0 1 0 256519084 3272704 387 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 799 387 95 220 0 576 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3196

[startup+1.50142 s]
/proc/loadavg: 1.92 1.97 1.89 2/78 9361
/proc/meminfo: memFree=1566128/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=3196 CPUtime=1.49
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 443 0 0 0 149 0 0 0 25 0 1 0 256519084 3272704 427 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536749 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 799 427 95 220 0 576 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3196

[startup+3.10159 s]
/proc/loadavg: 1.92 1.97 1.89 2/78 9361
/proc/meminfo: memFree=1565744/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=3196 CPUtime=3.09
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 501 0 0 0 309 0 0 0 25 0 1 0 256519084 3272704 485 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 799 485 95 220 0 576 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3196

[startup+6.30192 s]
/proc/loadavg: 1.92 1.97 1.89 2/78 9361
/proc/meminfo: memFree=1565296/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=3196 CPUtime=6.29
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 620 0 0 0 629 0 0 0 25 0 1 0 256519084 3272704 604 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539166 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 799 604 95 220 0 576 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3196

[startup+12.7016 s]
/proc/loadavg: 1.78 1.94 1.88 2/78 9361
/proc/meminfo: memFree=1564592/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=5384 CPUtime=12.69
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 747 0 0 0 1269 0 0 0 25 0 1 0 256519084 5513216 731 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 1346 731 95 220 0 1123 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5384

[startup+25.5019 s]
/proc/loadavg: 1.66 1.91 1.87 2/78 9361
/proc/meminfo: memFree=1564080/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=5656 CPUtime=25.47
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 866 0 0 0 2547 0 0 0 25 0 1 0 256519084 5791744 850 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 1414 850 95 220 0 1191 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 5656

[startup+51.1016 s]
/proc/loadavg: 1.40 1.82 1.84 2/84 9387
/proc/meminfo: memFree=1561920/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=5924 CPUtime=51.06
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 1097 0 0 0 5104 2 0 0 25 0 1 0 256519084 6066176 1081 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 1481 1081 95 220 0 1258 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 5924

[startup+102.306 s]
/proc/loadavg: 1.17 1.69 1.79 2/84 9539
/proc/meminfo: memFree=1560704/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=6464 CPUtime=102.24
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 1338 0 0 0 10212 12 0 0 25 0 1 0 256519084 6619136 1322 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 1616 1322 95 220 0 1393 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 6464

[startup+162.301 s]
/proc/loadavg: 1.06 1.56 1.74 2/78 9559
/proc/meminfo: memFree=1561008/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=6996 CPUtime=162.19
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 1544 0 0 0 16207 12 0 0 25 0 1 0 256519084 7163904 1528 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 1749 1528 95 220 0 1526 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 6996

[startup+222.301 s]
/proc/loadavg: 1.02 1.46 1.69 2/78 9559
/proc/meminfo: memFree=1560432/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=11496 CPUtime=222.15
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 1723 0 0 0 22203 12 0 0 25 0 1 0 256519084 11771904 1707 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 2874 1707 95 220 0 2651 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 11496

[startup+282.302 s]
/proc/loadavg: 1.01 1.37 1.65 2/78 9559
/proc/meminfo: memFree=1559536/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=11908 CPUtime=282.12
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 1947 0 0 0 28199 13 0 0 25 0 1 0 256519084 12193792 1931 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 2977 1931 95 220 0 2754 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 11908

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.60 2/78 9559
/proc/meminfo: memFree=1559024/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=12448 CPUtime=342.09
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 2083 0 0 0 34196 13 0 0 25 0 1 0 256519084 12746752 2067 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 3112 2067 95 220 0 2889 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 12448

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.56 2/78 9559
/proc/meminfo: memFree=1558832/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=12720 CPUtime=402.04
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 2177 0 0 0 40191 13 0 0 25 0 1 0 256519084 13025280 2161 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530131 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 3180 2161 95 220 0 2957 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 12720

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.52 2/78 9559
/proc/meminfo: memFree=1558448/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=12984 CPUtime=462.01
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 2277 0 0 0 46187 14 0 0 25 0 1 0 256519084 13295616 2261 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 3246 2261 95 220 0 3023 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 12984

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.49 2/78 9559
/proc/meminfo: memFree=1558256/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=13124 CPUtime=521.98
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 2321 0 0 0 52184 14 0 0 25 0 1 0 256519084 13438976 2305 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536507 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 3281 2305 95 220 0 3058 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 13124

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.45 2/78 9559
/proc/meminfo: memFree=1558064/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=13260 CPUtime=581.93
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 2379 0 0 0 58179 14 0 0 25 0 1 0 256519084 13578240 2363 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536208 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 3315 2363 95 220 0 3092 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 13260

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.42 2/78 9559
/proc/meminfo: memFree=1557680/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=13544 CPUtime=641.89
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 2465 0 0 0 64175 14 0 0 25 0 1 0 256519084 13869056 2449 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536260 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 3386 2449 95 220 0 3163 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 13544


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9759
/proc/meminfo: memFree=1550320/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=20300 CPUtime=3999.75
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 4254 0 0 0 399939 36 0 0 25 0 1 0 256519084 20787200 4238 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 5075 4238 95 220 0 4852 0
Current children cumulated CPU time (s) 3999.75
Current children cumulated vsize (KiB) 20300

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9759
/proc/meminfo: memFree=1550256/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=20300 CPUtime=4059.72
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 4270 0 0 0 405936 36 0 0 25 0 1 0 256519084 20787200 4254 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 5075 4254 95 220 0 4852 0
Current children cumulated CPU time (s) 4059.72
Current children cumulated vsize (KiB) 20300

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9759
/proc/meminfo: memFree=1550192/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=20460 CPUtime=4119.67
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 4292 0 0 0 411931 36 0 0 25 0 1 0 256519084 20951040 4276 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532803 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 5115 4276 95 220 0 4892 0
Current children cumulated CPU time (s) 4119.67
Current children cumulated vsize (KiB) 20460

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9759
/proc/meminfo: memFree=1550128/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=20460 CPUtime=4179.63
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 4314 0 0 0 417927 36 0 0 25 0 1 0 256519084 20951040 4298 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 5115 4298 95 220 0 4892 0
Current children cumulated CPU time (s) 4179.63
Current children cumulated vsize (KiB) 20460

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9759
/proc/meminfo: memFree=1550128/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=20460 CPUtime=4239.61
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 4319 0 0 0 423924 37 0 0 25 0 1 0 256519084 20951040 4303 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 5115 4303 95 220 0 4892 0
Current children cumulated CPU time (s) 4239.61
Current children cumulated vsize (KiB) 20460

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9759
/proc/meminfo: memFree=1550064/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=20460 CPUtime=4299.56
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 4325 0 0 0 429919 37 0 0 25 0 1 0 256519084 20951040 4309 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 5115 4309 95 220 0 4892 0
Current children cumulated CPU time (s) 4299.56
Current children cumulated vsize (KiB) 20460

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9759
/proc/meminfo: memFree=1550000/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=20596 CPUtime=4359.52
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 4347 0 0 0 435915 37 0 0 25 0 1 0 256519084 21090304 4331 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 5149 4331 95 220 0 4926 0
Current children cumulated CPU time (s) 4359.52
Current children cumulated vsize (KiB) 20596

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9759
/proc/meminfo: memFree=1549936/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=20596 CPUtime=4419.48
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 4364 0 0 0 441911 37 0 0 25 0 1 0 256519084 21090304 4348 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532493 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 5149 4348 95 220 0 4926 0
Current children cumulated CPU time (s) 4419.48
Current children cumulated vsize (KiB) 20596

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9759
/proc/meminfo: memFree=1549872/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=20740 CPUtime=4479.44
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 4383 0 0 0 447907 37 0 0 25 0 1 0 256519084 21237760 4367 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 5185 4367 95 220 0 4962 0
Current children cumulated CPU time (s) 4479.44
Current children cumulated vsize (KiB) 20740

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9759
/proc/meminfo: memFree=1549808/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=20740 CPUtime=4539.39
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 4399 0 0 0 453902 37 0 0 25 0 1 0 256519084 21237760 4383 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 5185 4383 95 220 0 4962 0
Current children cumulated CPU time (s) 4539.39
Current children cumulated vsize (KiB) 20740

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9759
/proc/meminfo: memFree=1549744/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=20884 CPUtime=4599.37
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 4411 0 0 0 459899 38 0 0 25 0 1 0 256519084 21385216 4395 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 5221 4395 95 220 0 4998 0
Current children cumulated CPU time (s) 4599.37
Current children cumulated vsize (KiB) 20884

[startup+4662.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 9759
/proc/meminfo: memFree=1548976/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=20884 CPUtime=4659.33
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 4601 0 0 0 465895 38 0 0 25 0 1 0 256519084 21385216 4585 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540026 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 5221 4585 95 220 0 4998 0
Current children cumulated CPU time (s) 4659.33
Current children cumulated vsize (KiB) 20884

[startup+4722.31 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 9759
/proc/meminfo: memFree=1548784/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=21028 CPUtime=4719.28
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 4654 0 0 0 471890 38 0 0 25 0 1 0 256519084 21532672 4638 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 5257 4638 95 220 0 5034 0
Current children cumulated CPU time (s) 4719.28
Current children cumulated vsize (KiB) 21028

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9759
/proc/meminfo: memFree=1548784/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=21028 CPUtime=4779.25
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 4666 0 0 0 477886 39 0 0 25 0 1 0 256519084 21532672 4650 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 5257 4650 95 220 0 5034 0
Current children cumulated CPU time (s) 4779.25
Current children cumulated vsize (KiB) 21028

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9759
/proc/meminfo: memFree=1548656/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=21188 CPUtime=4839.21
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 4696 0 0 0 483882 39 0 0 25 0 1 0 256519084 21696512 4680 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525855 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 5297 4680 95 220 0 5074 0
Current children cumulated CPU time (s) 4839.21
Current children cumulated vsize (KiB) 21188

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9759
/proc/meminfo: memFree=1548592/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=21332 CPUtime=4899.16
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 4716 0 0 0 489877 39 0 0 25 0 1 0 256519084 21843968 4700 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 5333 4700 95 220 0 5110 0
Current children cumulated CPU time (s) 4899.16
Current children cumulated vsize (KiB) 21332

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9759
/proc/meminfo: memFree=1548528/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=21332 CPUtime=4959.12
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 4735 0 0 0 495873 39 0 0 25 0 1 0 256519084 21843968 4719 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 5333 4719 95 220 0 5110 0
Current children cumulated CPU time (s) 4959.12
Current children cumulated vsize (KiB) 21332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5003.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9759
/proc/meminfo: memFree=1548464/2055920 swapFree=4148996/4192956
[pid=9360] ppid=9358 vsize=21476 CPUtime=5000.01
/proc/9360/stat : 9360 (sat7_bin) R 9358 9360 9264 0 -1 4194304 4759 0 0 0 499962 39 0 0 25 0 1 0 256519084 21991424 4743 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/9360/statm: 5369 4743 95 220 0 5146 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 21476

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): 5003.21
CPU time (s): 5000.02
CPU user time (s): 4999.62
CPU system time (s): 0.399939
CPU usage (%): 99.9363
Max. virtual memory (cumulated for all children) (KiB): 21476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.62
system time used= 0.399939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4759
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= 116759

runsolver used 5.47817 second user time and 12.7251 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sun Apr 29 00:00:13 UTC 2007

IDJOB= 425572
IDBENCH= 20274
IDSOLVER= 183
FILE ID= node2/425572-1177804813

PBS_JOBID= 4715847

Free space on /tmp= 66535 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1449408666-02-SAT.cnf
COMMAND LINE= /tmp/evaluation/425572-1177804813/sat7_bin /tmp/evaluation/425572-1177804813/instance-425572-1177804813.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-425572-1177804813 -o ROOT/results/node2/solver-425572-1177804813 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425572-1177804813/sat7_bin /tmp/evaluation/425572-1177804813/instance-425572-1177804813.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  555d3271dcf55d0b05dd23da8baa6ad3

RANDOM SEED= 130969095

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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:       1567824 kB
Buffers:         51180 kB
Cached:         345132 kB
SwapCached:      13252 kB
Active:         273124 kB
Inactive:       147544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1567824 kB
SwapTotal:     4192956 kB
SwapFree:      4148996 kB
Dirty:            1232 kB
Writeback:           0 kB
Mapped:          30660 kB
Slab:            52912 kB
Committed_AS:  8360420 kB
PageTables:       1860 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= 66535 MiB

End job on node2 on Sun Apr 29 01:23:38 UTC 2007