Trace number 425521

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) 5000.11 5001.47

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1314701073-08.cnf
MD5SUMfd5c93189113fd3fe98f3e154d2a7947
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.39/0.45	c Starting solver ...
0.49/0.58	c Restarting after 102 conflicts
0.69/0.75	c Restarting after 254 conflicts
0.89/0.98	c Restarting after 481 conflicts
1.29/1.35	c Restarting after 819 conflicts
1.89/1.92	c Restarting after 1328 conflicts
2.69/2.75	c Restarting after 2088 conflicts
3.99/4.05	c Restarting after 3228 conflicts
6.09/6.10	c Restarting after 4936 conflicts
8.98/9.06	c Restarting after 7498 conflicts
13.89/13.97	c Restarting after 11342 conflicts
21.58/21.64	c Restarting after 17108 conflicts
34.49/34.50	c Restarting after 25760 conflicts
56.38/56.43	c Restarting after 38736 conflicts
93.37/93.47	c Restarting after 58198 conflicts
151.15/151.29	c Restarting after 87390 conflicts
253.72/253.90	c Restarting after 131180 conflicts
439.68/439.82	c Restarting after 196864 conflicts
719.51/719.72	c Restarting after 295390 conflicts
1242.78/1243.17	c Restarting after 443181 conflicts
2312.41/2313.09	c Restarting after 664864 conflicts
4063.17/4064.35	c Restarting after 997389 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/node12/watcher-425521-1177783569 -o ROOT/results/node12/solver-425521-1177783569 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425521-1177783569/sat7_bin /tmp/evaluation/425521-1177783569/instance-425521-1177783569.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 0.98 0.99 3/77 16306
/proc/meminfo: memFree=1596392/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=2560 CPUtime=0
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 445 0 0 0 0 0 0 0 18 0 1 0 254394285 2621440 429 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 640 430 88 220 0 417 0

[startup+0.014165 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16306
/proc/meminfo: memFree=1596392/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=4104 CPUtime=0
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 660 0 0 0 0 0 0 0 18 0 1 0 254394285 4202496 644 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134518460 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 1026 644 88 220 0 803 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4104

[startup+0.102173 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16306
/proc/meminfo: memFree=1596392/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=6156 CPUtime=0.09
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 891 0 0 0 9 0 0 0 18 0 1 0 254394285 6303744 875 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547182 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 1539 875 88 220 0 1316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6156

[startup+0.302199 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16306
/proc/meminfo: memFree=1596392/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=10256 CPUtime=0.29
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 1396 0 0 0 29 0 0 0 19 0 1 0 254394285 10502144 1380 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134518460 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 2564 1380 88 220 0 2341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10256

[startup+0.701232 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16306
/proc/meminfo: memFree=1596392/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=10604 CPUtime=0.69
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 2178 0 0 0 68 1 0 0 23 0 1 0 254394285 10858496 2162 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 2651 2162 95 220 0 2428 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10604

[startup+1.50131 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16307
/proc/meminfo: memFree=1587680/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=10604 CPUtime=1.49
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 2429 0 0 0 148 1 0 0 25 0 1 0 254394285 10858496 2413 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 2651 2413 95 220 0 2428 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10604

[startup+3.10147 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16307
/proc/meminfo: memFree=1586208/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=14928 CPUtime=3.09
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 2934 0 0 0 308 1 0 0 25 0 1 0 254394285 15286272 2918 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 3732 2918 95 220 0 3509 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14928

[startup+6.30179 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16307
/proc/meminfo: memFree=1582368/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=19556 CPUtime=6.29
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 3766 0 0 0 627 2 0 0 25 0 1 0 254394285 20025344 3750 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 4889 3750 95 220 0 4666 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19556

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16307
/proc/meminfo: memFree=1575272/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=25372 CPUtime=12.69
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 5492 0 0 0 1265 4 0 0 25 0 1 0 254394285 25980928 5476 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 6343 5476 95 220 0 6120 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25372

[startup+25.5027 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16307
/proc/meminfo: memFree=1561512/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=37236 CPUtime=25.48
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 8841 0 0 0 2542 6 0 0 25 0 1 0 254394285 38129664 8825 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538786 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 9309 8825 95 220 0 9086 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37236

[startup+51.1023 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16307
/proc/meminfo: memFree=1536424/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=62504 CPUtime=51.08
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 15147 0 0 0 5096 12 0 0 25 0 1 0 254394285 64004096 15131 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 15626 15131 95 220 0 15403 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 62504

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16307
/proc/meminfo: memFree=1489256/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=109280 CPUtime=102.27
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 26784 0 0 0 10203 24 0 0 25 0 1 0 254394285 111902720 26768 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 27320 26768 95 220 0 27097 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 109280

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16307
/proc/meminfo: memFree=1447528/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=150328 CPUtime=162.25
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 37314 0 0 0 16189 36 0 0 25 0 1 0 254394285 153935872 37298 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 37582 37298 95 220 0 37359 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 150328

[startup+222.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 16307
/proc/meminfo: memFree=1414248/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=185496 CPUtime=222.24
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 45469 0 0 0 22178 46 0 0 25 0 1 0 254394285 189947904 45453 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 46374 45453 95 220 0 46151 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 185496

[startup+282.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 16307
/proc/meminfo: memFree=1414056/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=185496 CPUtime=282.22
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 45518 0 0 0 28176 46 0 0 25 0 1 0 254394285 189947904 45502 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 46374 45502 95 220 0 46151 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 185496

[startup+342.302 s]
/proc/loadavg: 1.06 1.02 1.00 3/78 16307
/proc/meminfo: memFree=1413608/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=185496 CPUtime=342.2
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 45637 0 0 0 34173 47 0 0 25 0 1 0 254394285 189947904 45621 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 46374 45621 95 220 0 46151 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 185496

[startup+402.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 16307
/proc/meminfo: memFree=1394856/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=203672 CPUtime=402.19
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 50328 0 0 0 40168 51 0 0 25 0 1 0 254394285 208560128 50312 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 50918 50312 95 220 0 50695 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 203672

[startup+462.302 s]
/proc/loadavg: 1.05 1.04 1.00 2/78 16307
/proc/meminfo: memFree=1382120/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=216692 CPUtime=462.17
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 53534 0 0 0 46163 54 0 0 25 0 1 0 254394285 221892608 53518 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 54173 53518 95 220 0 53950 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 216692

[startup+522.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 16307
/proc/meminfo: memFree=1350376/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=249544 CPUtime=522.15
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 61542 0 0 0 52154 61 0 0 25 0 1 0 254394285 255533056 61526 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533277 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 62386 61526 95 220 0 62163 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 249544

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 16307
/proc/meminfo: memFree=1335528/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=262344 CPUtime=582.14
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 65125 0 0 0 58149 65 0 0 25 0 1 0 254394285 268640256 65109 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 65586 65109 95 220 0 65363 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 262344

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16307
/proc/meminfo: memFree=1335464/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=262344 CPUtime=642.13
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 65143 0 0 0 64148 65 0 0 25 0 1 0 254394285 268640256 65127 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 65586 65127 95 220 0 65363 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 262344


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16507
/proc/meminfo: memFree=1216424/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=383088 CPUtime=4001.18
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 95347 0 0 0 399995 123 0 0 25 0 1 0 254394285 392282112 94826 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 95772 94826 95 220 0 95549 0
Current children cumulated CPU time (s) 4001.18
Current children cumulated vsize (KiB) 383088

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16507
/proc/meminfo: memFree=1215528/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=383088 CPUtime=4061.17
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 95566 0 0 0 405993 124 0 0 25 0 1 0 254394285 392282112 95045 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 95772 95045 95 220 0 95549 0
Current children cumulated CPU time (s) 4061.17
Current children cumulated vsize (KiB) 383088

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16507
/proc/meminfo: memFree=1213608/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=383088 CPUtime=4121.15
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 96049 0 0 0 411991 124 0 0 25 0 1 0 254394285 392282112 95528 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 95772 95528 95 220 0 95549 0
Current children cumulated CPU time (s) 4121.15
Current children cumulated vsize (KiB) 383088

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16507
/proc/meminfo: memFree=1205928/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=391288 CPUtime=4181.14
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 97971 0 0 0 417987 127 0 0 25 0 1 0 254394285 400678912 97450 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 97822 97450 95 220 0 97599 0
Current children cumulated CPU time (s) 4181.14
Current children cumulated vsize (KiB) 391288

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16507
/proc/meminfo: memFree=1202984/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=395388 CPUtime=4241.12
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 98686 0 0 0 423984 128 0 0 25 0 1 0 254394285 404877312 98165 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 98847 98165 95 220 0 98624 0
Current children cumulated CPU time (s) 4241.12
Current children cumulated vsize (KiB) 395388

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16507
/proc/meminfo: memFree=1203048/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=395388 CPUtime=4301.11
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 98686 0 0 0 429982 129 0 0 25 0 1 0 254394285 404877312 98165 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 98847 98165 95 220 0 98624 0
Current children cumulated CPU time (s) 4301.11
Current children cumulated vsize (KiB) 395388

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16507
/proc/meminfo: memFree=1203048/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=395388 CPUtime=4361.09
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 98686 0 0 0 435980 129 0 0 25 0 1 0 254394285 404877312 98165 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 98847 98165 95 220 0 98624 0
Current children cumulated CPU time (s) 4361.09
Current children cumulated vsize (KiB) 395388

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16507
/proc/meminfo: memFree=1203048/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=395388 CPUtime=4421.08
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 98686 0 0 0 441978 130 0 0 25 0 1 0 254394285 404877312 98165 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538385 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 98847 98165 95 220 0 98624 0
Current children cumulated CPU time (s) 4421.08
Current children cumulated vsize (KiB) 395388

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16507
/proc/meminfo: memFree=1202984/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=395388 CPUtime=4481.06
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 98686 0 0 0 447976 130 0 0 25 0 1 0 254394285 404877312 98165 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 98847 98165 95 220 0 98624 0
Current children cumulated CPU time (s) 4481.06
Current children cumulated vsize (KiB) 395388

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16507
/proc/meminfo: memFree=1202984/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=395388 CPUtime=4541.04
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 98695 0 0 0 453974 130 0 0 25 0 1 0 254394285 404877312 98174 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 98847 98174 95 220 0 98624 0
Current children cumulated CPU time (s) 4541.04
Current children cumulated vsize (KiB) 395388

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16507
/proc/meminfo: memFree=1202920/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=395388 CPUtime=4601.03
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 98701 0 0 0 459972 131 0 0 25 0 1 0 254394285 404877312 98180 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 98847 98180 95 220 0 98624 0
Current children cumulated CPU time (s) 4601.03
Current children cumulated vsize (KiB) 395388

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16507
/proc/meminfo: memFree=1202920/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=395388 CPUtime=4661.01
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 98712 0 0 0 465970 131 0 0 25 0 1 0 254394285 404877312 98191 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 98847 98191 95 220 0 98624 0
Current children cumulated CPU time (s) 4661.01
Current children cumulated vsize (KiB) 395388

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16507
/proc/meminfo: memFree=1202920/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=395388 CPUtime=4721
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 98734 0 0 0 471968 132 0 0 25 0 1 0 254394285 404877312 98213 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 98847 98213 95 220 0 98624 0
Current children cumulated CPU time (s) 4721
Current children cumulated vsize (KiB) 395388

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16507
/proc/meminfo: memFree=1202792/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=395388 CPUtime=4780.98
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 98750 0 0 0 477966 132 0 0 25 0 1 0 254394285 404877312 98229 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 98847 98229 95 220 0 98624 0
Current children cumulated CPU time (s) 4780.98
Current children cumulated vsize (KiB) 395388

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16507
/proc/meminfo: memFree=1198952/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=399280 CPUtime=4840.97
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 99719 0 0 0 483963 134 0 0 25 0 1 0 254394285 408862720 99198 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 99820 99198 95 220 0 99597 0
Current children cumulated CPU time (s) 4840.97
Current children cumulated vsize (KiB) 399280

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16507
/proc/meminfo: memFree=1193128/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=404864 CPUtime=4900.96
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 101169 0 0 0 489960 136 0 0 25 0 1 0 254394285 414580736 100648 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 101216 100648 95 220 0 100993 0
Current children cumulated CPU time (s) 4900.96
Current children cumulated vsize (KiB) 404864

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 16507
/proc/meminfo: memFree=1187816/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=409692 CPUtime=4960.94
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 102496 0 0 0 495957 137 0 0 25 0 1 0 254394285 419524608 101975 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 102423 101975 95 220 0 102200 0
Current children cumulated CPU time (s) 4960.94
Current children cumulated vsize (KiB) 409692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16507
/proc/meminfo: memFree=1184168/2055920 swapFree=4160076/4192956
[pid=16306] ppid=16304 vsize=412716 CPUtime=5000.03
/proc/16306/stat : 16306 (sat7_bin) R 16304 16306 15816 0 -1 4194304 103386 0 0 0 499865 138 0 0 25 0 1 0 254394285 422621184 102865 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 103179 102865 95 220 0 102956 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 412716

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): 5001.47
CPU time (s): 5000.11
CPU user time (s): 4998.66
CPU system time (s): 1.45478
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 412716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.66
system time used= 1.45478
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103386
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= 10608

runsolver used 3.9204 second user time and 11.2213 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sat Apr 28 18:06:09 UTC 2007

IDJOB= 425521
IDBENCH= 20201
IDSOLVER= 183
FILE ID= node12/425521-1177783569

PBS_JOBID= 4715699

Free space on /tmp= 66548 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1314701073-08.cnf
COMMAND LINE= /tmp/evaluation/425521-1177783569/sat7_bin /tmp/evaluation/425521-1177783569/instance-425521-1177783569.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-425521-1177783569 -o ROOT/results/node12/solver-425521-1177783569 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425521-1177783569/sat7_bin /tmp/evaluation/425521-1177783569/instance-425521-1177783569.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  fd5c93189113fd3fe98f3e154d2a7947

RANDOM SEED= 364681382

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1596864 kB
Buffers:         44240 kB
Cached:         322452 kB
SwapCached:      11796 kB
Active:         238924 kB
Inactive:       151260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1596864 kB
SwapTotal:     4192956 kB
SwapFree:      4160076 kB
Dirty:            2704 kB
Writeback:           0 kB
Mapped:          30256 kB
Slab:            54380 kB
Committed_AS:  6191368 kB
PageTables:       1792 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= 66548 MiB

End job on node12 on Sat Apr 28 19:29:33 UTC 2007