Trace number 426892

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 2007-02-08UNSAT 976.994 977.273

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S1832504551-17-UNSAT.cnf
MD5SUMb9122f271ef3adea0bb053b0ffbf32d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark98.704
Satisfiable
(Un)Satisfiability was proved
Number of variables3498
Number of clauses9344
Sum of the clauses size25229
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22803
Number of clauses of size 36541
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.04	c Starting solver ...
0.04/0.06	c Restarting after 100 conflicts
0.04/0.08	c Restarting after 252 conflicts
0.09/0.13	c Restarting after 479 conflicts
0.09/0.20	c Restarting after 816 conflicts
0.29/0.30	c Restarting after 1323 conflicts
0.39/0.47	c Restarting after 2082 conflicts
0.69/0.73	c Restarting after 3221 conflicts
1.10/1.16	c Restarting after 4930 conflicts
1.79/1.83	c Restarting after 7492 conflicts
2.89/2.95	c Restarting after 11336 conflicts
4.59/4.61	c Restarting after 17102 conflicts
7.29/7.30	c Restarting after 25751 conflicts
11.68/11.77	c Restarting after 38725 conflicts
18.78/18.84	c Restarting after 58187 conflicts
29.28/29.40	c Restarting after 87379 conflicts
46.38/46.48	c Restarting after 131168 conflicts
75.37/75.49	c Restarting after 196853 conflicts
121.66/121.77	c Restarting after 295379 conflicts
192.74/192.83	c Restarting after 443168 conflicts
308.30/308.43	c Restarting after 664851 conflicts
496.65/496.86	c Restarting after 997376 conflicts
794.86/795.15	c Restarting after 1496165 conflicts
976.91/977.26	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-426892-1177830494 -o ROOT/results/node63/solver-426892-1177830494 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/426892-1177830494/sat7_bin /tmp/evaluation/426892-1177830494/instance-426892-1177830494.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: 1.00 1.04 1.35 2/64 3554
/proc/meminfo: memFree=1322060/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=1368 CPUtime=0
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 221 0 0 0 0 0 0 0 18 0 1 0 259039344 1400832 205 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 342 205 87 220 0 119 0

[startup+0.045435 s]
/proc/loadavg: 1.00 1.04 1.35 2/64 3554
/proc/meminfo: memFree=1322060/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=2292 CPUtime=0.04
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 388 0 0 0 4 0 0 0 18 0 1 0 259039344 2347008 372 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 573 372 93 220 0 350 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2292

[startup+0.101441 s]
/proc/loadavg: 1.00 1.04 1.35 2/64 3554
/proc/meminfo: memFree=1322060/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=2292 CPUtime=0.09
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 413 0 0 0 9 0 0 0 18 0 1 0 259039344 2347008 397 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532331 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 573 397 95 220 0 350 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2292

[startup+0.301461 s]
/proc/loadavg: 1.00 1.04 1.35 2/64 3554
/proc/meminfo: memFree=1322060/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=3320 CPUtime=0.29
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 449 0 0 0 29 0 0 0 19 0 1 0 259039344 3399680 433 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 830 433 95 220 0 607 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3320

[startup+0.701503 s]
/proc/loadavg: 1.00 1.04 1.35 2/64 3554
/proc/meminfo: memFree=1322060/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=3320 CPUtime=0.69
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 514 0 0 0 69 0 0 0 22 0 1 0 259039344 3399680 498 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 830 498 95 220 0 607 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3320

[startup+1.50159 s]
/proc/loadavg: 1.00 1.04 1.35 2/65 3555
/proc/meminfo: memFree=1320196/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=3320 CPUtime=1.49
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 636 0 0 0 149 0 0 0 25 0 1 0 259039344 3399680 620 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 830 620 95 220 0 607 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3320

[startup+3.10176 s]
/proc/loadavg: 1.00 1.04 1.35 2/65 3555
/proc/meminfo: memFree=1319620/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=5372 CPUtime=3.09
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 714 0 0 0 309 0 0 0 25 0 1 0 259039344 5500928 698 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 1343 698 95 220 0 1120 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5372

[startup+6.30109 s]
/proc/loadavg: 1.00 1.04 1.35 2/65 3555
/proc/meminfo: memFree=1319172/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=5372 CPUtime=6.29
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 792 0 0 0 629 0 0 0 25 0 1 0 259039344 5500928 776 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536513 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 1343 776 95 220 0 1120 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5372

[startup+12.7018 s]
/proc/loadavg: 1.00 1.03 1.35 2/65 3555
/proc/meminfo: memFree=1318404/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=5504 CPUtime=12.68
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 958 0 0 0 1268 0 0 0 25 0 1 0 259039344 5636096 942 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 1376 942 95 220 0 1153 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5504

[startup+25.5011 s]
/proc/loadavg: 1.00 1.03 1.34 2/65 3555
/proc/meminfo: memFree=1317892/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=5636 CPUtime=25.48
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 1086 0 0 0 2547 1 0 0 25 0 1 0 259039344 5771264 1070 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 1409 1070 95 220 0 1186 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5636

[startup+51.1018 s]
/proc/loadavg: 1.00 1.03 1.33 2/65 3555
/proc/meminfo: memFree=1317252/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=5900 CPUtime=51.08
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 1253 0 0 0 5107 1 0 0 25 0 1 0 259039344 6041600 1237 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 1475 1237 95 220 0 1252 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5900

[startup+102.304 s]
/proc/loadavg: 1.00 1.02 1.31 2/65 3555
/proc/meminfo: memFree=1315908/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=10400 CPUtime=102.26
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 1559 0 0 0 10225 1 0 0 25 0 1 0 259039344 10649600 1543 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029250 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 2600 1543 95 220 0 2377 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10400

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.29 2/65 3555
/proc/meminfo: memFree=1315332/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=10664 CPUtime=162.25
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 1730 0 0 0 16223 2 0 0 25 0 1 0 259039344 10919936 1714 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 2666 1714 95 220 0 2443 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10664

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.27 2/65 3555
/proc/meminfo: memFree=1314564/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=10936 CPUtime=222.22
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 1904 0 0 0 22220 2 0 0 25 0 1 0 259039344 11198464 1888 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 2734 1888 95 220 0 2511 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10936

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.25 2/65 3555
/proc/meminfo: memFree=1314116/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=11200 CPUtime=282.21
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 2001 0 0 0 28218 3 0 0 25 0 1 0 259039344 11468800 1985 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 2800 1985 95 220 0 2577 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11200

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.23 2/65 3555
/proc/meminfo: memFree=1313540/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=11480 CPUtime=342.19
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 2143 0 0 0 34216 3 0 0 25 0 1 0 259039344 11755520 2127 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 2870 2127 95 220 0 2647 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11480

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 3555
/proc/meminfo: memFree=1313220/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=11624 CPUtime=402.17
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 2216 0 0 0 40214 3 0 0 25 0 1 0 259039344 11902976 2200 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 2906 2200 95 220 0 2683 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 11624

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 3555
/proc/meminfo: memFree=1312964/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=11896 CPUtime=462.16
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 2287 0 0 0 46212 4 0 0 25 0 1 0 259039344 12181504 2271 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 2974 2271 95 220 0 2751 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 11896

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 3555
/proc/meminfo: memFree=1312644/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=12036 CPUtime=522.14
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 2358 0 0 0 52210 4 0 0 25 0 1 0 259039344 12324864 2342 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 3009 2342 95 220 0 2786 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 12036

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 3555
/proc/meminfo: memFree=1312388/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=12168 CPUtime=582.12
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 2411 0 0 0 58208 4 0 0 25 0 1 0 259039344 12460032 2395 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 3042 2395 95 220 0 2819 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 12168

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 3555
/proc/meminfo: memFree=1312260/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=12320 CPUtime=642.11
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 2467 0 0 0 64207 4 0 0 25 0 1 0 259039344 12615680 2451 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 3080 2451 95 220 0 2857 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 12320

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 3555
/proc/meminfo: memFree=1311940/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=12600 CPUtime=702.09
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 2528 0 0 0 70204 5 0 0 25 0 1 0 259039344 12902400 2512 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 3150 2512 95 220 0 2927 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 12600

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 3555
/proc/meminfo: memFree=1311812/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=12600 CPUtime=762.08
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 2566 0 0 0 76203 5 0 0 25 0 1 0 259039344 12902400 2550 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 3150 2550 95 220 0 2927 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 12600

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 3555
/proc/meminfo: memFree=1311556/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=12736 CPUtime=822.05
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 2622 0 0 0 82200 5 0 0 25 0 1 0 259039344 13041664 2606 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532623 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 3184 2606 95 220 0 2961 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 12736

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 3555
/proc/meminfo: memFree=1311492/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=12868 CPUtime=882.04
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 2653 0 0 0 88198 6 0 0 25 0 1 0 259039344 13176832 2637 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540256 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 3217 2637 95 220 0 2994 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 12868

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 3555
/proc/meminfo: memFree=1311364/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=13000 CPUtime=942.02
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 2678 0 0 0 94196 6 0 0 25 0 1 0 259039344 13312000 2662 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 3250 2662 95 220 0 3027 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 13000

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

[startup+947.106 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 3555
/proc/meminfo: memFree=1311364/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=13000 CPUtime=946.82
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 2685 0 0 0 94676 6 0 0 25 0 1 0 259039344 13312000 2669 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533338 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 3250 2669 95 220 0 3027 0
Current children cumulated CPU time (s) 946.82
Current children cumulated vsize (KiB) 13000

[startup+959.901 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 3555
/proc/meminfo: memFree=1311300/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=13000 CPUtime=959.62
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 2697 0 0 0 95956 6 0 0 25 0 1 0 259039344 13312000 2681 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 3250 2681 95 220 0 3027 0
Current children cumulated CPU time (s) 959.62
Current children cumulated vsize (KiB) 13000

[startup+966.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 3555
/proc/meminfo: memFree=1311300/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=13000 CPUtime=966.02
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 2703 0 0 0 96596 6 0 0 25 0 1 0 259039344 13312000 2687 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 3250 2687 95 220 0 3027 0
Current children cumulated CPU time (s) 966.02
Current children cumulated vsize (KiB) 13000

[startup+972.701 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 3555
/proc/meminfo: memFree=1311300/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=13000 CPUtime=972.41
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 2704 0 0 0 97235 6 0 0 25 0 1 0 259039344 13312000 2688 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 3250 2688 95 220 0 3027 0
Current children cumulated CPU time (s) 972.41
Current children cumulated vsize (KiB) 13000

[startup+974.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 3555
/proc/meminfo: memFree=1311300/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=13000 CPUtime=974.01
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 2704 0 0 0 97395 6 0 0 25 0 1 0 259039344 13312000 2688 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029269 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 3250 2688 95 220 0 3027 0
Current children cumulated CPU time (s) 974.01
Current children cumulated vsize (KiB) 13000

[startup+975.902 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 3555
/proc/meminfo: memFree=1311300/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=13000 CPUtime=975.61
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 2704 0 0 0 97555 6 0 0 25 0 1 0 259039344 13312000 2688 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 3250 2688 95 220 0 3027 0
Current children cumulated CPU time (s) 975.61
Current children cumulated vsize (KiB) 13000

[startup+976.702 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 3555
/proc/meminfo: memFree=1311300/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=13000 CPUtime=976.42
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 2704 0 0 0 97636 6 0 0 25 0 1 0 259039344 13312000 2688 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 3250 2688 95 220 0 3027 0
Current children cumulated CPU time (s) 976.42
Current children cumulated vsize (KiB) 13000

[startup+977.102 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 3555
/proc/meminfo: memFree=1311300/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=13000 CPUtime=976.81
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 2704 0 0 0 97675 6 0 0 25 0 1 0 259039344 13312000 2688 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 3250 2688 95 220 0 3027 0
Current children cumulated CPU time (s) 976.81
Current children cumulated vsize (KiB) 13000

[startup+977.202 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 3555
/proc/meminfo: memFree=1311300/2055920 swapFree=4182936/4192956
[pid=3554] ppid=3552 vsize=13000 CPUtime=976.91
/proc/3554/stat : 3554 (sat7_bin) R 3552 3554 3152 0 -1 4194304 2704 0 0 0 97685 6 0 0 25 0 1 0 259039344 13312000 2688 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3554/statm: 3250 2688 95 220 0 3027 0
Current children cumulated CPU time (s) 976.91
Current children cumulated vsize (KiB) 13000

Child status: 20
Real time (s): 977.273
CPU time (s): 976.994
CPU user time (s): 976.927
CPU system time (s): 0.066989
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 13000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 976.926
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2704
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= 7
involuntary context switches= 1382

runsolver used 0.780881 second user time and 1.89471 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Sun Apr 29 07:08:14 UTC 2007

IDJOB= 426892
IDBENCH= 20224
IDSOLVER= 183
FILE ID= node63/426892-1177830494

PBS_JOBID= 4718273

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S1832504551-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/426892-1177830494/sat7_bin /tmp/evaluation/426892-1177830494/instance-426892-1177830494.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-426892-1177830494 -o ROOT/results/node63/solver-426892-1177830494 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/426892-1177830494/sat7_bin /tmp/evaluation/426892-1177830494/instance-426892-1177830494.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b9122f271ef3adea0bb053b0ffbf32d8

RANDOM SEED= 725728715

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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:      2055920 kB
MemFree:       1322532 kB
Buffers:         53860 kB
Cached:         594924 kB
SwapCached:       4764 kB
Active:         374496 kB
Inactive:       285092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1322532 kB
SwapTotal:     4192956 kB
SwapFree:      4182936 kB
Dirty:            1296 kB
Writeback:           0 kB
Mapped:          15948 kB
Slab:            59920 kB
Committed_AS:  2312764 kB
PageTables:       1460 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= 66563 MiB

End job on node63 on Sun Apr 29 07:24:32 UTC 2007