Trace number 308070

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 840.134 840.398

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S1613098638-06-UNSAT.cnf
MD5SUM999d1a34639cbd28758ef0f4a062ee27
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark117.358
Satisfiable
(Un)Satisfiability was proved
Number of variables3497
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 ...
0.00/0.06	c Restarting after 100 conflicts
0.00/0.09	c Restarting after 252 conflicts
0.10/0.13	c Restarting after 478 conflicts
0.10/0.20	c Restarting after 816 conflicts
0.20/0.31	c Restarting after 1322 conflicts
0.41/0.47	c Restarting after 2081 conflicts
0.71/0.74	c Restarting after 3220 conflicts
1.12/1.18	c Restarting after 4929 conflicts
1.84/1.90	c Restarting after 7494 conflicts
2.86/2.95	c Restarting after 11338 conflicts
4.60/4.63	c Restarting after 17104 conflicts
7.46/7.51	c Restarting after 25754 conflicts
11.67/11.71	c Restarting after 38728 conflicts
18.43/18.50	c Restarting after 58191 conflicts
29.49/29.52	c Restarting after 87383 conflicts
48.02/48.06	c Restarting after 131174 conflicts
77.22/77.28	c Restarting after 196859 conflicts
122.58/122.67	c Restarting after 295388 conflicts
197.85/197.97	c Restarting after 443177 conflicts
321.67/321.79	c Restarting after 664860 conflicts
520.23/520.50	c Restarting after 997385 conflicts
828.18/828.46	c Restarting after 1496173 conflicts
840.06/840.38	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-308070-1172514777 -o ROOT/results/node13/solver-308070-1172514777 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308070-1172514777/sat7_bin /tmp/evaluation/308070-1172514777/instance-308070-1172514777.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 1.00 1.00 3/77 18281
/proc/meminfo: memFree=1746304/2055920 swapFree=4192812/4192956
[pid=18281] ppid=18279 vsize=1628 CPUtime=0
/proc/18281/stat : 18281 (sat7_bin) R 18279 18281 18178 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 271432146 1667072 207 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135014412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18281/statm: 407 207 88 220 0 184 0

[startup+0.107788 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18281
/proc/meminfo: memFree=1746304/2055920 swapFree=4192812/4192956
[pid=18281] ppid=18279 vsize=2292 CPUtime=0.1
/proc/18281/stat : 18281 (sat7_bin) R 18279 18281 18178 0 -1 4194304 414 0 0 0 10 0 0 0 18 0 1 0 271432146 2347008 397 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/18281/statm: 573 397 95 220 0 350 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2292

[startup+0.518851 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18281
/proc/meminfo: memFree=1746304/2055920 swapFree=4192812/4192956
[pid=18281] ppid=18279 vsize=3320 CPUtime=0.51
/proc/18281/stat : 18281 (sat7_bin) R 18279 18281 18178 0 -1 4194304 492 0 0 0 51 0 0 0 21 0 1 0 271432146 3399680 475 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579281 0 0 4096 0 0 0 0 17 1 0 0
/proc/18281/statm: 830 475 95 220 0 607 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3320

[startup+1.33895 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18282
/proc/meminfo: memFree=1744440/2055920 swapFree=4192812/4192956
[pid=18281] ppid=18279 vsize=3320 CPUtime=1.33
/proc/18281/stat : 18281 (sat7_bin) R 18279 18281 18178 0 -1 4194304 624 0 0 0 133 0 0 0 25 0 1 0 271432146 3399680 607 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134540146 0 0 4096 0 0 0 0 17 1 0 0
/proc/18281/statm: 830 607 95 220 0 607 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3320

[startup+2.97517 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18282
/proc/meminfo: memFree=1743800/2055920 swapFree=4192812/4192956
[pid=18281] ppid=18279 vsize=5372 CPUtime=2.96
/proc/18281/stat : 18281 (sat7_bin) R 18279 18281 18178 0 -1 4194304 722 0 0 0 296 0 0 0 25 0 1 0 271432146 5500928 705 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/18281/statm: 1343 705 95 220 0 1120 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5372

[startup+6.25161 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18282
/proc/meminfo: memFree=1743288/2055920 swapFree=4192812/4192956
[pid=18281] ppid=18279 vsize=5372 CPUtime=6.24
/proc/18281/stat : 18281 (sat7_bin) R 18279 18281 18178 0 -1 4194304 825 0 0 0 624 0 0 0 25 0 1 0 271432146 5500928 808 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18281/statm: 1343 808 95 220 0 1120 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5372

[startup+12.7095 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18282
/proc/meminfo: memFree=1742656/2055920 swapFree=4192812/4192956
[pid=18281] ppid=18279 vsize=5504 CPUtime=12.7
/proc/18281/stat : 18281 (sat7_bin) R 18279 18281 18178 0 -1 4194304 967 0 0 0 1269 1 0 0 25 0 1 0 271432146 5636096 950 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529294 0 0 4096 0 0 0 0 17 1 0 0
/proc/18281/statm: 1376 950 95 220 0 1153 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5504

[startup+25.5102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18282
/proc/meminfo: memFree=1742208/2055920 swapFree=4192812/4192956
[pid=18281] ppid=18279 vsize=5636 CPUtime=25.49
/proc/18281/stat : 18281 (sat7_bin) R 18279 18281 18178 0 -1 4194304 1084 0 0 0 2548 1 0 0 25 0 1 0 271432146 5771264 1067 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18281/statm: 1409 1067 95 220 0 1186 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5636

[startup+51.1226 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18282
/proc/meminfo: memFree=1740864/2055920 swapFree=4192812/4192956
[pid=18281] ppid=18279 vsize=10004 CPUtime=51.09
/proc/18281/stat : 18281 (sat7_bin) R 18279 18281 18178 0 -1 4194304 1398 0 0 0 5107 2 0 0 25 0 1 0 271432146 10244096 1381 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/18281/statm: 2501 1381 95 220 0 2278 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10004

[startup+102.341 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18282
/proc/meminfo: memFree=1739840/2055920 swapFree=4192812/4192956
[pid=18281] ppid=18279 vsize=10404 CPUtime=102.3
/proc/18281/stat : 18281 (sat7_bin) R 18279 18281 18178 0 -1 4194304 1643 0 0 0 10227 3 0 0 25 0 1 0 271432146 10653696 1626 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/18281/statm: 2601 1626 95 220 0 2378 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 10404

[startup+162.375 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18282
/proc/meminfo: memFree=1738944/2055920 swapFree=4192812/4192956
[pid=18281] ppid=18279 vsize=10816 CPUtime=162.32
/proc/18281/stat : 18281 (sat7_bin) R 18279 18281 18178 0 -1 4194304 1838 0 0 0 16228 4 0 0 25 0 1 0 271432146 11075584 1821 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/18281/statm: 2704 1821 95 220 0 2481 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 10816

[startup+222.407 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 18282
/proc/meminfo: memFree=1737856/2055920 swapFree=4192812/4192956
[pid=18281] ppid=18279 vsize=11092 CPUtime=222.32
/proc/18281/stat : 18281 (sat7_bin) R 18279 18281 18178 0 -1 4194304 2120 0 0 0 22228 4 0 0 25 0 1 0 271432146 11358208 2103 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18281/statm: 2773 2103 95 220 0 2550 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 11092

[startup+282.438 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 18282
/proc/meminfo: memFree=1737216/2055920 swapFree=4192812/4192956
[pid=18281] ppid=18279 vsize=11392 CPUtime=282.34
/proc/18281/stat : 18281 (sat7_bin) R 18279 18281 18178 0 -1 4194304 2279 0 0 0 28229 5 0 0 25 0 1 0 271432146 11665408 2262 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18281/statm: 2848 2262 95 220 0 2625 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 11392

[startup+342.471 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18282
/proc/meminfo: memFree=1736960/2055920 swapFree=4192812/4192956
[pid=18281] ppid=18279 vsize=11524 CPUtime=342.35
/proc/18281/stat : 18281 (sat7_bin) R 18279 18281 18178 0 -1 4194304 2355 0 0 0 34230 5 0 0 25 0 1 0 271432146 11800576 2338 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 1 0 0
/proc/18281/statm: 2881 2338 95 220 0 2658 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 11524

[startup+402.507 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18282
/proc/meminfo: memFree=1736512/2055920 swapFree=4192812/4192956
[pid=18281] ppid=18279 vsize=11820 CPUtime=402.37
/proc/18281/stat : 18281 (sat7_bin) R 18279 18281 18178 0 -1 4194304 2465 0 0 0 40231 6 0 0 25 0 1 0 271432146 12103680 2448 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18281/statm: 2955 2448 95 220 0 2732 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 11820

[startup+462.535 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18282
/proc/meminfo: memFree=1735936/2055920 swapFree=4192812/4192956
[pid=18281] ppid=18279 vsize=12100 CPUtime=462.37
/proc/18281/stat : 18281 (sat7_bin) R 18279 18281 18178 0 -1 4194304 2616 0 0 0 46231 6 0 0 25 0 1 0 271432146 12390400 2599 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134565392 0 0 4096 0 0 0 0 17 1 0 0
/proc/18281/statm: 3025 2599 95 220 0 2802 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 12100

[startup+522.563 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18282
/proc/meminfo: memFree=1735680/2055920 swapFree=4192812/4192956
[pid=18281] ppid=18279 vsize=12376 CPUtime=522.39
/proc/18281/stat : 18281 (sat7_bin) R 18279 18281 18178 0 -1 4194304 2686 0 0 0 52232 7 0 0 25 0 1 0 271432146 12673024 2669 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18281/statm: 3094 2669 95 220 0 2871 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 12376

[startup+582.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18282
/proc/meminfo: memFree=1735168/2055920 swapFree=4192812/4192956
[pid=18281] ppid=18279 vsize=12660 CPUtime=582.41
/proc/18281/stat : 18281 (sat7_bin) R 18279 18281 18178 0 -1 4194304 2789 0 0 0 58233 8 0 0 25 0 1 0 271432146 12963840 2772 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/18281/statm: 3165 2772 95 220 0 2942 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 12660

[startup+642.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18284
/proc/meminfo: memFree=1734976/2055920 swapFree=4192812/4192956
[pid=18281] ppid=18279 vsize=12804 CPUtime=642.41
/proc/18281/stat : 18281 (sat7_bin) R 18279 18281 18178 0 -1 4194304 2860 0 0 0 64233 8 0 0 25 0 1 0 271432146 13111296 2843 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/18281/statm: 3201 2843 95 220 0 2978 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 12804

[startup+702.654 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18284
/proc/meminfo: memFree=1734656/2055920 swapFree=4192812/4192956
[pid=18281] ppid=18279 vsize=12936 CPUtime=702.43
/proc/18281/stat : 18281 (sat7_bin) R 18279 18281 18178 0 -1 4194304 2928 0 0 0 70234 9 0 0 25 0 1 0 271432146 13246464 2911 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/18281/statm: 3234 2911 95 220 0 3011 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 12936

[startup+762.684 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18284
/proc/meminfo: memFree=1734464/2055920 swapFree=4192812/4192956
[pid=18281] ppid=18279 vsize=13068 CPUtime=762.43
/proc/18281/stat : 18281 (sat7_bin) R 18279 18281 18178 0 -1 4194304 2982 0 0 0 76234 9 0 0 25 0 1 0 271432146 13381632 2965 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/18281/statm: 3267 2965 95 220 0 3044 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 13068

[startup+822.716 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18284
/proc/meminfo: memFree=1734400/2055920 swapFree=4192812/4192956
[pid=18281] ppid=18279 vsize=13068 CPUtime=822.45
/proc/18281/stat : 18281 (sat7_bin) R 18279 18281 18178 0 -1 4194304 3006 0 0 0 82235 10 0 0 25 0 1 0 271432146 13381632 2989 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18281/statm: 3267 2989 95 220 0 3044 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 13068

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

[startup+826.095 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18284
/proc/meminfo: memFree=1734336/2055920 swapFree=4192812/4192956
[pid=18281] ppid=18279 vsize=13068 CPUtime=825.83
/proc/18281/stat : 18281 (sat7_bin) R 18279 18281 18178 0 -1 4194304 3006 0 0 0 82573 10 0 0 25 0 1 0 271432146 13381632 2989 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/18281/statm: 3267 2989 95 220 0 3044 0
Current children cumulated CPU time (s) 825.83
Current children cumulated vsize (KiB) 13068

[startup+832.649 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18284
/proc/meminfo: memFree=1734272/2055920 swapFree=4192812/4192956
[pid=18281] ppid=18279 vsize=13200 CPUtime=832.38
/proc/18281/stat : 18281 (sat7_bin) R 18279 18281 18178 0 -1 4194304 3049 0 0 0 83228 10 0 0 25 0 1 0 271432146 13516800 3032 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/18281/statm: 3300 3032 95 220 0 3077 0
Current children cumulated CPU time (s) 832.38
Current children cumulated vsize (KiB) 13200

[startup+835.925 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18284
/proc/meminfo: memFree=1734208/2055920 swapFree=4192812/4192956
[pid=18281] ppid=18279 vsize=13200 CPUtime=835.65
/proc/18281/stat : 18281 (sat7_bin) R 18279 18281 18178 0 -1 4194304 3050 0 0 0 83555 10 0 0 25 0 1 0 271432146 13516800 3033 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/18281/statm: 3300 3033 95 220 0 3077 0
Current children cumulated CPU time (s) 835.65
Current children cumulated vsize (KiB) 13200

[startup+837.565 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18284
/proc/meminfo: memFree=1734208/2055920 swapFree=4192812/4192956
[pid=18281] ppid=18279 vsize=13200 CPUtime=837.29
/proc/18281/stat : 18281 (sat7_bin) R 18279 18281 18178 0 -1 4194304 3050 0 0 0 83719 10 0 0 25 0 1 0 271432146 13516800 3033 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529280 0 0 4096 0 0 0 0 17 1 0 0
/proc/18281/statm: 3300 3033 95 220 0 3077 0
Current children cumulated CPU time (s) 837.29
Current children cumulated vsize (KiB) 13200

[startup+839.207 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18284
/proc/meminfo: memFree=1734144/2055920 swapFree=4192812/4192956
[pid=18281] ppid=18279 vsize=13200 CPUtime=838.94
/proc/18281/stat : 18281 (sat7_bin) R 18279 18281 18178 0 -1 4194304 3054 0 0 0 83884 10 0 0 25 0 1 0 271432146 13516800 3037 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18281/statm: 3300 3037 95 220 0 3077 0
Current children cumulated CPU time (s) 838.94
Current children cumulated vsize (KiB) 13200

[startup+840.027 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18284
/proc/meminfo: memFree=1734144/2055920 swapFree=4192812/4192956
[pid=18281] ppid=18279 vsize=13200 CPUtime=839.75
/proc/18281/stat : 18281 (sat7_bin) R 18279 18281 18178 0 -1 4194304 3054 0 0 0 83965 10 0 0 25 0 1 0 271432146 13516800 3037 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18281/statm: 3300 3037 95 220 0 3077 0
Current children cumulated CPU time (s) 839.75
Current children cumulated vsize (KiB) 13200

[startup+840.231 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18284
/proc/meminfo: memFree=1734144/2055920 swapFree=4192812/4192956
[pid=18281] ppid=18279 vsize=13200 CPUtime=839.96
/proc/18281/stat : 18281 (sat7_bin) R 18279 18281 18178 0 -1 4194304 3054 0 0 0 83986 10 0 0 25 0 1 0 271432146 13516800 3037 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/18281/statm: 3300 3037 95 220 0 3077 0
Current children cumulated CPU time (s) 839.96
Current children cumulated vsize (KiB) 13200

[startup+840.333 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18284
/proc/meminfo: memFree=1734144/2055920 swapFree=4192812/4192956
[pid=18281] ppid=18279 vsize=13200 CPUtime=840.06
/proc/18281/stat : 18281 (sat7_bin) R 18279 18281 18178 0 -1 4194304 3054 0 0 0 83996 10 0 0 25 0 1 0 271432146 13516800 3037 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/18281/statm: 3300 3037 95 220 0 3077 0
Current children cumulated CPU time (s) 840.06
Current children cumulated vsize (KiB) 13200

Child status: 20
Real time (s): 840.398
CPU time (s): 840.134
CPU user time (s): 840.027
CPU system time (s): 0.106983
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 13200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 840.027
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3054
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= 8
involuntary context switches= 1042

runsolver used 0.993848 second user time and 1.87671 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Mon Feb 26 18:32:57 UTC 2007

IDJOB= 308070
IDBENCH= 20222
IDSOLVER= 101
FILE ID= node13/308070-1172514777

PBS_JOBID= 3971606

Free space on /tmp= 66555 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S1613098638-06-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308070-1172514777/sat7_bin /tmp/evaluation/308070-1172514777/instance-308070-1172514777.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-308070-1172514777 -o ROOT/results/node13/solver-308070-1172514777 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308070-1172514777/sat7_bin /tmp/evaluation/308070-1172514777/instance-308070-1172514777.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  999d1a34639cbd28758ef0f4a062ee27

RANDOM SEED= 739256157

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1746776 kB
Buffers:         40252 kB
Cached:         151984 kB
SwapCached:          0 kB
Active:         205292 kB
Inactive:        41284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1746776 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1384 kB
Writeback:           0 kB
Mapped:          73176 kB
Slab:            48188 kB
Committed_AS:  1050356 kB
PageTables:       1744 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= 66555 MiB

End job on node13 on Mon Feb 26 18:46:57 UTC 2007