Trace number 309054

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) 1200.08 1200.45

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1349608788-18-UNSAT.cnf
MD5SUM7031e461464b8d1c0f6a8a1c913e5155
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark618.095
Satisfiable
(Un)Satisfiability was proved
Number of variables4497
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.05	c Starting solver ...
0.00/0.07	c Restarting after 100 conflicts
0.10/0.11	c Restarting after 250 conflicts
0.10/0.16	c Restarting after 476 conflicts
0.20/0.24	c Restarting after 814 conflicts
0.30/0.36	c Restarting after 1322 conflicts
0.51/0.56	c Restarting after 2081 conflicts
0.81/0.84	c Restarting after 3220 conflicts
1.33/1.35	c Restarting after 4928 conflicts
2.14/2.20	c Restarting after 7491 conflicts
3.48/3.58	c Restarting after 11335 conflicts
5.62/5.67	c Restarting after 17101 conflicts
8.90/9.01	c Restarting after 25751 conflicts
14.54/14.55	c Restarting after 38725 conflicts
23.65/23.69	c Restarting after 58186 conflicts
38.40/38.48	c Restarting after 87378 conflicts
62.06/62.14	c Restarting after 131169 conflicts
102.20/102.26	c Restarting after 196853 conflicts
167.33/167.43	c Restarting after 295379 conflicts
267.39/267.49	c Restarting after 443168 conflicts
434.31/434.53	c Restarting after 664854 conflicts
691.26/691.51	c Restarting after 997379 conflicts
1092.84/1093.21	c Restarting after 1496167 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

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-309054-1172532933 -o ROOT/results/node13/solver-309054-1172532933 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309054-1172532933/sat7_bin /tmp/evaluation/309054-1172532933/instance-309054-1172532933.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 20149
/proc/meminfo: memFree=1737800/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=1748 CPUtime=0
/proc/20149/stat : 20149 (sat7_bin) R 20147 20149 19594 0 -1 4194304 251 0 0 0 0 0 0 0 18 0 1 0 273247815 1789952 234 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/20149/statm: 437 235 88 220 0 214 0

[startup+0.107913 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20149
/proc/meminfo: memFree=1737800/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=3436 CPUtime=0.1
/proc/20149/stat : 20149 (sat7_bin) R 20147 20149 19594 0 -1 4194304 486 0 0 0 10 0 0 0 18 0 1 0 273247815 3518464 469 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532484 0 0 4096 0 0 0 0 17 1 0 0
/proc/20149/statm: 859 469 95 220 0 636 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3436

[startup+0.517966 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20149
/proc/meminfo: memFree=1737800/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=3436 CPUtime=0.51
/proc/20149/stat : 20149 (sat7_bin) R 20147 20149 19594 0 -1 4194304 567 0 0 0 51 0 0 0 22 0 1 0 273247815 3518464 550 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/20149/statm: 859 550 95 220 0 636 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3436

[startup+1.33808 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20150
/proc/meminfo: memFree=1735552/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=3436 CPUtime=1.33
/proc/20149/stat : 20149 (sat7_bin) R 20147 20149 19594 0 -1 4194304 699 0 0 0 133 0 0 0 25 0 1 0 273247815 3518464 682 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/20149/statm: 859 682 95 220 0 636 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3436

[startup+2.9743 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20150
/proc/meminfo: memFree=1734848/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=5488 CPUtime=2.96
/proc/20149/stat : 20149 (sat7_bin) R 20147 20149 19594 0 -1 4194304 901 0 0 0 296 0 0 0 25 0 1 0 273247815 5619712 884 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536563 0 0 4096 0 0 0 0 17 1 0 0
/proc/20149/statm: 1372 884 95 220 0 1149 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5488

[startup+6.25073 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20150
/proc/meminfo: memFree=1734144/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=5488 CPUtime=6.23
/proc/20149/stat : 20149 (sat7_bin) R 20147 20149 19594 0 -1 4194304 973 0 0 0 623 0 0 0 25 0 1 0 273247815 5619712 956 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20149/statm: 1372 956 95 220 0 1149 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 5488

[startup+12.7096 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20150
/proc/meminfo: memFree=1733312/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=5488 CPUtime=12.7
/proc/20149/stat : 20149 (sat7_bin) R 20147 20149 19594 0 -1 4194304 1184 0 0 0 1269 1 0 0 25 0 1 0 273247815 5619712 1167 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20149/statm: 1372 1167 95 220 0 1149 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5488

[startup+25.5123 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20150
/proc/meminfo: memFree=1732544/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=9720 CPUtime=25.49
/proc/20149/stat : 20149 (sat7_bin) R 20147 20149 19594 0 -1 4194304 1364 0 0 0 2548 1 0 0 25 0 1 0 273247815 9953280 1347 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538549 0 0 4096 0 0 0 0 17 1 0 0
/proc/20149/statm: 2430 1347 95 220 0 2207 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9720

[startup+51.1237 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20150
/proc/meminfo: memFree=1731456/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=9992 CPUtime=51.09
/proc/20149/stat : 20149 (sat7_bin) R 20147 20149 19594 0 -1 4194304 1621 0 0 0 5108 1 0 0 25 0 1 0 273247815 10231808 1604 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579455 0 0 4096 0 0 0 0 17 1 0 0
/proc/20149/statm: 2498 1604 95 220 0 2275 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9992

[startup+102.343 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20150
/proc/meminfo: memFree=1730560/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=10264 CPUtime=102.3
/proc/20149/stat : 20149 (sat7_bin) R 20147 20149 19594 0 -1 4194304 1834 0 0 0 10228 2 0 0 25 0 1 0 273247815 10510336 1817 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20149/statm: 2566 1817 95 220 0 2343 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 10264

[startup+162.375 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20150
/proc/meminfo: memFree=1729600/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=10664 CPUtime=162.31
/proc/20149/stat : 20149 (sat7_bin) R 20147 20149 19594 0 -1 4194304 2062 0 0 0 16229 2 0 0 25 0 1 0 273247815 10919936 2045 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536834 0 0 4096 0 0 0 0 17 1 0 0
/proc/20149/statm: 2666 2045 95 220 0 2443 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 10664

[startup+222.405 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20150
/proc/meminfo: memFree=1728448/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=10932 CPUtime=222.32
/proc/20149/stat : 20149 (sat7_bin) R 20147 20149 19594 0 -1 4194304 2325 0 0 0 22229 3 0 0 25 0 1 0 273247815 11194368 2308 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20149/statm: 2733 2308 95 220 0 2510 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 10932

[startup+282.434 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 20150
/proc/meminfo: memFree=1727616/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=11340 CPUtime=282.33
/proc/20149/stat : 20149 (sat7_bin) R 20147 20149 19594 0 -1 4194304 2548 0 0 0 28229 4 0 0 25 0 1 0 273247815 11612160 2531 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/20149/statm: 2835 2531 95 220 0 2612 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 11340

[startup+342.46 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20150
/proc/meminfo: memFree=1727296/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=11492 CPUtime=342.34
/proc/20149/stat : 20149 (sat7_bin) R 20147 20149 19594 0 -1 4194304 2626 0 0 0 34230 4 0 0 25 0 1 0 273247815 11767808 2609 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537610 0 0 4096 0 0 0 0 17 1 0 0
/proc/20149/statm: 2873 2609 95 220 0 2650 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 11492

[startup+402.497 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20150
/proc/meminfo: memFree=1726912/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=11920 CPUtime=402.36
/proc/20149/stat : 20149 (sat7_bin) R 20147 20149 19594 0 -1 4194304 2732 0 0 0 40231 5 0 0 25 0 1 0 273247815 12206080 2715 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/20149/statm: 2980 2715 95 220 0 2757 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 11920

[startup+462.527 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 20152
/proc/meminfo: memFree=1725888/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=16428 CPUtime=462.37
/proc/20149/stat : 20149 (sat7_bin) R 20147 20149 19594 0 -1 4194304 2981 0 0 0 46231 6 0 0 25 0 1 0 273247815 16822272 2964 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20149/statm: 4107 2964 95 220 0 3884 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 16428

[startup+522.557 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 20152
/proc/meminfo: memFree=1725568/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=16580 CPUtime=522.38
/proc/20149/stat : 20149 (sat7_bin) R 20147 20149 19594 0 -1 4194304 3063 0 0 0 52232 6 0 0 25 0 1 0 273247815 16977920 3046 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20149/statm: 4145 3046 95 220 0 3922 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 16580

[startup+582.589 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 20152
/proc/meminfo: memFree=1725184/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=16860 CPUtime=582.4
/proc/20149/stat : 20149 (sat7_bin) R 20147 20149 19594 0 -1 4194304 3161 0 0 0 58233 7 0 0 25 0 1 0 273247815 17264640 3144 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20149/statm: 4215 3144 95 220 0 3992 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 16860

[startup+642.625 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 20152
/proc/meminfo: memFree=1724928/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=17020 CPUtime=642.41
/proc/20149/stat : 20149 (sat7_bin) R 20147 20149 19594 0 -1 4194304 3218 0 0 0 64234 7 0 0 25 0 1 0 273247815 17428480 3201 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/20149/statm: 4255 3201 95 220 0 4032 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 17020

[startup+702.654 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 20152
/proc/meminfo: memFree=1724736/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=17156 CPUtime=702.43
/proc/20149/stat : 20149 (sat7_bin) R 20147 20149 19594 0 -1 4194304 3262 0 0 0 70235 8 0 0 25 0 1 0 273247815 17567744 3245 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/20149/statm: 4289 3245 95 220 0 4066 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 17156

[startup+762.684 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20152
/proc/meminfo: memFree=1724416/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=17316 CPUtime=762.43
/proc/20149/stat : 20149 (sat7_bin) R 20147 20149 19594 0 -1 4194304 3358 0 0 0 76235 8 0 0 25 0 1 0 273247815 17731584 3341 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/20149/statm: 4329 3341 95 220 0 4106 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 17316

[startup+822.718 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20152
/proc/meminfo: memFree=1724096/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=17608 CPUtime=822.45
/proc/20149/stat : 20149 (sat7_bin) R 20147 20149 19594 0 -1 4194304 3430 0 0 0 82236 9 0 0 25 0 1 0 273247815 18030592 3413 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20149/statm: 4402 3413 95 220 0 4179 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 17608

[startup+882.748 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20152
/proc/meminfo: memFree=1723904/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=17744 CPUtime=882.46
/proc/20149/stat : 20149 (sat7_bin) R 20147 20149 19594 0 -1 4194304 3489 0 0 0 88237 9 0 0 25 0 1 0 273247815 18169856 3472 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/20149/statm: 4436 3472 95 220 0 4213 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 17744

[startup+942.805 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20152
/proc/meminfo: memFree=1723712/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=17744 CPUtime=942.5
/proc/20149/stat : 20149 (sat7_bin) R 20147 20149 19594 0 -1 4194304 3540 0 0 0 94240 10 0 0 25 0 1 0 273247815 18169856 3523 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/20149/statm: 4436 3523 95 220 0 4213 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 17744

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20152
/proc/meminfo: memFree=1723392/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=17924 CPUtime=1002.51
/proc/20149/stat : 20149 (sat7_bin) R 20147 20149 19594 0 -1 4194304 3603 0 0 0 100241 10 0 0 25 0 1 0 273247815 18354176 3586 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20149/statm: 4481 3586 95 220 0 4258 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 17924

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20152
/proc/meminfo: memFree=1723264/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=18080 CPUtime=1062.54
/proc/20149/stat : 20149 (sat7_bin) R 20147 20149 19594 0 -1 4194304 3641 0 0 0 106243 11 0 0 25 0 1 0 273247815 18513920 3624 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20149/statm: 4520 3624 95 220 0 4297 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 18080

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20152
/proc/meminfo: memFree=1722944/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=18216 CPUtime=1122.54
/proc/20149/stat : 20149 (sat7_bin) R 20147 20149 19594 0 -1 4194304 3720 0 0 0 112243 11 0 0 25 0 1 0 273247815 18653184 3703 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20149/statm: 4554 3703 95 220 0 4331 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 18216

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20152
/proc/meminfo: memFree=1722368/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=18352 CPUtime=1182.55
/proc/20149/stat : 20149 (sat7_bin) R 20147 20149 19594 0 -1 4194304 3865 0 0 0 118243 12 0 0 25 0 1 0 273247815 18792448 3848 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20149/statm: 4588 3848 95 220 0 4365 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 18352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20152
/proc/meminfo: memFree=1722240/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=18484 CPUtime=1200.07
/proc/20149/stat : 20149 (sat7_bin) R 20147 20149 19594 0 -1 4194304 3901 0 0 0 119995 12 0 0 25 0 1 0 273247815 18927616 3884 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525698 0 0 4096 0 0 0 0 17 1 0 0
/proc/20149/statm: 4621 3884 95 220 0 4398 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 18484

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20152
/proc/meminfo: memFree=1722240/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=18484 CPUtime=1200.07
/proc/20149/stat : 20149 (sat7_bin) R 20147 20149 19594 0 -1 4194304 3901 0 0 0 119995 12 0 0 25 0 1 0 273247815 18927616 3884 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525698 0 0 4096 0 0 0 0 17 1 0 0
/proc/20149/statm: 4621 3884 95 220 0 4398 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 18484

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.08
CPU user time (s): 1199.95
CPU system time (s): 0.12798
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 18484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3901
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= 24519

runsolver used 1.41978 second user time and 2.6516 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Mon Feb 26 23:35:34 UTC 2007

IDJOB= 309054
IDBENCH= 20249
IDSOLVER= 101
FILE ID= node13/309054-1172532933

PBS_JOBID= 3971624

Free space on /tmp= 66555 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1349608788-18-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309054-1172532933/sat7_bin /tmp/evaluation/309054-1172532933/instance-309054-1172532933.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-309054-1172532933 -o ROOT/results/node13/solver-309054-1172532933 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309054-1172532933/sat7_bin /tmp/evaluation/309054-1172532933/instance-309054-1172532933.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  7031e461464b8d1c0f6a8a1c913e5155

RANDOM SEED= 705365706

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:       1738208 kB
Buffers:         40792 kB
Cached:         159604 kB
SwapCached:          0 kB
Active:         220492 kB
Inactive:        34440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1738208 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1364 kB
Writeback:           0 kB
Mapped:          73432 kB
Slab:            48344 kB
Committed_AS:  1060852 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 23:55:36 UTC 2007