Trace number 303601

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) 1200.05 1200.39

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S938354044-16.cnf
MD5SUM90b34cbcd18a30548d336749c40e7348
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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data (download as text)

0.10/0.12	c Starting solver ...
0.10/0.13	c Restarting after 101 conflicts
0.10/0.15	c Restarting after 251 conflicts
0.10/0.17	c Restarting after 476 conflicts
0.20/0.21	c Restarting after 814 conflicts
0.20/0.27	c Restarting after 1321 conflicts
0.30/0.37	c Restarting after 2081 conflicts
0.51/0.52	c Restarting after 3221 conflicts
0.71/0.78	c Restarting after 4929 conflicts
1.12/1.23	c Restarting after 7491 conflicts
1.93/2.04	c Restarting after 11339 conflicts
3.47/3.49	c Restarting after 17107 conflicts
6.03/6.07	c Restarting after 25756 conflicts
10.44/10.48	c Restarting after 38730 conflicts
17.70/17.79	c Restarting after 58191 conflicts
30.51/30.58	c Restarting after 87384 conflicts
50.06/50.17	c Restarting after 131174 conflicts
84.88/84.92	c Restarting after 196858 conflicts
141.49/141.65	c Restarting after 295384 conflicts
227.81/227.92	c Restarting after 443173 conflicts
371.36/371.56	c Restarting after 664857 conflicts
599.19/599.40	c Restarting after 997382 conflicts
966.98/967.27	c Restarting after 1496170 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/node55/watcher-303601-1172039264 -o ROOT/results/node55/solver-303601-1172039264 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303601-1172039264/sat7_bin /tmp/evaluation/303601-1172039264/instance-303601-1172039264.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: 0.92 0.98 0.99 3/64 23378
/proc/meminfo: memFree=1425520/2055920 swapFree=4183292/4192956
[pid=23378] ppid=23376 vsize=1064 CPUtime=0
/proc/23378/stat : 23378 (sat7_bin) R 23376 23378 22220 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 223882867 1089536 114 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 266 114 87 220 0 43 0

[startup+0.106753 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23378
/proc/meminfo: memFree=1425520/2055920 swapFree=4183292/4192956
[pid=23378] ppid=23376 vsize=3000 CPUtime=0.1
/proc/23378/stat : 23378 (sat7_bin) R 23376 23378 22220 0 -1 4194304 397 0 0 0 10 0 0 0 18 0 1 0 223882867 3072000 380 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 750 380 88 220 0 527 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3000

[startup+0.514792 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23378
/proc/meminfo: memFree=1425520/2055920 swapFree=4183292/4192956
[pid=23378] ppid=23376 vsize=5056 CPUtime=0.51
/proc/23378/stat : 23378 (sat7_bin) R 23376 23378 22220 0 -1 4194304 709 0 0 0 51 0 0 0 21 0 1 0 223882867 5177344 692 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 1264 692 95 220 0 1041 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5056

[startup+1.33487 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 23379
/proc/meminfo: memFree=1421992/2055920 swapFree=4183292/4192956
[pid=23378] ppid=23376 vsize=5188 CPUtime=1.32
/proc/23378/stat : 23378 (sat7_bin) R 23376 23378 22220 0 -1 4194304 1058 0 0 0 132 0 0 0 25 0 1 0 223882867 5312512 1041 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 1297 1041 95 220 0 1074 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5188

[startup+2.97103 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 23379
/proc/meminfo: memFree=1420328/2055920 swapFree=4183292/4192956
[pid=23378] ppid=23376 vsize=9288 CPUtime=2.96
/proc/23378/stat : 23378 (sat7_bin) R 23376 23378 22220 0 -1 4194304 1549 0 0 0 296 0 0 0 25 0 1 0 223882867 9510912 1532 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134565392 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 2322 1532 95 220 0 2099 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9288

[startup+6.25134 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23379
/proc/meminfo: memFree=1418728/2055920 swapFree=4183292/4192956
[pid=23378] ppid=23376 vsize=9556 CPUtime=6.23
/proc/23378/stat : 23378 (sat7_bin) R 23376 23378 22220 0 -1 4194304 1755 0 0 0 623 0 0 0 25 0 1 0 223882867 9785344 1738 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 2389 1738 95 220 0 2166 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9556

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23379
/proc/meminfo: memFree=1417384/2055920 swapFree=4183292/4192956
[pid=23378] ppid=23376 vsize=9824 CPUtime=12.69
/proc/23378/stat : 23378 (sat7_bin) R 23376 23378 22220 0 -1 4194304 2114 0 0 0 1268 1 0 0 25 0 1 0 223882867 10059776 2097 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 2456 2097 95 220 0 2233 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9824

[startup+25.5062 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 23379
/proc/meminfo: memFree=1416296/2055920 swapFree=4183292/4192956
[pid=23378] ppid=23376 vsize=10364 CPUtime=25.49
/proc/23378/stat : 23378 (sat7_bin) R 23376 23378 22220 0 -1 4194304 2391 0 0 0 2548 1 0 0 25 0 1 0 223882867 10612736 2374 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 2591 2374 95 220 0 2368 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10364

[startup+51.1127 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 23379
/proc/meminfo: memFree=1414824/2055920 swapFree=4183292/4192956
[pid=23378] ppid=23376 vsize=15180 CPUtime=51.08
/proc/23378/stat : 23378 (sat7_bin) R 23376 23378 22220 0 -1 4194304 2736 0 0 0 5107 1 0 0 25 0 1 0 223882867 15544320 2719 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 3795 2719 95 220 0 3572 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15180

[startup+102.322 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 23379
/proc/meminfo: memFree=1412456/2055920 swapFree=4183292/4192956
[pid=23378] ppid=23376 vsize=16024 CPUtime=102.28
/proc/23378/stat : 23378 (sat7_bin) R 23376 23378 22220 0 -1 4194304 3325 0 0 0 10226 2 0 0 25 0 1 0 223882867 16408576 3308 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 4006 3308 95 220 0 3783 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 16024

[startup+162.342 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23379
/proc/meminfo: memFree=1410600/2055920 swapFree=4183292/4192956
[pid=23378] ppid=23376 vsize=16920 CPUtime=162.29
/proc/23378/stat : 23378 (sat7_bin) R 23376 23378 22220 0 -1 4194304 3757 0 0 0 16226 3 0 0 25 0 1 0 223882867 17326080 3740 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 4230 3740 95 220 0 4007 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 16920

[startup+222.357 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23379
/proc/meminfo: memFree=1409064/2055920 swapFree=4183292/4192956
[pid=23378] ppid=23376 vsize=17592 CPUtime=222.28
/proc/23378/stat : 23378 (sat7_bin) R 23376 23378 22220 0 -1 4194304 4137 0 0 0 22225 3 0 0 25 0 1 0 223882867 18014208 4120 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 4398 4120 95 220 0 4175 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 17592

[startup+282.372 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23379
/proc/meminfo: memFree=1407976/2055920 swapFree=4183292/4192956
[pid=23378] ppid=23376 vsize=22332 CPUtime=282.28
/proc/23378/stat : 23378 (sat7_bin) R 23376 23378 22220 0 -1 4194304 4418 0 0 0 28224 4 0 0 25 0 1 0 223882867 22867968 4401 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 5583 4401 95 220 0 5360 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 22332

[startup+342.387 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23379
/proc/meminfo: memFree=1407528/2055920 swapFree=4183292/4192956
[pid=23378] ppid=23376 vsize=22844 CPUtime=342.28
/proc/23378/stat : 23378 (sat7_bin) R 23376 23378 22220 0 -1 4194304 4517 0 0 0 34224 4 0 0 25 0 1 0 223882867 23392256 4500 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 5711 4500 95 220 0 5488 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 22844

[startup+402.409 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 23379
/proc/meminfo: memFree=1406504/2055920 swapFree=4183292/4192956
[pid=23378] ppid=23376 vsize=23180 CPUtime=402.29
/proc/23378/stat : 23378 (sat7_bin) R 23376 23378 22220 0 -1 4194304 4782 0 0 0 40224 5 0 0 25 0 1 0 223882867 23736320 4765 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 5795 4765 95 220 0 5572 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 23180

[startup+462.425 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 23379
/proc/meminfo: memFree=1406056/2055920 swapFree=4183292/4192956
[pid=23378] ppid=23376 vsize=23532 CPUtime=462.29
/proc/23378/stat : 23378 (sat7_bin) R 23376 23378 22220 0 -1 4194304 4886 0 0 0 46224 5 0 0 25 0 1 0 223882867 24096768 4869 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 5883 4869 95 220 0 5660 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 23532

[startup+522.442 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23379
/proc/meminfo: memFree=1405544/2055920 swapFree=4183292/4192956
[pid=23378] ppid=23376 vsize=23820 CPUtime=522.28
/proc/23378/stat : 23378 (sat7_bin) R 23376 23378 22220 0 -1 4194304 5020 0 0 0 52223 5 0 0 25 0 1 0 223882867 24391680 5003 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 5955 5003 95 220 0 5732 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 23820

[startup+582.46 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 23379
/proc/meminfo: memFree=1405352/2055920 swapFree=4183292/4192956
[pid=23378] ppid=23376 vsize=24012 CPUtime=582.29
/proc/23378/stat : 23378 (sat7_bin) R 23376 23378 22220 0 -1 4194304 5067 0 0 0 58224 5 0 0 25 0 1 0 223882867 24588288 5050 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 6003 5050 95 220 0 5780 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 24012

[startup+642.484 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 23379
/proc/meminfo: memFree=1404264/2055920 swapFree=4183292/4192956
[pid=23378] ppid=23376 vsize=24476 CPUtime=642.3
/proc/23378/stat : 23378 (sat7_bin) R 23376 23378 22220 0 -1 4194304 5343 0 0 0 64224 6 0 0 25 0 1 0 223882867 25063424 5326 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 6119 5326 95 220 0 5896 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 24476

[startup+702.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23379
/proc/meminfo: memFree=1403752/2055920 swapFree=4183292/4192956
[pid=23378] ppid=23376 vsize=24860 CPUtime=702.3
/proc/23378/stat : 23378 (sat7_bin) R 23376 23378 22220 0 -1 4194304 5470 0 0 0 70224 6 0 0 25 0 1 0 223882867 25456640 5453 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 6215 5453 95 220 0 5992 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 24860

[startup+762.529 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23381
/proc/meminfo: memFree=1403304/2055920 swapFree=4183292/4192956
[pid=23378] ppid=23376 vsize=25020 CPUtime=762.31
/proc/23378/stat : 23378 (sat7_bin) R 23376 23378 22220 0 -1 4194304 5572 0 0 0 76225 6 0 0 25 0 1 0 223882867 25620480 5555 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 6255 5555 95 220 0 6032 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 25020

[startup+822.552 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23381
/proc/meminfo: memFree=1403112/2055920 swapFree=4183292/4192956
[pid=23378] ppid=23376 vsize=25196 CPUtime=822.31
/proc/23378/stat : 23378 (sat7_bin) R 23376 23378 22220 0 -1 4194304 5628 0 0 0 82225 6 0 0 25 0 1 0 223882867 25800704 5611 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 6299 5611 95 220 0 6076 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 25196

[startup+882.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23381
/proc/meminfo: memFree=1402536/2055920 swapFree=4183292/4192956
[pid=23378] ppid=23376 vsize=25388 CPUtime=882.31
/proc/23378/stat : 23378 (sat7_bin) R 23376 23378 22220 0 -1 4194304 5768 0 0 0 88225 6 0 0 25 0 1 0 223882867 25997312 5751 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 6347 5751 95 220 0 6124 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 25388

[startup+942.581 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23381
/proc/meminfo: memFree=1402344/2055920 swapFree=4183292/4192956
[pid=23378] ppid=23376 vsize=25580 CPUtime=942.31
/proc/23378/stat : 23378 (sat7_bin) R 23376 23378 22220 0 -1 4194304 5810 0 0 0 94225 6 0 0 25 0 1 0 223882867 26193920 5793 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 6395 5793 95 220 0 6172 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 25580

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23381
/proc/meminfo: memFree=1401896/2055920 swapFree=4183292/4192956
[pid=23378] ppid=23376 vsize=25772 CPUtime=1002.3
/proc/23378/stat : 23378 (sat7_bin) R 23376 23378 22220 0 -1 4194304 5931 0 0 0 100224 6 0 0 25 0 1 0 223882867 26390528 5914 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 6443 5914 95 220 0 6220 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 25772

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23381
/proc/meminfo: memFree=1401256/2055920 swapFree=4183292/4192956
[pid=23378] ppid=23376 vsize=30192 CPUtime=1062.32
/proc/23378/stat : 23378 (sat7_bin) R 23376 23378 22220 0 -1 4194304 6077 0 0 0 106225 7 0 0 25 0 1 0 223882867 30916608 6060 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 7548 6060 95 220 0 7325 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 30192

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23381
/proc/meminfo: memFree=1401064/2055920 swapFree=4183292/4192956
[pid=23378] ppid=23376 vsize=30192 CPUtime=1122.32
/proc/23378/stat : 23378 (sat7_bin) R 23376 23378 22220 0 -1 4194304 6123 0 0 0 112225 7 0 0 25 0 1 0 223882867 30916608 6106 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 7548 6106 95 220 0 7325 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 30192

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23381
/proc/meminfo: memFree=1400872/2055920 swapFree=4183292/4192956
[pid=23378] ppid=23376 vsize=30384 CPUtime=1182.32
/proc/23378/stat : 23378 (sat7_bin) R 23376 23378 22220 0 -1 4194304 6172 0 0 0 118225 7 0 0 25 0 1 0 223882867 31113216 6155 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 7596 6155 95 220 0 7373 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 30384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23381
/proc/meminfo: memFree=1400808/2055920 swapFree=4183292/4192956
[pid=23378] ppid=23376 vsize=30384 CPUtime=1200.04
/proc/23378/stat : 23378 (sat7_bin) R 23376 23378 22220 0 -1 4194304 6181 0 0 0 119997 7 0 0 25 0 1 0 223882867 31113216 6164 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 7596 6164 95 220 0 7373 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 30384

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23381
/proc/meminfo: memFree=1400808/2055920 swapFree=4183292/4192956
[pid=23378] ppid=23376 vsize=30384 CPUtime=1200.04
/proc/23378/stat : 23378 (sat7_bin) R 23376 23378 22220 0 -1 4194304 6181 0 0 0 119997 7 0 0 25 0 1 0 223882867 31113216 6164 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 7596 6164 95 220 0 7373 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 30384

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.05
CPU user time (s): 1199.97
CPU system time (s): 0.078987
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 30384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6181
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= 2539

runsolver used 0.767883 second user time and 2.44463 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Wed Feb 21 06:27:44 UTC 2007

IDJOB= 303601
IDBENCH= 20112
IDSOLVER= 101
FILE ID= node55/303601-1172039264

PBS_JOBID= 3892708

Free space on /tmp= 66562 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S938354044-16.cnf
COMMAND LINE= /tmp/evaluation/303601-1172039264/sat7_bin /tmp/evaluation/303601-1172039264/instance-303601-1172039264.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-303601-1172039264 -o ROOT/results/node55/solver-303601-1172039264 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303601-1172039264/sat7_bin /tmp/evaluation/303601-1172039264/instance-303601-1172039264.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  90b34cbcd18a30548d336749c40e7348

RANDOM SEED= 261475041

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:       1425864 kB
Buffers:         31764 kB
Cached:         523408 kB
SwapCached:       3516 kB
Active:          81336 kB
Inactive:       483408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1425864 kB
SwapTotal:     4192956 kB
SwapFree:      4183292 kB
Dirty:            1632 kB
Writeback:           0 kB
Mapped:          15660 kB
Slab:            51340 kB
Committed_AS:   772000 kB
PageTables:       1380 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= 66562 MiB

End job on node55 on Wed Feb 21 06:47:47 UTC 2007