Trace number 301879

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 1200.58

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1861814752-08.cnf
MD5SUM1a8cd105958b0a3ba6c891f9e5628523
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark76.4764
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
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 522000
Number of clauses of size over 50

Solver Data (download as text)

0.10/0.13	c Starting solver ...
0.10/0.15	c Restarting after 102 conflicts
0.10/0.18	c Restarting after 254 conflicts
0.20/0.22	c Restarting after 479 conflicts
0.20/0.28	c Restarting after 817 conflicts
0.30/0.37	c Restarting after 1324 conflicts
0.51/0.52	c Restarting after 2083 conflicts
0.71/0.74	c Restarting after 3222 conflicts
1.01/1.11	c Restarting after 4930 conflicts
1.63/1.73	c Restarting after 7492 conflicts
2.76/2.82	c Restarting after 11336 conflicts
4.70/4.77	c Restarting after 17103 conflicts
7.98/8.02	c Restarting after 25752 conflicts
13.81/13.88	c Restarting after 38729 conflicts
24.36/24.43	c Restarting after 58191 conflicts
44.33/44.43	c Restarting after 87383 conflicts
74.85/74.96	c Restarting after 131173 conflicts
128.31/128.46	c Restarting after 196857 conflicts
221.10/221.21	c Restarting after 295384 conflicts
357.39/357.55	c Restarting after 443175 conflicts
573.47/573.76	c Restarting after 664860 conflicts
939.40/939.85	c Restarting after 997386 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/node15/watcher-301879-1171997344 -o ROOT/results/node15/solver-301879-1171997344 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301879-1171997344/sat7_bin /tmp/evaluation/301879-1171997344/instance-301879-1171997344.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 1.08 1.87 3/77 5900
/proc/meminfo: memFree=1491984/2055920 swapFree=4192812/4192956
[pid=5900] ppid=5898 vsize=1248 CPUtime=0
/proc/5900/stat : 5900 (sat7_bin) R 5898 5900 4740 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 219688796 1277952 140 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5900/statm: 312 140 87 220 0 89 0

[startup+0.106992 s]
/proc/loadavg: 0.92 1.08 1.87 3/77 5900
/proc/meminfo: memFree=1491984/2055920 swapFree=4192812/4192956
[pid=5900] ppid=5898 vsize=3052 CPUtime=0.1
/proc/5900/stat : 5900 (sat7_bin) R 5898 5900 4740 0 -1 4194304 439 0 0 0 10 0 0 0 18 0 1 0 219688796 3125248 422 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/5900/statm: 763 422 88 220 0 540 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3052

[startup+0.515061 s]
/proc/loadavg: 0.92 1.08 1.87 3/77 5900
/proc/meminfo: memFree=1491984/2055920 swapFree=4192812/4192956
[pid=5900] ppid=5898 vsize=5244 CPUtime=0.51
/proc/5900/stat : 5900 (sat7_bin) R 5898 5900 4740 0 -1 4194304 910 0 0 0 51 0 0 0 22 0 1 0 219688796 5369856 893 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/5900/statm: 1311 893 95 220 0 1088 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5244

[startup+1.3372 s]
/proc/loadavg: 0.92 1.08 1.87 2/78 5901
/proc/meminfo: memFree=1486984/2055920 swapFree=4192812/4192956
[pid=5900] ppid=5898 vsize=9344 CPUtime=1.32
/proc/5900/stat : 5900 (sat7_bin) R 5898 5900 4740 0 -1 4194304 1488 0 0 0 132 0 0 0 25 0 1 0 219688796 9568256 1471 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5900/statm: 2336 1471 95 220 0 2113 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9344

[startup+2.97452 s]
/proc/loadavg: 0.92 1.08 1.87 2/78 5901
/proc/meminfo: memFree=1484104/2055920 swapFree=4192812/4192956
[pid=5900] ppid=5898 vsize=13444 CPUtime=2.96
/proc/5900/stat : 5900 (sat7_bin) R 5898 5900 4740 0 -1 4194304 2414 0 0 0 295 1 0 0 25 0 1 0 219688796 13766656 2397 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5900/statm: 3361 2397 95 220 0 3138 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13444

[startup+6.25105 s]
/proc/loadavg: 0.93 1.08 1.86 2/78 5901
/proc/meminfo: memFree=1477832/2055920 swapFree=4192812/4192956
[pid=5900] ppid=5898 vsize=17544 CPUtime=6.24
/proc/5900/stat : 5900 (sat7_bin) R 5898 5900 4740 0 -1 4194304 3824 0 0 0 622 2 0 0 25 0 1 0 219688796 17965056 3807 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/5900/statm: 4386 3807 95 220 0 4163 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17544

[startup+12.7082 s]
/proc/loadavg: 0.93 1.08 1.86 2/78 5901
/proc/meminfo: memFree=1474312/2055920 swapFree=4192812/4192956
[pid=5900] ppid=5898 vsize=21644 CPUtime=12.69
/proc/5900/stat : 5900 (sat7_bin) R 5898 5900 4740 0 -1 4194304 4453 0 0 0 1267 2 0 0 25 0 1 0 219688796 22163456 4436 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5900/statm: 5411 4436 95 220 0 5188 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21644

[startup+25.5103 s]
/proc/loadavg: 0.95 1.07 1.84 2/78 5901
/proc/meminfo: memFree=1472072/2055920 swapFree=4192812/4192956
[pid=5900] ppid=5898 vsize=21912 CPUtime=25.49
/proc/5900/stat : 5900 (sat7_bin) R 5898 5900 4740 0 -1 4194304 5057 0 0 0 2546 3 0 0 25 0 1 0 219688796 22437888 5040 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5900/statm: 5478 5040 95 220 0 5255 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21912

[startup+51.1217 s]
/proc/loadavg: 0.96 1.07 1.82 2/78 5901
/proc/meminfo: memFree=1467336/2055920 swapFree=4192812/4192956
[pid=5900] ppid=5898 vsize=26408 CPUtime=51.09
/proc/5900/stat : 5900 (sat7_bin) R 5898 5900 4740 0 -1 4194304 6261 0 0 0 5105 4 0 0 25 0 1 0 219688796 27041792 6244 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5900/statm: 6602 6244 95 220 0 6379 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26408

[startup+102.346 s]
/proc/loadavg: 0.98 1.05 1.78 2/78 5901
/proc/meminfo: memFree=1460360/2055920 swapFree=4192812/4192956
[pid=5900] ppid=5898 vsize=35276 CPUtime=102.3
/proc/5900/stat : 5900 (sat7_bin) R 5898 5900 4740 0 -1 4194304 7922 0 0 0 10223 7 0 0 25 0 1 0 219688796 36122624 7905 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5900/statm: 8819 7905 95 220 0 8596 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 35276

[startup+162.382 s]
/proc/loadavg: 1.11 1.07 1.73 2/78 5901
/proc/meminfo: memFree=1456520/2055920 swapFree=4192812/4192956
[pid=5900] ppid=5898 vsize=36088 CPUtime=162.31
/proc/5900/stat : 5900 (sat7_bin) R 5898 5900 4740 0 -1 4194304 8850 0 0 0 16223 8 0 0 25 0 1 0 219688796 36954112 8833 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/5900/statm: 9022 8833 95 220 0 8799 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 36088

[startup+222.418 s]
/proc/loadavg: 1.04 1.06 1.69 2/78 5901
/proc/meminfo: memFree=1454600/2055920 swapFree=4192812/4192956
[pid=5900] ppid=5898 vsize=40728 CPUtime=222.33
/proc/5900/stat : 5900 (sat7_bin) R 5898 5900 4740 0 -1 4194304 9336 0 0 0 22224 9 0 0 25 0 1 0 219688796 41705472 9319 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/5900/statm: 10182 9319 95 220 0 9959 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 40728

[startup+282.446 s]
/proc/loadavg: 1.01 1.04 1.64 3/78 5901
/proc/meminfo: memFree=1452104/2055920 swapFree=4192812/4192956
[pid=5900] ppid=5898 vsize=41400 CPUtime=282.33
/proc/5900/stat : 5900 (sat7_bin) R 5898 5900 4740 0 -1 4194304 10021 0 0 0 28223 10 0 0 25 0 1 0 219688796 42393600 10004 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5900/statm: 10350 10004 95 220 0 10127 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 41400

[startup+342.474 s]
/proc/loadavg: 1.04 1.05 1.60 2/78 5901
/proc/meminfo: memFree=1450376/2055920 swapFree=4192812/4192956
[pid=5900] ppid=5898 vsize=45924 CPUtime=342.34
/proc/5900/stat : 5900 (sat7_bin) R 5898 5900 4740 0 -1 4194304 10438 0 0 0 34223 11 0 0 25 0 1 0 219688796 47026176 10421 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/5900/statm: 11481 10421 95 220 0 11258 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 45924

[startup+402.505 s]
/proc/loadavg: 1.01 1.04 1.56 2/78 5901
/proc/meminfo: memFree=1447688/2055920 swapFree=4192812/4192956
[pid=5900] ppid=5898 vsize=46480 CPUtime=402.35
/proc/5900/stat : 5900 (sat7_bin) R 5898 5900 4740 0 -1 4194304 11081 0 0 0 40223 12 0 0 25 0 1 0 219688796 47595520 11064 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5900/statm: 11620 11064 95 220 0 11397 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 46480

[startup+462.536 s]
/proc/loadavg: 1.00 1.03 1.52 2/78 5901
/proc/meminfo: memFree=1446280/2055920 swapFree=4192812/4192956
[pid=5900] ppid=5898 vsize=47040 CPUtime=462.36
/proc/5900/stat : 5900 (sat7_bin) R 5898 5900 4740 0 -1 4194304 11437 0 0 0 46224 12 0 0 25 0 1 0 219688796 48168960 11420 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/5900/statm: 11760 11420 95 220 0 11537 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 47040

[startup+522.566 s]
/proc/loadavg: 1.00 1.02 1.49 2/78 5901
/proc/meminfo: memFree=1445320/2055920 swapFree=4192812/4192956
[pid=5900] ppid=5898 vsize=51408 CPUtime=522.37
/proc/5900/stat : 5900 (sat7_bin) R 5898 5900 4740 0 -1 4194304 11689 0 0 0 52224 13 0 0 25 0 1 0 219688796 52641792 11672 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/5900/statm: 12852 11672 95 220 0 12629 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 51408

[startup+582.591 s]
/proc/loadavg: 1.00 1.02 1.45 2/78 5901
/proc/meminfo: memFree=1444360/2055920 swapFree=4192812/4192956
[pid=5900] ppid=5898 vsize=51712 CPUtime=582.38
/proc/5900/stat : 5900 (sat7_bin) R 5898 5900 4740 0 -1 4194304 11916 0 0 0 58224 14 0 0 25 0 1 0 219688796 52953088 11899 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/5900/statm: 12928 11899 95 220 0 12705 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 51712

[startup+642.624 s]
/proc/loadavg: 1.00 1.01 1.42 2/78 5901
/proc/meminfo: memFree=1442504/2055920 swapFree=4192812/4192956
[pid=5900] ppid=5898 vsize=52524 CPUtime=642.39
/proc/5900/stat : 5900 (sat7_bin) R 5898 5900 4740 0 -1 4194304 12410 0 0 0 64224 15 0 0 25 0 1 0 219688796 53784576 12393 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5900/statm: 13131 12393 95 220 0 12908 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 52524

[startup+702.653 s]
/proc/loadavg: 1.00 1.00 1.40 2/78 5901
/proc/meminfo: memFree=1441352/2055920 swapFree=4192812/4192956
[pid=5900] ppid=5898 vsize=52928 CPUtime=702.4
/proc/5900/stat : 5900 (sat7_bin) R 5898 5900 4740 0 -1 4194304 12676 0 0 0 70224 16 0 0 25 0 1 0 219688796 54198272 12659 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5900/statm: 13232 12659 95 220 0 13009 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 52928

[startup+762.704 s]
/proc/loadavg: 1.00 1.00 1.37 2/84 6017
/proc/meminfo: memFree=1439512/2055920 swapFree=4192812/4192956
[pid=5900] ppid=5898 vsize=53260 CPUtime=762.36
/proc/5900/stat : 5900 (sat7_bin) R 5898 5900 4740 0 -1 4194304 12788 0 0 0 76219 17 0 0 25 0 1 0 219688796 54538240 12771 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5900/statm: 13315 12771 95 220 0 13092 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 53260

[startup+822.764 s]
/proc/loadavg: 1.00 1.00 1.34 2/78 6099
/proc/meminfo: memFree=1440200/2055920 swapFree=4192812/4192956
[pid=5900] ppid=5898 vsize=53396 CPUtime=822.35
/proc/5900/stat : 5900 (sat7_bin) R 5898 5900 4740 0 -1 4194304 12929 0 0 0 82217 18 0 0 25 0 1 0 219688796 54677504 12912 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5900/statm: 13349 12912 95 220 0 13126 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 53396

[startup+882.791 s]
/proc/loadavg: 1.00 1.00 1.32 2/78 6099
/proc/meminfo: memFree=1439816/2055920 swapFree=4192812/4192956
[pid=5900] ppid=5898 vsize=53700 CPUtime=882.36
/proc/5900/stat : 5900 (sat7_bin) R 5898 5900 4740 0 -1 4194304 13015 0 0 0 88217 19 0 0 25 0 1 0 219688796 54988800 12998 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5900/statm: 13425 12998 95 220 0 13202 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 53700

[startup+942.824 s]
/proc/loadavg: 1.00 1.00 1.29 2/78 6099
/proc/meminfo: memFree=1439048/2055920 swapFree=4192812/4192956
[pid=5900] ppid=5898 vsize=57992 CPUtime=942.37
/proc/5900/stat : 5900 (sat7_bin) R 5898 5900 4740 0 -1 4194304 13230 0 0 0 94218 19 0 0 25 0 1 0 219688796 59383808 13213 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5900/statm: 14498 13213 95 220 0 14275 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 57992

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.27 2/78 6099
/proc/meminfo: memFree=1437512/2055920 swapFree=4192812/4192956
[pid=5900] ppid=5898 vsize=58740 CPUtime=1002.37
/proc/5900/stat : 5900 (sat7_bin) R 5898 5900 4740 0 -1 4194304 13592 0 0 0 100217 20 0 0 25 0 1 0 219688796 60149760 13575 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538414 0 0 4096 0 0 0 0 17 1 0 0
/proc/5900/statm: 14685 13575 95 220 0 14462 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 58740

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.25 2/78 6099
/proc/meminfo: memFree=1435016/2055920 swapFree=4192812/4192956
[pid=5900] ppid=5898 vsize=59236 CPUtime=1062.39
/proc/5900/stat : 5900 (sat7_bin) R 5898 5900 4740 0 -1 4194304 14205 0 0 0 106218 21 0 0 25 0 1 0 219688796 60657664 14188 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5900/statm: 14809 14188 95 220 0 14586 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 59236

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.24 2/78 6099
/proc/meminfo: memFree=1434504/2055920 swapFree=4192812/4192956
[pid=5900] ppid=5898 vsize=59384 CPUtime=1122.4
/proc/5900/stat : 5900 (sat7_bin) R 5898 5900 4740 0 -1 4194304 14347 0 0 0 112219 21 0 0 25 0 1 0 219688796 60809216 14330 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5900/statm: 14846 14330 95 220 0 14623 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 59384

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.22 2/78 6099
/proc/meminfo: memFree=1434056/2055920 swapFree=4192812/4192956
[pid=5900] ppid=5898 vsize=59544 CPUtime=1182.4
/proc/5900/stat : 5900 (sat7_bin) R 5898 5900 4740 0 -1 4194304 14468 0 0 0 118219 21 0 0 25 0 1 0 219688796 60973056 14451 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5900/statm: 14886 14451 95 220 0 14663 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 59544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.57 s]
/proc/loadavg: 1.00 1.00 1.21 2/78 6099
/proc/meminfo: memFree=1433992/2055920 swapFree=4192812/4192956
[pid=5900] ppid=5898 vsize=59544 CPUtime=1200.03
/proc/5900/stat : 5900 (sat7_bin) R 5898 5900 4740 0 -1 4194304 14481 0 0 0 119982 21 0 0 25 0 1 0 219688796 60973056 14464 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/5900/statm: 14886 14464 95 220 0 14663 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 59544

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.05
CPU user time (s): 1199.82
CPU system time (s): 0.228965
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 59544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.228965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14481
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= 9860

runsolver used 1.39379 second user time and 2.85057 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Feb 20 18:49:04 UTC 2007

IDJOB= 301879
IDBENCH= 20070
IDSOLVER= 101
FILE ID= node15/301879-1171997344

PBS_JOBID= 3849084

Free space on /tmp= 66547 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1861814752-08.cnf
COMMAND LINE= /tmp/evaluation/301879-1171997344/sat7_bin /tmp/evaluation/301879-1171997344/instance-301879-1171997344.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-301879-1171997344 -o ROOT/results/node15/solver-301879-1171997344 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301879-1171997344/sat7_bin /tmp/evaluation/301879-1171997344/instance-301879-1171997344.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  1a8cd105958b0a3ba6c891f9e5628523

RANDOM SEED= 437386072

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1492392 kB
Buffers:         42736 kB
Cached:         389812 kB
SwapCached:          0 kB
Active:         128912 kB
Inactive:       364216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1492392 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1688 kB
Writeback:           0 kB
Mapped:          79452 kB
Slab:            55856 kB
Committed_AS:   848264 kB
PageTables:       1800 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= 66547 MiB

End job on node15 on Tue Feb 20 19:09:07 UTC 2007