Trace number 328981

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) 1200.1 1200.54

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k20.cnf
MD5SUM2bee695ce4278b72ee9295631ad94252
Bench CategoryINDUST (industrial 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 variables31357
Number of clauses133420
Sum of the clauses size370492
Maximum clause length37
Minimum clause length1
Number of clauses of size 1278
Number of clauses of size 258046
Number of clauses of size 369900
Number of clauses of size 4166
Number of clauses of size 5305
Number of clauses of size over 54725

Solver Data (download as text)

0.49/0.59	c Starting solver ...
0.59/0.64	c Restarting after 101 conflicts
0.59/0.69	c Restarting after 252 conflicts
0.69/0.73	c Restarting after 477 conflicts
0.69/0.77	c Restarting after 814 conflicts
0.89/0.92	c Restarting after 1321 conflicts
1.19/1.20	c Restarting after 2080 conflicts
1.39/1.48	c Restarting after 3219 conflicts
3.99/4.06	c Restarting after 4928 conflicts
5.99/6.05	c Restarting after 7490 conflicts
11.78/11.83	c Restarting after 11334 conflicts
12.79/12.85	c Restarting after 17101 conflicts
28.38/28.49	c Restarting after 25751 conflicts
43.18/43.25	c Restarting after 38726 conflicts
78.86/78.90	c Restarting after 58188 conflicts
228.71/228.85	c Restarting after 87382 conflicts
379.16/379.39	c Restarting after 131171 conflicts
540.90/541.13	c Restarting after 196855 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-328981-1173128828 -o ROOT/results/node45/solver-328981-1173128828 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328981-1173128828/sat7_bin /tmp/evaluation/328981-1173128828/instance-328981-1173128828.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 0.97 0.98 3/64 17369
/proc/meminfo: memFree=709880/2055920 swapFree=4192956/4192956
[pid=17369] ppid=17367 vsize=1064 CPUtime=0
/proc/17369/stat : 17369 (sat7_bin) R 17367 17369 16293 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 38858546 1089536 90 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/17369/statm: 266 90 77 220 0 43 0

[startup+0.040887 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 17369
/proc/meminfo: memFree=709880/2055920 swapFree=4192956/4192956
[pid=17369] ppid=17367 vsize=4728 CPUtime=0.03
/proc/17369/stat : 17369 (sat7_bin) R 17367 17369 16293 0 -1 4194304 1026 0 0 0 3 0 0 0 18 0 1 0 38858546 4841472 1009 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134548305 0 0 4096 0 0 0 0 17 1 0 0
/proc/17369/statm: 1182 1009 88 220 0 959 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4728

[startup+0.101896 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 17369
/proc/meminfo: memFree=709880/2055920 swapFree=4192956/4192956
[pid=17369] ppid=17367 vsize=6780 CPUtime=0.09
/proc/17369/stat : 17369 (sat7_bin) R 17367 17369 16293 0 -1 4194304 1184 0 0 0 9 0 0 0 18 0 1 0 38858546 6942720 1167 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/17369/statm: 1695 1167 88 220 0 1472 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6780

[startup+0.301933 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 17369
/proc/meminfo: memFree=709880/2055920 swapFree=4192956/4192956
[pid=17369] ppid=17367 vsize=10880 CPUtime=0.29
/proc/17369/stat : 17369 (sat7_bin) R 17367 17369 16293 0 -1 4194304 1680 0 0 0 29 0 0 0 19 0 1 0 38858546 11141120 1663 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/17369/statm: 2720 1663 88 220 0 2497 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10880

[startup+0.702005 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 17369
/proc/meminfo: memFree=709880/2055920 swapFree=4192956/4192956
[pid=17369] ppid=17367 vsize=15612 CPUtime=0.69
/proc/17369/stat : 17369 (sat7_bin) R 17367 17369 16293 0 -1 4194304 2940 0 0 0 68 1 0 0 22 0 1 0 38858546 15986688 2890 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/17369/statm: 3903 2890 95 220 0 3680 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15612

[startup+1.50115 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 17370
/proc/meminfo: memFree=698288/2055920 swapFree=4192956/4192956
[pid=17369] ppid=17367 vsize=15612 CPUtime=1.49
/proc/17369/stat : 17369 (sat7_bin) R 17367 17369 16293 0 -1 4194304 3103 0 0 0 148 1 0 0 25 0 1 0 38858546 15986688 3053 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/17369/statm: 3903 3053 95 220 0 3680 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15612

[startup+3.10144 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 17370
/proc/meminfo: memFree=697520/2055920 swapFree=4192956/4192956
[pid=17369] ppid=17367 vsize=15612 CPUtime=3.08
/proc/17369/stat : 17369 (sat7_bin) R 17367 17369 16293 0 -1 4194304 3254 0 0 0 307 1 0 0 25 0 1 0 38858546 15986688 3204 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538886 0 0 4096 0 0 0 0 17 1 0 0
/proc/17369/statm: 3903 3204 95 220 0 3680 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15612

[startup+6.30202 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 17370
/proc/meminfo: memFree=696440/2055920 swapFree=4192956/4192956
[pid=17369] ppid=17367 vsize=15612 CPUtime=6.29
/proc/17369/stat : 17369 (sat7_bin) R 17367 17369 16293 0 -1 4194304 3507 0 0 0 627 2 0 0 25 0 1 0 38858546 15986688 3457 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/17369/statm: 3903 3457 95 220 0 3680 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15612

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 17370
/proc/meminfo: memFree=693952/2055920 swapFree=4192956/4192956
[pid=17369] ppid=17367 vsize=19712 CPUtime=12.68
/proc/17369/stat : 17369 (sat7_bin) R 17367 17369 16293 0 -1 4194304 4333 0 0 0 1266 2 0 0 25 0 1 0 38858546 20185088 4283 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532775 0 0 4096 0 0 0 0 17 1 0 0
/proc/17369/statm: 4928 4283 95 220 0 4705 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19712

[startup+25.5015 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 17370
/proc/meminfo: memFree=688704/2055920 swapFree=4192956/4192956
[pid=17369] ppid=17367 vsize=23904 CPUtime=25.48
/proc/17369/stat : 17369 (sat7_bin) R 17367 17369 16293 0 -1 4194304 5366 0 0 0 2545 3 0 0 25 0 1 0 38858546 24477696 5316 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532379 0 0 4096 0 0 0 0 17 1 0 0
/proc/17369/statm: 5976 5316 95 220 0 5753 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23904

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 17370
/proc/meminfo: memFree=679680/2055920 swapFree=4192956/4192956
[pid=17369] ppid=17367 vsize=32292 CPUtime=51.08
/proc/17369/stat : 17369 (sat7_bin) R 17367 17369 16293 0 -1 4194304 7669 0 0 0 5102 6 0 0 25 0 1 0 38858546 33067008 7619 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529970 0 0 4096 0 0 0 0 17 1 0 0
/proc/17369/statm: 8073 7619 95 220 0 7850 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32292

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 17370
/proc/meminfo: memFree=662144/2055920 swapFree=4192956/4192956
[pid=17369] ppid=17367 vsize=49004 CPUtime=102.26
/proc/17369/stat : 17369 (sat7_bin) R 17367 17369 16293 0 -1 4194304 12011 0 0 0 10214 12 0 0 25 0 1 0 38858546 50180096 11961 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17369/statm: 12251 11961 95 220 0 12028 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 49004

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17370
/proc/meminfo: memFree=646592/2055920 swapFree=4192956/4192956
[pid=17369] ppid=17367 vsize=65556 CPUtime=162.23
/proc/17369/stat : 17369 (sat7_bin) R 17367 17369 16293 0 -1 4194304 15924 0 0 0 16207 16 0 0 25 0 1 0 38858546 67129344 15874 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538724 0 0 4096 0 0 0 0 17 1 0 0
/proc/17369/statm: 16389 15874 95 220 0 16166 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 65556

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17370
/proc/meminfo: memFree=632000/2055920 swapFree=4192956/4192956
[pid=17369] ppid=17367 vsize=82156 CPUtime=222.21
/proc/17369/stat : 17369 (sat7_bin) R 17367 17369 16293 0 -1 4194304 19556 0 0 0 22201 20 0 0 25 0 1 0 38858546 84127744 19506 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528787 0 0 4096 0 0 0 0 17 1 0 0
/proc/17369/statm: 20539 19506 95 220 0 20316 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 82156

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17370
/proc/meminfo: memFree=621376/2055920 swapFree=4192956/4192956
[pid=17369] ppid=17367 vsize=90756 CPUtime=282.19
/proc/17369/stat : 17369 (sat7_bin) R 17367 17369 16293 0 -1 4194304 22236 0 0 0 28197 22 0 0 25 0 1 0 38858546 92934144 22186 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/17369/statm: 22689 22186 95 220 0 22466 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 90756

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17372
/proc/meminfo: memFree=612608/2055920 swapFree=4192956/4192956
[pid=17369] ppid=17367 vsize=99232 CPUtime=342.17
/proc/17369/stat : 17369 (sat7_bin) R 17367 17369 16293 0 -1 4194304 24397 0 0 0 34192 25 0 0 25 0 1 0 38858546 101613568 24347 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/17369/statm: 24808 24347 95 220 0 24585 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 99232

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17372
/proc/meminfo: memFree=602048/2055920 swapFree=4192956/4192956
[pid=17369] ppid=17367 vsize=112540 CPUtime=402.14
/proc/17369/stat : 17369 (sat7_bin) R 17367 17369 16293 0 -1 4194304 27080 0 0 0 40187 27 0 0 25 0 1 0 38858546 115240960 27030 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/17369/statm: 28135 27030 95 220 0 27912 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 112540

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17372
/proc/meminfo: memFree=581056/2055920 swapFree=4192956/4192956
[pid=17369] ppid=17367 vsize=134364 CPUtime=462.12
/proc/17369/stat : 17369 (sat7_bin) R 17367 17369 16293 0 -1 4194304 32388 0 0 0 46179 33 0 0 25 0 1 0 38858546 137588736 32338 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/17369/statm: 33591 32338 95 220 0 33368 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 134364

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17372
/proc/meminfo: memFree=565952/2055920 swapFree=4192956/4192956
[pid=17369] ppid=17367 vsize=147208 CPUtime=522.1
/proc/17369/stat : 17369 (sat7_bin) R 17367 17369 16293 0 -1 4194304 36082 0 0 0 52172 38 0 0 25 0 1 0 38858546 150740992 36032 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/17369/statm: 36802 36032 95 220 0 36579 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 147208

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17372
/proc/meminfo: memFree=555200/2055920 swapFree=4192956/4192956
[pid=17369] ppid=17367 vsize=156024 CPUtime=582.08
/proc/17369/stat : 17369 (sat7_bin) R 17367 17369 16293 0 -1 4194304 38739 0 0 0 58167 41 0 0 25 0 1 0 38858546 159768576 38689 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17369/statm: 39006 38689 95 220 0 38783 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 156024

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17372
/proc/meminfo: memFree=546048/2055920 swapFree=4192956/4192956
[pid=17369] ppid=17367 vsize=168444 CPUtime=642.06
/proc/17369/stat : 17369 (sat7_bin) R 17367 17369 16293 0 -1 4194304 40989 0 0 0 64163 43 0 0 25 0 1 0 38858546 172486656 40939 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/17369/statm: 42111 40939 95 220 0 41888 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 168444

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17372
/proc/meminfo: memFree=535808/2055920 swapFree=4192956/4192956
[pid=17369] ppid=17367 vsize=176892 CPUtime=702.04
/proc/17369/stat : 17369 (sat7_bin) R 17367 17369 16293 0 -1 4194304 43570 0 0 0 70158 46 0 0 25 0 1 0 38858546 181137408 43520 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/17369/statm: 44223 43520 95 220 0 44000 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 176892

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17372
/proc/meminfo: memFree=525056/2055920 swapFree=4192956/4192956
[pid=17369] ppid=17367 vsize=189192 CPUtime=762.01
/proc/17369/stat : 17369 (sat7_bin) R 17367 17369 16293 0 -1 4194304 46266 0 0 0 76152 49 0 0 25 0 1 0 38858546 193732608 46216 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538547 0 0 4096 0 0 0 0 17 1 0 0
/proc/17369/statm: 47298 46216 95 220 0 47075 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 189192

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17372
/proc/meminfo: memFree=514816/2055920 swapFree=4192956/4192956
[pid=17369] ppid=17367 vsize=197472 CPUtime=821.99
/proc/17369/stat : 17369 (sat7_bin) R 17367 17369 16293 0 -1 4194304 48834 0 0 0 82146 53 0 0 25 0 1 0 38858546 202211328 48784 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/17369/statm: 49368 48784 95 220 0 49145 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 197472

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17372
/proc/meminfo: memFree=506112/2055920 swapFree=4192956/4192956
[pid=17369] ppid=17367 vsize=205868 CPUtime=881.96
/proc/17369/stat : 17369 (sat7_bin) R 17367 17369 16293 0 -1 4194304 50981 0 0 0 88140 56 0 0 25 0 1 0 38858546 210808832 50931 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17369/statm: 51467 50931 95 220 0 51244 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 205868

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17372
/proc/meminfo: memFree=498560/2055920 swapFree=4192956/4192956
[pid=17369] ppid=17367 vsize=214160 CPUtime=941.94
/proc/17369/stat : 17369 (sat7_bin) R 17367 17369 16293 0 -1 4194304 52851 0 0 0 94135 59 0 0 25 0 1 0 38858546 219299840 52801 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/17369/statm: 53540 52801 95 220 0 53317 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 214160

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17372
/proc/meminfo: memFree=498560/2055920 swapFree=4192956/4192956
[pid=17369] ppid=17367 vsize=214160 CPUtime=1001.92
/proc/17369/stat : 17369 (sat7_bin) R 17367 17369 16293 0 -1 4194304 52851 0 0 0 100133 59 0 0 25 0 1 0 38858546 219299840 52801 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/17369/statm: 53540 52801 95 220 0 53317 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 214160

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17372
/proc/meminfo: memFree=498048/2055920 swapFree=4192956/4192956
[pid=17369] ppid=17367 vsize=214160 CPUtime=1061.9
/proc/17369/stat : 17369 (sat7_bin) R 17367 17369 16293 0 -1 4194304 53003 0 0 0 106131 59 0 0 25 0 1 0 38858546 219299840 52953 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/17369/statm: 53540 52953 95 220 0 53317 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 214160

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17372
/proc/meminfo: memFree=493504/2055920 swapFree=4192956/4192956
[pid=17369] ppid=17367 vsize=218260 CPUtime=1121.88
/proc/17369/stat : 17369 (sat7_bin) R 17367 17369 16293 0 -1 4194304 54135 0 0 0 112127 61 0 0 25 0 1 0 38858546 223498240 54085 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532379 0 0 4096 0 0 0 0 17 1 0 0
/proc/17369/statm: 54565 54085 95 220 0 54342 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 218260

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17372
/proc/meminfo: memFree=487680/2055920 swapFree=4192956/4192956
[pid=17369] ppid=17367 vsize=226460 CPUtime=1181.86
/proc/17369/stat : 17369 (sat7_bin) R 17367 17369 16293 0 -1 4194304 55609 0 0 0 118123 63 0 0 25 0 1 0 38858546 231895040 55559 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17369/statm: 56615 55559 95 220 0 56392 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 226460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17372
/proc/meminfo: memFree=485248/2055920 swapFree=4192956/4192956
[pid=17369] ppid=17367 vsize=226460 CPUtime=1200.06
/proc/17369/stat : 17369 (sat7_bin) R 17367 17369 16293 0 -1 4194304 56170 0 0 0 119942 64 0 0 25 0 1 0 38858546 231895040 56120 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532753 0 0 4096 0 0 0 0 17 1 0 0
/proc/17369/statm: 56615 56120 95 220 0 56392 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 226460

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17372
/proc/meminfo: memFree=485248/2055920 swapFree=4192956/4192956
[pid=17369] ppid=17367 vsize=226460 CPUtime=1200.06
/proc/17369/stat : 17369 (sat7_bin) R 17367 17369 16293 0 -1 4194304 56170 0 0 0 119942 64 0 0 25 0 1 0 38858546 231895040 56120 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532753 0 0 4096 0 0 0 0 17 1 0 0
/proc/17369/statm: 56615 56120 95 220 0 56392 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 226460

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.1
CPU user time (s): 1199.42
CPU system time (s): 0.675897
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 226460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.42
system time used= 0.675897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56170
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= 2083

runsolver used 0.864868 second user time and 2.42963 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Mon Mar  5 21:07:08 UTC 2007

IDJOB= 328981
IDBENCH= 20529
IDSOLVER= 101
FILE ID= node45/328981-1173128828

PBS_JOBID= 4015162

Free space on /tmp= 66543 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k20.cnf
COMMAND LINE= /tmp/evaluation/328981-1173128828/sat7_bin /tmp/evaluation/328981-1173128828/instance-328981-1173128828.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-328981-1173128828 -o ROOT/results/node45/solver-328981-1173128828 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328981-1173128828/sat7_bin /tmp/evaluation/328981-1173128828/instance-328981-1173128828.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  2bee695ce4278b72ee9295631ad94252

RANDOM SEED= 946453079

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.265
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		: 3000.265
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:        710288 kB
Buffers:         43648 kB
Cached:        1204696 kB
SwapCached:          0 kB
Active:         222464 kB
Inactive:      1041496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        710288 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4288 kB
Writeback:           0 kB
Mapped:          25728 kB
Slab:            67692 kB
Committed_AS:   101164 kB
PageTables:       1396 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= 66543 MiB

End job on node45 on Mon Mar  5 21:27:10 UTC 2007