Trace number 329905

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) 1200.06 1200.44

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k65.cnf
MD5SUM5e5ff9a8f4e99a8a5a1ebc8850b3b06a
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 variables96565
Number of clauses432288
Sum of the clauses size1112454
Maximum clause length20
Minimum clause length1
Number of clauses of size 1623
Number of clauses of size 2336666
Number of clauses of size 347487
Number of clauses of size 419400
Number of clauses of size 58424
Number of clauses of size over 519688

Solver Data (download as text)

1.79/1.89	c Starting solver ...
2.29/2.40	c Restarting after 101 conflicts
2.59/2.62	c Restarting after 251 conflicts
2.79/2.90	c Restarting after 476 conflicts
3.09/3.13	c Restarting after 813 conflicts
3.30/3.40	c Restarting after 1319 conflicts
3.69/3.79	c Restarting after 2078 conflicts
4.49/4.57	c Restarting after 3218 conflicts
5.99/6.05	c Restarting after 4926 conflicts
7.79/7.81	c Restarting after 7488 conflicts
10.69/10.70	c Restarting after 11333 conflicts
14.29/14.34	c Restarting after 17103 conflicts
22.39/22.48	c Restarting after 25752 conflicts
35.08/35.17	c Restarting after 38726 conflicts
56.67/56.75	c Restarting after 58187 conflicts
104.86/104.98	c Restarting after 87381 conflicts
183.23/183.33	c Restarting after 131171 conflicts
348.09/348.26	c Restarting after 196855 conflicts
640.89/641.18	c Restarting after 295383 conflicts
1174.33/1174.74	c Restarting after 443174 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/node69/watcher-329905-1173152067 -o ROOT/results/node69/solver-329905-1173152067 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329905-1173152067/sat7_bin /tmp/evaluation/329905-1173152067/instance-329905-1173152067.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 0.98 0.99 3/64 22554
/proc/meminfo: memFree=1497384/2055920 swapFree=4184100/4192956
[pid=22554] ppid=22552 vsize=1064 CPUtime=0
/proc/22554/stat : 22554 (sat7_bin) R 22552 22554 21528 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 335164529 1089536 90 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/22554/statm: 266 90 77 220 0 43 0

[startup+0.073625 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22554
/proc/meminfo: memFree=1497384/2055920 swapFree=4184100/4192956
[pid=22554] ppid=22552 vsize=9968 CPUtime=0.06
/proc/22554/stat : 22554 (sat7_bin) R 22552 22554 21528 0 -1 4194304 2184 0 0 0 6 0 0 0 18 0 1 0 335164529 10207232 2167 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/22554/statm: 2492 2168 88 220 0 2269 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9968

[startup+0.101628 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22554
/proc/meminfo: memFree=1497384/2055920 swapFree=4184100/4192956
[pid=22554] ppid=22552 vsize=14068 CPUtime=0.09
/proc/22554/stat : 22554 (sat7_bin) R 22552 22554 21528 0 -1 4194304 2733 0 0 0 8 1 0 0 18 0 1 0 335164529 14405632 2716 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/22554/statm: 3517 2717 88 220 0 3294 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14068

[startup+0.30166 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22554
/proc/meminfo: memFree=1497384/2055920 swapFree=4184100/4192956
[pid=22554] ppid=22552 vsize=14068 CPUtime=0.29
/proc/22554/stat : 22554 (sat7_bin) R 22552 22554 21528 0 -1 4194304 3209 0 0 0 28 1 0 0 19 0 1 0 335164529 14405632 3192 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/22554/statm: 3517 3192 88 220 0 3294 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14068

[startup+0.702727 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22554
/proc/meminfo: memFree=1497384/2055920 swapFree=4184100/4192956
[pid=22554] ppid=22552 vsize=18168 CPUtime=0.7
/proc/22554/stat : 22554 (sat7_bin) R 22552 22554 21528 0 -1 4194304 3902 0 0 0 68 2 0 0 22 0 1 0 335164529 18604032 3885 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/22554/statm: 4542 3885 88 220 0 4319 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 18168

[startup+1.50186 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22555
/proc/meminfo: memFree=1480032/2055920 swapFree=4184100/4192956
[pid=22554] ppid=22552 vsize=22268 CPUtime=1.49
/proc/22554/stat : 22554 (sat7_bin) R 22552 22554 21528 0 -1 4194304 5265 0 0 0 146 3 0 0 25 0 1 0 335164529 22802432 5248 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134683433 0 0 4096 0 0 0 0 17 1 0 0
/proc/22554/statm: 5567 5248 88 220 0 5344 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22268

[startup+3.10112 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22555
/proc/meminfo: memFree=1468448/2055920 swapFree=4184100/4192956
[pid=22554] ppid=22552 vsize=32780 CPUtime=3.09
/proc/22554/stat : 22554 (sat7_bin) R 22552 22554 21528 0 -1 4194304 7617 0 0 0 305 4 0 0 25 0 1 0 335164529 33566720 7376 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528670 0 0 4096 0 0 0 0 17 1 0 0
/proc/22554/statm: 8195 7376 95 220 0 7972 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32780

[startup+6.30164 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22555
/proc/meminfo: memFree=1467360/2055920 swapFree=4184100/4192956
[pid=22554] ppid=22552 vsize=32780 CPUtime=6.29
/proc/22554/stat : 22554 (sat7_bin) R 22552 22554 21528 0 -1 4194304 7791 0 0 0 625 4 0 0 25 0 1 0 335164529 33566720 7550 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/22554/statm: 8195 7550 95 220 0 7972 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32780

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22555
/proc/meminfo: memFree=1466400/2055920 swapFree=4184100/4192956
[pid=22554] ppid=22552 vsize=32780 CPUtime=12.69
/proc/22554/stat : 22554 (sat7_bin) R 22552 22554 21528 0 -1 4194304 8066 0 0 0 1265 4 0 0 25 0 1 0 335164529 33566720 7825 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22554/statm: 8195 7825 95 220 0 7972 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32780

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 22555
/proc/meminfo: memFree=1464224/2055920 swapFree=4184100/4192956
[pid=22554] ppid=22552 vsize=36880 CPUtime=25.48
/proc/22554/stat : 22554 (sat7_bin) R 22552 22554 21528 0 -1 4194304 8645 0 0 0 2543 5 0 0 25 0 1 0 335164529 37765120 8404 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539902 0 0 4096 0 0 0 0 17 1 0 0
/proc/22554/statm: 9220 8404 95 220 0 8997 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36880

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 22555
/proc/meminfo: memFree=1459296/2055920 swapFree=4184100/4192956
[pid=22554] ppid=22552 vsize=40980 CPUtime=51.07
/proc/22554/stat : 22554 (sat7_bin) R 22552 22554 21528 0 -1 4194304 9872 0 0 0 5101 6 0 0 25 0 1 0 335164529 41963520 9631 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22554/statm: 10245 9631 95 220 0 10022 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 40980

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 22555
/proc/meminfo: memFree=1451488/2055920 swapFree=4184100/4192956
[pid=22554] ppid=22552 vsize=49708 CPUtime=102.26
/proc/22554/stat : 22554 (sat7_bin) R 22552 22554 21528 0 -1 4194304 11830 0 0 0 10217 9 0 0 25 0 1 0 335164529 50900992 11589 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531361 0 0 4096 0 0 0 0 17 1 0 0
/proc/22554/statm: 12427 11589 95 220 0 12204 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 49708

[startup+162.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 22555
/proc/meminfo: memFree=1442720/2055920 swapFree=4184100/4192956
[pid=22554] ppid=22552 vsize=58288 CPUtime=162.24
/proc/22554/stat : 22554 (sat7_bin) R 22552 22554 21528 0 -1 4194304 14021 0 0 0 16213 11 0 0 25 0 1 0 335164529 59686912 13780 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/22554/statm: 14572 13780 95 220 0 14349 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 58288

[startup+222.302 s]
/proc/loadavg: 1.13 1.03 1.01 2/65 22555
/proc/meminfo: memFree=1432544/2055920 swapFree=4184100/4192956
[pid=22554] ppid=22552 vsize=67316 CPUtime=222.22
/proc/22554/stat : 22554 (sat7_bin) R 22552 22554 21528 0 -1 4194304 16536 0 0 0 22208 14 0 0 25 0 1 0 335164529 68931584 16295 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22554/statm: 16829 16295 95 220 0 16606 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 67316

[startup+282.302 s]
/proc/loadavg: 1.11 1.04 1.01 2/65 22555
/proc/meminfo: memFree=1419744/2055920 swapFree=4184100/4192956
[pid=22554] ppid=22552 vsize=79856 CPUtime=282.2
/proc/22554/stat : 22554 (sat7_bin) R 22552 22554 21528 0 -1 4194304 19770 0 0 0 28202 18 0 0 25 0 1 0 335164529 81772544 19529 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22554/statm: 19964 19529 95 220 0 19741 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 79856

[startup+342.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 22555
/proc/meminfo: memFree=1407712/2055920 swapFree=4184100/4192956
[pid=22554] ppid=22552 vsize=92572 CPUtime=342.18
/proc/22554/stat : 22554 (sat7_bin) R 22552 22554 21528 0 -1 4194304 22732 0 0 0 34198 20 0 0 25 0 1 0 335164529 94793728 22491 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529318 0 0 4096 0 0 0 0 17 1 0 0
/proc/22554/statm: 23143 22491 95 220 0 22920 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 92572

[startup+402.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 22555
/proc/meminfo: memFree=1401248/2055920 swapFree=4184100/4192956
[pid=22554] ppid=22552 vsize=101592 CPUtime=402.16
/proc/22554/stat : 22554 (sat7_bin) R 22552 22554 21528 0 -1 4194304 24357 0 0 0 40194 22 0 0 25 0 1 0 335164529 104030208 24116 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/22554/statm: 25398 24116 95 220 0 25175 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 101592

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 22557
/proc/meminfo: memFree=1391200/2055920 swapFree=4184100/4192956
[pid=22554] ppid=22552 vsize=110204 CPUtime=462.15
/proc/22554/stat : 22554 (sat7_bin) R 22552 22554 21528 0 -1 4194304 26835 0 0 0 46190 25 0 0 25 0 1 0 335164529 112848896 26594 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539166 0 0 4096 0 0 0 0 17 1 0 0
/proc/22554/statm: 27551 26594 95 220 0 27328 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 110204

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 22557
/proc/meminfo: memFree=1382304/2055920 swapFree=4184100/4192956
[pid=22554] ppid=22552 vsize=118772 CPUtime=522.12
/proc/22554/stat : 22554 (sat7_bin) R 22552 22554 21528 0 -1 4194304 29076 0 0 0 52185 27 0 0 25 0 1 0 335164529 121622528 28835 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525766 0 0 4096 0 0 0 0 17 1 0 0
/proc/22554/statm: 29693 28835 95 220 0 29470 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 118772

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22557
/proc/meminfo: memFree=1376608/2055920 swapFree=4184100/4192956
[pid=22554] ppid=22552 vsize=123248 CPUtime=582.1
/proc/22554/stat : 22554 (sat7_bin) R 22552 22554 21528 0 -1 4194304 30472 0 0 0 58181 29 0 0 25 0 1 0 335164529 126205952 30231 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/22554/statm: 30812 30231 95 220 0 30589 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 123248

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22557
/proc/meminfo: memFree=1368416/2055920 swapFree=4184100/4192956
[pid=22554] ppid=22552 vsize=131984 CPUtime=642.09
/proc/22554/stat : 22554 (sat7_bin) R 22552 22554 21528 0 -1 4194304 32502 0 0 0 64178 31 0 0 25 0 1 0 335164529 135151616 32261 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579644 0 0 4096 0 0 0 0 17 1 0 0
/proc/22554/statm: 32996 32261 95 220 0 32773 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 131984

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22557
/proc/meminfo: memFree=1360608/2055920 swapFree=4184100/4192956
[pid=22554] ppid=22552 vsize=140596 CPUtime=702.07
/proc/22554/stat : 22554 (sat7_bin) R 22552 22554 21528 0 -1 4194304 34466 0 0 0 70175 32 0 0 25 0 1 0 335164529 143970304 34225 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22554/statm: 35149 34225 95 220 0 34926 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 140596

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22557
/proc/meminfo: memFree=1354528/2055920 swapFree=4184100/4192956
[pid=22554] ppid=22552 vsize=145344 CPUtime=762.06
/proc/22554/stat : 22554 (sat7_bin) R 22552 22554 21528 0 -1 4194304 35961 0 0 0 76172 34 0 0 25 0 1 0 335164529 148832256 35720 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533257 0 0 4096 0 0 0 0 17 1 0 0
/proc/22554/statm: 36336 35720 95 220 0 36113 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 145344

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22557
/proc/meminfo: memFree=1346336/2055920 swapFree=4184100/4192956
[pid=22554] ppid=22552 vsize=154016 CPUtime=822.03
/proc/22554/stat : 22554 (sat7_bin) R 22552 22554 21528 0 -1 4194304 38009 0 0 0 82167 36 0 0 25 0 1 0 335164529 157712384 37768 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528656 0 0 4096 0 0 0 0 17 1 0 0
/proc/22554/statm: 38504 37768 95 220 0 38281 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 154016

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22557
/proc/meminfo: memFree=1339744/2055920 swapFree=4184100/4192956
[pid=22554] ppid=22552 vsize=162476 CPUtime=882.01
/proc/22554/stat : 22554 (sat7_bin) R 22552 22554 21528 0 -1 4194304 39639 0 0 0 88163 38 0 0 25 0 1 0 335164529 166375424 39398 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/22554/statm: 40619 39398 95 220 0 40396 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 162476

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22557
/proc/meminfo: memFree=1334816/2055920 swapFree=4184100/4192956
[pid=22554] ppid=22552 vsize=167152 CPUtime=941.99
/proc/22554/stat : 22554 (sat7_bin) R 22552 22554 21528 0 -1 4194304 40879 0 0 0 94159 40 0 0 25 0 1 0 335164529 171163648 40638 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/22554/statm: 41788 40638 95 220 0 41565 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 167152

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22557
/proc/meminfo: memFree=1329312/2055920 swapFree=4184100/4192956
[pid=22554] ppid=22552 vsize=171544 CPUtime=1001.98
/proc/22554/stat : 22554 (sat7_bin) R 22552 22554 21528 0 -1 4194304 42248 0 0 0 100156 42 0 0 25 0 1 0 335164529 175661056 42007 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22554/statm: 42886 42007 95 220 0 42663 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 171544

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22557
/proc/meminfo: memFree=1318560/2055920 swapFree=4184100/4192956
[pid=22554] ppid=22552 vsize=184096 CPUtime=1061.95
/proc/22554/stat : 22554 (sat7_bin) R 22552 22554 21528 0 -1 4194304 44963 0 0 0 106152 43 0 0 25 0 1 0 335164529 188514304 44722 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22554/statm: 46024 44722 95 220 0 45801 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 184096

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22557
/proc/meminfo: memFree=1312288/2055920 swapFree=4184100/4192956
[pid=22554] ppid=22552 vsize=188468 CPUtime=1121.93
/proc/22554/stat : 22554 (sat7_bin) R 22552 22554 21528 0 -1 4194304 46497 0 0 0 112148 45 0 0 25 0 1 0 335164529 192991232 46256 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22554/statm: 47117 46256 95 220 0 46894 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 188468

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22557
/proc/meminfo: memFree=1307296/2055920 swapFree=4184100/4192956
[pid=22554] ppid=22552 vsize=192688 CPUtime=1181.92
/proc/22554/stat : 22554 (sat7_bin) R 22552 22554 21528 0 -1 4194304 47730 0 0 0 118146 46 0 0 25 0 1 0 335164529 197312512 47489 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22554/statm: 48172 47489 95 220 0 47949 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 192688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22557
/proc/meminfo: memFree=1305248/2055920 swapFree=4184100/4192956
[pid=22554] ppid=22552 vsize=197208 CPUtime=1200.02
/proc/22554/stat : 22554 (sat7_bin) R 22552 22554 21528 0 -1 4194304 48230 0 0 0 119955 47 0 0 25 0 1 0 335164529 201940992 47989 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536262 0 0 4096 0 0 0 0 17 1 0 0
/proc/22554/statm: 49302 47989 95 220 0 49079 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 197208

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): 1200.44
CPU time (s): 1200.06
CPU user time (s): 1199.55
CPU system time (s): 0.502923
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 197208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.502923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48230
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 3128

runsolver used 0.901862 second user time and 2.39064 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Tue Mar  6 03:34:28 UTC 2007

IDJOB= 329905
IDBENCH= 20551
IDSOLVER= 101
FILE ID= node69/329905-1173152067

PBS_JOBID= 4015211

Free space on /tmp= 66526 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k65.cnf
COMMAND LINE= /tmp/evaluation/329905-1173152067/sat7_bin /tmp/evaluation/329905-1173152067/instance-329905-1173152067.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-329905-1173152067 -o ROOT/results/node69/solver-329905-1173152067 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329905-1173152067/sat7_bin /tmp/evaluation/329905-1173152067/instance-329905-1173152067.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  5e5ff9a8f4e99a8a5a1ebc8850b3b06a

RANDOM SEED= 936091751

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1497792 kB
Buffers:         35012 kB
Cached:         440516 kB
SwapCached:       2716 kB
Active:         140424 kB
Inactive:       346712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1497792 kB
SwapTotal:     4192956 kB
SwapFree:      4184100 kB
Dirty:           10964 kB
Writeback:           0 kB
Mapped:          17716 kB
Slab:            56964 kB
Committed_AS:   848060 kB
PageTables:       1476 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= 66526 MiB

End job on node69 on Tue Mar  6 03:54:31 UTC 2007