Trace number 328687

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) 1200.11 1200.64

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k15.cnf
MD5SUMe32f068a374a9a3211450fa7c3f6f87a
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 variables30142
Number of clauses130635
Sum of the clauses size364257
Maximum clause length37
Minimum clause length1
Number of clauses of size 1213
Number of clauses of size 255731
Number of clauses of size 369590
Number of clauses of size 4146
Number of clauses of size 5265
Number of clauses of size over 54690

Solver Data (download as text)

0.49/0.58	c Starting solver ...
0.59/0.64	c Restarting after 102 conflicts
0.69/0.70	c Restarting after 253 conflicts
0.69/0.79	c Restarting after 478 conflicts
0.89/0.92	c Restarting after 816 conflicts
1.09/1.11	c Restarting after 1322 conflicts
1.29/1.30	c Restarting after 2081 conflicts
1.99/2.02	c Restarting after 3220 conflicts
3.69/3.75	c Restarting after 4929 conflicts
7.78/7.82	c Restarting after 7491 conflicts
8.39/8.45	c Restarting after 11335 conflicts
16.39/16.48	c Restarting after 17102 conflicts
17.79/17.80	c Restarting after 25752 conflicts
56.17/56.25	c Restarting after 38726 conflicts
89.96/90.06	c Restarting after 58188 conflicts
137.64/137.75	c Restarting after 87383 conflicts
190.52/190.61	c Restarting after 131173 conflicts
559.80/560.14	c Restarting after 196858 conflicts
917.17/917.60	c Restarting after 295384 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/node44/watcher-328687-1173121012 -o ROOT/results/node44/solver-328687-1173121012 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328687-1173121012/sat7_bin /tmp/evaluation/328687-1173121012/instance-328687-1173121012.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: 0.99 0.97 0.69 3/64 15601
/proc/meminfo: memFree=1405232/2055920 swapFree=4183400/4192956
[pid=15601] ppid=15599 vsize=1064 CPUtime=0
/proc/15601/stat : 15601 (sat7_bin) R 15599 15601 15492 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 332057338 1089536 90 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/15601/statm: 266 90 77 220 0 43 0

[startup+0.0429989 s]
/proc/loadavg: 0.99 0.97 0.69 3/64 15601
/proc/meminfo: memFree=1405232/2055920 swapFree=4183400/4192956
[pid=15601] ppid=15599 vsize=4660 CPUtime=0.03
/proc/15601/stat : 15601 (sat7_bin) R 15599 15601 15492 0 -1 4194304 995 0 0 0 3 0 0 0 18 0 1 0 332057338 4771840 978 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/15601/statm: 1165 979 88 220 0 942 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4660

[startup+0.102009 s]
/proc/loadavg: 0.99 0.97 0.69 3/64 15601
/proc/meminfo: memFree=1405232/2055920 swapFree=4183400/4192956
[pid=15601] ppid=15599 vsize=6712 CPUtime=0.09
/proc/15601/stat : 15601 (sat7_bin) R 15599 15601 15492 0 -1 4194304 1148 0 0 0 9 0 0 0 18 0 1 0 332057338 6873088 1131 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/15601/statm: 1678 1131 88 220 0 1455 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6712

[startup+0.301045 s]
/proc/loadavg: 0.99 0.97 0.69 3/64 15601
/proc/meminfo: memFree=1405232/2055920 swapFree=4183400/4192956
[pid=15601] ppid=15599 vsize=10812 CPUtime=0.29
/proc/15601/stat : 15601 (sat7_bin) R 15599 15601 15492 0 -1 4194304 1638 0 0 0 29 0 0 0 19 0 1 0 332057338 11071488 1621 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/15601/statm: 2703 1621 88 220 0 2480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10812

[startup+0.701118 s]
/proc/loadavg: 0.99 0.97 0.69 3/64 15601
/proc/meminfo: memFree=1405232/2055920 swapFree=4183400/4192956
[pid=15601] ppid=15599 vsize=15532 CPUtime=0.69
/proc/15601/stat : 15601 (sat7_bin) R 15599 15601 15492 0 -1 4194304 2869 0 0 0 68 1 0 0 22 0 1 0 332057338 15904768 2819 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533456 0 0 4096 0 0 0 0 17 1 0 0
/proc/15601/statm: 3883 2819 95 220 0 3660 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15532

[startup+1.50126 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 15602
/proc/meminfo: memFree=1394024/2055920 swapFree=4183400/4192956
[pid=15601] ppid=15599 vsize=15532 CPUtime=1.49
/proc/15601/stat : 15601 (sat7_bin) R 15599 15601 15492 0 -1 4194304 3026 0 0 0 148 1 0 0 25 0 1 0 332057338 15904768 2976 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15601/statm: 3883 2976 95 220 0 3660 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15532

[startup+3.10156 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 15602
/proc/meminfo: memFree=1393064/2055920 swapFree=4183400/4192956
[pid=15601] ppid=15599 vsize=15532 CPUtime=3.09
/proc/15601/stat : 15601 (sat7_bin) R 15599 15601 15492 0 -1 4194304 3182 0 0 0 307 2 0 0 25 0 1 0 332057338 15904768 3132 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528685 0 0 4096 0 0 0 0 17 1 0 0
/proc/15601/statm: 3883 3132 95 220 0 3660 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15532

[startup+6.30114 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 15602
/proc/meminfo: memFree=1391600/2055920 swapFree=4183400/4192956
[pid=15601] ppid=15599 vsize=15532 CPUtime=6.29
/proc/15601/stat : 15601 (sat7_bin) R 15599 15601 15492 0 -1 4194304 3562 0 0 0 627 2 0 0 25 0 1 0 332057338 15904768 3512 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542161 0 0 4096 0 0 0 0 17 1 0 0
/proc/15601/statm: 3883 3512 95 220 0 3660 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15532

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 15602
/proc/meminfo: memFree=1388656/2055920 swapFree=4183400/4192956
[pid=15601] ppid=15599 vsize=19632 CPUtime=12.68
/proc/15601/stat : 15601 (sat7_bin) R 15599 15601 15492 0 -1 4194304 4267 0 0 0 1265 3 0 0 25 0 1 0 332057338 20103168 4217 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533076 0 0 4096 0 0 0 0 17 1 0 0
/proc/15601/statm: 4908 4217 95 220 0 4685 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19632

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 15602
/proc/meminfo: memFree=1383728/2055920 swapFree=4183400/4192956
[pid=15601] ppid=15599 vsize=23868 CPUtime=25.48
/proc/15601/stat : 15601 (sat7_bin) R 15599 15601 15492 0 -1 4194304 5443 0 0 0 2544 4 0 0 25 0 1 0 332057338 24440832 5393 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15601/statm: 5967 5393 95 220 0 5744 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23868

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.71 2/65 15602
/proc/meminfo: memFree=1379056/2055920 swapFree=4183400/4192956
[pid=15601] ppid=15599 vsize=27968 CPUtime=51.07
/proc/15601/stat : 15601 (sat7_bin) R 15599 15601 15492 0 -1 4194304 6635 0 0 0 5102 5 0 0 25 0 1 0 332057338 28639232 6585 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532361 0 0 4096 0 0 0 0 17 1 0 0
/proc/15601/statm: 6992 6585 95 220 0 6769 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27968

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.72 2/65 15602
/proc/meminfo: memFree=1365424/2055920 swapFree=4183400/4192956
[pid=15601] ppid=15599 vsize=40664 CPUtime=102.25
/proc/15601/stat : 15601 (sat7_bin) R 15599 15601 15492 0 -1 4194304 10013 0 0 0 10216 9 0 0 25 0 1 0 332057338 41639936 9957 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/15601/statm: 10166 9957 95 220 0 9943 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 40664

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 15602
/proc/meminfo: memFree=1340208/2055920 swapFree=4183400/4192956
[pid=15601] ppid=15599 vsize=66936 CPUtime=162.23
/proc/15601/stat : 15601 (sat7_bin) R 15599 15601 15492 0 -1 4194304 16328 0 0 0 16208 15 0 0 25 0 1 0 332057338 68542464 16272 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15601/statm: 16734 16272 95 220 0 16511 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 66936

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 15602
/proc/meminfo: memFree=1328112/2055920 swapFree=4183400/4192956
[pid=15601] ppid=15599 vsize=79712 CPUtime=222.21
/proc/15601/stat : 15601 (sat7_bin) R 15599 15601 15492 0 -1 4194304 19318 0 0 0 22203 18 0 0 25 0 1 0 332057338 81625088 19262 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/15601/statm: 19928 19262 95 220 0 19705 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 79712

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.76 2/71 15714
/proc/meminfo: memFree=1311936/2055920 swapFree=4183400/4192956
[pid=15601] ppid=15599 vsize=96352 CPUtime=282.15
/proc/15601/stat : 15601 (sat7_bin) R 15599 15601 15492 0 -1 4194304 23053 0 0 0 28192 23 0 0 25 0 1 0 332057338 98664448 22997 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/15601/statm: 24088 22997 95 220 0 23865 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 96352

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 15800
/proc/meminfo: memFree=1299824/2055920 swapFree=4183400/4192956
[pid=15601] ppid=15599 vsize=108868 CPUtime=342.07
/proc/15601/stat : 15601 (sat7_bin) R 15599 15601 15492 0 -1 4194304 26301 0 0 0 34181 26 0 0 25 0 1 0 332057338 111480832 26245 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15601/statm: 27217 26245 95 220 0 26994 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 108868

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 15800
/proc/meminfo: memFree=1286640/2055920 swapFree=4183400/4192956
[pid=15601] ppid=15599 vsize=123256 CPUtime=402.05
/proc/15601/stat : 15601 (sat7_bin) R 15599 15601 15492 0 -1 4194304 29669 0 0 0 40175 30 0 0 25 0 1 0 332057338 126214144 29613 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528685 0 0 4096 0 0 0 0 17 1 0 0
/proc/15601/statm: 30814 29613 95 220 0 30591 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 123256

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 15800
/proc/meminfo: memFree=1268592/2055920 swapFree=4183400/4192956
[pid=15601] ppid=15599 vsize=137436 CPUtime=462.03
/proc/15601/stat : 15601 (sat7_bin) R 15599 15601 15492 0 -1 4194304 34141 0 0 0 46169 34 0 0 25 0 1 0 332057338 140734464 34085 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539951 0 0 4096 0 0 0 0 17 1 0 0
/proc/15601/statm: 34359 34085 95 220 0 34136 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 137436

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 15800
/proc/meminfo: memFree=1257904/2055920 swapFree=4183400/4192956
[pid=15601] ppid=15599 vsize=149800 CPUtime=522.01
/proc/15601/stat : 15601 (sat7_bin) R 15599 15601 15492 0 -1 4194304 36823 0 0 0 52164 37 0 0 25 0 1 0 332057338 153395200 36767 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15601/statm: 37450 36767 95 220 0 37227 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 149800

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 15800
/proc/meminfo: memFree=1245104/2055920 swapFree=4183400/4192956
[pid=15601] ppid=15599 vsize=162376 CPUtime=581.99
/proc/15601/stat : 15601 (sat7_bin) R 15599 15601 15492 0 -1 4194304 40003 0 0 0 58157 42 0 0 25 0 1 0 332057338 166273024 39947 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/15601/statm: 40594 39947 95 220 0 40371 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 162376

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 15800
/proc/meminfo: memFree=1239344/2055920 swapFree=4183400/4192956
[pid=15601] ppid=15599 vsize=166756 CPUtime=641.97
/proc/15601/stat : 15601 (sat7_bin) R 15599 15601 15492 0 -1 4194304 41433 0 0 0 64153 44 0 0 25 0 1 0 332057338 170758144 41377 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15601/statm: 41689 41377 95 220 0 41466 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 166756

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 15800
/proc/meminfo: memFree=1234480/2055920 swapFree=4183400/4192956
[pid=15601] ppid=15599 vsize=175220 CPUtime=701.95
/proc/15601/stat : 15601 (sat7_bin) R 15599 15601 15492 0 -1 4194304 42645 0 0 0 70150 45 0 0 25 0 1 0 332057338 179425280 42589 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/15601/statm: 43805 42589 95 220 0 43582 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 175220

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 15800
/proc/meminfo: memFree=1230768/2055920 swapFree=4183400/4192956
[pid=15601] ppid=15599 vsize=175340 CPUtime=761.93
/proc/15601/stat : 15601 (sat7_bin) R 15599 15601 15492 0 -1 4194304 43561 0 0 0 76147 46 0 0 25 0 1 0 332057338 179548160 43505 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15601/statm: 43835 43505 95 220 0 43612 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 175340

[startup+822.302 s]
/proc/loadavg: 1.07 0.99 0.85 2/65 15800
/proc/meminfo: memFree=1228144/2055920 swapFree=4183400/4192956
[pid=15601] ppid=15599 vsize=179440 CPUtime=821.91
/proc/15601/stat : 15601 (sat7_bin) R 15599 15601 15492 0 -1 4194304 44225 0 0 0 82144 47 0 0 25 0 1 0 332057338 183746560 44169 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15601/statm: 44860 44169 95 220 0 44637 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 179440

[startup+882.302 s]
/proc/loadavg: 1.03 0.99 0.85 2/65 15800
/proc/meminfo: memFree=1226928/2055920 swapFree=4183400/4192956
[pid=15601] ppid=15599 vsize=179440 CPUtime=881.88
/proc/15601/stat : 15601 (sat7_bin) R 15599 15601 15492 0 -1 4194304 44532 0 0 0 88141 47 0 0 25 0 1 0 332057338 183746560 44476 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15601/statm: 44860 44476 95 220 0 44637 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 179440

[startup+942.302 s]
/proc/loadavg: 1.01 0.99 0.86 2/65 15800
/proc/meminfo: memFree=1224688/2055920 swapFree=4183400/4192956
[pid=15601] ppid=15599 vsize=183540 CPUtime=941.86
/proc/15601/stat : 15601 (sat7_bin) R 15599 15601 15492 0 -1 4194304 45077 0 0 0 94138 48 0 0 25 0 1 0 332057338 187944960 45021 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15601/statm: 45885 45021 95 220 0 45662 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 183540

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.87 2/65 15800
/proc/meminfo: memFree=1224176/2055920 swapFree=4183400/4192956
[pid=15601] ppid=15599 vsize=183540 CPUtime=1001.84
/proc/15601/stat : 15601 (sat7_bin) R 15599 15601 15492 0 -1 4194304 45220 0 0 0 100135 49 0 0 25 0 1 0 332057338 187944960 45164 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/15601/statm: 45885 45164 95 220 0 45662 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 183540

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.87 2/65 15800
/proc/meminfo: memFree=1223216/2055920 swapFree=4183400/4192956
[pid=15601] ppid=15599 vsize=183540 CPUtime=1061.82
/proc/15601/stat : 15601 (sat7_bin) R 15599 15601 15492 0 -1 4194304 45462 0 0 0 106133 49 0 0 25 0 1 0 332057338 187944960 45406 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15601/statm: 45885 45406 95 220 0 45662 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 183540

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.88 2/65 15800
/proc/meminfo: memFree=1222064/2055920 swapFree=4183400/4192956
[pid=15601] ppid=15599 vsize=187640 CPUtime=1121.79
/proc/15601/stat : 15601 (sat7_bin) R 15599 15601 15492 0 -1 4194304 45758 0 0 0 112130 49 0 0 25 0 1 0 332057338 192143360 45702 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/15601/statm: 46910 45702 95 220 0 46687 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 187640

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.88 2/65 15800
/proc/meminfo: memFree=1219120/2055920 swapFree=4183400/4192956
[pid=15601] ppid=15599 vsize=187640 CPUtime=1181.77
/proc/15601/stat : 15601 (sat7_bin) R 15599 15601 15492 0 -1 4194304 46491 0 0 0 118127 50 0 0 25 0 1 0 332057338 192143360 46435 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15601/statm: 46910 46435 95 220 0 46687 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 187640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.99 0.88 2/65 15800
/proc/meminfo: memFree=1218032/2055920 swapFree=4183400/4192956
[pid=15601] ppid=15599 vsize=191740 CPUtime=1200.07
/proc/15601/stat : 15601 (sat7_bin) R 15599 15601 15492 0 -1 4194304 46753 0 0 0 119956 51 0 0 25 0 1 0 332057338 196341760 46697 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536792 0 0 4096 0 0 0 0 17 1 0 0
/proc/15601/statm: 47935 46697 95 220 0 47712 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 191740

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): 1200.64
CPU time (s): 1200.11
CPU user time (s): 1199.57
CPU system time (s): 0.540917
CPU usage (%): 99.9562
Max. virtual memory (cumulated for all children) (KiB): 191740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.540917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46753
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= 2997

runsolver used 0.888864 second user time and 2.47862 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Mon Mar  5 18:56:52 UTC 2007

IDJOB= 328687
IDBENCH= 20522
IDSOLVER= 101
FILE ID= node44/328687-1173121012

PBS_JOBID= 4015175

Free space on /tmp= 66557 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k15.cnf
COMMAND LINE= /tmp/evaluation/328687-1173121012/sat7_bin /tmp/evaluation/328687-1173121012/instance-328687-1173121012.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-328687-1173121012 -o ROOT/results/node44/solver-328687-1173121012 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328687-1173121012/sat7_bin /tmp/evaluation/328687-1173121012/instance-328687-1173121012.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  e32f068a374a9a3211450fa7c3f6f87a

RANDOM SEED= 16493590

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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:       1405704 kB
Buffers:         36100 kB
Cached:         528188 kB
SwapCached:       3512 kB
Active:          99744 kB
Inactive:       474028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1405704 kB
SwapTotal:     4192956 kB
SwapFree:      4183400 kB
Dirty:            4216 kB
Writeback:           0 kB
Mapped:          15432 kB
Slab:            62532 kB
Committed_AS:   676060 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= 66557 MiB

End job on node44 on Mon Mar  5 19:16:55 UTC 2007