Trace number 370377

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) 10000.2 10002.7

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k50.cnf
MD5SUMa98ae53616f0aac946d1660291c4c36b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1007.48
Satisfiable
(Un)Satisfiability was proved
Number of variables102304
Number of clauses424929
Sum of the clauses size1088741
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2300970
Number of clauses of size 379606
Number of clauses of size 415114
Number of clauses of size 58599
Number of clauses of size over 518568

Solver Data (download as text)

1.79/1.86	c Starting solver ...
2.09/2.17	c Restarting after 101 conflicts
2.29/2.34	c Restarting after 251 conflicts
2.39/2.46	c Restarting after 476 conflicts
2.59/2.68	c Restarting after 813 conflicts
3.29/3.36	c Restarting after 1321 conflicts
3.60/3.62	c Restarting after 2080 conflicts
4.10/4.19	c Restarting after 3221 conflicts
5.19/5.20	c Restarting after 4931 conflicts
6.19/6.22	c Restarting after 7495 conflicts
9.58/9.60	c Restarting after 11340 conflicts
13.88/13.95	c Restarting after 17106 conflicts
19.18/19.23	c Restarting after 25755 conflicts
30.28/30.34	c Restarting after 38729 conflicts
65.98/66.09	c Restarting after 58193 conflicts
110.37/110.48	c Restarting after 87385 conflicts
211.33/211.45	c Restarting after 131176 conflicts
443.58/443.79	c Restarting after 196860 conflicts
827.61/827.83	c Restarting after 295387 conflicts
1694.31/1694.75	c Restarting after 443177 conflicts
3827.84/3828.85	c Restarting after 664861 conflicts
8345.15/8347.29	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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node52/watcher-370377-1178623715 -o ROOT/results/node52/solver-370377-1178623715 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370377-1178623715/sat7_bin /tmp/evaluation/370377-1178623715/instance-370377-1178623715.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.86 0.98 0.99 3/64 17375
/proc/meminfo: memFree=1645892/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=1064 CPUtime=0
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 217216648 1089536 90 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 266 90 77 220 0 43 0

[startup+0.0853421 s]
/proc/loadavg: 0.86 0.98 0.99 3/64 17375
/proc/meminfo: memFree=1645892/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=14352 CPUtime=0.07
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 2482 0 0 0 7 0 0 0 18 0 1 0 217216648 14696448 2466 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 3588 2467 88 220 0 3365 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 14352

[startup+0.101344 s]
/proc/loadavg: 0.86 0.98 0.99 3/64 17375
/proc/meminfo: memFree=1645892/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=14352 CPUtime=0.1
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 2780 0 0 0 9 1 0 0 18 0 1 0 217216648 14696448 2764 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 3588 2764 88 220 0 3365 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 14352

[startup+0.301356 s]
/proc/loadavg: 0.86 0.98 0.99 3/64 17375
/proc/meminfo: memFree=1645892/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=14484 CPUtime=0.29
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 3393 0 0 0 28 1 0 0 19 0 1 0 217216648 14831616 3377 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 3621 3377 88 220 0 3398 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14484

[startup+0.701383 s]
/proc/loadavg: 0.86 0.98 0.99 3/64 17375
/proc/meminfo: memFree=1645892/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=18584 CPUtime=0.69
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 4191 0 0 0 68 1 0 0 22 0 1 0 217216648 19030016 4175 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134548003 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 4646 4175 88 220 0 4423 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18584

[startup+1.50144 s]
/proc/loadavg: 0.86 0.98 0.99 2/65 17376
/proc/meminfo: memFree=1627004/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=26784 CPUtime=1.49
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 5659 0 0 0 147 2 0 0 25 0 1 0 217216648 27426816 5643 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 6696 5643 88 220 0 6473 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26784

[startup+3.10154 s]
/proc/loadavg: 0.87 0.98 0.99 2/65 17376
/proc/meminfo: memFree=1615228/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=33152 CPUtime=3.09
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 8153 0 0 0 306 3 0 0 25 0 1 0 217216648 33947648 7915 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 8288 7915 95 220 0 8065 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33152

[startup+6.30176 s]
/proc/loadavg: 0.87 0.98 0.99 2/65 17376
/proc/meminfo: memFree=1613436/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=37252 CPUtime=6.29
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 8412 0 0 0 625 4 0 0 25 0 1 0 217216648 38146048 8174 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 9313 8174 95 220 0 9090 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37252

[startup+12.7012 s]
/proc/loadavg: 0.89 0.98 0.99 2/65 17376
/proc/meminfo: memFree=1611780/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=37252 CPUtime=12.68
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 8804 0 0 0 1264 4 0 0 25 0 1 0 217216648 38146048 8566 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533541 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 9313 8566 95 220 0 9090 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37252

[startup+25.5011 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 17376
/proc/meminfo: memFree=1608580/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=41352 CPUtime=25.48
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 9623 0 0 0 2543 5 0 0 25 0 1 0 217216648 42344448 9385 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528514 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 10338 9385 95 220 0 10115 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41352

[startup+51.1018 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 17376
/proc/meminfo: memFree=1602692/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=45452 CPUtime=51.08
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 11108 0 0 0 5101 7 0 0 25 0 1 0 217216648 46542848 10870 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 11363 10870 95 220 0 11140 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45452

[startup+102.304 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 17376
/proc/meminfo: memFree=1593156/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=57988 CPUtime=102.26
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 13487 0 0 0 10217 9 0 0 25 0 1 0 217216648 59379712 13249 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 14497 13249 95 220 0 14274 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 57988

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17376
/proc/meminfo: memFree=1583300/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=66460 CPUtime=162.25
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 15970 0 0 0 16212 13 0 0 25 0 1 0 217216648 68055040 15732 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533553 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 16615 15732 95 220 0 16392 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 66460

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17376
/proc/meminfo: memFree=1574148/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=74880 CPUtime=222.24
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 18226 0 0 0 22209 15 0 0 25 0 1 0 217216648 76677120 17988 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533485 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 18720 17988 95 220 0 18497 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 74880

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17376
/proc/meminfo: memFree=1565252/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=83212 CPUtime=282.23
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 20439 0 0 0 28205 18 0 0 25 0 1 0 217216648 85209088 20201 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 20803 20201 95 220 0 20580 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 83212

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17376
/proc/meminfo: memFree=1556940/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=91640 CPUtime=342.21
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 22503 0 0 0 34201 20 0 0 25 0 1 0 217216648 93839360 22265 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 22910 22265 95 220 0 22687 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 91640

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17376
/proc/meminfo: memFree=1548492/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=100224 CPUtime=402.19
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 24627 0 0 0 40196 23 0 0 25 0 1 0 217216648 102629376 24389 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538854 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 25056 24389 95 220 0 24833 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 100224

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17376
/proc/meminfo: memFree=1539532/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=108676 CPUtime=462.18
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 26867 0 0 0 46192 26 0 0 25 0 1 0 217216648 111284224 26629 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579674 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 27169 26629 95 220 0 26946 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 108676

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17376
/proc/meminfo: memFree=1530508/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=117256 CPUtime=522.17
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 29123 0 0 0 52188 29 0 0 25 0 1 0 217216648 120070144 28885 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 29314 28885 95 220 0 29091 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 117256

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17376
/proc/meminfo: memFree=1522956/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=125820 CPUtime=582.16
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 30983 0 0 0 58184 32 0 0 25 0 1 0 217216648 128839680 30745 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 31455 30745 95 220 0 31232 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 125820

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17376
/proc/meminfo: memFree=1516492/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=134132 CPUtime=642.15
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 32597 0 0 0 64181 34 0 0 25 0 1 0 217216648 137351168 32359 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 33533 32359 95 220 0 33310 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 134132


################
# More data... #
################

[startup+9102.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 17776
/proc/meminfo: memFree=890124/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=760712 CPUtime=9100.09
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 189107 0 0 0 909783 226 0 0 25 0 1 0 217216648 778969088 188443 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 190178 188443 95 220 0 189955 0
Current children cumulated CPU time (s) 9100.09
Current children cumulated vsize (KiB) 760712

[startup+9162.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/71 17884
/proc/meminfo: memFree=885652/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=764888 CPUtime=9160.03
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 189903 0 0 0 915773 230 0 0 25 0 1 0 217216648 783245312 189239 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 191222 189239 95 220 0 190999 0
Current children cumulated CPU time (s) 9160.03
Current children cumulated vsize (KiB) 764888

[startup+9222.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17974
/proc/meminfo: memFree=883404/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=764888 CPUtime=9219.97
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 190726 0 0 0 921765 232 0 0 25 0 1 0 217216648 783245312 190062 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 191222 190062 95 220 0 190999 0
Current children cumulated CPU time (s) 9219.97
Current children cumulated vsize (KiB) 764888

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17974
/proc/meminfo: memFree=879884/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=768988 CPUtime=9279.95
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 191626 0 0 0 927762 233 0 0 25 0 1 0 217216648 787443712 190962 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 192247 190962 95 220 0 192024 0
Current children cumulated CPU time (s) 9279.95
Current children cumulated vsize (KiB) 768988

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17974
/proc/meminfo: memFree=876236/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=773088 CPUtime=9339.95
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 192539 0 0 0 933761 234 0 0 25 0 1 0 217216648 791642112 191875 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578866 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 193272 191875 95 220 0 193049 0
Current children cumulated CPU time (s) 9339.95
Current children cumulated vsize (KiB) 773088

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17974
/proc/meminfo: memFree=872716/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=777188 CPUtime=9399.93
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 193432 0 0 0 939758 235 0 0 25 0 1 0 217216648 795840512 192768 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538779 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 194297 192768 95 220 0 194074 0
Current children cumulated CPU time (s) 9399.93
Current children cumulated vsize (KiB) 777188

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17974
/proc/meminfo: memFree=869132/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=781364 CPUtime=9459.91
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 194331 0 0 0 945755 236 0 0 25 0 1 0 217216648 800116736 193667 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525758 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 195341 193667 95 220 0 195118 0
Current children cumulated CPU time (s) 9459.91
Current children cumulated vsize (KiB) 781364

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17974
/proc/meminfo: memFree=865420/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=785464 CPUtime=9519.9
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 195247 0 0 0 951753 237 0 0 25 0 1 0 217216648 804315136 194583 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 196366 194583 95 220 0 196143 0
Current children cumulated CPU time (s) 9519.9
Current children cumulated vsize (KiB) 785464

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17974
/proc/meminfo: memFree=862028/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=789564 CPUtime=9579.89
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 196089 0 0 0 957750 239 0 0 25 0 1 0 217216648 808513536 195425 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 197391 195425 95 220 0 197168 0
Current children cumulated CPU time (s) 9579.89
Current children cumulated vsize (KiB) 789564

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17974
/proc/meminfo: memFree=858636/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=789660 CPUtime=9639.88
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 196931 0 0 0 963748 240 0 0 25 0 1 0 217216648 808611840 196267 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 197415 196267 95 220 0 197192 0
Current children cumulated CPU time (s) 9639.88
Current children cumulated vsize (KiB) 789660

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17974
/proc/meminfo: memFree=855308/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=793760 CPUtime=9699.86
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 197770 0 0 0 969745 241 0 0 25 0 1 0 217216648 812810240 197106 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 198440 197106 95 220 0 198217 0
Current children cumulated CPU time (s) 9699.86
Current children cumulated vsize (KiB) 793760

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17976
/proc/meminfo: memFree=851980/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=797860 CPUtime=9759.85
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 198595 0 0 0 975743 242 0 0 25 0 1 0 217216648 817008640 197931 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 199465 197931 95 220 0 199242 0
Current children cumulated CPU time (s) 9759.85
Current children cumulated vsize (KiB) 797860

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17976
/proc/meminfo: memFree=848460/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=801960 CPUtime=9819.83
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 199490 0 0 0 981740 243 0 0 25 0 1 0 217216648 821207040 198826 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 200490 198826 95 220 0 200267 0
Current children cumulated CPU time (s) 9819.83
Current children cumulated vsize (KiB) 801960

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17976
/proc/meminfo: memFree=844876/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=806060 CPUtime=9879.82
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 200351 0 0 0 987737 245 0 0 25 0 1 0 217216648 825405440 199687 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 201515 199687 95 220 0 201292 0
Current children cumulated CPU time (s) 9879.82
Current children cumulated vsize (KiB) 806060

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17976
/proc/meminfo: memFree=841292/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=810232 CPUtime=9939.81
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 201271 0 0 0 993735 246 0 0 25 0 1 0 217216648 829677568 200607 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 202558 200607 95 220 0 202335 0
Current children cumulated CPU time (s) 9939.81
Current children cumulated vsize (KiB) 810232

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17976
/proc/meminfo: memFree=837772/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=814332 CPUtime=9999.8
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 202147 0 0 0 999733 247 0 0 25 0 1 0 217216648 833875968 201483 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 203583 201483 95 220 0 203360 0
Current children cumulated CPU time (s) 9999.8
Current children cumulated vsize (KiB) 814332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17976
/proc/meminfo: memFree=837772/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=814332 CPUtime=10000.1
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4194304 202150 0 0 0 999763 247 0 0 25 0 1 0 217216648 833875968 201486 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539091 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 203583 201486 95 220 0 203360 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 814332

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

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

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17976
/proc/meminfo: memFree=837772/2055920 swapFree=4183124/4192956
[pid=17375] ppid=17373 vsize=0 CPUtime=10000.2
/proc/17375/stat : 17375 (sat7_bin) R 17373 17375 17319 0 -1 4195332 202150 0 0 0 999763 257 0 0 25 0 1 0 217216648 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/17375/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.7
CPU time (s): 10000.2
CPU user time (s): 9997.63
CPU system time (s): 2.6026
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 814332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.63
system time used= 2.6026
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 202150
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= 9286

runsolver used 8.20075 second user time and 19.2531 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Tue May  8 11:28:36 UTC 2007

IDJOB= 370377
IDBENCH= 20557
IDSOLVER= 183
FILE ID= node52/370377-1178623715

PBS_JOBID= 5218292

Free space on /tmp= 66554 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k50.cnf
COMMAND LINE= /tmp/evaluation/370377-1178623715/sat7_bin /tmp/evaluation/370377-1178623715/instance-370377-1178623715.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-370377-1178623715 -o ROOT/results/node52/solver-370377-1178623715 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370377-1178623715/sat7_bin /tmp/evaluation/370377-1178623715/instance-370377-1178623715.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a98ae53616f0aac946d1660291c4c36b

RANDOM SEED= 714979994

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1646300 kB
Buffers:         33368 kB
Cached:         269912 kB
SwapCached:       3808 kB
Active:          72812 kB
Inactive:       239868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1646300 kB
SwapTotal:     4192956 kB
SwapFree:      4183124 kB
Dirty:           11108 kB
Writeback:           0 kB
Mapped:          15540 kB
Slab:            82916 kB
Committed_AS:  5374100 kB
PageTables:       1484 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= 66554 MiB

End job on node52 on Tue May  8 14:15:21 UTC 2007