Trace number 314977

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) 1200.08 1200.53

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h18-unsat.cnf
MD5SUMb3381a58cbbd64d5d90a3b4fcd44bf6d
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 variables338487
Number of clauses1187589
Sum of the clauses size2886289
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2849854
Number of clauses of size 3326098
Number of clauses of size 4798
Number of clauses of size 5544
Number of clauses of size over 510039

Solver Data (download as text)

5.40/5.45	c Starting solver ...
23.09/23.12	c Restarting after 100 conflicts
25.88/25.99	c Restarting after 251 conflicts
29.78/29.89	c Restarting after 477 conflicts
35.77/35.87	c Restarting after 816 conflicts
40.58/40.66	c Restarting after 1322 conflicts
55.67/55.72	c Restarting after 2082 conflicts
78.76/78.86	c Restarting after 3224 conflicts
110.55/110.68	c Restarting after 4932 conflicts
160.53/160.65	c Restarting after 7494 conflicts
207.72/207.81	c Restarting after 11338 conflicts
306.88/307.00	c Restarting after 17104 conflicts
498.20/498.47	c Restarting after 25753 conflicts
776.10/776.49	c Restarting after 38727 conflicts
1188.25/1188.70	c Restarting after 58188 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/node9/watcher-314977-1172646590 -o ROOT/results/node9/solver-314977-1172646590 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314977-1172646590/sat7_bin /tmp/evaluation/314977-1172646590/instance-314977-1172646590.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 0.99 3/77 32639
/proc/meminfo: memFree=1461568/2055920 swapFree=4158656/4192956
[pid=32639] ppid=32637 vsize=11700 CPUtime=0
/proc/32639/stat : 32639 (sat7_bin) R 32637 32639 31525 0 -1 4194304 852 0 0 0 0 0 0 0 18 0 1 0 284613713 11980800 835 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/32639/statm: 2925 838 88 220 0 2702 0

[startup+0.027113 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 32639
/proc/meminfo: memFree=1461568/2055920 swapFree=4158656/4192956
[pid=32639] ppid=32637 vsize=13636 CPUtime=0.01
/proc/32639/stat : 32639 (sat7_bin) R 32637 32639 31525 0 -1 4194304 2547 0 0 0 1 0 0 0 18 0 1 0 284613713 13963264 2530 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/32639/statm: 3409 2533 88 220 0 3186 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13636

[startup+0.101127 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 32639
/proc/meminfo: memFree=1461568/2055920 swapFree=4158656/4192956
[pid=32639] ppid=32637 vsize=26444 CPUtime=0.09
/proc/32639/stat : 32639 (sat7_bin) R 32637 32639 31525 0 -1 4194304 6191 0 0 0 8 1 0 0 18 0 1 0 284613713 27078656 6174 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/32639/statm: 6611 6175 88 220 0 6388 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26444

[startup+0.301165 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 32639
/proc/meminfo: memFree=1461568/2055920 swapFree=4158656/4192956
[pid=32639] ppid=32637 vsize=42844 CPUtime=0.29
/proc/32639/stat : 32639 (sat7_bin) R 32637 32639 31525 0 -1 4194304 9770 0 0 0 26 3 0 0 19 0 1 0 284613713 43872256 9753 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134548193 0 0 4096 0 0 0 0 17 1 0 0
/proc/32639/statm: 10711 9753 88 220 0 10488 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42844

[startup+0.701242 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 32639
/proc/meminfo: memFree=1461568/2055920 swapFree=4158656/4192956
[pid=32639] ppid=32637 vsize=42844 CPUtime=0.69
/proc/32639/stat : 32639 (sat7_bin) R 32637 32639 31525 0 -1 4194304 10491 0 0 0 65 4 0 0 23 0 1 0 284613713 43872256 10474 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/32639/statm: 10711 10474 88 220 0 10488 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42844

[startup+1.5014 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32640
/proc/meminfo: memFree=1417720/2055920 swapFree=4158656/4192956
[pid=32639] ppid=32637 vsize=51176 CPUtime=1.49
/proc/32639/stat : 32639 (sat7_bin) R 32637 32639 31525 0 -1 4194304 11947 0 0 0 145 4 0 0 25 0 1 0 284613713 52404224 11930 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/32639/statm: 12794 11930 88 220 0 12571 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51176

[startup+3.10171 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32640
/proc/meminfo: memFree=1409400/2055920 swapFree=4158656/4192956
[pid=32639] ppid=32637 vsize=63876 CPUtime=3.09
/proc/32639/stat : 32639 (sat7_bin) R 32637 32639 31525 0 -1 4194304 15023 0 0 0 303 6 0 0 25 0 1 0 284613713 65409024 15006 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/32639/statm: 15969 15006 88 220 0 15746 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63876

[startup+6.30132 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32640
/proc/meminfo: memFree=1373816/2055920 swapFree=4158656/4192956
[pid=32639] ppid=32637 vsize=101356 CPUtime=6.29
/proc/32639/stat : 32639 (sat7_bin) R 32637 32639 31525 0 -1 4194304 25341 0 0 0 617 12 0 0 25 0 1 0 284613713 103788544 24327 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/32639/statm: 25339 24327 93 220 0 25116 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101356

[startup+12.7026 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32640
/proc/meminfo: memFree=1364408/2055920 swapFree=4158656/4192956
[pid=32639] ppid=32637 vsize=101444 CPUtime=12.68
/proc/32639/stat : 32639 (sat7_bin) R 32637 32639 31525 0 -1 4194304 25391 0 0 0 1256 12 0 0 25 0 1 0 284613713 103878656 24377 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579572 0 0 4096 0 0 0 0 17 1 0 0
/proc/32639/statm: 25361 24377 93 220 0 25138 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 101444

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32640
/proc/meminfo: memFree=1362616/2055920 swapFree=4158656/4192956
[pid=32639] ppid=32637 vsize=102160 CPUtime=25.48
/proc/32639/stat : 32639 (sat7_bin) R 32637 32639 31525 0 -1 4194304 25892 0 0 0 2535 13 0 0 25 0 1 0 284613713 104611840 24877 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/32639/statm: 25540 24877 95 220 0 25317 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 102160

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32640
/proc/meminfo: memFree=1360568/2055920 swapFree=4158656/4192956
[pid=32639] ppid=32637 vsize=106260 CPUtime=51.07
/proc/32639/stat : 32639 (sat7_bin) R 32637 32639 31525 0 -1 4194304 26401 0 0 0 5093 14 0 0 25 0 1 0 284613713 108810240 25386 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/32639/statm: 26565 25386 95 220 0 26342 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 106260

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32640
/proc/meminfo: memFree=1358328/2055920 swapFree=4158656/4192956
[pid=32639] ppid=32637 vsize=106788 CPUtime=102.25
/proc/32639/stat : 32639 (sat7_bin) R 32637 32639 31525 0 -1 4194304 26944 0 0 0 10210 15 0 0 25 0 1 0 284613713 109350912 25929 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32639/statm: 26697 25929 95 220 0 26474 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 106788

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32640
/proc/meminfo: memFree=1356408/2055920 swapFree=4158656/4192956
[pid=32639] ppid=32637 vsize=110888 CPUtime=162.23
/proc/32639/stat : 32639 (sat7_bin) R 32637 32639 31525 0 -1 4194304 27420 0 0 0 16207 16 0 0 25 0 1 0 284613713 113549312 26405 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/32639/statm: 27722 26405 95 220 0 27499 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 110888

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32640
/proc/meminfo: memFree=1354168/2055920 swapFree=4158656/4192956
[pid=32639] ppid=32637 vsize=110988 CPUtime=222.21
/proc/32639/stat : 32639 (sat7_bin) R 32637 32639 31525 0 -1 4194304 27977 0 0 0 22203 18 0 0 25 0 1 0 284613713 113651712 26962 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/32639/statm: 27747 26962 95 220 0 27524 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 110988

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32640
/proc/meminfo: memFree=1348728/2055920 swapFree=4158656/4192956
[pid=32639] ppid=32637 vsize=116836 CPUtime=282.19
/proc/32639/stat : 32639 (sat7_bin) R 32637 32639 31525 0 -1 4194304 29332 0 0 0 28199 20 0 0 25 0 1 0 284613713 119640064 28317 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32639/statm: 29209 28317 95 220 0 28986 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 116836

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32640
/proc/meminfo: memFree=1345656/2055920 swapFree=4158656/4192956
[pid=32639] ppid=32637 vsize=121944 CPUtime=342.17
/proc/32639/stat : 32639 (sat7_bin) R 32637 32639 31525 0 -1 4194304 30083 0 0 0 34196 21 0 0 25 0 1 0 284613713 124870656 29068 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32639/statm: 30486 29068 95 220 0 30263 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 121944

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32640
/proc/meminfo: memFree=1343800/2055920 swapFree=4158656/4192956
[pid=32639] ppid=32637 vsize=122148 CPUtime=402.14
/proc/32639/stat : 32639 (sat7_bin) R 32637 32639 31525 0 -1 4194304 30549 0 0 0 40192 22 0 0 25 0 1 0 284613713 125079552 29534 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32639/statm: 30537 29534 95 220 0 30314 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 122148

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32640
/proc/meminfo: memFree=1341880/2055920 swapFree=4158656/4192956
[pid=32639] ppid=32637 vsize=122328 CPUtime=462.11
/proc/32639/stat : 32639 (sat7_bin) R 32637 32639 31525 0 -1 4194304 31027 0 0 0 46189 22 0 0 25 0 1 0 284613713 125263872 30012 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/32639/statm: 30582 30012 95 220 0 30359 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 122328

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32640
/proc/meminfo: memFree=1340792/2055920 swapFree=4158656/4192956
[pid=32639] ppid=32637 vsize=126428 CPUtime=522.1
/proc/32639/stat : 32639 (sat7_bin) R 32637 32639 31525 0 -1 4194304 31299 0 0 0 52186 24 0 0 25 0 1 0 284613713 129462272 30284 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536231 0 0 4096 0 0 0 0 17 1 0 0
/proc/32639/statm: 31607 30284 95 220 0 31384 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 126428

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32640
/proc/meminfo: memFree=1339512/2055920 swapFree=4158656/4192956
[pid=32639] ppid=32637 vsize=126428 CPUtime=582.07
/proc/32639/stat : 32639 (sat7_bin) R 32637 32639 31525 0 -1 4194304 31622 0 0 0 58183 24 0 0 25 0 1 0 284613713 129462272 30607 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/32639/statm: 31607 30607 95 220 0 31384 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 126428

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32640
/proc/meminfo: memFree=1338040/2055920 swapFree=4158656/4192956
[pid=32639] ppid=32637 vsize=126532 CPUtime=642.05
/proc/32639/stat : 32639 (sat7_bin) R 32637 32639 31525 0 -1 4194304 31982 0 0 0 64180 25 0 0 25 0 1 0 284613713 129568768 30967 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32639/statm: 31633 30967 95 220 0 31410 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 126532

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32640
/proc/meminfo: memFree=1336760/2055920 swapFree=4158656/4192956
[pid=32639] ppid=32637 vsize=130632 CPUtime=702.03
/proc/32639/stat : 32639 (sat7_bin) R 32637 32639 31525 0 -1 4194304 32285 0 0 0 70177 26 0 0 25 0 1 0 284613713 133767168 31270 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/32639/statm: 32658 31270 95 220 0 32435 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 130632

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32640
/proc/meminfo: memFree=1335864/2055920 swapFree=4158656/4192956
[pid=32639] ppid=32637 vsize=130632 CPUtime=762.01
/proc/32639/stat : 32639 (sat7_bin) R 32637 32639 31525 0 -1 4194304 32514 0 0 0 76174 27 0 0 25 0 1 0 284613713 133767168 31499 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/32639/statm: 32658 31499 95 220 0 32435 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 130632

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32640
/proc/meminfo: memFree=1334328/2055920 swapFree=4158656/4192956
[pid=32639] ppid=32637 vsize=130632 CPUtime=821.99
/proc/32639/stat : 32639 (sat7_bin) R 32637 32639 31525 0 -1 4194304 32904 0 0 0 82171 28 0 0 25 0 1 0 284613713 133767168 31889 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32639/statm: 32658 31889 95 220 0 32435 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 130632

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32640
/proc/meminfo: memFree=1330680/2055920 swapFree=4158656/4192956
[pid=32639] ppid=32637 vsize=135120 CPUtime=881.97
/proc/32639/stat : 32639 (sat7_bin) R 32637 32639 31525 0 -1 4194304 33809 0 0 0 88167 30 0 0 25 0 1 0 284613713 138362880 32794 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/32639/statm: 33780 32794 95 220 0 33557 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 135120

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32640
/proc/meminfo: memFree=1327160/2055920 swapFree=4158656/4192956
[pid=32639] ppid=32637 vsize=139652 CPUtime=941.94
/proc/32639/stat : 32639 (sat7_bin) R 32637 32639 31525 0 -1 4194304 34697 0 0 0 94162 32 0 0 25 0 1 0 284613713 143003648 33682 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/32639/statm: 34913 33682 95 220 0 34690 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 139652

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32640
/proc/meminfo: memFree=1323640/2055920 swapFree=4158656/4192956
[pid=32639] ppid=32637 vsize=140628 CPUtime=1001.92
/proc/32639/stat : 32639 (sat7_bin) R 32637 32639 31525 0 -1 4194304 35573 0 0 0 100158 34 0 0 25 0 1 0 284613713 144003072 34558 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532819 0 0 4096 0 0 0 0 17 1 0 0
/proc/32639/statm: 35157 34558 95 220 0 34934 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 140628

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32640
/proc/meminfo: memFree=1321912/2055920 swapFree=4158656/4192956
[pid=32639] ppid=32637 vsize=144832 CPUtime=1061.9
/proc/32639/stat : 32639 (sat7_bin) R 32637 32639 31525 0 -1 4194304 36013 0 0 0 106155 35 0 0 25 0 1 0 284613713 148307968 34998 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32639/statm: 36208 34998 95 220 0 35985 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 144832

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32640
/proc/meminfo: memFree=1320824/2055920 swapFree=4158656/4192956
[pid=32639] ppid=32637 vsize=144832 CPUtime=1121.87
/proc/32639/stat : 32639 (sat7_bin) R 32637 32639 31525 0 -1 4194304 36266 0 0 0 112152 35 0 0 25 0 1 0 284613713 148307968 35251 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532816 0 0 4096 0 0 0 0 17 1 0 0
/proc/32639/statm: 36208 35251 95 220 0 35985 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 144832

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32640
/proc/meminfo: memFree=1320056/2055920 swapFree=4158656/4192956
[pid=32639] ppid=32637 vsize=144952 CPUtime=1181.85
/proc/32639/stat : 32639 (sat7_bin) R 32637 32639 31525 0 -1 4194304 36460 0 0 0 118149 36 0 0 25 0 1 0 284613713 148430848 35445 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/32639/statm: 36238 35445 95 220 0 36015 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 144952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32640
/proc/meminfo: memFree=1319672/2055920 swapFree=4158656/4192956
[pid=32639] ppid=32637 vsize=144952 CPUtime=1200.05
/proc/32639/stat : 32639 (sat7_bin) R 32637 32639 31525 0 -1 4194304 36551 0 0 0 119968 37 0 0 25 0 1 0 284613713 148430848 35536 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/32639/statm: 36238 35536 95 220 0 36015 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 144952

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 0.99 2/78 32640
/proc/meminfo: memFree=1319672/2055920 swapFree=4158656/4192956
[pid=32639] ppid=32637 vsize=144952 CPUtime=1200.05
/proc/32639/stat : 32639 (sat7_bin) R 32637 32639 31525 0 -1 4194304 36551 0 0 0 119968 37 0 0 25 0 1 0 284613713 148430848 35536 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/32639/statm: 36238 35536 95 220 0 36015 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 144952

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.69
CPU system time (s): 0.39194
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 144952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.39194
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36551
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= 24718

runsolver used 1.26981 second user time and 3.11153 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Wed Feb 28 07:09:51 UTC 2007

IDJOB= 314977
IDBENCH= 20405
IDSOLVER= 101
FILE ID= node9/314977-1172646590

PBS_JOBID= 3980934

Free space on /tmp= 66512 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/sortnet-8-ipc5-h18-unsat.cnf
COMMAND LINE= /tmp/evaluation/314977-1172646590/sat7_bin /tmp/evaluation/314977-1172646590/instance-314977-1172646590.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-314977-1172646590 -o ROOT/results/node9/solver-314977-1172646590 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314977-1172646590/sat7_bin /tmp/evaluation/314977-1172646590/instance-314977-1172646590.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  b3381a58cbbd64d5d90a3b4fcd44bf6d

RANDOM SEED= 707590730

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1462040 kB
Buffers:         29928 kB
Cached:         484344 kB
SwapCached:       2732 kB
Active:         149020 kB
Inactive:       388572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1462040 kB
SwapTotal:     4192956 kB
SwapFree:      4158656 kB
Dirty:           22712 kB
Writeback:           0 kB
Mapped:          30372 kB
Slab:            41896 kB
Committed_AS:  1288912 kB
PageTables:       1688 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= 66512 MiB

End job on node9 on Wed Feb 28 07:29:53 UTC 2007