Trace number 370360

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) 10000.1 10003

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k55.cnf
MD5SUMe79c4b56e60495fc11a6ec11ab81644b
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 variables81425
Number of clauses364328
Sum of the clauses size937494
Maximum clause length20
Minimum clause length1
Number of clauses of size 1543
Number of clauses of size 2283706
Number of clauses of size 340037
Number of clauses of size 416350
Number of clauses of size 57104
Number of clauses of size over 516588

Solver Data (download as text)

1.49/1.60	c Starting solver ...
1.89/1.94	c Restarting after 100 conflicts
2.19/2.21	c Restarting after 250 conflicts
2.59/2.60	c Restarting after 475 conflicts
2.79/2.80	c Restarting after 812 conflicts
3.09/3.16	c Restarting after 1318 conflicts
3.79/3.81	c Restarting after 2077 conflicts
4.88/4.92	c Restarting after 3217 conflicts
6.38/6.42	c Restarting after 4925 conflicts
8.38/8.43	c Restarting after 7487 conflicts
11.08/11.19	c Restarting after 11331 conflicts
15.39/15.49	c Restarting after 17098 conflicts
21.79/21.82	c Restarting after 25747 conflicts
33.67/33.74	c Restarting after 38721 conflicts
55.86/55.95	c Restarting after 58183 conflicts
93.85/93.97	c Restarting after 87376 conflicts
174.33/174.44	c Restarting after 131165 conflicts
309.01/309.13	c Restarting after 196850 conflicts
576.02/576.20	c Restarting after 295376 conflicts
1087.70/1088.06	c Restarting after 443166 conflicts
2133.04/2133.78	c Restarting after 664849 conflicts
3486.89/3487.92	c Restarting after 997374 conflicts
6131.11/6132.93	c Restarting after 1496163 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/node45/watcher-370360-1178609950 -o ROOT/results/node45/solver-370360-1178609950 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370360-1178609950/sat7_bin /tmp/evaluation/370360-1178609950/instance-370360-1178609950.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: 0.92 1.00 0.99 3/77 3587
/proc/meminfo: memFree=1497608/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=1064 CPUtime=0
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 215840705 1089536 90 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 266 90 77 220 0 43 0

[startup+0.0546461 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 3587
/proc/meminfo: memFree=1497608/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=9204 CPUtime=0.04
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 1723 0 0 0 4 0 0 0 18 0 1 0 215840705 9424896 1707 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 2301 1708 88 220 0 2078 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9204

[startup+0.101652 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 3587
/proc/meminfo: memFree=1497608/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=13304 CPUtime=0.09
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 2452 0 0 0 8 1 0 0 18 0 1 0 215840705 13623296 2436 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 3326 2436 88 220 0 3103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13304

[startup+0.301672 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 3587
/proc/meminfo: memFree=1497608/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=13304 CPUtime=0.29
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 2815 0 0 0 28 1 0 0 19 0 1 0 215840705 13623296 2799 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134548213 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 3326 2799 88 220 0 3103 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13304

[startup+0.701713 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 3587
/proc/meminfo: memFree=1497608/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=17404 CPUtime=0.69
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 3504 0 0 0 68 1 0 0 23 0 1 0 215840705 17821696 3488 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134548305 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 4351 3488 88 220 0 4128 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17404

[startup+1.5018 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 3588
/proc/meminfo: memFree=1481856/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=21504 CPUtime=1.49
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 4853 0 0 0 147 2 0 0 25 0 1 0 215840705 22020096 4837 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 5376 4837 88 220 0 5153 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21504

[startup+3.10196 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 3588
/proc/meminfo: memFree=1472896/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=27728 CPUtime=3.09
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 6522 0 0 0 306 3 0 0 25 0 1 0 215840705 28393472 6279 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 6932 6279 95 220 0 6709 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27728

[startup+6.3013 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 3588
/proc/meminfo: memFree=1471936/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=27728 CPUtime=6.28
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 6688 0 0 0 625 3 0 0 25 0 1 0 215840705 28393472 6445 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 6932 6445 95 220 0 6709 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 27728

[startup+12.702 s]
/proc/loadavg: 0.94 1.00 0.99 2/78 3588
/proc/meminfo: memFree=1471168/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=31828 CPUtime=12.69
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 6925 0 0 0 1265 4 0 0 25 0 1 0 215840705 32591872 6682 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579635 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 7957 6682 95 220 0 7734 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31828

[startup+25.5013 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 3588
/proc/meminfo: memFree=1468928/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=31828 CPUtime=25.48
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 7484 0 0 0 2543 5 0 0 25 0 1 0 215840705 32591872 7241 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 7957 7241 95 220 0 7734 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31828

[startup+51.102 s]
/proc/loadavg: 0.97 1.00 0.99 2/78 3588
/proc/meminfo: memFree=1464768/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=36060 CPUtime=51.06
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 8549 0 0 0 5100 6 0 0 25 0 1 0 215840705 36925440 8306 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578668 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 9015 8306 95 220 0 8792 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 36060

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 3588
/proc/meminfo: memFree=1456000/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=44392 CPUtime=102.25
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 10718 0 0 0 10216 9 0 0 25 0 1 0 215840705 45457408 10475 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 11098 10475 95 220 0 10875 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 44392

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3588
/proc/meminfo: memFree=1445504/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=57324 CPUtime=162.23
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 13353 0 0 0 16210 13 0 0 25 0 1 0 215840705 58699776 13110 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 14331 13110 95 220 0 14108 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 57324

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3588
/proc/meminfo: memFree=1436672/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=66060 CPUtime=222.22
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 15525 0 0 0 22205 17 0 0 25 0 1 0 215840705 67645440 15282 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 16515 15282 95 220 0 16292 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 66060

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 3/78 3588
/proc/meminfo: memFree=1429888/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=70744 CPUtime=282.21
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 17239 0 0 0 28202 19 0 0 25 0 1 0 215840705 72441856 16996 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 17686 16996 95 220 0 17463 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 70744

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3588
/proc/meminfo: memFree=1423368/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=79536 CPUtime=342.19
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 18846 0 0 0 34198 21 0 0 25 0 1 0 215840705 81444864 18603 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 19884 18603 95 220 0 19661 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 79536

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3588
/proc/meminfo: memFree=1417352/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=84232 CPUtime=402.17
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 20346 0 0 0 40193 24 0 0 25 0 1 0 215840705 86253568 20103 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 21058 20103 95 220 0 20835 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 84232

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3588
/proc/meminfo: memFree=1410824/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=88744 CPUtime=462.16
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 21993 0 0 0 46190 26 0 0 25 0 1 0 215840705 90873856 21750 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 22186 21750 95 220 0 21963 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 88744

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3588
/proc/meminfo: memFree=1402056/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=97388 CPUtime=522.14
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 24178 0 0 0 52186 28 0 0 25 0 1 0 215840705 99725312 23935 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525826 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 24347 23935 95 220 0 24124 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 97388

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3588
/proc/meminfo: memFree=1395720/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=106116 CPUtime=582.13
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 25738 0 0 0 58182 31 0 0 25 0 1 0 215840705 108662784 25495 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 26529 25495 95 220 0 26306 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 106116

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3588
/proc/meminfo: memFree=1389640/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=110612 CPUtime=642.12
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 27244 0 0 0 64179 33 0 0 25 0 1 0 215840705 113266688 27001 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536620 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 27653 27001 95 220 0 27430 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 110612


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4186
/proc/meminfo: memFree=965576/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=540400 CPUtime=9099.65
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 133515 0 0 0 909755 210 0 0 25 0 1 0 215840705 553369600 132617 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 135100 132617 95 220 0 134877 0
Current children cumulated CPU time (s) 9099.65
Current children cumulated vsize (KiB) 540400

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4188
/proc/meminfo: memFree=965448/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=540400 CPUtime=9159.64
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 133544 0 0 0 915753 211 0 0 25 0 1 0 215840705 553369600 132646 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 135100 132646 95 220 0 134877 0
Current children cumulated CPU time (s) 9159.64
Current children cumulated vsize (KiB) 540400

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4188
/proc/meminfo: memFree=964808/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=540400 CPUtime=9219.64
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 133692 0 0 0 921752 212 0 0 25 0 1 0 215840705 553369600 132794 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 135100 132794 95 220 0 134877 0
Current children cumulated CPU time (s) 9219.64
Current children cumulated vsize (KiB) 540400

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4188
/proc/meminfo: memFree=964872/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=540400 CPUtime=9279.61
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 133697 0 0 0 927749 212 0 0 25 0 1 0 215840705 553369600 132799 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529562 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 135100 132799 95 220 0 134877 0
Current children cumulated CPU time (s) 9279.61
Current children cumulated vsize (KiB) 540400

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4188
/proc/meminfo: memFree=964872/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=540400 CPUtime=9339.6
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 133702 0 0 0 933747 213 0 0 25 0 1 0 215840705 553369600 132804 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538565 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 135100 132804 95 220 0 134877 0
Current children cumulated CPU time (s) 9339.6
Current children cumulated vsize (KiB) 540400

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4188
/proc/meminfo: memFree=964808/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=540520 CPUtime=9399.58
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 133717 0 0 0 939745 213 0 0 25 0 1 0 215840705 553492480 132819 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538560 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 135130 132819 95 220 0 134907 0
Current children cumulated CPU time (s) 9399.58
Current children cumulated vsize (KiB) 540520

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4188
/proc/meminfo: memFree=964680/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=540520 CPUtime=9459.57
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 133742 0 0 0 945743 214 0 0 25 0 1 0 215840705 553492480 132844 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 135130 132844 95 220 0 134907 0
Current children cumulated CPU time (s) 9459.57
Current children cumulated vsize (KiB) 540520

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4188
/proc/meminfo: memFree=964616/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=540520 CPUtime=9519.55
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 133760 0 0 0 951741 214 0 0 25 0 1 0 215840705 553492480 132862 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 135130 132862 95 220 0 134907 0
Current children cumulated CPU time (s) 9519.55
Current children cumulated vsize (KiB) 540520

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4188
/proc/meminfo: memFree=964616/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=540624 CPUtime=9579.53
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 133763 0 0 0 957739 214 0 0 25 0 1 0 215840705 553598976 132865 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 135156 132865 95 220 0 134933 0
Current children cumulated CPU time (s) 9579.53
Current children cumulated vsize (KiB) 540624

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4188
/proc/meminfo: memFree=964552/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=540624 CPUtime=9639.52
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 133775 0 0 0 963737 215 0 0 25 0 1 0 215840705 553598976 132877 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 135156 132877 95 220 0 134933 0
Current children cumulated CPU time (s) 9639.52
Current children cumulated vsize (KiB) 540624

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4188
/proc/meminfo: memFree=963912/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=540700 CPUtime=9699.51
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 133933 0 0 0 969735 216 0 0 25 0 1 0 215840705 553676800 133035 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 135175 133035 95 220 0 134952 0
Current children cumulated CPU time (s) 9699.51
Current children cumulated vsize (KiB) 540700

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4188
/proc/meminfo: memFree=962952/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=540908 CPUtime=9759.49
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 134155 0 0 0 975733 216 0 0 25 0 1 0 215840705 553889792 133257 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 135227 133257 95 220 0 135004 0
Current children cumulated CPU time (s) 9759.49
Current children cumulated vsize (KiB) 540908

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4188
/proc/meminfo: memFree=962952/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=540908 CPUtime=9819.47
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 134173 0 0 0 981730 217 0 0 25 0 1 0 215840705 553889792 133275 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 135227 133275 95 220 0 135004 0
Current children cumulated CPU time (s) 9819.47
Current children cumulated vsize (KiB) 540908

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4188
/proc/meminfo: memFree=962888/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=541048 CPUtime=9879.47
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 134192 0 0 0 987729 218 0 0 25 0 1 0 215840705 554033152 133294 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 135262 133294 95 220 0 135039 0
Current children cumulated CPU time (s) 9879.47
Current children cumulated vsize (KiB) 541048

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4188
/proc/meminfo: memFree=962696/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=541192 CPUtime=9939.45
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 134241 0 0 0 993727 218 0 0 25 0 1 0 215840705 554180608 133343 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 135298 133343 95 220 0 135075 0
Current children cumulated CPU time (s) 9939.45
Current children cumulated vsize (KiB) 541192

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4188
/proc/meminfo: memFree=962440/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=541464 CPUtime=9999.43
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 134309 0 0 0 999725 218 0 0 25 0 1 0 215840705 554459136 133411 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 135366 133411 95 220 0 135143 0
Current children cumulated CPU time (s) 9999.43
Current children cumulated vsize (KiB) 541464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4188
/proc/meminfo: memFree=962440/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=541464 CPUtime=10000
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 134309 0 0 0 999785 218 0 0 25 0 1 0 215840705 554459136 133411 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 135366 133411 95 220 0 135143 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 541464

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

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

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4188
/proc/meminfo: memFree=962440/2055920 swapFree=4157932/4192956
[pid=3587] ppid=3585 vsize=541464 CPUtime=10000
/proc/3587/stat : 3587 (sat7_bin) R 3585 3587 3531 0 -1 4194304 134309 0 0 0 999785 218 0 0 25 0 1 0 215840705 554459136 133411 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3587/statm: 135366 133411 95 220 0 135143 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 541464

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003
CPU time (s): 10000.1
CPU user time (s): 9997.85
CPU system time (s): 2.27665
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 541464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.85
system time used= 2.27665
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 134309
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= 66945

runsolver used 7.69983 second user time and 22.7135 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Tue May  8 07:39:11 UTC 2007

IDJOB= 370360
IDBENCH= 20539
IDSOLVER= 183
FILE ID= node45/370360-1178609950

PBS_JOBID= 5218245

Free space on /tmp= 66555 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k55.cnf
COMMAND LINE= /tmp/evaluation/370360-1178609950/sat7_bin /tmp/evaluation/370360-1178609950/instance-370360-1178609950.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-370360-1178609950 -o ROOT/results/node45/solver-370360-1178609950 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370360-1178609950/sat7_bin /tmp/evaluation/370360-1178609950/instance-370360-1178609950.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e79c4b56e60495fc11a6ec11ab81644b

RANDOM SEED= 122907645

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
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		: 3000.218
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:       1497952 kB
Buffers:         37252 kB
Cached:         389952 kB
SwapCached:      14388 kB
Active:         111992 kB
Inactive:       338024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1497952 kB
SwapTotal:     4192956 kB
SwapFree:      4157932 kB
Dirty:            9648 kB
Writeback:           0 kB
Mapped:          29892 kB
Slab:            93512 kB
Committed_AS:  3947292 kB
PageTables:       1732 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= 66555 MiB

End job on node45 on Tue May  8 10:25:56 UTC 2007