Trace number 370381

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 10003.7

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k20.cnf
MD5SUM42009d0a86b074043b8da4b9e8720c85
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2964.11
Satisfiable
(Un)Satisfiability was proved
Number of variables39544
Number of clauses163269
Sum of the clauses size415841
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2114940
Number of clauses of size 330226
Number of clauses of size 45754
Number of clauses of size 53259
Number of clauses of size over 57018

Solver Data (download as text)

0.59/0.65	c Starting solver ...
0.79/0.81	c Restarting after 101 conflicts
0.89/0.94	c Restarting after 251 conflicts
0.99/1.04	c Restarting after 478 conflicts
1.09/1.19	c Restarting after 815 conflicts
1.39/1.42	c Restarting after 1321 conflicts
2.09/2.15	c Restarting after 2082 conflicts
2.69/2.74	c Restarting after 3221 conflicts
3.59/3.61	c Restarting after 4929 conflicts
4.78/4.88	c Restarting after 7493 conflicts
7.78/7.81	c Restarting after 11337 conflicts
13.18/13.24	c Restarting after 17103 conflicts
21.38/21.48	c Restarting after 25755 conflicts
51.33/51.42	c Restarting after 38729 conflicts
105.31/105.48	c Restarting after 58190 conflicts
189.26/189.46	c Restarting after 87382 conflicts
403.69/403.92	c Restarting after 131173 conflicts
710.79/711.13	c Restarting after 196858 conflicts
1469.15/1469.84	c Restarting after 295385 conflicts
2345.16/2346.16	c Restarting after 443176 conflicts
4088.40/4089.96	c Restarting after 664863 conflicts
6848.62/6851.11	c Restarting after 997388 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/node39/watcher-370381-1178624526 -o ROOT/results/node39/solver-370381-1178624526 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370381-1178624526/sat7_bin /tmp/evaluation/370381-1178624526/instance-370381-1178624526.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: 0.85 0.95 0.96 2/77 6742
/proc/meminfo: memFree=1590064/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=1064 CPUtime=0
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 310364675 1089536 90 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 0 0 0
/proc/6742/statm: 266 90 77 220 0 43 0

[startup+0.0453699 s]
/proc/loadavg: 0.85 0.95 0.96 2/77 6742
/proc/meminfo: memFree=1590064/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=7072 CPUtime=0.03
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 1250 0 0 0 3 0 0 0 18 0 1 0 310364675 7241728 1234 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 0 0 0
/proc/6742/statm: 1768 1234 88 220 0 1545 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7072

[startup+0.101379 s]
/proc/loadavg: 0.85 0.95 0.96 2/77 6742
/proc/meminfo: memFree=1590064/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=7204 CPUtime=0.09
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 1377 0 0 0 9 0 0 0 18 0 1 0 310364675 7376896 1361 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 0 0 0
/proc/6742/statm: 1801 1361 88 220 0 1578 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.301413 s]
/proc/loadavg: 0.85 0.95 0.96 2/77 6742
/proc/meminfo: memFree=1590064/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=11304 CPUtime=0.29
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 1815 0 0 0 28 1 0 0 19 0 1 0 310364675 11575296 1799 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 0 0 0
/proc/6742/statm: 2826 1799 88 220 0 2603 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11304

[startup+0.701483 s]
/proc/loadavg: 0.85 0.95 0.96 2/77 6742
/proc/meminfo: memFree=1590064/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=16160 CPUtime=0.69
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 3097 0 0 0 67 2 0 0 23 0 1 0 310364675 16547840 3053 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 0 0 0
/proc/6742/statm: 4040 3053 93 220 0 3817 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16160

[startup+1.50162 s]
/proc/loadavg: 0.85 0.95 0.96 2/78 6743
/proc/meminfo: memFree=1577768/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=16416 CPUtime=1.49
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 3320 0 0 0 147 2 0 0 25 0 1 0 310364675 16809984 3211 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 0 0 0
/proc/6742/statm: 4104 3211 95 220 0 3881 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16416

[startup+3.10189 s]
/proc/loadavg: 0.85 0.95 0.96 2/78 6743
/proc/meminfo: memFree=1577256/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=16416 CPUtime=3.09
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 3439 0 0 0 307 2 0 0 25 0 1 0 310364675 16809984 3330 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 0 0 0
/proc/6742/statm: 4104 3330 95 220 0 3881 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16416

[startup+6.30143 s]
/proc/loadavg: 0.86 0.95 0.96 2/78 6744
/proc/meminfo: memFree=1576048/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=16416 CPUtime=6.28
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 3648 0 0 0 626 2 0 0 25 0 1 0 310364675 16809984 3539 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538591 0 0 4096 0 0 0 0 17 0 0 0
/proc/6742/statm: 4104 3539 95 220 0 3881 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16416

[startup+12.7015 s]
/proc/loadavg: 0.87 0.95 0.96 2/78 6744
/proc/meminfo: memFree=1574456/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=20516 CPUtime=12.68
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 4085 0 0 0 1266 2 0 0 25 0 1 0 310364675 21008384 3976 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538792 0 0 4096 0 0 0 0 17 0 0 0
/proc/6742/statm: 5129 3976 95 220 0 4906 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20516

[startup+25.5017 s]
/proc/loadavg: 0.90 0.96 0.96 2/78 6744
/proc/meminfo: memFree=1571512/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=20516 CPUtime=25.48
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 4823 0 0 0 2545 3 0 0 25 0 1 0 310364675 21008384 4714 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 0 0 0
/proc/6742/statm: 5129 4714 95 220 0 4906 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20516

[startup+51.101 s]
/proc/loadavg: 0.93 0.96 0.96 2/78 6744
/proc/meminfo: memFree=1565624/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=28824 CPUtime=51.03
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 6303 0 0 0 5098 5 0 0 25 0 1 0 310364675 29515776 6194 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 0 0 0
/proc/6742/statm: 7206 6194 95 220 0 6983 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 28824

[startup+102.306 s]
/proc/loadavg: 0.97 0.96 0.96 2/78 6744
/proc/meminfo: memFree=1555576/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=37292 CPUtime=102.21
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 8784 0 0 0 10213 8 0 0 25 0 1 0 310364675 38187008 8675 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/6742/statm: 9323 8675 95 220 0 9100 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 37292

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 6744
/proc/meminfo: memFree=1544632/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=49892 CPUtime=162.17
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 11529 0 0 0 16205 12 0 0 25 0 1 0 310364675 51089408 11420 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 12473 11420 95 220 0 12250 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 49892

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 6744
/proc/meminfo: memFree=1534520/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=58548 CPUtime=222.15
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 14032 0 0 0 22200 15 0 0 25 0 1 0 310364675 59953152 13923 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538688 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 14637 13923 95 220 0 14414 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 58548

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 6744
/proc/meminfo: memFree=1525752/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=66988 CPUtime=282.13
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 16226 0 0 0 28196 17 0 0 25 0 1 0 310364675 68595712 16117 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 16747 16117 95 220 0 16524 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 66988

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 6744
/proc/meminfo: memFree=1515776/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=75492 CPUtime=342.11
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 18709 0 0 0 34190 21 0 0 25 0 1 0 310364675 77303808 18600 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 18873 18600 95 220 0 18650 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 75492

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 6744
/proc/meminfo: memFree=1507200/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=88008 CPUtime=402.08
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 20862 0 0 0 40185 23 0 0 25 0 1 0 310364675 90120192 20753 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 22002 20753 95 220 0 21779 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 88008

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 6744
/proc/meminfo: memFree=1499264/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=92468 CPUtime=462.07
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 22822 0 0 0 46181 26 0 0 25 0 1 0 310364675 94687232 22713 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 23117 22713 95 220 0 22894 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 92468

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 6744
/proc/meminfo: memFree=1491200/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=100904 CPUtime=522.05
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 24872 0 0 0 52177 28 0 0 25 0 1 0 310364675 103325696 24763 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529929 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 25226 24763 95 220 0 25003 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 100904

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 6744
/proc/meminfo: memFree=1482560/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=109236 CPUtime=582.03
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 27014 0 0 0 58172 31 0 0 25 0 1 0 310364675 111857664 26905 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525758 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 27309 26905 95 220 0 27086 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 109236

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 6744
/proc/meminfo: memFree=1474240/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=117764 CPUtime=642.02
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 29058 0 0 0 64167 35 0 0 25 0 1 0 310364675 120590336 28949 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 29441 28949 95 220 0 29218 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 117764


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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7342
/proc/meminfo: memFree=1291136/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=302416 CPUtime=9039.02
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 74844 0 0 0 903744 158 0 0 25 0 1 0 310364675 309673984 74537 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 75604 74537 95 220 0 75381 0
Current children cumulated CPU time (s) 9039.02
Current children cumulated vsize (KiB) 302416

[startup+9102.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 7342
/proc/meminfo: memFree=1290752/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=302496 CPUtime=9099
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 74949 0 0 0 909742 158 0 0 25 0 1 0 310364675 309755904 74642 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 75624 74642 95 220 0 75401 0
Current children cumulated CPU time (s) 9099
Current children cumulated vsize (KiB) 302496

[startup+9162.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/78 7342
/proc/meminfo: memFree=1290176/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=302496 CPUtime=9158.98
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 75077 0 0 0 915739 159 0 0 25 0 1 0 310364675 309755904 74770 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 75624 74770 95 220 0 75401 0
Current children cumulated CPU time (s) 9158.98
Current children cumulated vsize (KiB) 302496

[startup+9222.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 7342
/proc/meminfo: memFree=1289472/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=306596 CPUtime=9218.97
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 75253 0 0 0 921737 160 0 0 25 0 1 0 310364675 313954304 74946 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 76649 74946 95 220 0 76426 0
Current children cumulated CPU time (s) 9218.97
Current children cumulated vsize (KiB) 306596

[startup+9282.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 7342
/proc/meminfo: memFree=1288512/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=306596 CPUtime=9278.94
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 75515 0 0 0 927733 161 0 0 25 0 1 0 310364675 313954304 75208 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 76649 75208 95 220 0 76426 0
Current children cumulated CPU time (s) 9278.94
Current children cumulated vsize (KiB) 306596

[startup+9342.31 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 7342
/proc/meminfo: memFree=1287680/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=306596 CPUtime=9338.92
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 75705 0 0 0 933731 161 0 0 25 0 1 0 310364675 313954304 75398 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 76649 75398 95 220 0 76426 0
Current children cumulated CPU time (s) 9338.92
Current children cumulated vsize (KiB) 306596

[startup+9402.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7342
/proc/meminfo: memFree=1286912/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=306692 CPUtime=9398.9
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 75895 0 0 0 939728 162 0 0 25 0 1 0 310364675 314052608 75588 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 76673 75588 95 220 0 76450 0
Current children cumulated CPU time (s) 9398.9
Current children cumulated vsize (KiB) 306692

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7342
/proc/meminfo: memFree=1285952/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=306692 CPUtime=9458.89
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 76161 0 0 0 945726 163 0 0 25 0 1 0 310364675 314052608 75854 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 76673 75854 95 220 0 76450 0
Current children cumulated CPU time (s) 9458.89
Current children cumulated vsize (KiB) 306692

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7342
/proc/meminfo: memFree=1284544/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=310920 CPUtime=9518.87
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 76520 0 0 0 951723 164 0 0 25 0 1 0 310364675 318382080 76213 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 77730 76213 95 220 0 77507 0
Current children cumulated CPU time (s) 9518.87
Current children cumulated vsize (KiB) 310920

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7342
/proc/meminfo: memFree=1282880/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=311368 CPUtime=9578.85
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 76989 0 0 0 957720 165 0 0 25 0 1 0 310364675 318840832 76649 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 77842 76649 95 220 0 77619 0
Current children cumulated CPU time (s) 9578.85
Current children cumulated vsize (KiB) 311368

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 7342
/proc/meminfo: memFree=1281152/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=315468 CPUtime=9638.83
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 77421 0 0 0 963717 166 0 0 25 0 1 0 310364675 323039232 77081 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 78867 77081 95 220 0 78644 0
Current children cumulated CPU time (s) 9638.83
Current children cumulated vsize (KiB) 315468

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7342
/proc/meminfo: memFree=1278848/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=315724 CPUtime=9698.81
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 77995 0 0 0 969714 167 0 0 25 0 1 0 310364675 323301376 77590 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 78931 77590 95 220 0 78708 0
Current children cumulated CPU time (s) 9698.81
Current children cumulated vsize (KiB) 315724

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7342
/proc/meminfo: memFree=1277120/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=315852 CPUtime=9758.79
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 78484 0 0 0 975711 168 0 0 25 0 1 0 310364675 323432448 78046 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 78963 78046 95 220 0 78740 0
Current children cumulated CPU time (s) 9758.79
Current children cumulated vsize (KiB) 315852

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7342
/proc/meminfo: memFree=1275328/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=320284 CPUtime=9818.77
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 78953 0 0 0 981708 169 0 0 25 0 1 0 310364675 327970816 78482 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 80071 78482 95 220 0 79848 0
Current children cumulated CPU time (s) 9818.77
Current children cumulated vsize (KiB) 320284

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7342
/proc/meminfo: memFree=1273536/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=320284 CPUtime=9878.76
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 79411 0 0 0 987706 170 0 0 25 0 1 0 310364675 327970816 78940 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 80071 78940 95 220 0 79848 0
Current children cumulated CPU time (s) 9878.76
Current children cumulated vsize (KiB) 320284

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7342
/proc/meminfo: memFree=1271744/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=324456 CPUtime=9938.73
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 79857 0 0 0 993702 171 0 0 25 0 1 0 310364675 332242944 79386 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 81114 79386 95 220 0 80891 0
Current children cumulated CPU time (s) 9938.73
Current children cumulated vsize (KiB) 324456

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7342
/proc/meminfo: memFree=1271552/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=324456 CPUtime=9998.71
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 79899 0 0 0 999700 171 0 0 25 0 1 0 310364675 332242944 79428 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533064 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 81114 79428 95 220 0 80891 0
Current children cumulated CPU time (s) 9998.71
Current children cumulated vsize (KiB) 324456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7342
/proc/meminfo: memFree=1271552/2055920 swapFree=4159344/4192956
[pid=6742] ppid=6740 vsize=324456 CPUtime=10000
/proc/6742/stat : 6742 (sat7_bin) R 6740 6742 6685 0 -1 4194304 79899 0 0 0 999830 171 0 0 25 0 1 0 310364675 332242944 79428 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 81114 79428 95 220 0 80891 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 324456

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): 10003.7
CPU time (s): 10000.1
CPU user time (s): 9998.31
CPU system time (s): 1.76673
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 324456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.31
system time used= 1.76673
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79899
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= 13547

runsolver used 8.60969 second user time and 24.0503 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Tue May  8 11:42:06 UTC 2007

IDJOB= 370381
IDBENCH= 20561
IDSOLVER= 183
FILE ID= node39/370381-1178624526

PBS_JOBID= 5218304

Free space on /tmp= 66560 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.k20.cnf
COMMAND LINE= /tmp/evaluation/370381-1178624526/sat7_bin /tmp/evaluation/370381-1178624526/instance-370381-1178624526.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-370381-1178624526 -o ROOT/results/node39/solver-370381-1178624526 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370381-1178624526/sat7_bin /tmp/evaluation/370381-1178624526/instance-370381-1178624526.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  42009d0a86b074043b8da4b9e8720c85

RANDOM SEED= 995225605

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1590472 kB
Buffers:         38908 kB
Cached:         319664 kB
SwapCached:      12912 kB
Active:         293180 kB
Inactive:        88064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1590472 kB
SwapTotal:     4192956 kB
SwapFree:      4159344 kB
Dirty:            4992 kB
Writeback:           0 kB
Mapped:          29756 kB
Slab:            69416 kB
Committed_AS:  5209100 kB
PageTables:       2012 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= 66560 MiB

End job on node39 on Tue May  8 14:28:52 UTC 2007