Trace number 370387

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 10002.6

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k25.cnf
MD5SUMcb7e94a0572e125e87a474412f4998c5
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3678.16
Satisfiable
(Un)Satisfiability was proved
Number of variables50004
Number of clauses206879
Sum of the clauses size527991
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2145945
Number of clauses of size 338456
Number of clauses of size 47314
Number of clauses of size 54149
Number of clauses of size over 58943

Solver Data (download as text)

0.79/0.89	c Starting solver ...
0.99/1.09	c Restarting after 101 conflicts
1.19/1.27	c Restarting after 251 conflicts
1.39/1.41	c Restarting after 477 conflicts
1.59/1.65	c Restarting after 816 conflicts
2.19/2.27	c Restarting after 1324 conflicts
2.49/2.50	c Restarting after 2084 conflicts
3.59/3.63	c Restarting after 3223 conflicts
4.79/4.87	c Restarting after 4931 conflicts
6.19/6.29	c Restarting after 7496 conflicts
12.39/12.43	c Restarting after 11342 conflicts
21.09/21.15	c Restarting after 17109 conflicts
35.37/35.42	c Restarting after 25759 conflicts
60.97/61.04	c Restarting after 38734 conflicts
106.56/106.65	c Restarting after 58195 conflicts
198.74/198.83	c Restarting after 87387 conflicts
386.90/387.05	c Restarting after 131177 conflicts
810.80/811.01	c Restarting after 196861 conflicts
1634.43/1634.84	c Restarting after 295387 conflicts
2967.53/2968.33	c Restarting after 443177 conflicts
4778.14/4779.38	c Restarting after 664861 conflicts
7858.76/7860.72	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/node30/watcher-370387-1178627405 -o ROOT/results/node30/solver-370387-1178627405 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370387-1178627405/sat7_bin /tmp/evaluation/370387-1178627405/instance-370387-1178627405.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 0.97 0.99 3/77 28901
/proc/meminfo: memFree=1581872/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=1064 CPUtime=0
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 310656223 1089536 90 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 266 90 77 220 0 43 0

[startup+0.100358 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 28901
/proc/meminfo: memFree=1581872/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=7596 CPUtime=0.09
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 1640 0 0 0 9 0 0 0 18 0 1 0 310656223 7778304 1624 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 1899 1624 88 220 0 1676 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7596

[startup+0.202365 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 28901
/proc/meminfo: memFree=1581872/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=11828 CPUtime=0.19
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 1832 0 0 0 19 0 0 0 18 0 1 0 310656223 12111872 1816 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 2957 1816 88 220 0 2734 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11828

[startup+0.302371 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 28901
/proc/meminfo: memFree=1581872/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=11828 CPUtime=0.3
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 2044 0 0 0 29 1 0 0 19 0 1 0 310656223 12111872 2028 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 2957 2028 88 220 0 2734 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 11828

[startup+0.701397 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 28901
/proc/meminfo: memFree=1581872/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=11828 CPUtime=0.69
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 2786 0 0 0 68 1 0 0 22 0 1 0 310656223 12111872 2770 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134518450 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 2957 2770 88 220 0 2734 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11828

[startup+1.50145 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 28902
/proc/meminfo: memFree=1566760/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=17060 CPUtime=1.49
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 4086 0 0 0 147 2 0 0 25 0 1 0 310656223 17469440 3977 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 4265 3977 95 220 0 4042 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17060

[startup+3.10155 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 28902
/proc/meminfo: memFree=1565736/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=21160 CPUtime=3.09
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 4239 0 0 0 307 2 0 0 25 0 1 0 310656223 21667840 4130 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 5290 4130 95 220 0 5067 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21160

[startup+6.30176 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 28902
/proc/meminfo: memFree=1564776/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=21160 CPUtime=6.29
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 4416 0 0 0 626 3 0 0 25 0 1 0 310656223 21667840 4307 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 5290 4307 95 220 0 5067 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21160

[startup+12.7012 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 28902
/proc/meminfo: memFree=1563056/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=21160 CPUtime=12.69
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 4866 0 0 0 1266 3 0 0 25 0 1 0 310656223 21667840 4757 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532589 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 5290 4757 95 220 0 5067 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21160

[startup+25.503 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 28902
/proc/meminfo: memFree=1560240/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=25260 CPUtime=25.49
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 5565 0 0 0 2545 4 0 0 25 0 1 0 310656223 25866240 5456 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525708 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 6315 5456 95 220 0 6092 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25260

[startup+51.1026 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 28902
/proc/meminfo: memFree=1554544/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=29476 CPUtime=51.07
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 6985 0 0 0 5101 6 0 0 25 0 1 0 310656223 30183424 6876 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 7369 6876 95 220 0 7146 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29476

[startup+102.302 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 28902
/proc/meminfo: memFree=1543920/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=42008 CPUtime=102.26
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 9620 0 0 0 10216 10 0 0 25 0 1 0 310656223 43016192 9511 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 10502 9511 95 220 0 10279 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 42008

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28902
/proc/meminfo: memFree=1533936/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=50520 CPUtime=162.25
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 12134 0 0 0 16212 13 0 0 25 0 1 0 310656223 51732480 12025 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579136 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 12630 12025 95 220 0 12407 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 50520

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28902
/proc/meminfo: memFree=1524464/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=59080 CPUtime=222.24
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 14460 0 0 0 22208 16 0 0 25 0 1 0 310656223 60497920 14351 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 14770 14351 95 220 0 14547 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 59080

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28902
/proc/meminfo: memFree=1515632/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=67428 CPUtime=282.23
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 16692 0 0 0 28204 19 0 0 25 0 1 0 310656223 69046272 16583 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 16857 16583 95 220 0 16634 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 67428

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28902
/proc/meminfo: memFree=1506800/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=75928 CPUtime=342.2
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 18863 0 0 0 34199 21 0 0 25 0 1 0 310656223 77750272 18754 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 18982 18754 95 220 0 18759 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 75928

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28902
/proc/meminfo: memFree=1496240/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=88492 CPUtime=402.19
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 21535 0 0 0 40195 24 0 0 25 0 1 0 310656223 90615808 21426 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 22123 21426 95 220 0 21900 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 88492

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28902
/proc/meminfo: memFree=1487472/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=97132 CPUtime=462.18
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 23680 0 0 0 46191 27 0 0 25 0 1 0 310656223 99463168 23571 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533088 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 24283 23571 95 220 0 24060 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 97132

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28902
/proc/meminfo: memFree=1480048/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=105560 CPUtime=522.17
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 25578 0 0 0 52187 30 0 0 25 0 1 0 310656223 108093440 25469 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 26390 25469 95 220 0 26167 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 105560

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28902
/proc/meminfo: memFree=1471664/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=113968 CPUtime=582.15
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 27641 0 0 0 58183 32 0 0 25 0 1 0 310656223 116703232 27532 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 28492 27532 95 220 0 28269 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 113968

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28904
/proc/meminfo: memFree=1463664/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=122600 CPUtime=642.14
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 29662 0 0 0 64179 35 0 0 25 0 1 0 310656223 125542400 29553 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 30650 29553 95 220 0 30427 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 122600


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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29304
/proc/meminfo: memFree=1131056/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=455372 CPUtime=9040.1
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 112624 0 0 0 903819 191 0 0 25 0 1 0 310656223 466300928 112448 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 113843 112448 95 220 0 113620 0
Current children cumulated CPU time (s) 9040.1
Current children cumulated vsize (KiB) 455372

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 29476
/proc/meminfo: memFree=1129520/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=455372 CPUtime=9100
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 112647 0 0 0 909809 191 0 0 25 0 1 0 310656223 466300928 112471 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 113843 112471 95 220 0 113620 0
Current children cumulated CPU time (s) 9100
Current children cumulated vsize (KiB) 455372

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29502
/proc/meminfo: memFree=1130672/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=455436 CPUtime=9159.98
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 112693 0 0 0 915806 192 0 0 25 0 1 0 310656223 466366464 112517 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 113859 112517 95 220 0 113636 0
Current children cumulated CPU time (s) 9159.98
Current children cumulated vsize (KiB) 455436

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29502
/proc/meminfo: memFree=1130416/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=455564 CPUtime=9219.96
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 112764 0 0 0 921804 192 0 0 25 0 1 0 310656223 466497536 112588 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 113891 112588 95 220 0 113668 0
Current children cumulated CPU time (s) 9219.96
Current children cumulated vsize (KiB) 455564

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29502
/proc/meminfo: memFree=1130032/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=455564 CPUtime=9279.95
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 112872 0 0 0 927802 193 0 0 25 0 1 0 310656223 466497536 112696 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 113891 112696 95 220 0 113668 0
Current children cumulated CPU time (s) 9279.95
Current children cumulated vsize (KiB) 455564

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29502
/proc/meminfo: memFree=1129712/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=455564 CPUtime=9339.94
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 112932 0 0 0 933801 193 0 0 25 0 1 0 310656223 466497536 112756 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538840 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 113891 112756 95 220 0 113668 0
Current children cumulated CPU time (s) 9339.94
Current children cumulated vsize (KiB) 455564

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29502
/proc/meminfo: memFree=1129584/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=455612 CPUtime=9399.92
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 112972 0 0 0 939799 193 0 0 25 0 1 0 310656223 466546688 112796 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 113903 112796 95 220 0 113680 0
Current children cumulated CPU time (s) 9399.92
Current children cumulated vsize (KiB) 455612

[startup+9462.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29502
/proc/meminfo: memFree=1129584/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=455612 CPUtime=9459.92
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 112994 0 0 0 945798 194 0 0 25 0 1 0 310656223 466546688 112818 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 113903 112818 95 220 0 113680 0
Current children cumulated CPU time (s) 9459.92
Current children cumulated vsize (KiB) 455612

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29502
/proc/meminfo: memFree=1129264/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=455644 CPUtime=9519.9
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 113060 0 0 0 951796 194 0 0 25 0 1 0 310656223 466579456 112884 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539147 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 113911 112884 95 220 0 113688 0
Current children cumulated CPU time (s) 9519.9
Current children cumulated vsize (KiB) 455644

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29502
/proc/meminfo: memFree=1128944/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=455644 CPUtime=9579.89
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 113142 0 0 0 957794 195 0 0 25 0 1 0 310656223 466579456 112966 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 113911 112966 95 220 0 113688 0
Current children cumulated CPU time (s) 9579.89
Current children cumulated vsize (KiB) 455644

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29502
/proc/meminfo: memFree=1128560/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=455904 CPUtime=9639.87
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 113244 0 0 0 963792 195 0 0 25 0 1 0 310656223 466845696 113068 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 113976 113068 95 220 0 113753 0
Current children cumulated CPU time (s) 9639.87
Current children cumulated vsize (KiB) 455904

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29502
/proc/meminfo: memFree=1128240/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=456032 CPUtime=9699.86
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 113324 0 0 0 969790 196 0 0 25 0 1 0 310656223 466976768 113148 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 114008 113148 95 220 0 113785 0
Current children cumulated CPU time (s) 9699.86
Current children cumulated vsize (KiB) 456032

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29502
/proc/meminfo: memFree=1127984/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=460132 CPUtime=9759.84
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 113400 0 0 0 975788 196 0 0 25 0 1 0 310656223 471175168 113224 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 115033 113224 95 220 0 114810 0
Current children cumulated CPU time (s) 9759.84
Current children cumulated vsize (KiB) 460132

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29502
/proc/meminfo: memFree=1127792/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=460132 CPUtime=9819.84
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 113457 0 0 0 981787 197 0 0 25 0 1 0 310656223 471175168 113281 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 115033 113281 95 220 0 114810 0
Current children cumulated CPU time (s) 9819.84
Current children cumulated vsize (KiB) 460132

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29502
/proc/meminfo: memFree=1126704/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=460132 CPUtime=9879.82
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 113720 0 0 0 987785 197 0 0 25 0 1 0 310656223 471175168 113544 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 115033 113544 95 220 0 114810 0
Current children cumulated CPU time (s) 9879.82
Current children cumulated vsize (KiB) 460132

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29502
/proc/meminfo: memFree=1125872/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=460132 CPUtime=9939.81
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 113927 0 0 0 993783 198 0 0 25 0 1 0 310656223 471175168 113751 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 115033 113751 95 220 0 114810 0
Current children cumulated CPU time (s) 9939.81
Current children cumulated vsize (KiB) 460132

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29502
/proc/meminfo: memFree=1125296/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=460400 CPUtime=9999.8
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 114057 0 0 0 999781 199 0 0 25 0 1 0 310656223 471449600 113881 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 115100 113881 95 220 0 114877 0
Current children cumulated CPU time (s) 9999.8
Current children cumulated vsize (KiB) 460400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29502
/proc/meminfo: memFree=1125296/2055920 swapFree=4157176/4192956
[pid=28901] ppid=28899 vsize=460400 CPUtime=10000
/proc/28901/stat : 28901 (sat7_bin) R 28899 28901 28845 0 -1 4194304 114057 0 0 0 999801 199 0 0 25 0 1 0 310656223 471449600 113881 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28901/statm: 115100 113881 95 220 0 114877 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 460400

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): 10002.6
CPU time (s): 10000.1
CPU user time (s): 9998.02
CPU system time (s): 2.06769
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 460400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.02
system time used= 2.06768
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114057
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= 96997

runsolver used 7.84081 second user time and 21.6957 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Tue May  8 12:30:05 UTC 2007

IDJOB= 370387
IDBENCH= 20567
IDSOLVER= 183
FILE ID= node30/370387-1178627405

PBS_JOBID= 5218317

Free space on /tmp= 66559 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.k25.cnf
COMMAND LINE= /tmp/evaluation/370387-1178627405/sat7_bin /tmp/evaluation/370387-1178627405/instance-370387-1178627405.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-370387-1178627405 -o ROOT/results/node30/solver-370387-1178627405 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370387-1178627405/sat7_bin /tmp/evaluation/370387-1178627405/instance-370387-1178627405.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cb7e94a0572e125e87a474412f4998c5

RANDOM SEED= 952535583

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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:       1582280 kB
Buffers:         43736 kB
Cached:         301364 kB
SwapCached:      15300 kB
Active:         109448 kB
Inactive:       258628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582280 kB
SwapTotal:     4192956 kB
SwapFree:      4157176 kB
Dirty:            6004 kB
Writeback:           0 kB
Mapped:          29988 kB
Slab:            91160 kB
Committed_AS:  9162884 kB
PageTables:       1776 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= 66559 MiB

End job on node30 on Tue May  8 15:16:50 UTC 2007