Trace number 425533

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) 5000.03 5001.31

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S376181597-04-UNKNOWN.cnf
MD5SUM98be734cac3043e9901a8deb2fd05c78
Bench CategoryRANDOM (random 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 variables6499
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.01/0.08	c Starting solver ...
0.09/0.11	c Restarting after 100 conflicts
0.09/0.15	c Restarting after 250 conflicts
0.19/0.23	c Restarting after 477 conflicts
0.29/0.33	c Restarting after 816 conflicts
0.39/0.49	c Restarting after 1322 conflicts
0.69/0.76	c Restarting after 2082 conflicts
1.09/1.16	c Restarting after 3222 conflicts
1.79/1.82	c Restarting after 4930 conflicts
2.89/2.96	c Restarting after 7494 conflicts
4.79/4.89	c Restarting after 11338 conflicts
7.98/8.06	c Restarting after 17105 conflicts
13.19/13.25	c Restarting after 25754 conflicts
22.08/22.15	c Restarting after 38730 conflicts
37.08/37.14	c Restarting after 58194 conflicts
59.87/59.91	c Restarting after 87388 conflicts
97.36/97.47	c Restarting after 131180 conflicts
159.25/159.39	c Restarting after 196864 conflicts
254.93/255.04	c Restarting after 295390 conflicts
412.70/412.87	c Restarting after 443179 conflicts
658.53/658.76	c Restarting after 664862 conflicts
1042.04/1042.34	c Restarting after 997390 conflicts
1645.80/1646.23	c Restarting after 1496180 conflicts
2587.98/2588.77	c Restarting after 2244362 conflicts
4155.91/4157.07	c Restarting after 3366638 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/node41/watcher-425533-1177788579 -o ROOT/results/node41/solver-425533-1177788579 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425533-1177788579/sat7_bin /tmp/evaluation/425533-1177788579/instance-425533-1177788579.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 0.98 0.99 3/77 3888
/proc/meminfo: memFree=1647488/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=1784 CPUtime=0
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 302 0 0 0 0 0 0 0 18 0 1 0 226769749 1826816 286 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 446 287 88 220 0 223 0

[startup+0.0166801 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3888
/proc/meminfo: memFree=1647488/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=2300 CPUtime=0.01
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 339 0 0 0 1 0 0 0 18 0 1 0 226769749 2355200 323 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134548193 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 575 323 88 220 0 352 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2300

[startup+0.101688 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3888
/proc/meminfo: memFree=1647488/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=3488 CPUtime=0.09
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 623 0 0 0 9 0 0 0 18 0 1 0 226769749 3571712 607 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 872 607 93 220 0 649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3488

[startup+0.301705 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3888
/proc/meminfo: memFree=1647488/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=3488 CPUtime=0.29
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 673 0 0 0 29 0 0 0 19 0 1 0 226769749 3571712 657 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 872 657 95 220 0 649 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3488

[startup+0.70174 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3888
/proc/meminfo: memFree=1647488/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=3488 CPUtime=0.69
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 735 0 0 0 69 0 0 0 22 0 1 0 226769749 3571712 719 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528656 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 872 719 95 220 0 649 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3488

[startup+1.50181 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 3889
/proc/meminfo: memFree=1644792/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=5540 CPUtime=1.49
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 836 0 0 0 149 0 0 0 25 0 1 0 226769749 5672960 820 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 1385 820 95 220 0 1162 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5540

[startup+3.10295 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 3889
/proc/meminfo: memFree=1644088/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=5540 CPUtime=3.09
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 1028 0 0 0 309 0 0 0 25 0 1 0 226769749 5672960 1012 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533270 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 1385 1012 95 220 0 1162 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5540

[startup+6.30123 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3889
/proc/meminfo: memFree=1642552/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=9640 CPUtime=6.28
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 1339 0 0 0 628 0 0 0 25 0 1 0 226769749 9871360 1323 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 2410 1323 95 220 0 2187 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9640

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3889
/proc/meminfo: memFree=1641344/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=9640 CPUtime=12.69
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 1604 0 0 0 1268 1 0 0 25 0 1 0 226769749 9871360 1588 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 2410 1588 95 220 0 2187 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9640

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 3889
/proc/meminfo: memFree=1640256/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=9772 CPUtime=25.48
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 1838 0 0 0 2547 1 0 0 25 0 1 0 226769749 10006528 1822 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 2443 1822 95 220 0 2220 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9772

[startup+51.1011 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 3889
/proc/meminfo: memFree=1638912/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=10032 CPUtime=51.07
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 2162 0 0 0 5105 2 0 0 25 0 1 0 226769749 10272768 2146 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 2508 2146 95 220 0 2285 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10032

[startup+102.306 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 3889
/proc/meminfo: memFree=1637504/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=14540 CPUtime=102.27
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 2504 0 0 0 10224 3 0 0 25 0 1 0 226769749 14888960 2488 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 3635 2488 95 220 0 3412 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14540

[startup+162.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 3889
/proc/meminfo: memFree=1636352/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=14948 CPUtime=162.25
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 2810 0 0 0 16221 4 0 0 25 0 1 0 226769749 15306752 2794 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 3737 2794 95 220 0 3514 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14948

[startup+222.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 3889
/proc/meminfo: memFree=1635456/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=15356 CPUtime=222.24
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 3002 0 0 0 22219 5 0 0 25 0 1 0 226769749 15724544 2986 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 3839 2986 95 220 0 3616 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 15356

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3889
/proc/meminfo: memFree=1634368/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=15620 CPUtime=282.22
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 3277 0 0 0 28217 5 0 0 25 0 1 0 226769749 15994880 3261 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 3905 3261 95 220 0 3682 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15620

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3889
/proc/meminfo: memFree=1633280/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=15904 CPUtime=342.21
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 3530 0 0 0 34215 6 0 0 25 0 1 0 226769749 16285696 3514 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 3976 3514 95 220 0 3753 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 15904

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3889
/proc/meminfo: memFree=1632832/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=16228 CPUtime=402.19
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 3646 0 0 0 40213 6 0 0 25 0 1 0 226769749 16617472 3630 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 4057 3630 95 220 0 3834 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 16228

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3889
/proc/meminfo: memFree=1632384/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=16644 CPUtime=462.18
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 3796 0 0 0 46211 7 0 0 25 0 1 0 226769749 17043456 3780 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 4161 3780 95 220 0 3938 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 16644

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3889
/proc/meminfo: memFree=1631744/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=16780 CPUtime=522.17
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 3955 0 0 0 52209 8 0 0 25 0 1 0 226769749 17182720 3939 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 4195 3939 95 220 0 3972 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 16780

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3889
/proc/meminfo: memFree=1631360/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=17064 CPUtime=582.15
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 4050 0 0 0 58207 8 0 0 25 0 1 0 226769749 17473536 4034 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 4266 4034 95 220 0 4043 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 17064

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3891
/proc/meminfo: memFree=1630912/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=21480 CPUtime=642.14
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 4158 0 0 0 64205 9 0 0 25 0 1 0 226769749 21995520 4142 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 5370 4142 95 220 0 5147 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 21480


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4089
/proc/meminfo: memFree=1615488/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=37292 CPUtime=4061.24
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 7998 0 0 0 406084 40 0 0 25 0 1 0 226769749 38187008 7982 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 9323 7982 95 220 0 9100 0
Current children cumulated CPU time (s) 4061.24
Current children cumulated vsize (KiB) 37292

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4089
/proc/meminfo: memFree=1615168/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=37432 CPUtime=4121.22
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 8065 0 0 0 412081 41 0 0 25 0 1 0 226769749 38330368 8049 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532373 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 9358 8049 95 220 0 9135 0
Current children cumulated CPU time (s) 4121.22
Current children cumulated vsize (KiB) 37432

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4089
/proc/meminfo: memFree=1614976/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=37572 CPUtime=4181.2
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 8118 0 0 0 418079 41 0 0 25 0 1 0 226769749 38473728 8102 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525318 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 9393 8102 95 220 0 9170 0
Current children cumulated CPU time (s) 4181.2
Current children cumulated vsize (KiB) 37572

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4091
/proc/meminfo: memFree=1614784/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=37752 CPUtime=4241.19
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 8171 0 0 0 424077 42 0 0 25 0 1 0 226769749 38658048 8155 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 9438 8155 95 220 0 9215 0
Current children cumulated CPU time (s) 4241.19
Current children cumulated vsize (KiB) 37752

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4091
/proc/meminfo: memFree=1614528/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=37884 CPUtime=4301.18
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 8229 0 0 0 430075 43 0 0 25 0 1 0 226769749 38793216 8213 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 9471 8213 95 220 0 9248 0
Current children cumulated CPU time (s) 4301.18
Current children cumulated vsize (KiB) 37884

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4091
/proc/meminfo: memFree=1614464/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=37884 CPUtime=4361.16
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 8256 0 0 0 436073 43 0 0 25 0 1 0 226769749 38793216 8240 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 9471 8240 95 220 0 9248 0
Current children cumulated CPU time (s) 4361.16
Current children cumulated vsize (KiB) 37884

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4091
/proc/meminfo: memFree=1614208/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=38028 CPUtime=4421.15
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 8316 0 0 0 442071 44 0 0 25 0 1 0 226769749 38940672 8300 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 9507 8300 95 220 0 9284 0
Current children cumulated CPU time (s) 4421.15
Current children cumulated vsize (KiB) 38028

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4091
/proc/meminfo: memFree=1614016/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=38172 CPUtime=4481.13
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 8375 0 0 0 448069 44 0 0 25 0 1 0 226769749 39088128 8359 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 9543 8359 95 220 0 9320 0
Current children cumulated CPU time (s) 4481.13
Current children cumulated vsize (KiB) 38172

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4091
/proc/meminfo: memFree=1613888/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=38304 CPUtime=4541.11
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 8397 0 0 0 454067 44 0 0 25 0 1 0 226769749 39223296 8381 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 9576 8381 95 220 0 9353 0
Current children cumulated CPU time (s) 4541.11
Current children cumulated vsize (KiB) 38304

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4091
/proc/meminfo: memFree=1613696/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=38496 CPUtime=4601.11
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 8439 0 0 0 460066 45 0 0 25 0 1 0 226769749 39419904 8423 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533773 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 9624 8423 95 220 0 9401 0
Current children cumulated CPU time (s) 4601.11
Current children cumulated vsize (KiB) 38496

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4091
/proc/meminfo: memFree=1613632/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=38496 CPUtime=4661.08
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 8456 0 0 0 466063 45 0 0 25 0 1 0 226769749 39419904 8440 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 9624 8440 95 220 0 9401 0
Current children cumulated CPU time (s) 4661.08
Current children cumulated vsize (KiB) 38496

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4091
/proc/meminfo: memFree=1613568/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=38496 CPUtime=4721.08
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 8469 0 0 0 472062 46 0 0 25 0 1 0 226769749 39419904 8453 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 9624 8453 95 220 0 9401 0
Current children cumulated CPU time (s) 4721.08
Current children cumulated vsize (KiB) 38496

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4091
/proc/meminfo: memFree=1613184/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=38780 CPUtime=4781.06
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 8557 0 0 0 478060 46 0 0 25 0 1 0 226769749 39710720 8541 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 9695 8541 95 220 0 9472 0
Current children cumulated CPU time (s) 4781.06
Current children cumulated vsize (KiB) 38780

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4091
/proc/meminfo: memFree=1612736/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=38940 CPUtime=4841.05
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 8676 0 0 0 484058 47 0 0 25 0 1 0 226769749 39874560 8660 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 9735 8660 95 220 0 9512 0
Current children cumulated CPU time (s) 4841.05
Current children cumulated vsize (KiB) 38940

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4091
/proc/meminfo: memFree=1612672/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=39076 CPUtime=4901.03
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 8702 0 0 0 490056 47 0 0 25 0 1 0 226769749 40013824 8686 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 9769 8686 95 220 0 9546 0
Current children cumulated CPU time (s) 4901.03
Current children cumulated vsize (KiB) 39076

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4091
/proc/meminfo: memFree=1612608/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=39212 CPUtime=4961.02
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 8720 0 0 0 496054 48 0 0 25 0 1 0 226769749 40153088 8704 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 9803 8704 95 220 0 9580 0
Current children cumulated CPU time (s) 4961.02
Current children cumulated vsize (KiB) 39212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4091
/proc/meminfo: memFree=1612544/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=39212 CPUtime=5000.01
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 8731 0 0 0 499953 48 0 0 25 0 1 0 226769749 40153088 8715 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 9803 8715 95 220 0 9580 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 39212

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4091
/proc/meminfo: memFree=1612544/2055920 swapFree=4169764/4192956
[pid=3888] ppid=3886 vsize=39212 CPUtime=5000.01
/proc/3888/stat : 3888 (sat7_bin) R 3886 3888 3597 0 -1 4194304 8731 0 0 0 499953 48 0 0 25 0 1 0 226769749 40153088 8715 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 9803 8715 95 220 0 9580 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 39212

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.31
CPU time (s): 5000.03
CPU user time (s): 4999.53
CPU system time (s): 0.492925
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 39212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.53
system time used= 0.492925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8731
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= 6789

runsolver used 3.9614 second user time and 11.2533 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sat Apr 28 19:29:39 UTC 2007

IDJOB= 425533
IDBENCH= 20213
IDSOLVER= 183
FILE ID= node41/425533-1177788579

PBS_JOBID= 4715740

Free space on /tmp= 66420 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S376181597-04-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/425533-1177788579/sat7_bin /tmp/evaluation/425533-1177788579/instance-425533-1177788579.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-425533-1177788579 -o ROOT/results/node41/solver-425533-1177788579 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425533-1177788579/sat7_bin /tmp/evaluation/425533-1177788579/instance-425533-1177788579.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  98be734cac3043e9901a8deb2fd05c78

RANDOM SEED= 47096871

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1647896 kB
Buffers:         47340 kB
Cached:         271180 kB
SwapCached:       2916 kB
Active:         207712 kB
Inactive:       134764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647896 kB
SwapTotal:     4192956 kB
SwapFree:      4169764 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:          31856 kB
Slab:            50848 kB
Committed_AS:  3534656 kB
PageTables:       2008 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= 66420 MiB

End job on node41 on Sat Apr 28 20:53:02 UTC 2007