Trace number 425543

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 5001.51

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1962059985-11-UNSAT.cnf
MD5SUM031da8f5b74d8784d36cce335d710bab
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4076.05
Satisfiable
(Un)Satisfiability was proved
Number of variables5498
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.01/0.07	c Starting solver ...
0.01/0.10	c Restarting after 102 conflicts
0.09/0.14	c Restarting after 253 conflicts
0.19/0.20	c Restarting after 478 conflicts
0.29/0.31	c Restarting after 815 conflicts
0.39/0.45	c Restarting after 1324 conflicts
0.59/0.68	c Restarting after 2085 conflicts
1.00/1.05	c Restarting after 3225 conflicts
1.59/1.64	c Restarting after 4933 conflicts
2.59/2.61	c Restarting after 7495 conflicts
4.29/4.36	c Restarting after 11339 conflicts
6.89/6.98	c Restarting after 17107 conflicts
11.39/11.45	c Restarting after 25756 conflicts
18.39/18.45	c Restarting after 38731 conflicts
30.69/30.75	c Restarting after 58192 conflicts
49.17/49.25	c Restarting after 87384 conflicts
81.67/81.72	c Restarting after 131173 conflicts
131.96/132.05	c Restarting after 196857 conflicts
215.63/215.74	c Restarting after 295383 conflicts
340.01/340.11	c Restarting after 443172 conflicts
545.66/545.87	c Restarting after 664855 conflicts
874.77/875.05	c Restarting after 997380 conflicts
1393.84/1394.34	c Restarting after 1496169 conflicts
2198.93/2199.63	c Restarting after 2244351 conflicts
3532.69/3533.75	c Restarting after 3366626 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/node7/watcher-425543-1177793031 -o ROOT/results/node7/solver-425543-1177793031 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425543-1177793031/sat7_bin /tmp/evaluation/425543-1177793031/instance-425543-1177793031.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: 0.83 1.00 0.99 3/77 8725
/proc/meminfo: memFree=1678504/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=1736 CPUtime=0
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 255340727 1777664 261 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 434 261 88 220 0 211 0

[startup+0.0202901 s]
/proc/loadavg: 0.83 1.00 0.99 3/77 8725
/proc/meminfo: memFree=1678504/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=2252 CPUtime=0.01
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 321 0 0 0 1 0 0 0 18 0 1 0 255340727 2306048 305 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 563 305 88 220 0 340 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2252

[startup+0.101298 s]
/proc/loadavg: 0.83 1.00 0.99 3/77 8725
/proc/meminfo: memFree=1678504/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=3432 CPUtime=0.09
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 557 0 0 0 9 0 0 0 18 0 1 0 255340727 3514368 541 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532358 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 858 541 95 220 0 635 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3432

[startup+0.301318 s]
/proc/loadavg: 0.83 1.00 0.99 3/77 8725
/proc/meminfo: memFree=1678504/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=3432 CPUtime=0.29
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 598 0 0 0 29 0 0 0 20 0 1 0 255340727 3514368 582 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 858 582 95 220 0 635 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3432

[startup+0.70136 s]
/proc/loadavg: 0.83 1.00 0.99 3/77 8725
/proc/meminfo: memFree=1678504/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=3432 CPUtime=0.69
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 660 0 0 0 69 0 0 0 24 0 1 0 255340727 3514368 644 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536248 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 858 644 95 220 0 635 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3432

[startup+1.50144 s]
/proc/loadavg: 0.83 1.00 0.99 2/78 8726
/proc/meminfo: memFree=1676128/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=5484 CPUtime=1.49
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 767 0 0 0 149 0 0 0 25 0 1 0 255340727 5615616 751 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 1371 751 95 220 0 1148 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5484

[startup+3.10261 s]
/proc/loadavg: 0.83 1.00 0.99 2/78 8726
/proc/meminfo: memFree=1675488/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=5484 CPUtime=3.09
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 936 0 0 0 309 0 0 0 25 0 1 0 255340727 5615616 920 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531612 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 1371 920 95 220 0 1148 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5484

[startup+6.30195 s]
/proc/loadavg: 0.85 1.00 0.99 2/78 8726
/proc/meminfo: memFree=1674208/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=5484 CPUtime=6.3
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 1145 0 0 0 629 1 0 0 25 0 1 0 255340727 5615616 1129 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 1371 1129 95 220 0 1148 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 5484

[startup+12.7016 s]
/proc/loadavg: 0.86 1.00 0.99 2/78 8726
/proc/meminfo: memFree=1673760/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=9584 CPUtime=12.69
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 1259 0 0 0 1268 1 0 0 25 0 1 0 255340727 9814016 1243 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 2396 1243 95 220 0 2173 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9584

[startup+25.502 s]
/proc/loadavg: 0.89 1.00 0.99 2/78 8726
/proc/meminfo: memFree=1672608/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=9716 CPUtime=25.49
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 1523 0 0 0 2548 1 0 0 25 0 1 0 255340727 9949184 1507 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 2429 1507 95 220 0 2206 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9716

[startup+51.1016 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 8726
/proc/meminfo: memFree=1671328/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=9992 CPUtime=51.07
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 1830 0 0 0 5106 1 0 0 25 0 1 0 255340727 10231808 1814 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 2498 1814 95 220 0 2275 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9992

[startup+102.306 s]
/proc/loadavg: 0.97 1.00 0.99 2/78 8726
/proc/meminfo: memFree=1669984/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=10284 CPUtime=102.27
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 2169 0 0 0 10225 2 0 0 25 0 1 0 255340727 10530816 2153 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 2571 2153 95 220 0 2348 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10284

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8726
/proc/meminfo: memFree=1668704/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=10828 CPUtime=162.25
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 2485 0 0 0 16221 4 0 0 25 0 1 0 255340727 11087872 2469 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 2707 2469 95 220 0 2484 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10828

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8726
/proc/meminfo: memFree=1667808/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=15204 CPUtime=222.24
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 2706 0 0 0 22219 5 0 0 25 0 1 0 255340727 15568896 2690 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 3801 2690 95 220 0 3578 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 15204

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8726
/proc/meminfo: memFree=1667040/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=15472 CPUtime=282.22
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 2894 0 0 0 28217 5 0 0 25 0 1 0 255340727 15843328 2878 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 3868 2878 95 220 0 3645 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15472

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8726
/proc/meminfo: memFree=1666408/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=15736 CPUtime=342.2
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 3046 0 0 0 34214 6 0 0 25 0 1 0 255340727 16113664 3030 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531420 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 3934 3030 95 220 0 3711 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15736

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8726
/proc/meminfo: memFree=1665576/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=16132 CPUtime=402.19
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 3264 0 0 0 40212 7 0 0 25 0 1 0 255340727 16519168 3248 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 4033 3248 95 220 0 3810 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 16132

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8726
/proc/meminfo: memFree=1665064/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=16272 CPUtime=462.18
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 3390 0 0 0 46210 8 0 0 25 0 1 0 255340727 16662528 3374 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536385 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 4068 3374 95 220 0 3845 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 16272

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8726
/proc/meminfo: memFree=1664360/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=16544 CPUtime=522.15
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 3560 0 0 0 52207 8 0 0 25 0 1 0 255340727 16941056 3544 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 4136 3544 95 220 0 3913 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 16544

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8726
/proc/meminfo: memFree=1663656/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=16700 CPUtime=582.14
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 3739 0 0 0 58205 9 0 0 25 0 1 0 255340727 17100800 3723 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 4175 3723 95 220 0 3952 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 16700

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8726
/proc/meminfo: memFree=1663144/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=16968 CPUtime=642.13
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 3863 0 0 0 64203 10 0 0 25 0 1 0 255340727 17375232 3847 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 4242 3847 95 220 0 4019 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 16968


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8926
/proc/meminfo: memFree=1650728/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=32708 CPUtime=4061.16
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 6948 0 0 0 406075 41 0 0 25 0 1 0 255340727 33492992 6932 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 8177 6932 95 220 0 7954 0
Current children cumulated CPU time (s) 4061.16
Current children cumulated vsize (KiB) 32708

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8926
/proc/meminfo: memFree=1650600/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=32864 CPUtime=4121.13
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 6991 0 0 0 412072 41 0 0 25 0 1 0 255340727 33652736 6975 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 8216 6975 95 220 0 7993 0
Current children cumulated CPU time (s) 4121.13
Current children cumulated vsize (KiB) 32864

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8926
/proc/meminfo: memFree=1650472/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=33008 CPUtime=4181.12
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 7010 0 0 0 418070 42 0 0 25 0 1 0 255340727 33800192 6994 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525844 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 8252 6994 95 220 0 8029 0
Current children cumulated CPU time (s) 4181.12
Current children cumulated vsize (KiB) 33008

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8926
/proc/meminfo: memFree=1650280/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=33144 CPUtime=4241.11
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 7061 0 0 0 424068 43 0 0 25 0 1 0 255340727 33939456 7045 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 8286 7045 95 220 0 8063 0
Current children cumulated CPU time (s) 4241.11
Current children cumulated vsize (KiB) 33144

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8926
/proc/meminfo: memFree=1650280/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=33144 CPUtime=4301.09
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 7066 0 0 0 430066 43 0 0 25 0 1 0 255340727 33939456 7050 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 8286 7050 95 220 0 8063 0
Current children cumulated CPU time (s) 4301.09
Current children cumulated vsize (KiB) 33144

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8926
/proc/meminfo: memFree=1650280/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=33144 CPUtime=4361.08
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 7078 0 0 0 436064 44 0 0 25 0 1 0 255340727 33939456 7062 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 8286 7062 95 220 0 8063 0
Current children cumulated CPU time (s) 4361.08
Current children cumulated vsize (KiB) 33144

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8926
/proc/meminfo: memFree=1650152/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=33292 CPUtime=4421.06
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 7105 0 0 0 442062 44 0 0 25 0 1 0 255340727 34091008 7089 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 8323 7089 95 220 0 8100 0
Current children cumulated CPU time (s) 4421.06
Current children cumulated vsize (KiB) 33292

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8926
/proc/meminfo: memFree=1650024/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=33460 CPUtime=4481.05
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 7134 0 0 0 448060 45 0 0 25 0 1 0 255340727 34263040 7118 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 8365 7118 95 220 0 8142 0
Current children cumulated CPU time (s) 4481.05
Current children cumulated vsize (KiB) 33460

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8926
/proc/meminfo: memFree=1649896/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=33644 CPUtime=4541.03
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 7175 0 0 0 454058 45 0 0 25 0 1 0 255340727 34451456 7159 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532331 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 8411 7159 95 220 0 8188 0
Current children cumulated CPU time (s) 4541.03
Current children cumulated vsize (KiB) 33644

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8926
/proc/meminfo: memFree=1649896/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=33644 CPUtime=4601.02
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 7178 0 0 0 460056 46 0 0 25 0 1 0 255340727 34451456 7162 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 8411 7162 95 220 0 8188 0
Current children cumulated CPU time (s) 4601.02
Current children cumulated vsize (KiB) 33644

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 9090
/proc/meminfo: memFree=1648248/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=33644 CPUtime=4660.91
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 7195 0 0 0 466045 46 0 0 25 0 1 0 255340727 34451456 7179 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 8411 7179 95 220 0 8188 0
Current children cumulated CPU time (s) 4660.91
Current children cumulated vsize (KiB) 33644

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9124
/proc/meminfo: memFree=1649448/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=33796 CPUtime=4720.88
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 7230 0 0 0 472041 47 0 0 25 0 1 0 255340727 34607104 7214 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 8449 7214 95 220 0 8226 0
Current children cumulated CPU time (s) 4720.88
Current children cumulated vsize (KiB) 33796

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9124
/proc/meminfo: memFree=1649448/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=33796 CPUtime=4780.87
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 7241 0 0 0 478039 48 0 0 25 0 1 0 255340727 34607104 7225 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 8449 7225 95 220 0 8226 0
Current children cumulated CPU time (s) 4780.87
Current children cumulated vsize (KiB) 33796

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9124
/proc/meminfo: memFree=1649448/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=33944 CPUtime=4840.85
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 7256 0 0 0 484037 48 0 0 25 0 1 0 255340727 34758656 7240 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 8486 7240 95 220 0 8263 0
Current children cumulated CPU time (s) 4840.85
Current children cumulated vsize (KiB) 33944

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9124
/proc/meminfo: memFree=1649448/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=33944 CPUtime=4900.84
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 7263 0 0 0 490035 49 0 0 25 0 1 0 255340727 34758656 7247 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532438 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 8486 7247 95 220 0 8263 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 33944

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9124
/proc/meminfo: memFree=1649384/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=33944 CPUtime=4960.82
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 7281 0 0 0 496033 49 0 0 25 0 1 0 255340727 34758656 7265 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 8486 7265 95 220 0 8263 0
Current children cumulated CPU time (s) 4960.82
Current children cumulated vsize (KiB) 33944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9124
/proc/meminfo: memFree=1649320/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=34084 CPUtime=5000.02
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 7291 0 0 0 499952 50 0 0 25 0 1 0 255340727 34902016 7275 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 8521 7275 95 220 0 8298 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 34084

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9124
/proc/meminfo: memFree=1649320/2055920 swapFree=4156360/4192956
[pid=8725] ppid=8723 vsize=34084 CPUtime=5000.02
/proc/8725/stat : 8725 (sat7_bin) R 8723 8725 8671 0 -1 4194304 7291 0 0 0 499952 50 0 0 25 0 1 0 255340727 34902016 7275 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8725/statm: 8521 7275 95 220 0 8298 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 34084

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.03
CPU user time (s): 4999.52
CPU system time (s): 0.505923
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 34084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.52
system time used= 0.505923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7291
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= 17669

runsolver used 3.79242 second user time and 10.9493 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sat Apr 28 20:43:51 UTC 2007

IDJOB= 425543
IDBENCH= 20236
IDSOLVER= 183
FILE ID= node7/425543-1177793031

PBS_JOBID= 4715794

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1962059985-11-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/425543-1177793031/sat7_bin /tmp/evaluation/425543-1177793031/instance-425543-1177793031.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-425543-1177793031 -o ROOT/results/node7/solver-425543-1177793031 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425543-1177793031/sat7_bin /tmp/evaluation/425543-1177793031/instance-425543-1177793031.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  031da8f5b74d8784d36cce335d710bab

RANDOM SEED= 272011604

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1678976 kB
Buffers:         41632 kB
Cached:         266340 kB
SwapCached:      17068 kB
Active:         192156 kB
Inactive:       139976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1678976 kB
SwapTotal:     4192956 kB
SwapFree:      4156360 kB
Dirty:            1544 kB
Writeback:           0 kB
Mapped:          29812 kB
Slab:            30336 kB
Committed_AS:  8954872 kB
PageTables:       1860 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= 66563 MiB

End job on node7 on Sat Apr 28 22:07:15 UTC 2007