Trace number 425586

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) 5000.02 5001.41

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S1891492462-09-SAT.cnf
MD5SUMe3a15c23dccd4bd1567a9bbf23bf14e3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.447931
Satisfiable
(Un)Satisfiability was proved
Number of variables2034
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Starting solver ...
0.00/0.04	c Restarting after 101 conflicts
0.05/0.06	c Restarting after 251 conflicts
0.05/0.09	c Restarting after 476 conflicts
0.09/0.14	c Restarting after 815 conflicts
0.19/0.22	c Restarting after 1322 conflicts
0.29/0.35	c Restarting after 2081 conflicts
0.49/0.54	c Restarting after 3221 conflicts
0.79/0.83	c Restarting after 4930 conflicts
1.29/1.32	c Restarting after 7493 conflicts
1.99/2.06	c Restarting after 11337 conflicts
3.19/3.21	c Restarting after 17106 conflicts
4.99/5.06	c Restarting after 25755 conflicts
7.88/7.94	c Restarting after 38731 conflicts
12.48/12.58	c Restarting after 58192 conflicts
19.68/19.72	c Restarting after 87385 conflicts
30.79/30.85	c Restarting after 131176 conflicts
48.88/48.97	c Restarting after 196861 conflicts
76.77/76.80	c Restarting after 295388 conflicts
121.06/121.15	c Restarting after 443177 conflicts
193.24/193.33	c Restarting after 664860 conflicts
309.71/309.86	c Restarting after 997385 conflicts
493.16/493.39	c Restarting after 1496173 conflicts
790.68/790.98	c Restarting after 2244357 conflicts
1282.16/1282.56	c Restarting after 3366631 conflicts
2055.76/2056.45	c Restarting after 5050044 conflicts
3352.03/3353.03	c Restarting after 7575164 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/node24/watcher-425586-1177813746 -o ROOT/results/node24/solver-425586-1177813746 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425586-1177813746/sat7_bin /tmp/evaluation/425586-1177813746/instance-425586-1177813746.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: 0.79 1.08 1.07 3/77 8250
/proc/meminfo: memFree=1470720/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=1332 CPUtime=0
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 229292595 1363968 168 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134548003 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 333 168 88 220 0 110 0

[startup+0.0571169 s]
/proc/loadavg: 0.79 1.08 1.07 3/77 8250
/proc/meminfo: memFree=1470720/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=2112 CPUtime=0.05
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 309 0 0 0 5 0 0 0 18 0 1 0 229292595 2162688 293 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558458 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 528 293 95 220 0 305 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2112

[startup+0.101121 s]
/proc/loadavg: 0.79 1.08 1.07 3/77 8250
/proc/meminfo: memFree=1470720/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=2112 CPUtime=0.09
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 323 0 0 0 9 0 0 0 18 0 1 0 229292595 2162688 307 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 528 307 95 220 0 305 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2112

[startup+0.301143 s]
/proc/loadavg: 0.79 1.08 1.07 3/77 8250
/proc/meminfo: memFree=1470720/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=2112 CPUtime=0.29
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 379 0 0 0 29 0 0 0 19 0 1 0 229292595 2162688 363 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 528 363 95 220 0 305 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2112

[startup+0.701186 s]
/proc/loadavg: 0.79 1.08 1.07 3/77 8250
/proc/meminfo: memFree=1470720/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=3140 CPUtime=0.69
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 479 0 0 0 69 0 0 0 23 0 1 0 229292595 3215360 463 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536846 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 785 463 95 220 0 562 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3140

[startup+1.50127 s]
/proc/loadavg: 0.79 1.08 1.07 2/78 8251
/proc/meminfo: memFree=1469176/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=3140 CPUtime=1.49
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 532 0 0 0 149 0 0 0 25 0 1 0 229292595 3215360 516 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 785 516 95 220 0 562 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3140

[startup+3.10144 s]
/proc/loadavg: 0.79 1.08 1.07 2/78 8251
/proc/meminfo: memFree=1468728/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=3272 CPUtime=3.09
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 626 0 0 0 309 0 0 0 25 0 1 0 229292595 3350528 610 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 818 610 95 220 0 595 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3272

[startup+6.30279 s]
/proc/loadavg: 0.80 1.08 1.07 2/78 8251
/proc/meminfo: memFree=1468088/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=5324 CPUtime=6.29
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 727 0 0 0 629 0 0 0 25 0 1 0 229292595 5451776 711 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 1331 711 95 220 0 1108 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5324

[startup+12.7015 s]
/proc/loadavg: 0.82 1.08 1.07 2/78 8251
/proc/meminfo: memFree=1467584/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=5456 CPUtime=12.68
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 838 0 0 0 1268 0 0 0 25 0 1 0 229292595 5586944 822 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 1364 822 95 220 0 1141 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5456

[startup+25.5019 s]
/proc/loadavg: 0.86 1.08 1.07 2/78 8251
/proc/meminfo: memFree=1466816/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=5588 CPUtime=25.49
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 1013 0 0 0 2548 1 0 0 25 0 1 0 229292595 5722112 997 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 1397 997 95 220 0 1174 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5588

[startup+51.1016 s]
/proc/loadavg: 0.91 1.07 1.06 2/78 8251
/proc/meminfo: memFree=1465920/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=5852 CPUtime=51.08
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 1234 0 0 0 5107 1 0 0 25 0 1 0 229292595 5992448 1218 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 1463 1218 95 220 0 1240 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5852

[startup+102.305 s]
/proc/loadavg: 0.96 1.06 1.06 2/78 8251
/proc/meminfo: memFree=1464832/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=10484 CPUtime=102.26
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 1496 0 0 0 10225 1 0 0 25 0 1 0 229292595 10735616 1480 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525743 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 2621 1480 95 220 0 2398 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10484

[startup+162.302 s]
/proc/loadavg: 0.98 1.04 1.05 2/78 8251
/proc/meminfo: memFree=1464256/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=10748 CPUtime=162.25
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 1647 0 0 0 16223 2 0 0 25 0 1 0 229292595 11005952 1631 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531422 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 2687 1631 95 220 0 2464 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10748

[startup+222.301 s]
/proc/loadavg: 0.99 1.03 1.05 2/78 8251
/proc/meminfo: memFree=1463488/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=11152 CPUtime=222.23
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 1829 0 0 0 22220 3 0 0 25 0 1 0 229292595 11419648 1813 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 2788 1813 95 220 0 2565 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11152

[startup+282.302 s]
/proc/loadavg: 0.99 1.02 1.04 2/78 8251
/proc/meminfo: memFree=1462784/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=11556 CPUtime=282.21
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 2004 0 0 0 28218 3 0 0 25 0 1 0 229292595 11833344 1988 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 2889 1988 95 220 0 2666 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11556

[startup+342.301 s]
/proc/loadavg: 0.99 1.02 1.04 2/78 8251
/proc/meminfo: memFree=1462208/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=11828 CPUtime=342.2
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 2153 0 0 0 34216 4 0 0 25 0 1 0 229292595 12111872 2137 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 2957 2137 95 220 0 2734 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11828

[startup+402.302 s]
/proc/loadavg: 0.99 1.01 1.03 2/78 8251
/proc/meminfo: memFree=1461760/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=12236 CPUtime=402.19
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 2254 0 0 0 40214 5 0 0 25 0 1 0 229292595 12529664 2238 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 3059 2238 95 220 0 2836 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12236

[startup+462.301 s]
/proc/loadavg: 0.99 1.01 1.02 2/78 8251
/proc/meminfo: memFree=1461376/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=12504 CPUtime=462.17
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 2348 0 0 0 46212 5 0 0 25 0 1 0 229292595 12804096 2332 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 3126 2332 95 220 0 2903 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12504

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.02 2/78 8251
/proc/meminfo: memFree=1460928/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=12776 CPUtime=522.16
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 2460 0 0 0 52210 6 0 0 25 0 1 0 229292595 13082624 2444 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 3194 2444 95 220 0 2971 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 12776

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.01 3/78 8251
/proc/meminfo: memFree=1460416/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=13044 CPUtime=582.14
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 2582 0 0 0 58208 6 0 0 25 0 1 0 229292595 13357056 2566 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 3261 2566 95 220 0 3038 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 13044

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.01 2/78 8251
/proc/meminfo: memFree=1460160/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=13312 CPUtime=642.13
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 2647 0 0 0 64206 7 0 0 25 0 1 0 229292595 13631488 2631 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 3328 2631 95 220 0 3105 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 13312


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8451
/proc/meminfo: memFree=1449152/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=25428 CPUtime=4001.15
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 5434 0 0 0 400078 37 0 0 25 0 1 0 229292595 26038272 5418 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 6357 5418 95 220 0 6134 0
Current children cumulated CPU time (s) 4001.15
Current children cumulated vsize (KiB) 25428

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8451
/proc/meminfo: memFree=1448960/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=25428 CPUtime=4061.15
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 5457 0 0 0 406077 38 0 0 25 0 1 0 229292595 26038272 5441 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538854 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 6357 5441 95 220 0 6134 0
Current children cumulated CPU time (s) 4061.15
Current children cumulated vsize (KiB) 25428

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 8451
/proc/meminfo: memFree=1448832/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=25724 CPUtime=4121.12
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 5491 0 0 0 412074 38 0 0 25 0 1 0 229292595 26341376 5475 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 6431 5475 95 220 0 6208 0
Current children cumulated CPU time (s) 4121.12
Current children cumulated vsize (KiB) 25724

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8451
/proc/meminfo: memFree=1448768/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=25724 CPUtime=4181.11
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 5508 0 0 0 418072 39 0 0 25 0 1 0 229292595 26341376 5492 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536700 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 6431 5492 95 220 0 6208 0
Current children cumulated CPU time (s) 4181.11
Current children cumulated vsize (KiB) 25724

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8451
/proc/meminfo: memFree=1448640/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=25860 CPUtime=4241.09
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 5539 0 0 0 424070 39 0 0 25 0 1 0 229292595 26480640 5523 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 6465 5523 95 220 0 6242 0
Current children cumulated CPU time (s) 4241.09
Current children cumulated vsize (KiB) 25860

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8453
/proc/meminfo: memFree=1448512/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=25996 CPUtime=4301.08
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 5559 0 0 0 430068 40 0 0 25 0 1 0 229292595 26619904 5543 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532329 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 6499 5543 95 220 0 6276 0
Current children cumulated CPU time (s) 4301.08
Current children cumulated vsize (KiB) 25996

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8453
/proc/meminfo: memFree=1448448/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=25996 CPUtime=4361.06
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 5570 0 0 0 436066 40 0 0 25 0 1 0 229292595 26619904 5554 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 6499 5554 95 220 0 6276 0
Current children cumulated CPU time (s) 4361.06
Current children cumulated vsize (KiB) 25996

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8453
/proc/meminfo: memFree=1448384/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=26128 CPUtime=4421.05
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 5604 0 0 0 442064 41 0 0 25 0 1 0 229292595 26755072 5588 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 6532 5588 95 220 0 6309 0
Current children cumulated CPU time (s) 4421.05
Current children cumulated vsize (KiB) 26128

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8453
/proc/meminfo: memFree=1448320/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=26128 CPUtime=4481.03
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 5621 0 0 0 448062 41 0 0 25 0 1 0 229292595 26755072 5605 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 6532 5605 95 220 0 6309 0
Current children cumulated CPU time (s) 4481.03
Current children cumulated vsize (KiB) 26128

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8453
/proc/meminfo: memFree=1448192/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=26260 CPUtime=4541.02
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 5642 0 0 0 454060 42 0 0 25 0 1 0 229292595 26890240 5626 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 6565 5626 95 220 0 6342 0
Current children cumulated CPU time (s) 4541.02
Current children cumulated vsize (KiB) 26260

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8453
/proc/meminfo: memFree=1448128/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=26260 CPUtime=4601
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 5652 0 0 0 460058 42 0 0 25 0 1 0 229292595 26890240 5636 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 6565 5636 95 220 0 6342 0
Current children cumulated CPU time (s) 4601
Current children cumulated vsize (KiB) 26260

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8453
/proc/meminfo: memFree=1448064/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=26404 CPUtime=4660.99
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 5664 0 0 0 466056 43 0 0 25 0 1 0 229292595 27037696 5648 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 6601 5648 95 220 0 6378 0
Current children cumulated CPU time (s) 4660.99
Current children cumulated vsize (KiB) 26404

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8453
/proc/meminfo: memFree=1447936/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=26404 CPUtime=4720.97
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 5694 0 0 0 472054 43 0 0 25 0 1 0 229292595 27037696 5678 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 6601 5678 95 220 0 6378 0
Current children cumulated CPU time (s) 4720.97
Current children cumulated vsize (KiB) 26404

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8453
/proc/meminfo: memFree=1447808/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=26540 CPUtime=4780.96
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 5722 0 0 0 478052 44 0 0 25 0 1 0 229292595 27176960 5706 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 6635 5706 95 220 0 6412 0
Current children cumulated CPU time (s) 4780.96
Current children cumulated vsize (KiB) 26540

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8453
/proc/meminfo: memFree=1447744/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=26684 CPUtime=4840.93
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 5741 0 0 0 484049 44 0 0 25 0 1 0 229292595 27324416 5725 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532931 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 6671 5725 95 220 0 6448 0
Current children cumulated CPU time (s) 4840.93
Current children cumulated vsize (KiB) 26684

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8453
/proc/meminfo: memFree=1447744/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=26684 CPUtime=4900.93
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 5759 0 0 0 490048 45 0 0 25 0 1 0 229292595 27324416 5743 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536669 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 6671 5743 95 220 0 6448 0
Current children cumulated CPU time (s) 4900.93
Current children cumulated vsize (KiB) 26684

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8453
/proc/meminfo: memFree=1447680/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=26684 CPUtime=4960.91
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 5767 0 0 0 496046 45 0 0 25 0 1 0 229292595 27324416 5751 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 6671 5751 95 220 0 6448 0
Current children cumulated CPU time (s) 4960.91
Current children cumulated vsize (KiB) 26684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8453
/proc/meminfo: memFree=1447616/2055920 swapFree=4143384/4192956
[pid=8250] ppid=8248 vsize=26828 CPUtime=5000.01
/proc/8250/stat : 8250 (sat7_bin) R 8248 8250 8196 0 -1 4194304 5779 0 0 0 499955 46 0 0 25 0 1 0 229292595 27471872 5763 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 6707 5763 95 220 0 6484 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 26828

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): 5001.41
CPU time (s): 5000.02
CPU user time (s): 4999.55
CPU system time (s): 0.464929
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 26828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.55
system time used= 0.464929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5779
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= 68146

runsolver used 3.64045 second user time and 11.2423 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Sun Apr 29 02:29:06 UTC 2007

IDJOB= 425586
IDBENCH= 20311
IDSOLVER= 183
FILE ID= node24/425586-1177813746

PBS_JOBID= 4715914

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S1891492462-09-SAT.cnf
COMMAND LINE= /tmp/evaluation/425586-1177813746/sat7_bin /tmp/evaluation/425586-1177813746/instance-425586-1177813746.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-425586-1177813746 -o ROOT/results/node24/solver-425586-1177813746 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425586-1177813746/sat7_bin /tmp/evaluation/425586-1177813746/instance-425586-1177813746.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e3a15c23dccd4bd1567a9bbf23bf14e3

RANDOM SEED= 787452337

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1471128 kB
Buffers:         50712 kB
Cached:         442440 kB
SwapCached:      17936 kB
Active:         297380 kB
Inactive:       219524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1471128 kB
SwapTotal:     4192956 kB
SwapFree:      4143384 kB
Dirty:            1424 kB
Writeback:           0 kB
Mapped:          30056 kB
Slab:            53336 kB
Committed_AS:  3844532 kB
PageTables:       1808 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 node24 on Sun Apr 29 03:52:29 UTC 2007