Trace number 425594

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) 5000.11 5001.62

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1117386741-13-UNSAT.cnf
MD5SUMf92c9470ce530d69e9c5c87f2f1f8a3e
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 variables2404
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.05	c Restarting after 100 conflicts
0.00/0.07	c Restarting after 251 conflicts
0.09/0.10	c Restarting after 477 conflicts
0.09/0.16	c Restarting after 815 conflicts
0.19/0.24	c Restarting after 1321 conflicts
0.29/0.37	c Restarting after 2081 conflicts
0.49/0.58	c Restarting after 3220 conflicts
0.89/0.92	c Restarting after 4929 conflicts
1.39/1.44	c Restarting after 7496 conflicts
2.20/2.28	c Restarting after 11340 conflicts
3.49/3.53	c Restarting after 17108 conflicts
5.49/5.58	c Restarting after 25760 conflicts
8.89/8.90	c Restarting after 38734 conflicts
13.99/14.05	c Restarting after 58195 conflicts
22.08/22.16	c Restarting after 87387 conflicts
35.29/35.39	c Restarting after 131177 conflicts
56.98/57.06	c Restarting after 196862 conflicts
90.47/90.59	c Restarting after 295388 conflicts
142.46/142.59	c Restarting after 443178 conflicts
227.14/227.27	c Restarting after 664861 conflicts
357.90/358.05	c Restarting after 997386 conflicts
576.63/576.88	c Restarting after 1496177 conflicts
914.65/914.98	c Restarting after 2244359 conflicts
1476.90/1477.42	c Restarting after 3366635 conflicts
2378.27/2379.05	c Restarting after 5050048 conflicts
3849.37/3850.59	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/node57/watcher-425594-1177817899 -o ROOT/results/node57/solver-425594-1177817899 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425594-1177817899/sat7_bin /tmp/evaluation/425594-1177817899/instance-425594-1177817899.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 3/64 24453
/proc/meminfo: memFree=1473080/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=1332 CPUtime=0
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 222925882 1363968 176 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 333 177 88 220 0 110 0

[startup+0.075392 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24453
/proc/meminfo: memFree=1473080/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=2256 CPUtime=0.07
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 344 0 0 0 7 0 0 0 18 0 1 0 222925882 2310144 328 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 564 328 95 220 0 341 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2256

[startup+0.101395 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24453
/proc/meminfo: memFree=1473080/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=2256 CPUtime=0.09
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 352 0 0 0 9 0 0 0 18 0 1 0 222925882 2310144 336 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536713 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 564 336 95 220 0 341 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2256

[startup+0.301412 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24453
/proc/meminfo: memFree=1473080/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=2256 CPUtime=0.29
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 408 0 0 0 29 0 0 0 19 0 1 0 222925882 2310144 392 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532329 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 564 392 95 220 0 341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.701446 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24453
/proc/meminfo: memFree=1473080/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=3284 CPUtime=0.69
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 504 0 0 0 69 0 0 0 22 0 1 0 222925882 3362816 488 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 821 488 95 220 0 598 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3284

[startup+1.50152 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1471216/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=3284 CPUtime=1.49
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 597 0 0 0 149 0 0 0 25 0 1 0 222925882 3362816 581 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 821 581 95 220 0 598 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3284

[startup+3.10166 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1470832/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=3284 CPUtime=3.09
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 672 0 0 0 309 0 0 0 25 0 1 0 222925882 3362816 656 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 821 656 95 220 0 598 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3284

[startup+6.30193 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1470384/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=5336 CPUtime=6.29
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 764 0 0 0 629 0 0 0 25 0 1 0 222925882 5464064 748 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 1334 748 95 220 0 1111 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5336

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1469816/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=5472 CPUtime=12.69
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 863 0 0 0 1269 0 0 0 25 0 1 0 222925882 5603328 847 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 1368 847 95 220 0 1145 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5472

[startup+25.5026 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1468984/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=5604 CPUtime=25.48
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 1066 0 0 0 2548 0 0 0 25 0 1 0 222925882 5738496 1050 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 1401 1050 95 220 0 1178 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5604

[startup+51.1028 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1468024/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=5868 CPUtime=51.08
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 1297 0 0 0 5107 1 0 0 25 0 1 0 222925882 6008832 1281 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 1467 1281 95 220 0 1244 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5868

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1466680/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=10516 CPUtime=102.27
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 1621 0 0 0 10225 2 0 0 25 0 1 0 222925882 10768384 1605 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 2629 1605 95 220 0 2406 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10516

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1465912/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=10928 CPUtime=162.25
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 1803 0 0 0 16223 2 0 0 25 0 1 0 222925882 11190272 1787 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 2732 1787 95 220 0 2509 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10928

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1465400/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=11348 CPUtime=222.23
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 1944 0 0 0 22221 2 0 0 25 0 1 0 222925882 11620352 1928 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558591 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 2837 1928 95 220 0 2614 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11348

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1464824/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=11612 CPUtime=282.22
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 2086 0 0 0 28219 3 0 0 25 0 1 0 222925882 11890688 2070 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 2903 2070 95 220 0 2680 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11612

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1464568/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=11748 CPUtime=342.2
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 2156 0 0 0 34217 3 0 0 25 0 1 0 222925882 12029952 2140 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532629 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 2937 2140 95 220 0 2714 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11748

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1463736/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=12164 CPUtime=402.18
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 2351 0 0 0 40215 3 0 0 25 0 1 0 222925882 12455936 2335 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 3041 2335 95 220 0 2818 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12164

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1462648/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=12428 CPUtime=462.17
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 2620 0 0 0 46213 4 0 0 25 0 1 0 222925882 12726272 2604 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532606 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 3107 2604 95 220 0 2884 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12428

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1462008/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=12704 CPUtime=522.15
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 2774 0 0 0 52211 4 0 0 25 0 1 0 222925882 13008896 2758 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 3176 2758 95 220 0 2953 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12704

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1461752/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=12972 CPUtime=582.14
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 2864 0 0 0 58209 5 0 0 25 0 1 0 222925882 13283328 2848 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 3243 2848 95 220 0 3020 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 12972

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1461368/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=13248 CPUtime=642.12
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 2951 0 0 0 64207 5 0 0 25 0 1 0 222925882 13565952 2935 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525344 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 3312 2935 95 220 0 3089 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 13248


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24654
/proc/meminfo: memFree=1452152/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=24100 CPUtime=4001.14
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 5229 0 0 0 400100 14 0 0 25 0 1 0 222925882 24678400 5213 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 6025 5213 95 220 0 5802 0
Current children cumulated CPU time (s) 4001.14
Current children cumulated vsize (KiB) 24100

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24654
/proc/meminfo: memFree=1451896/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=24244 CPUtime=4061.13
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 5287 0 0 0 406099 14 0 0 25 0 1 0 222925882 24825856 5271 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532519 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 6061 5271 95 220 0 5838 0
Current children cumulated CPU time (s) 4061.13
Current children cumulated vsize (KiB) 24244

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24654
/proc/meminfo: memFree=1451448/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=24396 CPUtime=4121.1
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 5399 0 0 0 412096 14 0 0 25 0 1 0 222925882 24981504 5383 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 6099 5383 95 220 0 5876 0
Current children cumulated CPU time (s) 4121.1
Current children cumulated vsize (KiB) 24396

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24654
/proc/meminfo: memFree=1451320/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=24540 CPUtime=4181.09
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 5436 0 0 0 418094 15 0 0 25 0 1 0 222925882 25128960 5420 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 6135 5420 95 220 0 5912 0
Current children cumulated CPU time (s) 4181.09
Current children cumulated vsize (KiB) 24540

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24654
/proc/meminfo: memFree=1451192/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=24672 CPUtime=4241.08
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 5466 0 0 0 424093 15 0 0 25 0 1 0 222925882 25264128 5450 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 6168 5450 95 220 0 5945 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 24672

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24654
/proc/meminfo: memFree=1451000/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=24672 CPUtime=4301.06
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 5502 0 0 0 430091 15 0 0 25 0 1 0 222925882 25264128 5486 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 6168 5486 95 220 0 5945 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 24672

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24654
/proc/meminfo: memFree=1450936/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=24812 CPUtime=4361.04
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 5524 0 0 0 436089 15 0 0 25 0 1 0 222925882 25407488 5508 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 6203 5508 95 220 0 5980 0
Current children cumulated CPU time (s) 4361.04
Current children cumulated vsize (KiB) 24812

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24654
/proc/meminfo: memFree=1450744/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=24944 CPUtime=4421.02
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 5577 0 0 0 442087 15 0 0 25 0 1 0 222925882 25542656 5561 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 6236 5561 95 220 0 6013 0
Current children cumulated CPU time (s) 4421.02
Current children cumulated vsize (KiB) 24944

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24654
/proc/meminfo: memFree=1450616/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=24944 CPUtime=4481.01
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 5592 0 0 0 448086 15 0 0 25 0 1 0 222925882 25542656 5576 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 6236 5576 95 220 0 6013 0
Current children cumulated CPU time (s) 4481.01
Current children cumulated vsize (KiB) 24944

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24654
/proc/meminfo: memFree=1450552/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=25080 CPUtime=4541
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 5622 0 0 0 454084 16 0 0 25 0 1 0 222925882 25681920 5606 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 6270 5606 95 220 0 6047 0
Current children cumulated CPU time (s) 4541
Current children cumulated vsize (KiB) 25080

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24654
/proc/meminfo: memFree=1450424/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=25220 CPUtime=4600.99
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 5643 0 0 0 460083 16 0 0 25 0 1 0 222925882 25825280 5627 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 6305 5627 95 220 0 6082 0
Current children cumulated CPU time (s) 4600.99
Current children cumulated vsize (KiB) 25220

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24654
/proc/meminfo: memFree=1450424/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=25220 CPUtime=4660.97
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 5648 0 0 0 466081 16 0 0 25 0 1 0 222925882 25825280 5632 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532623 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 6305 5632 95 220 0 6082 0
Current children cumulated CPU time (s) 4660.97
Current children cumulated vsize (KiB) 25220

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24654
/proc/meminfo: memFree=1450360/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=25364 CPUtime=4720.95
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 5671 0 0 0 472079 16 0 0 25 0 1 0 222925882 25972736 5655 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535960 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 6341 5655 95 220 0 6118 0
Current children cumulated CPU time (s) 4720.95
Current children cumulated vsize (KiB) 25364

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24654
/proc/meminfo: memFree=1450296/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=25364 CPUtime=4780.93
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 5684 0 0 0 478077 16 0 0 25 0 1 0 222925882 25972736 5668 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 6341 5668 95 220 0 6118 0
Current children cumulated CPU time (s) 4780.93
Current children cumulated vsize (KiB) 25364

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24654
/proc/meminfo: memFree=1450232/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=25524 CPUtime=4840.91
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 5701 0 0 0 484075 16 0 0 25 0 1 0 222925882 26136576 5685 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 6381 5685 95 220 0 6158 0
Current children cumulated CPU time (s) 4840.91
Current children cumulated vsize (KiB) 25524

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24654
/proc/meminfo: memFree=1450168/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=25524 CPUtime=4900.9
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 5708 0 0 0 490074 16 0 0 25 0 1 0 222925882 26136576 5692 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 6381 5692 95 220 0 6158 0
Current children cumulated CPU time (s) 4900.9
Current children cumulated vsize (KiB) 25524

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24656
/proc/meminfo: memFree=1449632/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=25668 CPUtime=4960.87
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 5735 0 0 0 496070 17 0 0 25 0 1 0 222925882 26284032 5719 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 6417 5719 95 220 0 6194 0
Current children cumulated CPU time (s) 4960.87
Current children cumulated vsize (KiB) 25668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.20 1.05 1.02 2/71 24824
/proc/meminfo: memFree=1448768/2055920 swapFree=4183136/4192956
[pid=24453] ppid=24451 vsize=25668 CPUtime=5000.09
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 21895 0 -1 4194304 5745 0 0 0 499992 17 0 0 25 0 1 0 222925882 26284032 5729 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 6417 5729 95 220 0 6194 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 25668

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): 5001.62
CPU time (s): 5000.11
CPU user time (s): 4999.93
CPU system time (s): 0.182972
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 25668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.93
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5745
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= 8837

runsolver used 3.9714 second user time and 9.77151 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Sun Apr 29 03:38:19 UTC 2007

IDJOB= 425594
IDBENCH= 20321
IDSOLVER= 183
FILE ID= node57/425594-1177817899

PBS_JOBID= 4715908

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1117386741-13-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/425594-1177817899/sat7_bin /tmp/evaluation/425594-1177817899/instance-425594-1177817899.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-425594-1177817899 -o ROOT/results/node57/solver-425594-1177817899 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425594-1177817899/sat7_bin /tmp/evaluation/425594-1177817899/instance-425594-1177817899.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f92c9470ce530d69e9c5c87f2f1f8a3e

RANDOM SEED= 16013674

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1473488 kB
Buffers:         50432 kB
Cached:         452420 kB
SwapCached:       4428 kB
Active:         235276 kB
Inactive:       278164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1473488 kB
SwapTotal:     4192956 kB
SwapFree:      4183136 kB
Dirty:            1260 kB
Writeback:           0 kB
Mapped:          15960 kB
Slab:            55136 kB
Committed_AS:  2696312 kB
PageTables:       1408 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 node57 on Sun Apr 29 05:01:43 UTC 2007