Trace number 425291

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 5001.61

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1456038697-16.SAT.shuffled.cnf
MD5SUM477dc097da7e642f48b5bde247eb1f2d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.245962
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.01	c Restarting after 101 conflicts
0.00/0.02	c Restarting after 252 conflicts
0.00/0.04	c Restarting after 477 conflicts
0.00/0.06	c Restarting after 815 conflicts
0.09/0.10	c Restarting after 1322 conflicts
0.09/0.15	c Restarting after 2081 conflicts
0.19/0.24	c Restarting after 3220 conflicts
0.29/0.37	c Restarting after 4928 conflicts
0.49/0.57	c Restarting after 7491 conflicts
0.79/0.88	c Restarting after 11336 conflicts
1.29/1.36	c Restarting after 17108 conflicts
2.00/2.10	c Restarting after 25757 conflicts
3.20/3.24	c Restarting after 38731 conflicts
4.89/4.96	c Restarting after 58193 conflicts
7.59/7.65	c Restarting after 87385 conflicts
11.79/11.85	c Restarting after 131174 conflicts
18.29/18.31	c Restarting after 196858 conflicts
28.18/28.22	c Restarting after 295385 conflicts
43.18/43.27	c Restarting after 443174 conflicts
66.77/66.85	c Restarting after 664857 conflicts
102.96/103.02	c Restarting after 997382 conflicts
158.95/159.07	c Restarting after 1496173 conflicts
247.12/247.21	c Restarting after 2244356 conflicts
384.48/384.64	c Restarting after 3366631 conflicts
600.21/600.44	c Restarting after 5050043 conflicts
935.90/936.22	c Restarting after 7575159 conflicts
1474.84/1475.39	c Restarting after 11362834 conflicts
2318.39/2319.12	c Restarting after 17044346 conflicts
3677.19/3678.49	c Restarting after 25566616 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/node62/watcher-425291-1177668325 -o ROOT/results/node62/solver-425291-1177668325 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425291-1177668325/sat7_bin /tmp/evaluation/425291-1177668325/instance-425291-1177668325.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: 0.99 0.97 0.91 3/64 30995
/proc/meminfo: memFree=1489200/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=1212 CPUtime=0
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 85408470 1241088 127 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 303 127 87 220 0 80 0

[startup+0.0807429 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 30995
/proc/meminfo: memFree=1489200/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=1476 CPUtime=0.07
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 221 0 0 0 7 0 0 0 18 0 1 0 85408470 1511424 205 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 369 205 95 220 0 146 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1476

[startup+0.101744 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 30995
/proc/meminfo: memFree=1489200/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=1476 CPUtime=0.09
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 228 0 0 0 9 0 0 0 18 0 1 0 85408470 1511424 212 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536262 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 369 212 95 220 0 146 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1476

[startup+0.301768 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 30995
/proc/meminfo: memFree=1489200/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=1992 CPUtime=0.29
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 258 0 0 0 29 0 0 0 19 0 1 0 85408470 2039808 242 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531549 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 498 242 95 220 0 275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.701815 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 30995
/proc/meminfo: memFree=1489200/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=1992 CPUtime=0.69
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 288 0 0 0 69 0 0 0 22 0 1 0 85408470 2039808 272 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 498 272 95 220 0 275 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1992

[startup+1.50191 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30996
/proc/meminfo: memFree=1488424/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=2124 CPUtime=1.49
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 319 0 0 0 149 0 0 0 25 0 1 0 85408470 2174976 303 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 531 303 95 220 0 308 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2124

[startup+3.1011 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30996
/proc/meminfo: memFree=1488168/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=2124 CPUtime=3.09
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 355 0 0 0 309 0 0 0 25 0 1 0 85408470 2174976 339 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531465 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 531 339 95 220 0 308 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2124

[startup+6.30147 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30996
/proc/meminfo: memFree=1487728/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=3152 CPUtime=6.29
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 428 0 0 0 629 0 0 0 25 0 1 0 85408470 3227648 412 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029303 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 788 412 95 220 0 565 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3152

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30996
/proc/meminfo: memFree=1487472/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=3152 CPUtime=12.69
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 501 0 0 0 1269 0 0 0 25 0 1 0 85408470 3227648 485 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 788 485 95 220 0 565 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3152

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30996
/proc/meminfo: memFree=1487152/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=3416 CPUtime=25.49
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 577 0 0 0 2549 0 0 0 25 0 1 0 85408470 3497984 561 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 854 561 95 220 0 631 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3416

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30996
/proc/meminfo: memFree=1486576/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=3680 CPUtime=51.07
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 714 0 0 0 5107 0 0 0 25 0 1 0 85408470 3768320 698 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029272 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 920 698 95 220 0 697 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3680

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30996
/proc/meminfo: memFree=1486064/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=3944 CPUtime=102.27
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 835 0 0 0 10226 1 0 0 25 0 1 0 85408470 4038656 819 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 986 819 95 220 0 763 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3944

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30996
/proc/meminfo: memFree=1485488/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=6396 CPUtime=162.25
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 969 0 0 0 16224 1 0 0 25 0 1 0 85408470 6549504 953 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579500 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 1599 953 95 220 0 1376 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6396

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30996
/proc/meminfo: memFree=1484976/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=6664 CPUtime=222.23
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 1091 0 0 0 22222 1 0 0 25 0 1 0 85408470 6823936 1075 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532606 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 1666 1075 95 220 0 1443 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6664

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30996
/proc/meminfo: memFree=1484528/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=7064 CPUtime=282.21
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 1197 0 0 0 28220 1 0 0 25 0 1 0 85408470 7233536 1181 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532379 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 1766 1181 95 220 0 1543 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7064

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30996
/proc/meminfo: memFree=1484208/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=7200 CPUtime=342.19
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 1268 0 0 0 34217 2 0 0 25 0 1 0 85408470 7372800 1252 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 1800 1252 95 220 0 1577 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7200

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30996
/proc/meminfo: memFree=1483824/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=7476 CPUtime=402.18
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 1368 0 0 0 40216 2 0 0 25 0 1 0 85408470 7655424 1352 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 1869 1352 95 220 0 1646 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7476

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30996
/proc/meminfo: memFree=1483504/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=7740 CPUtime=462.16
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 1433 0 0 0 46214 2 0 0 25 0 1 0 85408470 7925760 1417 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 1935 1417 95 220 0 1712 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7740

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30996
/proc/meminfo: memFree=1483376/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=8008 CPUtime=522.14
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 1483 0 0 0 52212 2 0 0 25 0 1 0 85408470 8200192 1467 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 2002 1467 95 220 0 1779 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8008

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30996
/proc/meminfo: memFree=1483184/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=8148 CPUtime=582.12
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 1520 0 0 0 58210 2 0 0 25 0 1 0 85408470 8343552 1504 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 2037 1504 95 220 0 1814 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 8148

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30996
/proc/meminfo: memFree=1482928/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=8288 CPUtime=642.1
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 1590 0 0 0 64208 2 0 0 25 0 1 0 85408470 8486912 1574 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 2072 1574 95 220 0 1849 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 8288


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31217
/proc/meminfo: memFree=1477936/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=12204 CPUtime=4001
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 2694 0 0 0 400089 11 0 0 25 0 1 0 85408470 12496896 2678 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 3051 2678 95 220 0 2828 0
Current children cumulated CPU time (s) 4001
Current children cumulated vsize (KiB) 12204

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31217
/proc/meminfo: memFree=1477872/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=12348 CPUtime=4060.98
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 2706 0 0 0 406087 11 0 0 25 0 1 0 85408470 12644352 2690 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 3087 2690 95 220 0 2864 0
Current children cumulated CPU time (s) 4060.98
Current children cumulated vsize (KiB) 12348

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31217
/proc/meminfo: memFree=1477808/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=12348 CPUtime=4120.96
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 2716 0 0 0 412085 11 0 0 25 0 1 0 85408470 12644352 2700 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 3087 2700 95 220 0 2864 0
Current children cumulated CPU time (s) 4120.96
Current children cumulated vsize (KiB) 12348

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31217
/proc/meminfo: memFree=1477744/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=12348 CPUtime=4180.94
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 2734 0 0 0 418083 11 0 0 25 0 1 0 85408470 12644352 2718 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 3087 2718 95 220 0 2864 0
Current children cumulated CPU time (s) 4180.94
Current children cumulated vsize (KiB) 12348

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31217
/proc/meminfo: memFree=1477680/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=12492 CPUtime=4240.92
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 2741 0 0 0 424081 11 0 0 25 0 1 0 85408470 12791808 2725 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531436 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 3123 2725 95 220 0 2900 0
Current children cumulated CPU time (s) 4240.92
Current children cumulated vsize (KiB) 12492

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31217
/proc/meminfo: memFree=1477680/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=12492 CPUtime=4300.9
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 2755 0 0 0 430079 11 0 0 25 0 1 0 85408470 12791808 2739 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 3123 2739 95 220 0 2900 0
Current children cumulated CPU time (s) 4300.9
Current children cumulated vsize (KiB) 12492

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31217
/proc/meminfo: memFree=1477616/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=12492 CPUtime=4360.88
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 2758 0 0 0 436077 11 0 0 25 0 1 0 85408470 12791808 2742 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532840 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 3123 2742 95 220 0 2900 0
Current children cumulated CPU time (s) 4360.88
Current children cumulated vsize (KiB) 12492

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31217
/proc/meminfo: memFree=1477552/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=12492 CPUtime=4420.87
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 2777 0 0 0 442075 12 0 0 25 0 1 0 85408470 12791808 2761 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 3123 2761 95 220 0 2900 0
Current children cumulated CPU time (s) 4420.87
Current children cumulated vsize (KiB) 12492

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31217
/proc/meminfo: memFree=1477552/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=12636 CPUtime=4480.85
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 2786 0 0 0 448073 12 0 0 25 0 1 0 85408470 12939264 2770 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 3159 2770 95 220 0 2936 0
Current children cumulated CPU time (s) 4480.85
Current children cumulated vsize (KiB) 12636

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31217
/proc/meminfo: memFree=1477424/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=12636 CPUtime=4540.83
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 2801 0 0 0 454071 12 0 0 25 0 1 0 85408470 12939264 2785 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 3159 2785 95 220 0 2936 0
Current children cumulated CPU time (s) 4540.83
Current children cumulated vsize (KiB) 12636

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31217
/proc/meminfo: memFree=1477488/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=12636 CPUtime=4600.82
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 2801 0 0 0 460070 12 0 0 25 0 1 0 85408470 12939264 2785 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 3159 2785 95 220 0 2936 0
Current children cumulated CPU time (s) 4600.82
Current children cumulated vsize (KiB) 12636

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31217
/proc/meminfo: memFree=1477424/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=12636 CPUtime=4660.8
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 2809 0 0 0 466068 12 0 0 25 0 1 0 85408470 12939264 2793 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 3159 2793 95 220 0 2936 0
Current children cumulated CPU time (s) 4660.8
Current children cumulated vsize (KiB) 12636

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31217
/proc/meminfo: memFree=1477296/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=12780 CPUtime=4720.78
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 2825 0 0 0 472066 12 0 0 25 0 1 0 85408470 13086720 2809 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 3195 2809 95 220 0 2972 0
Current children cumulated CPU time (s) 4720.78
Current children cumulated vsize (KiB) 12780

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31217
/proc/meminfo: memFree=1477296/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=12780 CPUtime=4780.76
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 2829 0 0 0 478064 12 0 0 25 0 1 0 85408470 13086720 2813 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 3195 2813 95 220 0 2972 0
Current children cumulated CPU time (s) 4780.76
Current children cumulated vsize (KiB) 12780

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31217
/proc/meminfo: memFree=1477232/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=12780 CPUtime=4840.74
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 2839 0 0 0 484062 12 0 0 25 0 1 0 85408470 13086720 2823 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 3195 2823 95 220 0 2972 0
Current children cumulated CPU time (s) 4840.74
Current children cumulated vsize (KiB) 12780

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31217
/proc/meminfo: memFree=1477232/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=12924 CPUtime=4900.73
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 2847 0 0 0 490060 13 0 0 25 0 1 0 85408470 13234176 2831 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 3231 2831 95 220 0 3008 0
Current children cumulated CPU time (s) 4900.73
Current children cumulated vsize (KiB) 12924

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31217
/proc/meminfo: memFree=1477168/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=12924 CPUtime=4960.71
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 2860 0 0 0 496058 13 0 0 25 0 1 0 85408470 13234176 2844 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538718 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 3231 2844 95 220 0 3008 0
Current children cumulated CPU time (s) 4960.71
Current children cumulated vsize (KiB) 12924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31217
/proc/meminfo: memFree=1477104/2055920 swapFree=4184584/4192956
[pid=30995] ppid=30993 vsize=13084 CPUtime=5000.01
/proc/30995/stat : 30995 (sat7_bin) R 30993 30995 30504 0 -1 4194304 2871 0 0 0 499988 13 0 0 25 0 1 0 85408470 13398016 2855 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 3271 2855 95 220 0 3048 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 13084

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): 5001.61
CPU time (s): 5000.02
CPU user time (s): 4999.88
CPU system time (s): 0.134979
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 13084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.88
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2871
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= 11333

runsolver used 4.00439 second user time and 9.70053 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Fri Apr 27 10:05:25 UTC 2007

IDJOB= 425291
IDBENCH= 19958
IDSOLVER= 183
FILE ID= node62/425291-1177668325

PBS_JOBID= 4698560

Free space on /tmp= 66538 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1456038697-16.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425291-1177668325/sat7_bin /tmp/evaluation/425291-1177668325/instance-425291-1177668325.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-425291-1177668325 -o ROOT/results/node62/solver-425291-1177668325 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425291-1177668325/sat7_bin /tmp/evaluation/425291-1177668325/instance-425291-1177668325.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  477dc097da7e642f48b5bde247eb1f2d

RANDOM SEED= 409058711

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1489672 kB
Buffers:         45236 kB
Cached:         444740 kB
SwapCached:       2548 kB
Active:         231528 kB
Inactive:       268340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1489672 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:            1172 kB
Writeback:           0 kB
Mapped:          16280 kB
Slab:            52392 kB
Committed_AS:  1211256 kB
PageTables:       1460 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= 66538 MiB

End job on node62 on Fri Apr 27 11:28:49 UTC 2007