Trace number 425253

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) 5000.08 5001.61

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1219079555-14.UNSAT.shuffled.cnf
MD5SUMdc40e9a9835501d9342a6ce19ae4b745
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark240.772
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54895

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.03	c Restarting after 101 conflicts
0.00/0.04	c Restarting after 251 conflicts
0.00/0.05	c Restarting after 476 conflicts
0.00/0.07	c Restarting after 813 conflicts
0.00/0.10	c Restarting after 1320 conflicts
0.10/0.14	c Restarting after 2079 conflicts
0.19/0.21	c Restarting after 3218 conflicts
0.29/0.32	c Restarting after 4926 conflicts
0.39/0.47	c Restarting after 7488 conflicts
0.69/0.73	c Restarting after 11332 conflicts
1.10/1.11	c Restarting after 17098 conflicts
1.69/1.74	c Restarting after 25748 conflicts
2.69/2.72	c Restarting after 38723 conflicts
4.19/4.21	c Restarting after 58184 conflicts
6.49/6.55	c Restarting after 87377 conflicts
10.19/10.24	c Restarting after 131166 conflicts
16.08/16.15	c Restarting after 196851 conflicts
25.38/25.45	c Restarting after 295378 conflicts
40.27/40.39	c Restarting after 443168 conflicts
64.77/64.87	c Restarting after 664851 conflicts
104.26/104.30	c Restarting after 997376 conflicts
168.35/168.41	c Restarting after 1496165 conflicts
274.21/274.35	c Restarting after 2244347 conflicts
445.26/445.42	c Restarting after 3366622 conflicts
728.38/728.67	c Restarting after 5050034 conflicts
1195.65/1196.00	c Restarting after 7575151 conflicts
1987.43/1988.09	c Restarting after 11362826 conflicts
3347.23/3348.36	c Restarting after 17044338 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/node17/watcher-425253-1177651262 -o ROOT/results/node17/solver-425253-1177651262 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425253-1177651262/sat7_bin /tmp/evaluation/425253-1177651262/instance-425253-1177651262.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: 2.00 2.00 2.00 3/77 10220
/proc/meminfo: memFree=1645096/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=1064 CPUtime=0
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 213043748 1089536 112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134683049 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 266 112 87 220 0 43 0

[startup+0.106454 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 10220
/proc/meminfo: memFree=1645096/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=1976 CPUtime=0.1
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 282 0 0 0 10 0 0 0 18 0 1 0 213043748 2023424 266 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 494 266 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.201464 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 10220
/proc/meminfo: memFree=1645096/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=2108 CPUtime=0.19
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 332 0 0 0 19 0 0 0 18 0 1 0 213043748 2158592 316 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 527 316 95 220 0 304 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2108

[startup+0.301475 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 10220
/proc/meminfo: memFree=1645096/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=2108 CPUtime=0.29
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 348 0 0 0 29 0 0 0 19 0 1 0 213043748 2158592 332 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 527 332 95 220 0 304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2108

[startup+0.701516 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 10220
/proc/meminfo: memFree=1645096/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=2108 CPUtime=0.69
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 388 0 0 0 69 0 0 0 23 0 1 0 213043748 2158592 372 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 527 372 95 220 0 304 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2108

[startup+1.5016 s]
/proc/loadavg: 1.92 1.98 1.99 2/78 10221
/proc/meminfo: memFree=1643872/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=3268 CPUtime=1.49
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 450 0 0 0 149 0 0 0 25 0 1 0 213043748 3346432 434 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 817 434 95 220 0 594 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3268

[startup+3.10177 s]
/proc/loadavg: 1.92 1.98 1.99 2/78 10221
/proc/meminfo: memFree=1643488/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=3536 CPUtime=3.09
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 507 0 0 0 309 0 0 0 25 0 1 0 213043748 3620864 491 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 884 491 95 220 0 661 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3536

[startup+6.3011 s]
/proc/loadavg: 1.92 1.98 1.99 2/78 10221
/proc/meminfo: memFree=1643040/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=3680 CPUtime=6.29
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 579 0 0 0 629 0 0 0 25 0 1 0 213043748 3768320 563 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 920 563 95 220 0 697 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3680

[startup+12.7018 s]
/proc/loadavg: 1.78 1.95 1.98 2/78 10221
/proc/meminfo: memFree=1642656/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=3976 CPUtime=12.69
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 672 0 0 0 1269 0 0 0 25 0 1 0 213043748 4071424 656 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532523 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 994 656 95 220 0 771 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3976

[startup+25.5011 s]
/proc/loadavg: 1.66 1.92 1.97 2/78 10221
/proc/meminfo: memFree=1642272/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=4112 CPUtime=25.48
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 760 0 0 0 2548 0 0 0 25 0 1 0 213043748 4210688 744 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 1028 744 95 220 0 805 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4112

[startup+51.1018 s]
/proc/loadavg: 1.43 1.84 1.95 2/78 10221
/proc/meminfo: memFree=1641696/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=4576 CPUtime=51.08
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 887 0 0 0 5107 1 0 0 25 0 1 0 213043748 4685824 871 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 1144 871 95 220 0 921 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4576

[startup+102.301 s]
/proc/loadavg: 1.17 1.70 1.89 2/78 10221
/proc/meminfo: memFree=1641056/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=5056 CPUtime=102.26
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 1051 0 0 0 10225 1 0 0 25 0 1 0 213043748 5177344 1035 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530148 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 1264 1035 95 220 0 1041 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5056

[startup+162.301 s]
/proc/loadavg: 1.06 1.57 1.83 2/78 10221
/proc/meminfo: memFree=1640608/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=7428 CPUtime=162.24
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 1152 0 0 0 16223 1 0 0 25 0 1 0 213043748 7606272 1136 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532747 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 1857 1136 95 220 0 1634 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7428

[startup+222.306 s]
/proc/loadavg: 1.02 1.46 1.78 2/78 10221
/proc/meminfo: memFree=1640352/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=7428 CPUtime=222.23
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 1213 0 0 0 22221 2 0 0 25 0 1 0 213043748 7606272 1197 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565420 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 1857 1197 95 220 0 1634 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7428

[startup+282.302 s]
/proc/loadavg: 1.01 1.38 1.72 2/78 10221
/proc/meminfo: memFree=1640160/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=7428 CPUtime=282.21
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 1261 0 0 0 28218 3 0 0 25 0 1 0 213043748 7606272 1245 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 1857 1245 95 220 0 1634 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7428

[startup+342.301 s]
/proc/loadavg: 1.00 1.31 1.68 2/78 10221
/proc/meminfo: memFree=1640032/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=7428 CPUtime=342.19
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 1289 0 0 0 34216 3 0 0 25 0 1 0 213043748 7606272 1273 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 1857 1273 95 220 0 1634 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7428

[startup+402.301 s]
/proc/loadavg: 1.00 1.25 1.63 2/78 10221
/proc/meminfo: memFree=1639904/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=7620 CPUtime=402.18
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 1311 0 0 0 40214 4 0 0 25 0 1 0 213043748 7802880 1295 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532747 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 1905 1295 95 220 0 1682 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7620

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.59 2/78 10221
/proc/meminfo: memFree=1639776/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=7812 CPUtime=462.16
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 1356 0 0 0 46212 4 0 0 25 0 1 0 213043748 7999488 1340 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 1953 1340 95 220 0 1730 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7812

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.55 2/78 10221
/proc/meminfo: memFree=1639520/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=8004 CPUtime=522.14
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 1422 0 0 0 52209 5 0 0 25 0 1 0 213043748 8196096 1406 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528663 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 2001 1406 95 220 0 1778 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8004

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.51 2/78 10221
/proc/meminfo: memFree=1639392/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=8196 CPUtime=582.12
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 1453 0 0 0 58207 5 0 0 25 0 1 0 213043748 8392704 1437 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 2049 1437 95 220 0 1826 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 8196

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.48 2/78 10221
/proc/meminfo: memFree=1639328/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=8196 CPUtime=642.11
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 1467 0 0 0 64205 6 0 0 25 0 1 0 213043748 8392704 1451 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 2049 1451 95 220 0 1826 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 8196


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10421
/proc/meminfo: memFree=1636704/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=9924 CPUtime=4061.04
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 2122 0 0 0 406072 32 0 0 25 0 1 0 213043748 10162176 2106 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 2481 2106 95 220 0 2258 0
Current children cumulated CPU time (s) 4061.04
Current children cumulated vsize (KiB) 9924

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10421
/proc/meminfo: memFree=1636704/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=9924 CPUtime=4121.01
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 2123 0 0 0 412069 32 0 0 25 0 1 0 213043748 10162176 2107 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 2481 2107 95 220 0 2258 0
Current children cumulated CPU time (s) 4121.01
Current children cumulated vsize (KiB) 9924

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10421
/proc/meminfo: memFree=1636704/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=9924 CPUtime=4181
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 2125 0 0 0 418068 32 0 0 25 0 1 0 213043748 10162176 2109 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 2481 2109 95 220 0 2258 0
Current children cumulated CPU time (s) 4181
Current children cumulated vsize (KiB) 9924

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10421
/proc/meminfo: memFree=1636704/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=9924 CPUtime=4240.98
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 2126 0 0 0 424065 33 0 0 25 0 1 0 213043748 10162176 2110 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 2481 2110 95 220 0 2258 0
Current children cumulated CPU time (s) 4240.98
Current children cumulated vsize (KiB) 9924

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10421
/proc/meminfo: memFree=1636640/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=9924 CPUtime=4300.96
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 2126 0 0 0 430063 33 0 0 25 0 1 0 213043748 10162176 2110 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532389 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 2481 2110 95 220 0 2258 0
Current children cumulated CPU time (s) 4300.96
Current children cumulated vsize (KiB) 9924

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10421
/proc/meminfo: memFree=1636640/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=9924 CPUtime=4360.95
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 2128 0 0 0 436061 34 0 0 25 0 1 0 213043748 10162176 2112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 2481 2112 95 220 0 2258 0
Current children cumulated CPU time (s) 4360.95
Current children cumulated vsize (KiB) 9924

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10421
/proc/meminfo: memFree=1636640/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=9924 CPUtime=4420.93
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 2133 0 0 0 442059 34 0 0 25 0 1 0 213043748 10162176 2117 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 2481 2117 95 220 0 2258 0
Current children cumulated CPU time (s) 4420.93
Current children cumulated vsize (KiB) 9924

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10421
/proc/meminfo: memFree=1636640/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=9924 CPUtime=4480.92
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 2136 0 0 0 448057 35 0 0 25 0 1 0 213043748 10162176 2120 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 2481 2120 95 220 0 2258 0
Current children cumulated CPU time (s) 4480.92
Current children cumulated vsize (KiB) 9924

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10421
/proc/meminfo: memFree=1636640/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=9924 CPUtime=4540.89
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 2137 0 0 0 454054 35 0 0 25 0 1 0 213043748 10162176 2121 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 2481 2121 95 220 0 2258 0
Current children cumulated CPU time (s) 4540.89
Current children cumulated vsize (KiB) 9924

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10421
/proc/meminfo: memFree=1636640/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=9924 CPUtime=4600.87
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 2138 0 0 0 460052 35 0 0 25 0 1 0 213043748 10162176 2122 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 2481 2122 95 220 0 2258 0
Current children cumulated CPU time (s) 4600.87
Current children cumulated vsize (KiB) 9924

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10421
/proc/meminfo: memFree=1636576/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=9924 CPUtime=4660.86
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 2141 0 0 0 466050 36 0 0 25 0 1 0 213043748 10162176 2125 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 2481 2125 95 220 0 2258 0
Current children cumulated CPU time (s) 4660.86
Current children cumulated vsize (KiB) 9924

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10423
/proc/meminfo: memFree=1636512/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=9924 CPUtime=4720.84
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 2141 0 0 0 472048 36 0 0 25 0 1 0 213043748 10162176 2125 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 2481 2125 95 220 0 2258 0
Current children cumulated CPU time (s) 4720.84
Current children cumulated vsize (KiB) 9924

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10423
/proc/meminfo: memFree=1636512/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=9924 CPUtime=4780.83
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 2141 0 0 0 478046 37 0 0 25 0 1 0 213043748 10162176 2125 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532664 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 2481 2125 95 220 0 2258 0
Current children cumulated CPU time (s) 4780.83
Current children cumulated vsize (KiB) 9924

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10423
/proc/meminfo: memFree=1636384/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=9924 CPUtime=4840.81
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 2172 0 0 0 484044 37 0 0 25 0 1 0 213043748 10162176 2156 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532435 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 2481 2156 95 220 0 2258 0
Current children cumulated CPU time (s) 4840.81
Current children cumulated vsize (KiB) 9924

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10423
/proc/meminfo: memFree=1636384/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=9924 CPUtime=4900.8
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 2173 0 0 0 490042 38 0 0 25 0 1 0 213043748 10162176 2157 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 2481 2157 95 220 0 2258 0
Current children cumulated CPU time (s) 4900.8
Current children cumulated vsize (KiB) 9924

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10423
/proc/meminfo: memFree=1636512/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=9924 CPUtime=4960.77
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 2173 0 0 0 496039 38 0 0 25 0 1 0 213043748 10162176 2157 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 2481 2157 95 220 0 2258 0
Current children cumulated CPU time (s) 4960.77
Current children cumulated vsize (KiB) 9924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10423
/proc/meminfo: memFree=1636512/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=9924 CPUtime=5000.07
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 2173 0 0 0 499969 38 0 0 25 0 1 0 213043748 10162176 2157 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 2481 2157 95 220 0 2258 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 9924

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

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

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10423
/proc/meminfo: memFree=1636512/2055920 swapFree=4139472/4192956
[pid=10220] ppid=10218 vsize=9924 CPUtime=5000.07
/proc/10220/stat : 10220 (sat7_bin) R 10218 10220 9887 0 -1 4194304 2173 0 0 0 499969 38 0 0 25 0 1 0 213043748 10162176 2157 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10220/statm: 2481 2157 95 220 0 2258 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 9924

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.61
CPU time (s): 5000.08
CPU user time (s): 4999.69
CPU system time (s): 0.39094
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 9924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.69
system time used= 0.39094
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2173
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= 105135

runsolver used 3.73643 second user time and 10.6874 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Fri Apr 27 05:21:02 UTC 2007

IDJOB= 425253
IDBENCH= 19908
IDSOLVER= 183
FILE ID= node17/425253-1177651262

PBS_JOBID= 4697338

Free space on /tmp= 66446 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1219079555-14.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425253-1177651262/sat7_bin /tmp/evaluation/425253-1177651262/instance-425253-1177651262.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-425253-1177651262 -o ROOT/results/node17/solver-425253-1177651262 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425253-1177651262/sat7_bin /tmp/evaluation/425253-1177651262/instance-425253-1177651262.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  dc40e9a9835501d9342a6ce19ae4b745

RANDOM SEED= 890380384

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1645568 kB
Buffers:         41668 kB
Cached:         277584 kB
SwapCached:      15920 kB
Active:         224960 kB
Inactive:       118312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1645568 kB
SwapTotal:     4192956 kB
SwapFree:      4139472 kB
Dirty:            1292 kB
Writeback:           0 kB
Mapped:          30220 kB
Slab:            52560 kB
Committed_AS:  7305060 kB
PageTables:       1800 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= 66446 MiB

End job on node17 on Fri Apr 27 06:44:26 UTC 2007