Trace number 425454

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) 5000.09 5001.61

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S498187802-14.cnf
MD5SUM00d47b831eb8416786df8f38bac74b26
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark28.4077
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

Solver Data (download as text)

0.05/0.09	c Starting solver ...
0.09/0.10	c Restarting after 100 conflicts
0.09/0.12	c Restarting after 250 conflicts
0.09/0.14	c Restarting after 475 conflicts
0.09/0.17	c Restarting after 813 conflicts
0.19/0.23	c Restarting after 1321 conflicts
0.29/0.31	c Restarting after 2081 conflicts
0.39/0.43	c Restarting after 3223 conflicts
0.59/0.65	c Restarting after 4934 conflicts
0.99/1.04	c Restarting after 7496 conflicts
1.79/1.82	c Restarting after 11341 conflicts
2.89/2.92	c Restarting after 17108 conflicts
4.89/4.95	c Restarting after 25757 conflicts
8.19/8.20	c Restarting after 38731 conflicts
13.68/13.72	c Restarting after 58192 conflicts
22.38/22.40	c Restarting after 87385 conflicts
36.88/36.98	c Restarting after 131174 conflicts
62.37/62.41	c Restarting after 196859 conflicts
102.56/102.65	c Restarting after 295387 conflicts
167.64/167.74	c Restarting after 443176 conflicts
274.01/274.20	c Restarting after 664859 conflicts
444.36/444.57	c Restarting after 997386 conflicts
727.89/728.17	c Restarting after 1496175 conflicts
1174.25/1174.62	c Restarting after 2244357 conflicts
1906.45/1907.04	c Restarting after 3366632 conflicts
3095.61/3096.67	c Restarting after 5050043 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/node63/watcher-425454-1177752290 -o ROOT/results/node63/solver-425454-1177752290 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425454-1177752290/sat7_bin /tmp/evaluation/425454-1177752290/instance-425454-1177752290.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 27522
/proc/meminfo: memFree=1374756/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=1064 CPUtime=0
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 126 0 0 0 0 0 0 0 19 0 1 0 251218935 1089536 110 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134549559 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 266 110 87 220 0 43 0

[startup+0.052249 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27522
/proc/meminfo: memFree=1374756/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=1972 CPUtime=0.05
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 256 0 0 0 5 0 0 0 19 0 1 0 251218935 2019328 240 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 493 240 88 220 0 270 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1972

[startup+0.102253 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27522
/proc/meminfo: memFree=1374756/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=3004 CPUtime=0.09
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 398 0 0 0 9 0 0 0 20 0 1 0 251218935 3076096 382 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531462 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 751 382 93 220 0 528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3004

[startup+0.301274 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27522
/proc/meminfo: memFree=1374756/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=3004 CPUtime=0.29
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 534 0 0 0 29 0 0 0 20 0 1 0 251218935 3076096 518 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 751 518 95 220 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701316 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27522
/proc/meminfo: memFree=1374756/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=5188 CPUtime=0.69
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 748 0 0 0 69 0 0 0 24 0 1 0 251218935 5312512 732 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579581 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 1297 732 95 220 0 1074 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5188

[startup+1.5014 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27523
/proc/meminfo: memFree=1371676/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=5188 CPUtime=1.49
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 1033 0 0 0 148 1 0 0 25 0 1 0 251218935 5312512 1017 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 1297 1017 95 220 0 1074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5188

[startup+3.10157 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27523
/proc/meminfo: memFree=1370596/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=9420 CPUtime=3.09
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 1224 0 0 0 308 1 0 0 25 0 1 0 251218935 9646080 1208 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533649 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 2355 1208 95 220 0 2132 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9420

[startup+6.30191 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27523
/proc/meminfo: memFree=1369708/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=9684 CPUtime=6.29
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 1342 0 0 0 628 1 0 0 25 0 1 0 251218935 9916416 1326 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 2421 1326 95 220 0 2198 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9684

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27523
/proc/meminfo: memFree=1368620/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=10080 CPUtime=12.68
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 1594 0 0 0 1267 1 0 0 25 0 1 0 251218935 10321920 1578 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 2520 1578 95 220 0 2297 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10080

[startup+25.5029 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 27523
/proc/meminfo: memFree=1367404/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=10480 CPUtime=25.49
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 1881 0 0 0 2547 2 0 0 25 0 1 0 251218935 10731520 1865 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 2620 1865 95 220 0 2397 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10480

[startup+51.1027 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 27523
/proc/meminfo: memFree=1366124/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=11040 CPUtime=51.08
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 2199 0 0 0 5106 2 0 0 25 0 1 0 251218935 11304960 2183 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 2760 2183 95 220 0 2537 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11040

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 27523
/proc/meminfo: memFree=1364908/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=11752 CPUtime=102.26
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 2504 0 0 0 10224 2 0 0 25 0 1 0 251218935 12034048 2488 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532552 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 2938 2488 95 220 0 2715 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11752

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27523
/proc/meminfo: memFree=1363500/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=12360 CPUtime=162.25
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 2845 0 0 0 16222 3 0 0 25 0 1 0 251218935 12656640 2829 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 3090 2829 95 220 0 2867 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12360

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27523
/proc/meminfo: memFree=1362476/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=16912 CPUtime=222.22
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 3080 0 0 0 22219 3 0 0 25 0 1 0 251218935 17317888 3064 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 4228 3064 95 220 0 4005 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 16912

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27523
/proc/meminfo: memFree=1361772/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=17424 CPUtime=282.21
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 3252 0 0 0 28217 4 0 0 25 0 1 0 251218935 17842176 3236 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 4356 3236 95 220 0 4133 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17424

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27523
/proc/meminfo: memFree=1360748/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=17760 CPUtime=342.19
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 3494 0 0 0 34215 4 0 0 25 0 1 0 251218935 18186240 3478 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 4440 3478 95 220 0 4217 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 17760

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27523
/proc/meminfo: memFree=1360428/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=18096 CPUtime=402.17
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 3564 0 0 0 40213 4 0 0 25 0 1 0 251218935 18530304 3548 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 4524 3548 95 220 0 4301 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 18096

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27523
/proc/meminfo: memFree=1360044/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=18256 CPUtime=462.16
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 3680 0 0 0 46211 5 0 0 25 0 1 0 251218935 18694144 3664 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 4564 3664 95 220 0 4341 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 18256

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27523
/proc/meminfo: memFree=1359404/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=18768 CPUtime=522.14
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 3840 0 0 0 52209 5 0 0 25 0 1 0 251218935 19218432 3824 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 4692 3824 95 220 0 4469 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 18768

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27523
/proc/meminfo: memFree=1359020/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=18960 CPUtime=582.12
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 3929 0 0 0 58207 5 0 0 25 0 1 0 251218935 19415040 3913 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 4740 3913 95 220 0 4517 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 18960

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27523
/proc/meminfo: memFree=1358700/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=19296 CPUtime=642.1
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 3999 0 0 0 64205 5 0 0 25 0 1 0 251218935 19759104 3983 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 4824 3983 95 220 0 4601 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 19296


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27723
/proc/meminfo: memFree=1347564/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=29840 CPUtime=4001.05
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 6808 0 0 0 400093 12 0 0 25 0 1 0 251218935 30556160 6792 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 7460 6792 95 220 0 7237 0
Current children cumulated CPU time (s) 4001.05
Current children cumulated vsize (KiB) 29840

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27723
/proc/meminfo: memFree=1347500/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=29840 CPUtime=4061.04
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 6815 0 0 0 406092 12 0 0 25 0 1 0 251218935 30556160 6799 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 7460 6799 95 220 0 7237 0
Current children cumulated CPU time (s) 4061.04
Current children cumulated vsize (KiB) 29840

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27723
/proc/meminfo: memFree=1347372/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=30104 CPUtime=4121.01
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 6857 0 0 0 412089 12 0 0 25 0 1 0 251218935 30826496 6841 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 7526 6841 95 220 0 7303 0
Current children cumulated CPU time (s) 4121.01
Current children cumulated vsize (KiB) 30104

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27723
/proc/meminfo: memFree=1347244/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=30296 CPUtime=4181
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 6876 0 0 0 418088 12 0 0 25 0 1 0 251218935 31023104 6860 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 7574 6860 95 220 0 7351 0
Current children cumulated CPU time (s) 4181
Current children cumulated vsize (KiB) 30296

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27723
/proc/meminfo: memFree=1347244/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=30296 CPUtime=4240.98
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 6878 0 0 0 424086 12 0 0 25 0 1 0 251218935 31023104 6862 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 7574 6862 95 220 0 7351 0
Current children cumulated CPU time (s) 4240.98
Current children cumulated vsize (KiB) 30296

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27723
/proc/meminfo: memFree=1347244/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=30296 CPUtime=4300.96
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 6880 0 0 0 430084 12 0 0 25 0 1 0 251218935 31023104 6864 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 7574 6864 95 220 0 7351 0
Current children cumulated CPU time (s) 4300.96
Current children cumulated vsize (KiB) 30296

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27723
/proc/meminfo: memFree=1347244/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=30296 CPUtime=4360.95
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 6882 0 0 0 436083 12 0 0 25 0 1 0 251218935 31023104 6866 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 7574 6866 95 220 0 7351 0
Current children cumulated CPU time (s) 4360.95
Current children cumulated vsize (KiB) 30296

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27723
/proc/meminfo: memFree=1347116/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=30296 CPUtime=4420.93
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 6901 0 0 0 442081 12 0 0 25 0 1 0 251218935 31023104 6885 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 7574 6885 95 220 0 7351 0
Current children cumulated CPU time (s) 4420.93
Current children cumulated vsize (KiB) 30296

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27723
/proc/meminfo: memFree=1347052/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=30428 CPUtime=4480.91
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 6919 0 0 0 448079 12 0 0 25 0 1 0 251218935 31158272 6903 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 7607 6903 95 220 0 7384 0
Current children cumulated CPU time (s) 4480.91
Current children cumulated vsize (KiB) 30428

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27723
/proc/meminfo: memFree=1347052/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=30560 CPUtime=4540.89
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 6939 0 0 0 454077 12 0 0 25 0 1 0 251218935 31293440 6923 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 7640 6923 95 220 0 7417 0
Current children cumulated CPU time (s) 4540.89
Current children cumulated vsize (KiB) 30560

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27723
/proc/meminfo: memFree=1346988/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=30560 CPUtime=4600.88
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 6940 0 0 0 460076 12 0 0 25 0 1 0 251218935 31293440 6924 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 7640 6924 95 220 0 7417 0
Current children cumulated CPU time (s) 4600.88
Current children cumulated vsize (KiB) 30560

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27725
/proc/meminfo: memFree=1346860/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=30560 CPUtime=4660.86
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 6946 0 0 0 466074 12 0 0 25 0 1 0 251218935 31293440 6930 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 7640 6930 95 220 0 7417 0
Current children cumulated CPU time (s) 4660.86
Current children cumulated vsize (KiB) 30560

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27725
/proc/meminfo: memFree=1346796/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=30560 CPUtime=4720.85
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 6951 0 0 0 472072 13 0 0 25 0 1 0 251218935 31293440 6935 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 7640 6935 95 220 0 7417 0
Current children cumulated CPU time (s) 4720.85
Current children cumulated vsize (KiB) 30560

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27725
/proc/meminfo: memFree=1346860/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=30560 CPUtime=4780.83
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 6951 0 0 0 478070 13 0 0 25 0 1 0 251218935 31293440 6935 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 7640 6935 95 220 0 7417 0
Current children cumulated CPU time (s) 4780.83
Current children cumulated vsize (KiB) 30560

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27725
/proc/meminfo: memFree=1346860/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=30560 CPUtime=4840.81
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 6952 0 0 0 484068 13 0 0 25 0 1 0 251218935 31293440 6936 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 7640 6936 95 220 0 7417 0
Current children cumulated CPU time (s) 4840.81
Current children cumulated vsize (KiB) 30560

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27725
/proc/meminfo: memFree=1346732/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=30752 CPUtime=4900.79
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 6965 0 0 0 490066 13 0 0 25 0 1 0 251218935 31490048 6949 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 7688 6949 95 220 0 7465 0
Current children cumulated CPU time (s) 4900.79
Current children cumulated vsize (KiB) 30752

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27725
/proc/meminfo: memFree=1346668/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=30752 CPUtime=4960.78
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 6998 0 0 0 496065 13 0 0 25 0 1 0 251218935 31490048 6982 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 7688 6982 95 220 0 7465 0
Current children cumulated CPU time (s) 4960.78
Current children cumulated vsize (KiB) 30752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27725
/proc/meminfo: memFree=1346604/2055920 swapFree=4182936/4192956
[pid=27522] ppid=27520 vsize=30752 CPUtime=5000.07
/proc/27522/stat : 27522 (sat7_bin) R 27520 27522 27149 0 -1 4194304 7001 0 0 0 499994 13 0 0 25 0 1 0 251218935 31490048 6985 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 7688 6985 95 220 0 7465 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 30752

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): 5000.09
CPU user time (s): 4999.95
CPU system time (s): 0.141978
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 30752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7001
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= 5
involuntary context switches= 9446

runsolver used 3.71943 second user time and 9.98748 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Sat Apr 28 09:24:50 UTC 2007

IDJOB= 425454
IDBENCH= 20134
IDSOLVER= 183
FILE ID= node63/425454-1177752290

PBS_JOBID= 4715543

Free space on /tmp= 66530 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S498187802-14.cnf
COMMAND LINE= /tmp/evaluation/425454-1177752290/sat7_bin /tmp/evaluation/425454-1177752290/instance-425454-1177752290.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-425454-1177752290 -o ROOT/results/node63/solver-425454-1177752290 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425454-1177752290/sat7_bin /tmp/evaluation/425454-1177752290/instance-425454-1177752290.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  00d47b831eb8416786df8f38bac74b26

RANDOM SEED= 884125817

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1375164 kB
Buffers:         51432 kB
Cached:         549248 kB
SwapCached:       4724 kB
Active:         335740 kB
Inactive:       275400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1375164 kB
SwapTotal:     4192956 kB
SwapFree:      4182936 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          15704 kB
Slab:            55616 kB
Committed_AS:  2302596 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= 66530 MiB

End job on node63 on Sat Apr 28 10:48:14 UTC 2007