Trace number 425503

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) 5000.05 5001.93

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S565127616-04.cnf
MD5SUM68e7dc46416b462dab3be9fd6f79650c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark432.374
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.09/0.14	c Starting solver ...
0.09/0.18	c Restarting after 100 conflicts
0.19/0.24	c Restarting after 251 conflicts
0.29/0.33	c Restarting after 478 conflicts
0.39/0.47	c Restarting after 816 conflicts
0.59/0.66	c Restarting after 1324 conflicts
0.89/0.97	c Restarting after 2084 conflicts
1.39/1.45	c Restarting after 3227 conflicts
2.20/2.23	c Restarting after 4935 conflicts
3.38/3.40	c Restarting after 7497 conflicts
5.48/5.54	c Restarting after 11341 conflicts
8.77/8.89	c Restarting after 17107 conflicts
14.85/14.97	c Restarting after 25758 conflicts
23.94/24.05	c Restarting after 38732 conflicts
39.82/39.97	c Restarting after 58193 conflicts
68.81/68.97	c Restarting after 87386 conflicts
123.10/123.23	c Restarting after 131175 conflicts
221.86/222.07	c Restarting after 196859 conflicts
367.21/367.43	c Restarting after 295385 conflicts
615.63/615.92	c Restarting after 443174 conflicts
989.19/989.63	c Restarting after 664857 conflicts
1599.68/1600.33	c Restarting after 997382 conflicts
2551.25/2552.26	c Restarting after 1496170 conflicts
4176.40/4178.04	c Restarting after 2244352 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/node58/watcher-425503-1177776071 -o ROOT/results/node58/solver-425503-1177776071 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425503-1177776071/sat7_bin /tmp/evaluation/425503-1177776071/instance-425503-1177776071.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: 1.84 1.94 1.88 3/70 10900
/proc/meminfo: memFree=1635136/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=1812 CPUtime=0
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 318 0 0 0 0 0 0 0 18 0 1 0 225516795 1855488 302 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 453 302 88 220 0 230 0

[startup+0.071534 s]
/proc/loadavg: 1.84 1.94 1.88 3/70 10900
/proc/meminfo: memFree=1635136/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=3356 CPUtime=0.06
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 517 0 0 0 6 0 0 0 18 0 1 0 225516795 3436544 501 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 839 501 88 220 0 616 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3356

[startup+0.101533 s]
/proc/loadavg: 1.84 1.94 1.88 3/70 10900
/proc/meminfo: memFree=1635136/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=3356 CPUtime=0.09
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 606 0 0 0 9 0 0 0 18 0 1 0 225516795 3436544 590 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 839 590 88 220 0 616 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3356

[startup+0.301561 s]
/proc/loadavg: 1.84 1.94 1.88 3/70 10900
/proc/meminfo: memFree=1635136/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=5568 CPUtime=0.29
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 952 0 0 0 29 0 0 0 19 0 1 0 225516795 5701632 936 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 1392 936 95 220 0 1169 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5568

[startup+0.701628 s]
/proc/loadavg: 1.84 1.94 1.88 3/70 10900
/proc/meminfo: memFree=1635136/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=5568 CPUtime=0.69
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 1171 0 0 0 69 0 0 0 22 0 1 0 225516795 5701632 1155 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 1392 1155 95 220 0 1169 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5568

[startup+1.50176 s]
/proc/loadavg: 1.84 1.94 1.88 2/71 10901
/proc/meminfo: memFree=1630328/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=9668 CPUtime=1.49
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 1514 0 0 0 149 0 0 0 25 0 1 0 225516795 9900032 1498 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 2417 1498 95 220 0 2194 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9668

[startup+3.10203 s]
/proc/loadavg: 1.84 1.94 1.88 2/71 10901
/proc/meminfo: memFree=1628344/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=9668 CPUtime=3.09
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 2110 0 0 0 308 1 0 0 25 0 1 0 225516795 9900032 2094 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579642 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 2417 2094 95 220 0 2194 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9668

[startup+6.30157 s]
/proc/loadavg: 1.77 1.92 1.88 2/71 10911
/proc/meminfo: memFree=1623744/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=13768 CPUtime=6.28
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 3194 0 0 0 625 3 0 0 25 0 1 0 225516795 14098432 3178 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 3442 3178 95 220 0 3219 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13768

[startup+12.7016 s]
/proc/loadavg: 1.71 1.91 1.87 2/71 10945
/proc/meminfo: memFree=1615552/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=21968 CPUtime=12.66
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 5055 0 0 0 1261 5 0 0 25 0 1 0 225516795 22495232 5039 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 5492 5039 95 220 0 5269 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 21968

[startup+25.5018 s]
/proc/loadavg: 1.55 1.86 1.86 2/71 10993
/proc/meminfo: memFree=1607872/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=30168 CPUtime=25.44
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 6843 0 0 0 2537 7 0 0 25 0 1 0 225516795 30892032 6827 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 7542 6827 95 220 0 7319 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 30168

[startup+51.1011 s]
/proc/loadavg: 1.36 1.79 1.83 2/65 11027
/proc/meminfo: memFree=1604016/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=34384 CPUtime=51.02
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 8062 0 0 0 5093 9 0 0 25 0 1 0 225516795 35209216 8046 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029265 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 8596 8046 95 220 0 8373 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 34384

[startup+102.305 s]
/proc/loadavg: 1.16 1.67 1.79 2/65 11027
/proc/meminfo: memFree=1593656/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=47188 CPUtime=102.2
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 10638 0 0 0 10208 12 0 0 25 0 1 0 225516795 48320512 10622 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 11797 10622 95 220 0 11574 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 47188

[startup+162.302 s]
/proc/loadavg: 1.06 1.54 1.73 2/65 11027
/proc/meminfo: memFree=1585464/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=51692 CPUtime=162.18
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 12683 0 0 0 16203 15 0 0 25 0 1 0 225516795 52932608 12667 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533348 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 12923 12667 95 220 0 12700 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 51692

[startup+222.302 s]
/proc/loadavg: 1.02 1.44 1.69 2/65 11027
/proc/meminfo: memFree=1576760/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=60420 CPUtime=222.16
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 14842 0 0 0 22198 18 0 0 25 0 1 0 225516795 61870080 14826 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 15105 14826 95 220 0 14882 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 60420

[startup+282.302 s]
/proc/loadavg: 1.00 1.36 1.64 2/65 11027
/proc/meminfo: memFree=1574456/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=64896 CPUtime=282.13
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 15410 0 0 0 28194 19 0 0 25 0 1 0 225516795 66453504 15394 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 16224 15394 95 220 0 16001 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 64896

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.60 2/65 11027
/proc/meminfo: memFree=1572920/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=65156 CPUtime=342.12
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 15818 0 0 0 34192 20 0 0 25 0 1 0 225516795 66719744 15802 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579686 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 16289 15802 95 220 0 16066 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 65156

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.56 2/65 11027
/proc/meminfo: memFree=1571512/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=69504 CPUtime=402.09
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 16184 0 0 0 40189 20 0 0 25 0 1 0 225516795 71172096 16168 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 17376 16168 95 220 0 17153 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 69504

[startup+462.303 s]
/proc/loadavg: 1.00 1.19 1.52 2/65 11027
/proc/meminfo: memFree=1570040/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=69760 CPUtime=462.07
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 16529 0 0 0 46186 21 0 0 25 0 1 0 225516795 71434240 16513 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 17440 16513 95 220 0 17217 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 69760

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.48 2/65 11027
/proc/meminfo: memFree=1568632/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=70148 CPUtime=522.05
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 16897 0 0 0 52184 21 0 0 25 0 1 0 225516795 71831552 16881 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 17537 16881 95 220 0 17314 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 70148

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.45 2/65 11027
/proc/meminfo: memFree=1566840/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=70276 CPUtime=582.03
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 17339 0 0 0 58181 22 0 0 25 0 1 0 225516795 71962624 17323 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 17569 17323 95 220 0 17346 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 70276

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.42 2/65 11027
/proc/meminfo: memFree=1564984/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=74500 CPUtime=642.02
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 17799 0 0 0 64179 23 0 0 25 0 1 0 225516795 76288000 17783 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538729 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 18625 17783 95 220 0 18402 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 74500


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11227
/proc/meminfo: memFree=1508664/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=130552 CPUtime=4060.75
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 31832 0 0 0 406022 53 0 0 25 0 1 0 225516795 133685248 31816 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 32638 31816 95 220 0 32415 0
Current children cumulated CPU time (s) 4060.75
Current children cumulated vsize (KiB) 130552

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11227
/proc/meminfo: memFree=1508536/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=130692 CPUtime=4120.72
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 31853 0 0 0 412019 53 0 0 25 0 1 0 225516795 133828608 31837 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 32673 31837 95 220 0 32450 0
Current children cumulated CPU time (s) 4120.72
Current children cumulated vsize (KiB) 130692

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11227
/proc/meminfo: memFree=1508152/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=130692 CPUtime=4180.7
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 31957 0 0 0 418017 53 0 0 25 0 1 0 225516795 133828608 31941 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 32673 31941 95 220 0 32450 0
Current children cumulated CPU time (s) 4180.7
Current children cumulated vsize (KiB) 130692

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11227
/proc/meminfo: memFree=1507576/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=131084 CPUtime=4240.68
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 32098 0 0 0 424015 53 0 0 25 0 1 0 225516795 134230016 32082 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 32771 32082 95 220 0 32548 0
Current children cumulated CPU time (s) 4240.68
Current children cumulated vsize (KiB) 131084

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11227
/proc/meminfo: memFree=1506360/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=135460 CPUtime=4300.66
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 32388 0 0 0 430012 54 0 0 25 0 1 0 225516795 138711040 32372 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531467 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 33865 32372 95 220 0 33642 0
Current children cumulated CPU time (s) 4300.66
Current children cumulated vsize (KiB) 135460

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11227
/proc/meminfo: memFree=1506168/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=135616 CPUtime=4360.64
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 32448 0 0 0 436010 54 0 0 25 0 1 0 225516795 138870784 32432 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 33904 32432 95 220 0 33681 0
Current children cumulated CPU time (s) 4360.64
Current children cumulated vsize (KiB) 135616

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11227
/proc/meminfo: memFree=1504440/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=136184 CPUtime=4420.62
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 32872 0 0 0 442007 55 0 0 25 0 1 0 225516795 139452416 32856 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 34046 32856 95 220 0 33823 0
Current children cumulated CPU time (s) 4420.62
Current children cumulated vsize (KiB) 136184

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11227
/proc/meminfo: memFree=1503800/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=136316 CPUtime=4480.6
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 33044 0 0 0 448005 55 0 0 25 0 1 0 225516795 139587584 33028 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 34079 33028 95 220 0 33856 0
Current children cumulated CPU time (s) 4480.6
Current children cumulated vsize (KiB) 136316

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11227
/proc/meminfo: memFree=1503608/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=136444 CPUtime=4540.57
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 33113 0 0 0 454002 55 0 0 25 0 1 0 225516795 139718656 33097 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 34111 33097 95 220 0 33888 0
Current children cumulated CPU time (s) 4540.57
Current children cumulated vsize (KiB) 136444

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11227
/proc/meminfo: memFree=1502648/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=136576 CPUtime=4600.56
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 33345 0 0 0 460000 56 0 0 25 0 1 0 225516795 139853824 33329 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538724 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 34144 33329 95 220 0 33921 0
Current children cumulated CPU time (s) 4600.56
Current children cumulated vsize (KiB) 136576

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11227
/proc/meminfo: memFree=1502456/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=136824 CPUtime=4660.54
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 33378 0 0 0 465998 56 0 0 25 0 1 0 225516795 140107776 33362 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 34206 33362 95 220 0 33983 0
Current children cumulated CPU time (s) 4660.54
Current children cumulated vsize (KiB) 136824

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11227
/proc/meminfo: memFree=1502072/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=136948 CPUtime=4720.52
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 33474 0 0 0 471996 56 0 0 25 0 1 0 225516795 140234752 33458 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 34237 33458 95 220 0 34014 0
Current children cumulated CPU time (s) 4720.52
Current children cumulated vsize (KiB) 136948

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11227
/proc/meminfo: memFree=1501496/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=136948 CPUtime=4780.49
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 33613 0 0 0 477993 56 0 0 25 0 1 0 225516795 140234752 33597 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 34237 33597 95 220 0 34014 0
Current children cumulated CPU time (s) 4780.49
Current children cumulated vsize (KiB) 136948

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11227
/proc/meminfo: memFree=1501304/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=137224 CPUtime=4840.47
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 33659 0 0 0 483991 56 0 0 25 0 1 0 225516795 140517376 33643 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 34306 33643 95 220 0 34083 0
Current children cumulated CPU time (s) 4840.47
Current children cumulated vsize (KiB) 137224

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11227
/proc/meminfo: memFree=1500280/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=141508 CPUtime=4900.45
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 33928 0 0 0 489988 57 0 0 25 0 1 0 225516795 144904192 33912 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 35377 33912 95 220 0 35154 0
Current children cumulated CPU time (s) 4900.45
Current children cumulated vsize (KiB) 141508

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11227
/proc/meminfo: memFree=1499704/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=141668 CPUtime=4960.43
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 34063 0 0 0 495986 57 0 0 25 0 1 0 225516795 145068032 34047 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 35417 34047 95 220 0 35194 0
Current children cumulated CPU time (s) 4960.43
Current children cumulated vsize (KiB) 141668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11227
/proc/meminfo: memFree=1499704/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=141668 CPUtime=5000.02
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 34073 0 0 0 499944 58 0 0 25 0 1 0 225516795 145068032 34057 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528540 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 35417 34057 95 220 0 35194 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 141668

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11227
/proc/meminfo: memFree=1499704/2055920 swapFree=4184532/4192956
[pid=10900] ppid=10898 vsize=141668 CPUtime=5000.02
/proc/10900/stat : 10900 (sat7_bin) R 10898 10900 10297 0 -1 4194304 34073 0 0 0 499944 58 0 0 25 0 1 0 225516795 145068032 34057 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528540 0 0 4096 0 0 0 0 17 1 0 0
/proc/10900/statm: 35417 34057 95 220 0 35194 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 141668

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.93
CPU time (s): 5000.05
CPU user time (s): 4999.45
CPU system time (s): 0.603908
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 141668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.45
system time used= 0.603908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34073
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= 7719

runsolver used 4.08738 second user time and 9.65753 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Sat Apr 28 16:01:11 UTC 2007

IDJOB= 425503
IDBENCH= 20183
IDSOLVER= 183
FILE ID= node58/425503-1177776071

PBS_JOBID= 4715643

Free space on /tmp= 66525 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S565127616-04.cnf
COMMAND LINE= /tmp/evaluation/425503-1177776071/sat7_bin /tmp/evaluation/425503-1177776071/instance-425503-1177776071.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-425503-1177776071 -o ROOT/results/node58/solver-425503-1177776071 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425503-1177776071/sat7_bin /tmp/evaluation/425503-1177776071/instance-425503-1177776071.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  68e7dc46416b462dab3be9fd6f79650c

RANDOM SEED= 211100128

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1635480 kB
Buffers:         42412 kB
Cached:         300424 kB
SwapCached:       2604 kB
Active:         221552 kB
Inactive:       132320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635480 kB
SwapTotal:     4192956 kB
SwapFree:      4184532 kB
Dirty:            1732 kB
Writeback:           0 kB
Mapped:          17808 kB
Slab:            52216 kB
Committed_AS:  1183864 kB
PageTables:       1608 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= 66525 MiB

End job on node58 on Sat Apr 28 17:24:35 UTC 2007