Trace number 425409

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 5001.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1366805398-04.cnf
MD5SUMb932a8ed2f3ee2cd2146e3f8fad06dd2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

Solver Data (download as text)

0.09/0.14	c Starting solver ...
0.09/0.16	c Restarting after 101 conflicts
0.09/0.18	c Restarting after 251 conflicts
0.19/0.21	c Restarting after 476 conflicts
0.19/0.25	c Restarting after 814 conflicts
0.29/0.32	c Restarting after 1320 conflicts
0.39/0.43	c Restarting after 2080 conflicts
0.59/0.60	c Restarting after 3219 conflicts
0.79/0.89	c Restarting after 4927 conflicts
1.39/1.41	c Restarting after 7491 conflicts
2.29/2.40	c Restarting after 11335 conflicts
4.19/4.28	c Restarting after 17101 conflicts
7.09/7.10	c Restarting after 25751 conflicts
12.49/12.52	c Restarting after 38727 conflicts
22.28/22.38	c Restarting after 58189 conflicts
37.18/37.21	c Restarting after 87381 conflicts
59.68/59.76	c Restarting after 131171 conflicts
100.96/101.00	c Restarting after 196855 conflicts
162.25/162.36	c Restarting after 295383 conflicts
265.82/266.00	c Restarting after 443173 conflicts
438.59/438.73	c Restarting after 664858 conflicts
709.72/709.96	c Restarting after 997383 conflicts
1152.51/1152.89	c Restarting after 1496171 conflicts
1856.24/1856.77	c Restarting after 2244354 conflicts
3005.85/3006.68	c Restarting after 3366628 conflicts
4928.99/4930.32	c Restarting after 5050039 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/node48/watcher-425409-1177729343 -o ROOT/results/node48/solver-425409-1177729343 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425409-1177729343/sat7_bin /tmp/evaluation/425409-1177729343/instance-425409-1177729343.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: 0.72 0.93 0.98 3/64 30898
/proc/meminfo: memFree=1490048/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=1196 CPUtime=0
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 127779633 1224704 115 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 299 116 87 220 0 76 0

[startup+0.0227 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 30898
/proc/meminfo: memFree=1490048/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=1196 CPUtime=0.01
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 178 0 0 0 1 0 0 0 18 0 1 0 127779633 1224704 162 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 299 162 87 220 0 76 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1196

[startup+0.101707 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 30898
/proc/meminfo: memFree=1490048/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=3000 CPUtime=0.09
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 383 0 0 0 9 0 0 0 18 0 1 0 127779633 3072000 367 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 750 367 88 220 0 527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3000

[startup+0.301725 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 30898
/proc/meminfo: memFree=1490048/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=5056 CPUtime=0.29
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 645 0 0 0 29 0 0 0 19 0 1 0 127779633 5177344 629 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 1264 629 95 220 0 1041 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5056

[startup+0.701762 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 30898
/proc/meminfo: memFree=1490048/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=5056 CPUtime=0.69
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 856 0 0 0 69 0 0 0 23 0 1 0 127779633 5177344 840 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 1264 840 95 220 0 1041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5056

[startup+1.50184 s]
/proc/loadavg: 0.72 0.93 0.98 2/65 30899
/proc/meminfo: memFree=1486520/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=9288 CPUtime=1.49
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 1175 0 0 0 148 1 0 0 25 0 1 0 127779633 9510912 1159 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 2322 1159 95 220 0 2099 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9288

[startup+3.10298 s]
/proc/loadavg: 0.72 0.93 0.98 2/65 30899
/proc/meminfo: memFree=1484920/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=9288 CPUtime=3.09
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 1643 0 0 0 308 1 0 0 25 0 1 0 127779633 9510912 1627 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537448 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 2322 1627 95 220 0 2099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9288

[startup+6.30128 s]
/proc/loadavg: 0.74 0.94 0.98 2/65 30899
/proc/meminfo: memFree=1481848/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=9428 CPUtime=6.29
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 2114 0 0 0 627 2 0 0 25 0 1 0 127779633 9654272 2098 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538755 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 2357 2098 95 220 0 2134 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9428

[startup+12.7019 s]
/proc/loadavg: 0.76 0.94 0.98 2/65 30899
/proc/meminfo: memFree=1480376/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=13932 CPUtime=12.69
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 2517 0 0 0 1266 3 0 0 25 0 1 0 127779633 14266368 2501 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 3483 2501 95 220 0 3260 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13932

[startup+25.5011 s]
/proc/loadavg: 0.81 0.94 0.98 2/65 30899
/proc/meminfo: memFree=1478720/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=14340 CPUtime=25.48
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 2876 0 0 0 2545 3 0 0 25 0 1 0 127779633 14684160 2860 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 3585 2860 95 220 0 3362 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14340

[startup+51.1014 s]
/proc/loadavg: 0.87 0.94 0.98 2/65 30899
/proc/meminfo: memFree=1476928/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=15152 CPUtime=51.08
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 3325 0 0 0 5104 4 0 0 25 0 1 0 127779633 15515648 3309 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 3788 3309 95 220 0 3565 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15152

[startup+102.305 s]
/proc/loadavg: 0.94 0.95 0.98 2/65 30899
/proc/meminfo: memFree=1474624/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=20116 CPUtime=102.26
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 3887 0 0 0 10222 4 0 0 25 0 1 0 127779633 20598784 3871 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 5029 3871 95 220 0 4806 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20116

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 30899
/proc/meminfo: memFree=1472448/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=20956 CPUtime=162.25
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 4416 0 0 0 16220 5 0 0 25 0 1 0 127779633 21458944 4400 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 5239 4400 95 220 0 5016 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20956

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 30899
/proc/meminfo: memFree=1470528/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=21640 CPUtime=222.23
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 4890 0 0 0 22218 5 0 0 25 0 1 0 127779633 22159360 4874 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525265 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 5410 4874 95 220 0 5187 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21640

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30899
/proc/meminfo: memFree=1469440/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=21928 CPUtime=282.22
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 5168 0 0 0 28217 5 0 0 25 0 1 0 127779633 22454272 5152 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 5482 5152 95 220 0 5259 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21928

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30899
/proc/meminfo: memFree=1468296/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=26628 CPUtime=342.2
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 5449 0 0 0 34215 5 0 0 25 0 1 0 127779633 27267072 5433 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 6657 5433 95 220 0 6434 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26628

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30899
/proc/meminfo: memFree=1467784/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=27076 CPUtime=402.2
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 5574 0 0 0 40214 6 0 0 25 0 1 0 127779633 27725824 5558 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 6769 5558 95 220 0 6546 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 27076

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30901
/proc/meminfo: memFree=1467272/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=27412 CPUtime=462.18
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 5727 0 0 0 46212 6 0 0 25 0 1 0 127779633 28069888 5711 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 6853 5711 95 220 0 6630 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 27412

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30901
/proc/meminfo: memFree=1466248/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=27732 CPUtime=522.16
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 5984 0 0 0 52210 6 0 0 25 0 1 0 127779633 28397568 5968 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 6933 5968 95 220 0 6710 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 27732

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30901
/proc/meminfo: memFree=1465288/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=28244 CPUtime=582.15
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 6225 0 0 0 58209 6 0 0 25 0 1 0 127779633 28921856 6209 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 7061 6209 95 220 0 6838 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 28244

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30901
/proc/meminfo: memFree=1464840/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=28580 CPUtime=642.14
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 6337 0 0 0 64208 6 0 0 25 0 1 0 127779633 29265920 6321 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 7145 6321 95 220 0 6922 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 28580


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31099
/proc/meminfo: memFree=1449224/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=44700 CPUtime=4001.21
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 10198 0 0 0 400110 11 0 0 25 0 1 0 127779633 45772800 10182 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 11175 10182 95 220 0 10952 0
Current children cumulated CPU time (s) 4001.21
Current children cumulated vsize (KiB) 44700

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31101
/proc/meminfo: memFree=1449032/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=44832 CPUtime=4061.2
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 10266 0 0 0 406109 11 0 0 25 0 1 0 127779633 45907968 10250 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 11208 10250 95 220 0 10985 0
Current children cumulated CPU time (s) 4061.2
Current children cumulated vsize (KiB) 44832

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31101
/proc/meminfo: memFree=1448968/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=44964 CPUtime=4121.18
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 10292 0 0 0 412107 11 0 0 25 0 1 0 127779633 46043136 10276 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 11241 10276 95 220 0 11018 0
Current children cumulated CPU time (s) 4121.18
Current children cumulated vsize (KiB) 44964

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31101
/proc/meminfo: memFree=1448968/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=44964 CPUtime=4181.17
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 10302 0 0 0 418106 11 0 0 25 0 1 0 127779633 46043136 10286 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 11241 10286 95 220 0 11018 0
Current children cumulated CPU time (s) 4181.17
Current children cumulated vsize (KiB) 44964

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31101
/proc/meminfo: memFree=1448776/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=45156 CPUtime=4241.15
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 10325 0 0 0 424104 11 0 0 25 0 1 0 127779633 46239744 10309 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 11289 10309 95 220 0 11066 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 45156

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31101
/proc/meminfo: memFree=1448648/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=45288 CPUtime=4301.14
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 10377 0 0 0 430103 11 0 0 25 0 1 0 127779633 46374912 10361 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 11322 10361 95 220 0 11099 0
Current children cumulated CPU time (s) 4301.14
Current children cumulated vsize (KiB) 45288

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31101
/proc/meminfo: memFree=1448648/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=45288 CPUtime=4361.12
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 10400 0 0 0 436101 11 0 0 25 0 1 0 127779633 46374912 10384 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 11322 10384 95 220 0 11099 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 45288

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31101
/proc/meminfo: memFree=1448392/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=45448 CPUtime=4421.11
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 10448 0 0 0 442100 11 0 0 25 0 1 0 127779633 46538752 10432 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 11362 10432 95 220 0 11139 0
Current children cumulated CPU time (s) 4421.11
Current children cumulated vsize (KiB) 45448

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31101
/proc/meminfo: memFree=1448328/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=45448 CPUtime=4481.09
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 10452 0 0 0 448098 11 0 0 25 0 1 0 127779633 46538752 10436 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 11362 10436 95 220 0 11139 0
Current children cumulated CPU time (s) 4481.09
Current children cumulated vsize (KiB) 45448

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31101
/proc/meminfo: memFree=1448136/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=45580 CPUtime=4541.09
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 10509 0 0 0 454097 12 0 0 25 0 1 0 127779633 46673920 10493 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 11395 10493 95 220 0 11172 0
Current children cumulated CPU time (s) 4541.09
Current children cumulated vsize (KiB) 45580

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31101
/proc/meminfo: memFree=1448072/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=45580 CPUtime=4601.07
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 10513 0 0 0 460095 12 0 0 25 0 1 0 127779633 46673920 10497 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 11395 10497 95 220 0 11172 0
Current children cumulated CPU time (s) 4601.07
Current children cumulated vsize (KiB) 45580

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31101
/proc/meminfo: memFree=1447944/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=45772 CPUtime=4661.05
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 10531 0 0 0 466093 12 0 0 25 0 1 0 127779633 46870528 10515 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 11443 10515 95 220 0 11220 0
Current children cumulated CPU time (s) 4661.05
Current children cumulated vsize (KiB) 45772

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31101
/proc/meminfo: memFree=1447880/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=45772 CPUtime=4721.04
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 10541 0 0 0 472092 12 0 0 25 0 1 0 127779633 46870528 10525 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 11443 10525 95 220 0 11220 0
Current children cumulated CPU time (s) 4721.04
Current children cumulated vsize (KiB) 45772

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31101
/proc/meminfo: memFree=1447624/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=45964 CPUtime=4781.02
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 10587 0 0 0 478090 12 0 0 25 0 1 0 127779633 47067136 10571 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 11491 10571 95 220 0 11268 0
Current children cumulated CPU time (s) 4781.02
Current children cumulated vsize (KiB) 45964

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31101
/proc/meminfo: memFree=1447560/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=46096 CPUtime=4841.01
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 10615 0 0 0 484089 12 0 0 25 0 1 0 127779633 47202304 10599 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 11524 10599 95 220 0 11301 0
Current children cumulated CPU time (s) 4841.01
Current children cumulated vsize (KiB) 46096

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31101
/proc/meminfo: memFree=1447496/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=46096 CPUtime=4900.99
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 10635 0 0 0 490087 12 0 0 25 0 1 0 127779633 47202304 10619 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 11524 10619 95 220 0 11301 0
Current children cumulated CPU time (s) 4900.99
Current children cumulated vsize (KiB) 46096

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31101
/proc/meminfo: memFree=1447304/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=46424 CPUtime=4960.98
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 10680 0 0 0 496086 12 0 0 25 0 1 0 127779633 47538176 10664 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 11606 10664 95 220 0 11383 0
Current children cumulated CPU time (s) 4960.98
Current children cumulated vsize (KiB) 46424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31101
/proc/meminfo: memFree=1446664/2055920 swapFree=4183896/4192956
[pid=30898] ppid=30896 vsize=50524 CPUtime=5000.07
/proc/30898/stat : 30898 (sat7_bin) R 30896 30898 30844 0 -1 4194304 10842 0 0 0 499995 12 0 0 25 0 1 0 127779633 51736576 10826 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 12631 10826 95 220 0 12408 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 50524

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): 5001.41
CPU time (s): 5000.09
CPU user time (s): 4999.96
CPU system time (s): 0.132979
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 50524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.96
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10842
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= 6660

runsolver used 3.89741 second user time and 9.80651 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Sat Apr 28 03:02:23 UTC 2007

IDJOB= 425409
IDBENCH= 20089
IDSOLVER= 183
FILE ID= node48/425409-1177729343

PBS_JOBID= 4715435

Free space on /tmp= 66500 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1366805398-04.cnf
COMMAND LINE= /tmp/evaluation/425409-1177729343/sat7_bin /tmp/evaluation/425409-1177729343/instance-425409-1177729343.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-425409-1177729343 -o ROOT/results/node48/solver-425409-1177729343 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425409-1177729343/sat7_bin /tmp/evaluation/425409-1177729343/instance-425409-1177729343.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b932a8ed2f3ee2cd2146e3f8fad06dd2

RANDOM SEED= 368050366

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1490456 kB
Buffers:         51316 kB
Cached:         437856 kB
SwapCached:       3760 kB
Active:         252972 kB
Inactive:       246356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1490456 kB
SwapTotal:     4192956 kB
SwapFree:      4183896 kB
Dirty:            1952 kB
Writeback:           0 kB
Mapped:          15380 kB
Slab:            52120 kB
Committed_AS:  1274200 kB
PageTables:       1388 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= 66500 MiB

End job on node48 on Sat Apr 28 04:25:47 UTC 2007