Trace number 1524600

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
CircUs 2009-03-23? (TO) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S957997002-040.cnf
MD5SUM92eaf07e43795c59dd53e3c833d9e0f0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.017996
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.00/0.00	c Eliminate time :          0

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524600-1238589403/watcher-1524600-1238589403 -o /tmp/evaluation-result-1524600-1238589403/solver-1524600-1238589403 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524600-1238589403.cnf -t 1200 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.91 0.97 0.99 2/64 31779
/proc/meminfo: memFree=1165848/2055920 swapFree=4178912/4192956
[pid=31779] ppid=31777 vsize=1308 CPUtime=0
/proc/31779/stat : 31779 (CirCUs) R 31777 31779 30837 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 120000 1131602780 1339392 156 1992294400 134512640 135224549 4294956208 18446744073709551615 134585017 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31779/statm: 327 156 89 173 0 152 0

[startup+0.0345751 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 31779
/proc/meminfo: memFree=1165848/2055920 swapFree=4178912/4192956
[pid=31779] ppid=31777 vsize=1440 CPUtime=0.03
/proc/31779/stat : 31779 (CirCUs) R 31777 31779 30837 0 -1 4194304 205 0 0 0 3 0 0 0 18 0 1 120000 1131602780 1474560 189 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31779/statm: 360 189 89 173 0 185 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1440

[startup+0.102581 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 31779
/proc/meminfo: memFree=1165848/2055920 swapFree=4178912/4192956
[pid=31779] ppid=31777 vsize=1572 CPUtime=0.1
/proc/31779/stat : 31779 (CirCUs) R 31777 31779 30837 0 -1 4194304 242 0 0 0 10 0 0 0 18 0 1 120000 1131602780 1609728 226 1992294400 134512640 135224549 4294956208 18446744073709551615 134619021 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31779/statm: 393 226 89 173 0 218 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1572

[startup+0.301602 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 31779
/proc/meminfo: memFree=1165848/2055920 swapFree=4178912/4192956
[pid=31779] ppid=31777 vsize=1836 CPUtime=0.3
/proc/31779/stat : 31779 (CirCUs) R 31777 31779 30837 0 -1 4194304 277 0 0 0 30 0 0 0 19 0 1 120000 1131602780 1880064 261 1992294400 134512640 135224549 4294956208 18446744073709551615 134618580 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31779/statm: 459 261 89 173 0 284 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1836

[startup+0.702645 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 31779
/proc/meminfo: memFree=1165848/2055920 swapFree=4178912/4192956
[pid=31779] ppid=31777 vsize=1968 CPUtime=0.7
/proc/31779/stat : 31779 (CirCUs) R 31777 31779 30837 0 -1 4194304 339 0 0 0 70 0 0 0 23 0 1 120000 1131602780 2015232 323 1992294400 134512640 135224549 4294956208 18446744073709551615 134619164 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31779/statm: 492 323 89 173 0 317 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1968

[startup+1.50173 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 31780
/proc/meminfo: memFree=1164752/2055920 swapFree=4178912/4192956
[pid=31779] ppid=31777 vsize=2364 CPUtime=1.49
/proc/31779/stat : 31779 (CirCUs) R 31777 31779 30837 0 -1 4194304 436 0 0 0 149 0 0 0 25 0 1 120000 1131602780 2420736 420 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31779/statm: 591 420 89 173 0 416 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2364

[startup+3.1019 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 31780
/proc/meminfo: memFree=1164176/2055920 swapFree=4178912/4192956
[pid=31779] ppid=31777 vsize=3024 CPUtime=3.09
/proc/31779/stat : 31779 (CirCUs) R 31777 31779 30837 0 -1 4194304 589 0 0 0 309 0 0 0 25 0 1 120000 1131602780 3096576 573 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31779/statm: 756 573 89 173 0 581 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3024

[startup+6.30125 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 31780
/proc/meminfo: memFree=1163216/2055920 swapFree=4178912/4192956
[pid=31779] ppid=31777 vsize=3816 CPUtime=6.29
/proc/31779/stat : 31779 (CirCUs) R 31777 31779 30837 0 -1 4194304 772 0 0 0 629 0 0 0 25 0 1 120000 1131602780 3907584 756 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31779/statm: 954 756 89 173 0 779 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3816

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 31780
/proc/meminfo: memFree=1161872/2055920 swapFree=4178912/4192956
[pid=31779] ppid=31777 vsize=5268 CPUtime=12.68
/proc/31779/stat : 31779 (CirCUs) R 31777 31779 30837 0 -1 4194304 1143 0 0 0 1268 0 0 0 25 0 1 120000 1131602780 5394432 1127 1992294400 134512640 135224549 4294956208 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31779/statm: 1317 1127 89 173 0 1142 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5268

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 31780
/proc/meminfo: memFree=1160272/2055920 swapFree=4178912/4192956
[pid=31779] ppid=31777 vsize=6588 CPUtime=25.48
/proc/31779/stat : 31779 (CirCUs) R 31777 31779 30837 0 -1 4194304 1472 0 0 0 2547 1 0 0 25 0 1 120000 1131602780 6746112 1456 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31779/statm: 1647 1456 89 173 0 1472 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6588

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 31780
/proc/meminfo: memFree=1158096/2055920 swapFree=4178912/4192956
[pid=31779] ppid=31777 vsize=8968 CPUtime=51.08
/proc/31779/stat : 31779 (CirCUs) R 31777 31779 30837 0 -1 4194304 2069 0 0 0 5106 2 0 0 25 0 1 120000 1131602780 9183232 2020 1992294400 134512640 135224549 4294956208 18446744073709551615 134595704 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31779/statm: 2242 2020 89 173 0 2067 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8968

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 31780
/proc/meminfo: memFree=1155664/2055920 swapFree=4178912/4192956
[pid=31779] ppid=31777 vsize=11220 CPUtime=102.27
/proc/31779/stat : 31779 (CirCUs) R 31777 31779 30837 0 -1 4194304 2670 0 0 0 10225 2 0 0 25 0 1 120000 1131602780 11489280 2621 1992294400 134512640 135224549 4294956208 18446744073709551615 134595266 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31779/statm: 2805 2621 89 173 0 2630 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11220

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31780
/proc/meminfo: memFree=1153744/2055920 swapFree=4178912/4192956
[pid=31779] ppid=31777 vsize=13404 CPUtime=162.24
/proc/31779/stat : 31779 (CirCUs) R 31777 31779 30837 0 -1 4194304 3211 0 0 0 16222 2 0 0 25 0 1 120000 1131602780 13725696 3097 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31779/statm: 3351 3097 89 173 0 3176 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13404

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31780
/proc/meminfo: memFree=1152272/2055920 swapFree=4178912/4192956
[pid=31779] ppid=31777 vsize=14996 CPUtime=222.23
/proc/31779/stat : 31779 (CirCUs) R 31777 31779 30837 0 -1 4194304 3584 0 0 0 22220 3 0 0 25 0 1 120000 1131602780 15355904 3470 1992294400 134512640 135224549 4294956208 18446744073709551615 134595334 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31779/statm: 3749 3470 89 173 0 3574 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14996

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31780
/proc/meminfo: memFree=1150288/2055920 swapFree=4178912/4192956
[pid=31779] ppid=31777 vsize=16992 CPUtime=282.21
/proc/31779/stat : 31779 (CirCUs) R 31777 31779 30837 0 -1 4194304 4085 0 0 0 28217 4 0 0 25 0 1 120000 1131602780 17399808 3971 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31779/statm: 4248 3971 89 173 0 4073 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 16992

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31780
/proc/meminfo: memFree=1149456/2055920 swapFree=4178912/4192956
[pid=31779] ppid=31777 vsize=17668 CPUtime=342.19
/proc/31779/stat : 31779 (CirCUs) R 31777 31779 30837 0 -1 4194304 4256 0 0 0 34215 4 0 0 25 0 1 120000 1131602780 18092032 4142 1992294400 134512640 135224549 4294956208 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31779/statm: 4417 4142 89 173 0 4242 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 17668

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31780
/proc/meminfo: memFree=1148240/2055920 swapFree=4178912/4192956
[pid=31779] ppid=31777 vsize=18928 CPUtime=402.18
/proc/31779/stat : 31779 (CirCUs) R 31777 31779 30837 0 -1 4194304 4554 0 0 0 40214 4 0 0 25 0 1 120000 1131602780 19382272 4440 1992294400 134512640 135224549 4294956208 18446744073709551615 134632580 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31779/statm: 4732 4440 89 173 0 4557 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18928

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31782
/proc/meminfo: memFree=1146640/2055920 swapFree=4178912/4192956
[pid=31779] ppid=31777 vsize=20516 CPUtime=462.15
/proc/31779/stat : 31779 (CirCUs) R 31777 31779 30837 0 -1 4194304 4983 0 0 0 46211 4 0 0 25 0 1 120000 1131602780 21008384 4869 1992294400 134512640 135224549 4294956208 18446744073709551615 134595643 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31779/statm: 5129 4869 89 173 0 4954 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 20516

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31782
/proc/meminfo: memFree=1146000/2055920 swapFree=4178912/4192956
[pid=31779] ppid=31777 vsize=21384 CPUtime=522.14
/proc/31779/stat : 31779 (CirCUs) R 31777 31779 30837 0 -1 4194304 5159 0 0 0 52209 5 0 0 25 0 1 120000 1131602780 21897216 5045 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31779/statm: 5346 5045 89 173 0 5171 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 21384

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31782
/proc/meminfo: memFree=1144976/2055920 swapFree=4178912/4192956
[pid=31779] ppid=31777 vsize=22820 CPUtime=582.12
/proc/31779/stat : 31779 (CirCUs) R 31777 31779 30837 0 -1 4194304 5537 0 0 0 58207 5 0 0 25 0 1 120000 1131602780 23367680 5294 1992294400 134512640 135224549 4294956208 18446744073709551615 134587953 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31779/statm: 5705 5294 89 173 0 5530 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 22820

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31782
/proc/meminfo: memFree=1144272/2055920 swapFree=4178912/4192956
[pid=31779] ppid=31777 vsize=23548 CPUtime=642.11
/proc/31779/stat : 31779 (CirCUs) R 31777 31779 30837 0 -1 4194304 5704 0 0 0 64206 5 0 0 25 0 1 120000 1131602780 24113152 5461 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31779/statm: 5887 5461 89 173 0 5712 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 23548

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31782
/proc/meminfo: memFree=1143184/2055920 swapFree=4178912/4192956
[pid=31779] ppid=31777 vsize=24616 CPUtime=702.09
/proc/31779/stat : 31779 (CirCUs) R 31777 31779 30837 0 -1 4194304 5980 0 0 0 70203 6 0 0 25 0 1 120000 1131602780 25206784 5737 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31779/statm: 6154 5737 89 173 0 5979 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 24616

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31782
/proc/meminfo: memFree=1143056/2055920 swapFree=4178912/4192956
[pid=31779] ppid=31777 vsize=24776 CPUtime=762.08
/proc/31779/stat : 31779 (CirCUs) R 31777 31779 30837 0 -1 4194304 6008 0 0 0 76202 6 0 0 25 0 1 120000 1131602780 25370624 5765 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31779/statm: 6194 5765 89 173 0 6019 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 24776

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31782
/proc/meminfo: memFree=1140688/2055920 swapFree=4178912/4192956
[pid=31779] ppid=31777 vsize=27084 CPUtime=822.06
/proc/31779/stat : 31779 (CirCUs) R 31777 31779 30837 0 -1 4194304 6588 0 0 0 82199 7 0 0 25 0 1 120000 1131602780 27734016 6345 1992294400 134512640 135224549 4294956208 18446744073709551615 134632731 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31779/statm: 6771 6345 89 173 0 6596 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 27084

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31782
/proc/meminfo: memFree=1140688/2055920 swapFree=4178912/4192956
[pid=31779] ppid=31777 vsize=27232 CPUtime=882.04
/proc/31779/stat : 31779 (CirCUs) R 31777 31779 30837 0 -1 4194304 6599 0 0 0 88197 7 0 0 25 0 1 120000 1131602780 27885568 6356 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31779/statm: 6808 6356 89 173 0 6633 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 27232

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31782
/proc/meminfo: memFree=1140432/2055920 swapFree=4178912/4192956
[pid=31779] ppid=31777 vsize=27392 CPUtime=942.02
/proc/31779/stat : 31779 (CirCUs) R 31777 31779 30837 0 -1 4194304 6651 0 0 0 94195 7 0 0 25 0 1 120000 1131602780 28049408 6408 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31779/statm: 6848 6408 89 173 0 6673 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 27392

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31782
/proc/meminfo: memFree=1138448/2055920 swapFree=4178912/4192956
[pid=31779] ppid=31777 vsize=29376 CPUtime=1002.01
/proc/31779/stat : 31779 (CirCUs) R 31777 31779 30837 0 -1 4194304 7169 0 0 0 100193 8 0 0 25 0 1 120000 1131602780 30081024 6926 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31779/statm: 7344 6926 89 173 0 7169 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 29376

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31782
/proc/meminfo: memFree=1138448/2055920 swapFree=4178912/4192956
[pid=31779] ppid=31777 vsize=29376 CPUtime=1061.99
/proc/31779/stat : 31779 (CirCUs) R 31777 31779 30837 0 -1 4194304 7171 0 0 0 106191 8 0 0 25 0 1 120000 1131602780 30081024 6928 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31779/statm: 7344 6928 89 173 0 7169 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 29376

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31782
/proc/meminfo: memFree=1138320/2055920 swapFree=4178912/4192956
[pid=31779] ppid=31777 vsize=29536 CPUtime=1121.97
/proc/31779/stat : 31779 (CirCUs) R 31777 31779 30837 0 -1 4194304 7202 0 0 0 112189 8 0 0 25 0 1 120000 1131602780 30244864 6959 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31779/statm: 7384 6959 89 173 0 7209 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 29536

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31782
/proc/meminfo: memFree=1137168/2055920 swapFree=4178912/4192956
[pid=31779] ppid=31777 vsize=30664 CPUtime=1181.95
/proc/31779/stat : 31779 (CirCUs) R 31777 31779 30837 0 -1 4194304 7484 0 0 0 118187 8 0 0 25 0 1 120000 1131602780 31399936 7241 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31779/statm: 7666 7241 89 173 0 7491 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 30664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31782
/proc/meminfo: memFree=1136080/2055920 swapFree=4178912/4192956
[pid=31779] ppid=31777 vsize=31720 CPUtime=1200.05
/proc/31779/stat : 31779 (CirCUs) R 31777 31779 30837 0 -1 4194304 7737 0 0 0 119997 8 0 0 25 0 1 100 1131602780 32481280 7494 1992294400 134512640 135224549 4294956208 18446744073709551615 134632745 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31779/statm: 7930 7494 89 173 0 7755 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 31720

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.094985
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 31720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7737
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= 2
involuntary context switches= 1925

runsolver used 0.937857 second user time and 2.6486 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-01 14:36:43
IDJOB=1524600
IDBENCH=70715
IDSOLVER=544
FILE ID=node47/1524600-1238589403
PBS_JOBID= 9062224
Free space on /tmp= 66368 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S957997002-040.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524600-1238589403/watcher-1524600-1238589403 -o /tmp/evaluation-result-1524600-1238589403/solver-1524600-1238589403 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524600-1238589403.cnf -t 1200

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 92eaf07e43795c59dd53e3c833d9e0f0
RANDOM SEED=717582710

node47.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1166328 kB
Buffers:        110272 kB
Cached:         674612 kB
SwapCached:       7792 kB
Active:         280324 kB
Inactive:       514956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1166328 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            1088 kB
Writeback:           0 kB
Mapped:          16096 kB
Slab:            80192 kB
Committed_AS:  3190976 kB
PageTables:       1452 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= 66368 MiB
End job on node47 at 2009-04-01 14:56:45