Trace number 1524250

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) 1200.05 1200.33

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S826724848-048.cnf
MD5SUMac206d26fdd8779eb6f2b1fce5fa4c62
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark154.741
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.15	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.09/0.15	c Eliminate time :       0.06

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-1524250-1238408375/watcher-1524250-1238408375 -o /tmp/evaluation-result-1524250-1238408375/solver-1524250-1238408375 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524250-1238408375.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: 0.99 0.98 0.99 3/64 20174
/proc/meminfo: memFree=1177936/2055920 swapFree=4167280/4192956
[pid=20174] ppid=20172 vsize=2504 CPUtime=0
/proc/20174/stat : 20174 (CirCUs) R 20172 20174 19796 0 -1 4194304 336 0 0 0 0 0 0 0 18 0 1 120000 1113503057 2564096 321 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20174/statm: 626 322 70 173 0 451 0

[startup+0.015094 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20174
/proc/meminfo: memFree=1177936/2055920 swapFree=4167280/4192956
[pid=20174] ppid=20172 vsize=3164 CPUtime=0.01
/proc/20174/stat : 20174 (CirCUs) R 20172 20174 19796 0 -1 4194304 506 0 0 0 1 0 0 0 18 0 1 120000 1113503057 3239936 491 1992294400 134512640 135224549 4294956208 18446744073709551615 134632646 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20174/statm: 791 491 70 173 0 616 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3164

[startup+0.1011 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20174
/proc/meminfo: memFree=1177936/2055920 swapFree=4167280/4192956
[pid=20174] ppid=20172 vsize=5928 CPUtime=0.09
/proc/20174/stat : 20174 (CirCUs) R 20172 20174 19796 0 -1 4194304 1270 0 0 0 9 0 0 0 18 0 1 120000 1113503057 6070272 1221 1992294400 134512640 135224549 4294956208 18446744073709551615 134570469 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20174/statm: 1482 1221 74 173 0 1307 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5928

[startup+0.301117 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20174
/proc/meminfo: memFree=1177936/2055920 swapFree=4167280/4192956
[pid=20174] ppid=20172 vsize=6192 CPUtime=0.29
/proc/20174/stat : 20174 (CirCUs) R 20172 20174 19796 0 -1 4194304 1360 0 0 0 29 0 0 0 19 0 1 120000 1113503057 6340608 1311 1992294400 134512640 135224549 4294956208 18446744073709551615 134587621 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20174/statm: 1548 1311 90 173 0 1373 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6192

[startup+0.701152 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20174
/proc/meminfo: memFree=1177936/2055920 swapFree=4167280/4192956
[pid=20174] ppid=20172 vsize=7116 CPUtime=0.69
/proc/20174/stat : 20174 (CirCUs) R 20172 20174 19796 0 -1 4194304 1591 0 0 0 69 0 0 0 22 0 1 120000 1113503057 7286784 1542 1992294400 134512640 135224549 4294956208 18446744073709551615 134619815 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20174/statm: 1779 1542 90 173 0 1604 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7116

[startup+1.50122 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20175
/proc/meminfo: memFree=1171336/2055920 swapFree=4167280/4192956
[pid=20174] ppid=20172 vsize=9096 CPUtime=1.48
/proc/20174/stat : 20174 (CirCUs) R 20172 20174 19796 0 -1 4194304 2076 0 0 0 148 0 0 0 25 0 1 120000 1113503057 9314304 2027 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20174/statm: 2274 2027 90 173 0 2099 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9096

[startup+3.10136 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20175
/proc/meminfo: memFree=1168328/2055920 swapFree=4167280/4192956
[pid=20174] ppid=20172 vsize=10944 CPUtime=3.09
/proc/20174/stat : 20174 (CirCUs) R 20172 20174 19796 0 -1 4194304 2533 0 0 0 308 1 0 0 25 0 1 120000 1113503057 11206656 2484 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20174/statm: 2736 2484 90 173 0 2561 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10944

[startup+6.30163 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20175
/proc/meminfo: memFree=1166600/2055920 swapFree=4167280/4192956
[pid=20174] ppid=20172 vsize=12924 CPUtime=6.29
/proc/20174/stat : 20174 (CirCUs) R 20172 20174 19796 0 -1 4194304 3044 0 0 0 628 1 0 0 25 0 1 120000 1113503057 13234176 2995 1992294400 134512640 135224549 4294956208 18446744073709551615 134724952 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20174/statm: 3231 2995 90 173 0 3056 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12924

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20175
/proc/meminfo: memFree=1163344/2055920 swapFree=4167280/4192956
[pid=20174] ppid=20172 vsize=15568 CPUtime=12.68
/proc/20174/stat : 20174 (CirCUs) R 20172 20174 19796 0 -1 4194304 3699 0 0 0 1267 1 0 0 25 0 1 120000 1113503057 15941632 3650 1992294400 134512640 135224549 4294956208 18446744073709551615 134618960 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20174/statm: 3892 3650 90 173 0 3717 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15568

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20175
/proc/meminfo: memFree=1158672/2055920 swapFree=4167280/4192956
[pid=20174] ppid=20172 vsize=20188 CPUtime=25.48
/proc/20174/stat : 20174 (CirCUs) R 20172 20174 19796 0 -1 4194304 4869 0 0 0 2546 2 0 0 25 0 1 120000 1113503057 20672512 4820 1992294400 134512640 135224549 4294956208 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20174/statm: 5047 4820 90 173 0 4872 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20188

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20175
/proc/meminfo: memFree=1151248/2055920 swapFree=4167280/4192956
[pid=20174] ppid=20172 vsize=28124 CPUtime=51.08
/proc/20174/stat : 20174 (CirCUs) R 20172 20174 19796 0 -1 4194304 6830 0 0 0 5104 4 0 0 25 0 1 120000 1113503057 28798976 6781 1992294400 134512640 135224549 4294956208 18446744073709551615 134587776 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20174/statm: 7031 6781 90 173 0 6856 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28124

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20175
/proc/meminfo: memFree=1139344/2055920 swapFree=4167280/4192956
[pid=20174] ppid=20172 vsize=39736 CPUtime=102.27
/proc/20174/stat : 20174 (CirCUs) R 20172 20174 19796 0 -1 4194304 9698 0 0 0 10220 7 0 0 25 0 1 120000 1113503057 40689664 9649 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20174/statm: 9934 9649 90 173 0 9759 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39736

[startup+162.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 20175
/proc/meminfo: memFree=1130192/2055920 swapFree=4167280/4192956
[pid=20174] ppid=20172 vsize=48712 CPUtime=162.25
/proc/20174/stat : 20174 (CirCUs) R 20172 20174 19796 0 -1 4194304 11973 0 0 0 16215 10 0 0 25 0 1 120000 1113503057 49881088 11924 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20174/statm: 12178 11924 90 173 0 12003 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 48712

[startup+222.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 20175
/proc/meminfo: memFree=1120016/2055920 swapFree=4167280/4192956
[pid=20174] ppid=20172 vsize=58876 CPUtime=222.24
/proc/20174/stat : 20174 (CirCUs) R 20172 20174 19796 0 -1 4194304 14516 0 0 0 22211 13 0 0 25 0 1 120000 1113503057 60289024 14467 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20174/statm: 14719 14467 90 173 0 14544 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 58876

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20175
/proc/meminfo: memFree=1109584/2055920 swapFree=4167280/4192956
[pid=20174] ppid=20172 vsize=69428 CPUtime=282.22
/proc/20174/stat : 20174 (CirCUs) R 20172 20174 19796 0 -1 4194304 17181 0 0 0 28207 15 0 0 25 0 1 120000 1113503057 71094272 17067 1992294400 134512640 135224549 4294956208 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20174/statm: 17357 17067 90 173 0 17182 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 69428

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20175
/proc/meminfo: memFree=1103504/2055920 swapFree=4167280/4192956
[pid=20174] ppid=20172 vsize=75500 CPUtime=342.21
/proc/20174/stat : 20174 (CirCUs) R 20172 20174 19796 0 -1 4194304 18692 0 0 0 34203 18 0 0 25 0 1 120000 1113503057 77312000 18578 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20174/statm: 18875 18578 90 173 0 18700 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 75500

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20175
/proc/meminfo: memFree=1094736/2055920 swapFree=4167280/4192956
[pid=20174] ppid=20172 vsize=84212 CPUtime=402.19
/proc/20174/stat : 20174 (CirCUs) R 20172 20174 19796 0 -1 4194304 20884 0 0 0 40199 20 0 0 25 0 1 120000 1113503057 86233088 20770 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20174/statm: 21053 20770 90 173 0 20878 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 84212

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20175
/proc/meminfo: memFree=1089680/2055920 swapFree=4167280/4192956
[pid=20174] ppid=20172 vsize=89228 CPUtime=462.18
/proc/20174/stat : 20174 (CirCUs) R 20172 20174 19796 0 -1 4194304 22138 0 0 0 46196 22 0 0 25 0 1 120000 1113503057 91369472 22024 1992294400 134512640 135224549 4294956208 18446744073709551615 134618778 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20174/statm: 22307 22024 90 173 0 22132 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 89228

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20175
/proc/meminfo: memFree=1079056/2055920 swapFree=4167280/4192956
[pid=20174] ppid=20172 vsize=99788 CPUtime=522.16
/proc/20174/stat : 20174 (CirCUs) R 20172 20174 19796 0 -1 4194304 24792 0 0 0 52192 24 0 0 25 0 1 120000 1113503057 102182912 24678 1992294400 134512640 135224549 4294956208 18446744073709551615 134622733 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20174/statm: 24947 24678 90 173 0 24772 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 99788

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20175
/proc/meminfo: memFree=1075664/2055920 swapFree=4167280/4192956
[pid=20174] ppid=20172 vsize=103220 CPUtime=582.15
/proc/20174/stat : 20174 (CirCUs) R 20172 20174 19796 0 -1 4194304 25649 0 0 0 58189 26 0 0 25 0 1 120000 1113503057 105697280 25535 1992294400 134512640 135224549 4294956208 18446744073709551615 134595318 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20174/statm: 25805 25535 90 173 0 25630 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 103220

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20175
/proc/meminfo: memFree=1062032/2055920 swapFree=4167280/4192956
[pid=20174] ppid=20172 vsize=116684 CPUtime=642.14
/proc/20174/stat : 20174 (CirCUs) R 20172 20174 19796 0 -1 4194304 29045 0 0 0 64184 30 0 0 25 0 1 120000 1113503057 119484416 28931 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20174/statm: 29171 28931 90 173 0 28996 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 116684

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20175
/proc/meminfo: memFree=1061840/2055920 swapFree=4167280/4192956
[pid=20174] ppid=20172 vsize=116816 CPUtime=702.13
/proc/20174/stat : 20174 (CirCUs) R 20172 20174 19796 0 -1 4194304 29080 0 0 0 70183 30 0 0 25 0 1 120000 1113503057 119619584 28966 1992294400 134512640 135224549 4294956208 18446744073709551615 134595336 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20174/statm: 29204 28966 90 173 0 29029 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 116816

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20175
/proc/meminfo: memFree=1053456/2055920 swapFree=4167280/4192956
[pid=20174] ppid=20172 vsize=125776 CPUtime=762.12
/proc/20174/stat : 20174 (CirCUs) R 20172 20174 19796 0 -1 4194304 31327 0 0 0 76180 32 0 0 25 0 1 120000 1113503057 128794624 31084 1992294400 134512640 135224549 4294956208 18446744073709551615 134618758 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20174/statm: 31444 31084 90 173 0 31269 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 125776

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20175
/proc/meminfo: memFree=1053392/2055920 swapFree=4167280/4192956
[pid=20174] ppid=20172 vsize=125776 CPUtime=822.09
/proc/20174/stat : 20174 (CirCUs) R 20172 20174 19796 0 -1 4194304 31327 0 0 0 82177 32 0 0 25 0 1 120000 1113503057 128794624 31084 1992294400 134512640 135224549 4294956208 18446744073709551615 134595201 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20174/statm: 31444 31084 90 173 0 31269 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 125776

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20175
/proc/meminfo: memFree=1037712/2055920 swapFree=4167280/4192956
[pid=20174] ppid=20172 vsize=141352 CPUtime=882.08
/proc/20174/stat : 20174 (CirCUs) R 20172 20174 19796 0 -1 4194304 35244 0 0 0 88171 37 0 0 25 0 1 120000 1113503057 144744448 35001 1992294400 134512640 135224549 4294956208 18446744073709551615 134618960 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20174/statm: 35338 35001 90 173 0 35163 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 141352

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20175
/proc/meminfo: memFree=1037712/2055920 swapFree=4167280/4192956
[pid=20174] ppid=20172 vsize=141352 CPUtime=942.07
/proc/20174/stat : 20174 (CirCUs) R 20172 20174 19796 0 -1 4194304 35244 0 0 0 94170 37 0 0 25 0 1 120000 1113503057 144744448 35001 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20174/statm: 35338 35001 90 173 0 35163 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 141352

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20175
/proc/meminfo: memFree=1026960/2055920 swapFree=4167280/4192956
[pid=20174] ppid=20172 vsize=152044 CPUtime=1002.05
/proc/20174/stat : 20174 (CirCUs) R 20172 20174 19796 0 -1 4194304 37932 0 0 0 100164 41 0 0 25 0 1 120000 1113503057 155693056 37689 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20174/statm: 38011 37689 90 173 0 37836 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 152044

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20175
/proc/meminfo: memFree=1026960/2055920 swapFree=4167280/4192956
[pid=20174] ppid=20172 vsize=152044 CPUtime=1062.04
/proc/20174/stat : 20174 (CirCUs) R 20172 20174 19796 0 -1 4194304 37932 0 0 0 106163 41 0 0 25 0 1 120000 1113503057 155693056 37689 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20174/statm: 38011 37689 90 173 0 37836 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 152044

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20175
/proc/meminfo: memFree=1026960/2055920 swapFree=4167280/4192956
[pid=20174] ppid=20172 vsize=152044 CPUtime=1122.02
/proc/20174/stat : 20174 (CirCUs) R 20172 20174 19796 0 -1 4194304 37932 0 0 0 112161 41 0 0 25 0 1 120000 1113503057 155693056 37689 1992294400 134512640 135224549 4294956208 18446744073709551615 134632688 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20174/statm: 38011 37689 90 173 0 37836 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 152044

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20175
/proc/meminfo: memFree=1013136/2055920 swapFree=4167280/4192956
[pid=20174] ppid=20172 vsize=165772 CPUtime=1182.01
/proc/20174/stat : 20174 (CirCUs) R 20172 20174 19796 0 -1 4194304 41371 0 0 0 118156 45 0 0 25 0 1 120000 1113503057 169750528 41128 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20174/statm: 41443 41128 90 173 0 41268 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 165772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20176
/proc/meminfo: memFree=1012944/2055920 swapFree=4167280/4192956
[pid=20174] ppid=20172 vsize=165772 CPUtime=1200.01
/proc/20174/stat : 20174 (CirCUs) R 20172 20174 19796 0 -1 4194304 41371 0 0 0 119956 45 0 0 25 0 1 100 1113503057 169750528 41128 1992294400 134512640 135224549 4294956208 18446744073709551615 134622705 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20174/statm: 41443 41128 90 173 0 41268 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 165772

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20176
/proc/meminfo: memFree=1012944/2055920 swapFree=4167280/4192956
[pid=20174] ppid=20172 vsize=165772 CPUtime=1200.01
/proc/20174/stat : 20174 (CirCUs) R 20172 20174 19796 0 -1 4194304 41371 0 0 0 119956 45 0 0 25 0 1 100 1113503057 169750528 41128 1992294400 134512640 135224549 4294956208 18446744073709551615 134622705 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20174/statm: 41443 41128 90 173 0 41268 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 165772

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.05
CPU user time (s): 1199.56
CPU system time (s): 0.481926
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 165772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.481926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41371
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= 2093

runsolver used 1.04984 second user time and 2.26565 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-30 12:19:35
IDJOB=1524250
IDBENCH=70365
IDSOLVER=544
FILE ID=node31/1524250-1238408375
PBS_JOBID= 9061435
Free space on /tmp= 66424 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S826724848-048.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524250-1238408375/watcher-1524250-1238408375 -o /tmp/evaluation-result-1524250-1238408375/solver-1524250-1238408375 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524250-1238408375.cnf -t 1200

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

MD5SUM BENCH= ac206d26fdd8779eb6f2b1fce5fa4c62
RANDOM SEED=1125475035

node31.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		: 3000.214
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		: 3000.214
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:       1178416 kB
Buffers:        112524 kB
Cached:         650472 kB
SwapCached:      18664 kB
Active:          55700 kB
Inactive:       727456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1178416 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            2044 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            80096 kB
Committed_AS:  2994748 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node31 at 2009-03-30 12:39:37