Trace number 339044

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
CMUSAT BASE 2007-02-08? (TO) 1200.1 1200.23

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
MD5SUM5d5a2534629561aec3a6f7f6c6034d03
Bench CategoryCRAFTED (crafted 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 variables577
Number of clauses1922
Sum of the clauses size5764
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31920
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-339044-1173697300 -o ROOT/results/node16/solver-339044-1173697300 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339044-1173697300/cmusat_base /tmp/evaluation/339044-1173697300/instance-339044-1173697300.cnf 

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): 2400 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: 1.00 1.00 1.00 3/83 6227
/proc/meminfo: memFree=1716120/2055920 swapFree=4159664/4192956
[pid=6227] ppid=6225 vsize=2440 CPUtime=0
/proc/6227/stat : 6227 (cmusat_base) R 6225 6227 4530 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 389684344 2498560 179 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134547998 0 0 4096 35 0 0 0 17 1 0 0
/proc/6227/statm: 610 179 93 241 0 366 0

[startup+0.0633431 s]
/proc/loadavg: 1.00 1.00 1.00 3/83 6227
/proc/meminfo: memFree=1716120/2055920 swapFree=4159664/4192956
[pid=6227] ppid=6225 vsize=2440 CPUtime=0.06
/proc/6227/stat : 6227 (cmusat_base) R 6225 6227 4530 0 -1 4194304 242 0 0 0 6 0 0 0 18 0 1 0 389684344 2498560 224 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/6227/statm: 610 224 111 241 0 366 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2440

[startup+0.101338 s]
/proc/loadavg: 1.00 1.00 1.00 3/83 6227
/proc/meminfo: memFree=1716120/2055920 swapFree=4159664/4192956
[pid=6227] ppid=6225 vsize=2712 CPUtime=0.09
/proc/6227/stat : 6227 (cmusat_base) R 6225 6227 4530 0 -1 4194304 279 0 0 0 9 0 0 0 18 0 1 0 389684344 2777088 261 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562750 0 0 4096 35 0 0 0 17 1 0 0
/proc/6227/statm: 678 261 111 241 0 434 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2712

[startup+0.301314 s]
/proc/loadavg: 1.00 1.00 1.00 3/83 6227
/proc/meminfo: memFree=1716120/2055920 swapFree=4159664/4192956
[pid=6227] ppid=6225 vsize=3372 CPUtime=0.29
/proc/6227/stat : 6227 (cmusat_base) R 6225 6227 4530 0 -1 4194304 447 0 0 0 29 0 0 0 19 0 1 0 389684344 3452928 429 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559883 0 0 4096 35 0 0 0 17 1 0 0
/proc/6227/statm: 843 429 111 241 0 599 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3372

[startup+0.701266 s]
/proc/loadavg: 1.00 1.00 1.00 3/83 6227
/proc/meminfo: memFree=1716120/2055920 swapFree=4159664/4192956
[pid=6227] ppid=6225 vsize=3660 CPUtime=0.69
/proc/6227/stat : 6227 (cmusat_base) R 6225 6227 4530 0 -1 4194304 504 0 0 0 69 0 0 0 22 0 1 0 389684344 3747840 486 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560035 0 0 4096 35 0 0 0 17 1 0 0
/proc/6227/statm: 915 486 111 241 0 671 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3660

[startup+1.50117 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 6230
/proc/meminfo: memFree=1714256/2055920 swapFree=4159664/4192956
[pid=6227] ppid=6225 vsize=4456 CPUtime=1.49
/proc/6227/stat : 6227 (cmusat_base) R 6225 6227 4530 0 -1 4194304 727 0 0 0 149 0 0 0 25 0 1 0 389684344 4562944 709 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/6227/statm: 1114 709 111 241 0 870 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4456

[startup+3.10198 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 6230
/proc/meminfo: memFree=1712976/2055920 swapFree=4159664/4192956
[pid=6227] ppid=6225 vsize=7124 CPUtime=3.09
/proc/6227/stat : 6227 (cmusat_base) R 6225 6227 4530 0 -1 4194304 1364 0 0 0 309 0 0 0 25 0 1 0 389684344 7294976 1346 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/6227/statm: 1781 1346 111 241 0 1537 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7124

[startup+6.30159 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 6234
/proc/meminfo: memFree=1710544/2055920 swapFree=4159664/4192956
[pid=6227] ppid=6225 vsize=7856 CPUtime=6.29
/proc/6227/stat : 6227 (cmusat_base) R 6225 6227 4530 0 -1 4194304 1566 0 0 0 629 0 0 0 25 0 1 0 389684344 8044544 1548 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560462 0 0 4096 35 0 0 0 17 1 0 0
/proc/6227/statm: 1964 1548 111 241 0 1720 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7856

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 6246
/proc/meminfo: memFree=1703696/2055920 swapFree=4159664/4192956
[pid=6227] ppid=6225 vsize=14460 CPUtime=12.68
/proc/6227/stat : 6227 (cmusat_base) R 6225 6227 4530 0 -1 4194304 3182 0 0 0 1267 1 0 0 25 0 1 0 389684344 14807040 3118 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551307 0 0 4096 35 0 0 0 17 1 0 0
/proc/6227/statm: 3615 3118 111 241 0 3371 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14460

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 6278
/proc/meminfo: memFree=1701328/2055920 swapFree=4159664/4192956
[pid=6227] ppid=6225 vsize=16648 CPUtime=25.45
/proc/6227/stat : 6227 (cmusat_base) R 6225 6227 4530 0 -1 4194304 3834 0 0 0 2544 1 0 0 25 0 1 0 389684344 17047552 3722 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/6227/statm: 4162 3722 111 241 0 3918 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 16648

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6310
/proc/meminfo: memFree=1691840/2055920 swapFree=4159664/4192956
[pid=6227] ppid=6225 vsize=27820 CPUtime=51.03
/proc/6227/stat : 6227 (cmusat_base) R 6225 6227 4530 0 -1 4194304 7022 0 0 0 5100 3 0 0 25 0 1 0 389684344 28487680 6384 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560087 0 0 4096 35 0 0 0 17 1 0 0
/proc/6227/statm: 6955 6384 111 241 0 6711 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 27820

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6310
/proc/meminfo: memFree=1679048/2055920 swapFree=4159664/4192956
[pid=6227] ppid=6225 vsize=40284 CPUtime=102.23
/proc/6227/stat : 6227 (cmusat_base) R 6225 6227 4530 0 -1 4194304 10580 0 0 0 10217 6 0 0 25 0 1 0 389684344 41250816 9570 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559902 0 0 4096 35 0 0 0 17 1 0 0
/proc/6227/statm: 10071 9570 111 241 0 9827 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 40284

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6310
/proc/meminfo: memFree=1653768/2055920 swapFree=4159664/4192956
[pid=6227] ppid=6225 vsize=67008 CPUtime=162.23
/proc/6227/stat : 6227 (cmusat_base) R 6225 6227 4530 0 -1 4194304 17604 0 0 0 16213 10 0 0 25 0 1 0 389684344 68616192 15867 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6227/statm: 16752 15867 111 241 0 16508 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 67008

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6310
/proc/meminfo: memFree=1653192/2055920 swapFree=4159664/4192956
[pid=6227] ppid=6225 vsize=67120 CPUtime=222.22
/proc/6227/stat : 6227 (cmusat_base) R 6225 6227 4530 0 -1 4194304 18036 0 0 0 22211 11 0 0 25 0 1 0 389684344 68730880 16008 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134527105 0 0 4096 35 0 0 0 17 1 0 0
/proc/6227/statm: 16780 16008 111 241 0 16536 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 67120

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6310
/proc/meminfo: memFree=1652808/2055920 swapFree=4159664/4192956
[pid=6227] ppid=6225 vsize=67188 CPUtime=282.21
/proc/6227/stat : 6227 (cmusat_base) R 6225 6227 4530 0 -1 4194304 18287 0 0 0 28210 11 0 0 25 0 1 0 389684344 68800512 16092 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/6227/statm: 16797 16092 111 241 0 16553 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 67188

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6310
/proc/meminfo: memFree=1645704/2055920 swapFree=4159664/4192956
[pid=6227] ppid=6225 vsize=74468 CPUtime=342.21
/proc/6227/stat : 6227 (cmusat_base) R 6225 6227 4530 0 -1 4194304 20340 0 0 0 34207 14 0 0 25 0 1 0 389684344 76255232 17961 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560259 0 0 4096 35 0 0 0 17 1 0 0
/proc/6227/statm: 18617 17961 111 241 0 18373 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 74468

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6310
/proc/meminfo: memFree=1640400/2055920 swapFree=4159664/4192956
[pid=6227] ppid=6225 vsize=79340 CPUtime=402.21
/proc/6227/stat : 6227 (cmusat_base) R 6225 6227 4530 0 -1 4194304 21797 0 0 0 40205 16 0 0 25 0 1 0 389684344 81244160 19217 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6227/statm: 19835 19217 111 241 0 19591 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 79340

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6310
/proc/meminfo: memFree=1593232/2055920 swapFree=4159664/4192956
[pid=6227] ppid=6225 vsize=129996 CPUtime=462.2
/proc/6227/stat : 6227 (cmusat_base) R 6225 6227 4530 0 -1 4194304 34742 0 0 0 46199 21 0 0 25 0 1 0 389684344 133115904 30977 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6227/statm: 32499 30977 111 241 0 32255 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 129996

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6310
/proc/meminfo: memFree=1592784/2055920 swapFree=4159664/4192956
[pid=6227] ppid=6225 vsize=130216 CPUtime=522.2
/proc/6227/stat : 6227 (cmusat_base) R 6225 6227 4530 0 -1 4194304 35164 0 0 0 52198 22 0 0 25 0 1 0 389684344 133341184 31123 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560486 0 0 4096 35 0 0 0 17 1 0 0
/proc/6227/statm: 32554 31123 111 241 0 32310 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 130216

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6310
/proc/meminfo: memFree=1592592/2055920 swapFree=4159664/4192956
[pid=6227] ppid=6225 vsize=130344 CPUtime=582.2
/proc/6227/stat : 6227 (cmusat_base) R 6225 6227 4530 0 -1 4194304 35209 0 0 0 58197 23 0 0 25 0 1 0 389684344 133472256 31135 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6227/statm: 32586 31135 111 241 0 32342 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 130344

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6310
/proc/meminfo: memFree=1592400/2055920 swapFree=4159664/4192956
[pid=6227] ppid=6225 vsize=130344 CPUtime=642.2
/proc/6227/stat : 6227 (cmusat_base) R 6225 6227 4530 0 -1 4194304 35280 0 0 0 64197 23 0 0 25 0 1 0 389684344 133472256 31206 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549183 0 0 4096 35 0 0 0 17 1 0 0
/proc/6227/statm: 32586 31206 111 241 0 32342 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 130344

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6310
/proc/meminfo: memFree=1592016/2055920 swapFree=4159664/4192956
[pid=6227] ppid=6225 vsize=130448 CPUtime=702.19
/proc/6227/stat : 6227 (cmusat_base) R 6225 6227 4530 0 -1 4194304 35628 0 0 0 70195 24 0 0 25 0 1 0 389684344 133578752 31288 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/6227/statm: 32612 31288 111 241 0 32368 0
Current children cumulated CPU time (s) 702.19
Current children cumulated vsize (KiB) 130448

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6310
/proc/meminfo: memFree=1591184/2055920 swapFree=4159664/4192956
[pid=6227] ppid=6225 vsize=131084 CPUtime=762.19
/proc/6227/stat : 6227 (cmusat_base) R 6225 6227 4530 0 -1 4194304 36137 0 0 0 76194 25 0 0 25 0 1 0 389684344 134230016 31505 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/6227/statm: 32771 31505 111 241 0 32527 0
Current children cumulated CPU time (s) 762.19
Current children cumulated vsize (KiB) 131084

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6310
/proc/meminfo: memFree=1591184/2055920 swapFree=4159664/4192956
[pid=6227] ppid=6225 vsize=131084 CPUtime=822.18
/proc/6227/stat : 6227 (cmusat_base) R 6225 6227 4530 0 -1 4194304 36139 0 0 0 82193 25 0 0 25 0 1 0 389684344 134230016 31507 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6227/statm: 32771 31507 111 241 0 32527 0
Current children cumulated CPU time (s) 822.18
Current children cumulated vsize (KiB) 131084

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6310
/proc/meminfo: memFree=1590544/2055920 swapFree=4159664/4192956
[pid=6227] ppid=6225 vsize=131212 CPUtime=882.18
/proc/6227/stat : 6227 (cmusat_base) R 6225 6227 4530 0 -1 4194304 36619 0 0 0 88192 26 0 0 25 0 1 0 389684344 134361088 31666 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/6227/statm: 32803 31666 111 241 0 32559 0
Current children cumulated CPU time (s) 882.18
Current children cumulated vsize (KiB) 131212

[startup+942.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 6310
/proc/meminfo: memFree=1590544/2055920 swapFree=4159664/4192956
[pid=6227] ppid=6225 vsize=131212 CPUtime=942.18
/proc/6227/stat : 6227 (cmusat_base) R 6225 6227 4530 0 -1 4194304 36619 0 0 0 94191 27 0 0 25 0 1 0 389684344 134361088 31666 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6227/statm: 32803 31666 111 241 0 32559 0
Current children cumulated CPU time (s) 942.18
Current children cumulated vsize (KiB) 131212

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 6310
/proc/meminfo: memFree=1590544/2055920 swapFree=4159664/4192956
[pid=6227] ppid=6225 vsize=131212 CPUtime=1002.17
/proc/6227/stat : 6227 (cmusat_base) R 6225 6227 4530 0 -1 4194304 36620 0 0 0 100190 27 0 0 25 0 1 0 389684344 134361088 31667 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6227/statm: 32803 31667 111 241 0 32559 0
Current children cumulated CPU time (s) 1002.17
Current children cumulated vsize (KiB) 131212

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6310
/proc/meminfo: memFree=1585936/2055920 swapFree=4159664/4192956
[pid=6227] ppid=6225 vsize=135572 CPUtime=1062.17
/proc/6227/stat : 6227 (cmusat_base) R 6225 6227 4530 0 -1 4194304 37806 0 0 0 106188 29 0 0 25 0 1 0 389684344 138825728 32853 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/6227/statm: 33893 32853 111 241 0 33649 0
Current children cumulated CPU time (s) 1062.17
Current children cumulated vsize (KiB) 135572

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6310
/proc/meminfo: memFree=1580816/2055920 swapFree=4159664/4192956
[pid=6227] ppid=6225 vsize=140508 CPUtime=1122.17
/proc/6227/stat : 6227 (cmusat_base) R 6225 6227 4530 0 -1 4194304 39413 0 0 0 112186 31 0 0 25 0 1 0 389684344 143880192 34107 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6227/statm: 35127 34107 111 241 0 34883 0
Current children cumulated CPU time (s) 1122.17
Current children cumulated vsize (KiB) 140508

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 6310
/proc/meminfo: memFree=1580624/2055920 swapFree=4159664/4192956
[pid=6227] ppid=6225 vsize=140640 CPUtime=1182.17
/proc/6227/stat : 6227 (cmusat_base) R 6225 6227 4530 0 -1 4194304 39439 0 0 0 118185 32 0 0 25 0 1 0 389684344 144015360 34133 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/6227/statm: 35160 34133 111 241 0 34916 0
Current children cumulated CPU time (s) 1182.17
Current children cumulated vsize (KiB) 140640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6310
/proc/meminfo: memFree=1580560/2055920 swapFree=4159664/4192956
[pid=6227] ppid=6225 vsize=140800 CPUtime=1200.07
/proc/6227/stat : 6227 (cmusat_base) R 6225 6227 4530 0 -1 4194304 39458 0 0 0 119975 32 0 0 25 0 1 0 389684344 144179200 34152 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/6227/statm: 35200 34152 111 241 0 34956 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 140800

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): 1200.23
CPU time (s): 1200.1
CPU user time (s): 1199.75
CPU system time (s): 0.343947
CPU usage (%): 99.9891
Max. virtual memory (cumulated for all children) (KiB): 140800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.343947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39458
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= 2156

runsolver used 1.3478 second user time and 3.02554 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Mon Mar 12 11:01:40 UTC 2007

IDJOB= 339044
IDBENCH= 24737
IDSOLVER= 120
FILE ID= node16/339044-1173697300

PBS_JOBID= 4101480

Free space on /tmp= 66478 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339044-1173697300/cmusat_base /tmp/evaluation/339044-1173697300/instance-339044-1173697300.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-339044-1173697300 -o ROOT/results/node16/solver-339044-1173697300 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339044-1173697300/cmusat_base /tmp/evaluation/339044-1173697300/instance-339044-1173697300.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  5d5a2534629561aec3a6f7f6c6034d03

RANDOM SEED= 808364114

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1716528 kB
Buffers:         38124 kB
Cached:         225876 kB
SwapCached:       2084 kB
Active:         156384 kB
Inactive:       131080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1716528 kB
SwapTotal:     4192956 kB
SwapFree:      4159664 kB
Dirty:            2604 kB
Writeback:           0 kB
Mapped:          31980 kB
Slab:            37132 kB
Committed_AS:  1457588 kB
PageTables:       1960 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= 66478 MiB

End job on node16 on Mon Mar 12 11:21:42 UTC 2007