Trace number 337658

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) 1200.12 1200.62

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
MD5SUM6a0d1029e840b2624bac287c335e4e2c
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 variables260
Number of clauses492
Sum of the clauses size1114
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2427
Number of clauses of size 30
Number of clauses of size 465
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/node44/watcher-337658-1173671696 -o ROOT/results/node44/solver-337658-1173671696 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337658-1173671696/cmusat_base /tmp/evaluation/337658-1173671696/instance-337658-1173671696.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: 0.91 0.98 0.98 3/64 10592
/proc/meminfo: memFree=1849936/2055920 swapFree=4183776/4192956
[pid=10592] ppid=10590 vsize=2176 CPUtime=0
/proc/10592/stat : 10592 (cmusat_base) R 10590 10592 9730 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 387125723 2228224 134 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/10592/statm: 544 134 93 241 0 300 0

[startup+0.097766 s]
/proc/loadavg: 0.91 0.98 0.98 3/64 10592
/proc/meminfo: memFree=1849936/2055920 swapFree=4183776/4192956
[pid=10592] ppid=10590 vsize=2440 CPUtime=0.09
/proc/10592/stat : 10592 (cmusat_base) R 10590 10592 9730 0 -1 4194304 235 0 0 0 9 0 0 0 18 0 1 0 387125723 2498560 217 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10592/statm: 610 217 111 241 0 366 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2440

[startup+0.101765 s]
/proc/loadavg: 0.91 0.98 0.98 3/64 10592
/proc/meminfo: memFree=1849936/2055920 swapFree=4183776/4192956
[pid=10592] ppid=10590 vsize=2440 CPUtime=0.09
/proc/10592/stat : 10592 (cmusat_base) R 10590 10592 9730 0 -1 4194304 235 0 0 0 9 0 0 0 18 0 1 0 387125723 2498560 217 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552017 0 0 4096 35 0 0 0 17 1 0 0
/proc/10592/statm: 610 217 111 241 0 366 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2440

[startup+0.301802 s]
/proc/loadavg: 0.91 0.98 0.98 3/64 10592
/proc/meminfo: memFree=1849936/2055920 swapFree=4183776/4192956
[pid=10592] ppid=10590 vsize=2856 CPUtime=0.29
/proc/10592/stat : 10592 (cmusat_base) R 10590 10592 9730 0 -1 4194304 319 0 0 0 29 0 0 0 19 0 1 0 387125723 2924544 301 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/10592/statm: 714 301 111 241 0 470 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2856

[startup+0.701875 s]
/proc/loadavg: 0.91 0.98 0.98 3/64 10592
/proc/meminfo: memFree=1849936/2055920 swapFree=4183776/4192956
[pid=10592] ppid=10590 vsize=3120 CPUtime=0.69
/proc/10592/stat : 10592 (cmusat_base) R 10590 10592 9730 0 -1 4194304 398 0 0 0 69 0 0 0 22 0 1 0 387125723 3194880 380 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/10592/statm: 780 380 111 241 0 536 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3120

[startup+1.50202 s]
/proc/loadavg: 0.91 0.98 0.98 2/65 10593
/proc/meminfo: memFree=1848136/2055920 swapFree=4183776/4192956
[pid=10592] ppid=10590 vsize=3968 CPUtime=1.49
/proc/10592/stat : 10592 (cmusat_base) R 10590 10592 9730 0 -1 4194304 593 0 0 0 149 0 0 0 25 0 1 0 387125723 4063232 575 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559997 0 0 4096 35 0 0 0 17 1 0 0
/proc/10592/statm: 992 575 111 241 0 748 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3968

[startup+3.10131 s]
/proc/loadavg: 0.91 0.98 0.98 2/65 10593
/proc/meminfo: memFree=1847496/2055920 swapFree=4183776/4192956
[pid=10592] ppid=10590 vsize=6112 CPUtime=3.09
/proc/10592/stat : 10592 (cmusat_base) R 10590 10592 9730 0 -1 4194304 1094 0 0 0 309 0 0 0 25 0 1 0 387125723 6258688 1076 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/10592/statm: 1528 1076 111 241 0 1284 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6112

[startup+6.3019 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 10593
/proc/meminfo: memFree=1845640/2055920 swapFree=4183776/4192956
[pid=10592] ppid=10590 vsize=6516 CPUtime=6.29
/proc/10592/stat : 10592 (cmusat_base) R 10590 10592 9730 0 -1 4194304 1205 0 0 0 629 0 0 0 25 0 1 0 387125723 6672384 1187 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10592/statm: 1629 1187 111 241 0 1385 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6516

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 10593
/proc/meminfo: memFree=1841616/2055920 swapFree=4183776/4192956
[pid=10592] ppid=10590 vsize=10384 CPUtime=12.69
/proc/10592/stat : 10592 (cmusat_base) R 10590 10592 9730 0 -1 4194304 2165 0 0 0 1268 1 0 0 25 0 1 0 387125723 10633216 2100 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135063542 0 0 4096 35 0 0 0 17 1 0 0
/proc/10592/statm: 2596 2100 111 241 0 2352 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10384

[startup+25.5014 s]
/proc/loadavg: 0.94 0.98 0.98 2/65 10593
/proc/meminfo: memFree=1839760/2055920 swapFree=4183776/4192956
[pid=10592] ppid=10590 vsize=12196 CPUtime=25.48
/proc/10592/stat : 10592 (cmusat_base) R 10590 10592 9730 0 -1 4194304 2783 0 0 0 2547 1 0 0 25 0 1 0 387125723 12488704 2567 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/10592/statm: 3049 2567 111 241 0 2805 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12196

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.98 2/65 10593
/proc/meminfo: memFree=1833360/2055920 swapFree=4183776/4192956
[pid=10592] ppid=10590 vsize=19052 CPUtime=51.08
/proc/10592/stat : 10592 (cmusat_base) R 10590 10592 9730 0 -1 4194304 4971 0 0 0 5105 3 0 0 25 0 1 0 387125723 19509248 4171 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/10592/statm: 4763 4171 111 241 0 4519 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19052

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.98 2/65 10593
/proc/meminfo: memFree=1818192/2055920 swapFree=4183776/4192956
[pid=10592] ppid=10590 vsize=35684 CPUtime=102.26
/proc/10592/stat : 10592 (cmusat_base) R 10590 10592 9730 0 -1 4194304 9686 0 0 0 10221 5 0 0 25 0 1 0 387125723 36540416 7946 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/10592/statm: 8921 7946 111 241 0 8677 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 35684

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 10593
/proc/meminfo: memFree=1817424/2055920 swapFree=4183776/4192956
[pid=10592] ppid=10590 vsize=35800 CPUtime=162.23
/proc/10592/stat : 10592 (cmusat_base) R 10590 10592 9730 0 -1 4194304 10147 0 0 0 16218 5 0 0 25 0 1 0 387125723 36659200 8113 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10592/statm: 8950 8113 111 241 0 8706 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 35800

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 10593
/proc/meminfo: memFree=1812880/2055920 swapFree=4183776/4192956
[pid=10592] ppid=10590 vsize=40512 CPUtime=222.21
/proc/10592/stat : 10592 (cmusat_base) R 10590 10592 9730 0 -1 4194304 11521 0 0 0 22215 6 0 0 25 0 1 0 387125723 41484288 9252 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/10592/statm: 10128 9252 111 241 0 9884 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 40512

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 10593
/proc/meminfo: memFree=1809872/2055920 swapFree=4183776/4192956
[pid=10592] ppid=10590 vsize=43200 CPUtime=282.19
/proc/10592/stat : 10592 (cmusat_base) R 10590 10592 9730 0 -1 4194304 12649 0 0 0 28212 7 0 0 25 0 1 0 387125723 44236800 9990 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551653 0 0 4096 35 0 0 0 17 1 0 0
/proc/10592/statm: 10800 9990 111 241 0 10556 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 43200

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 10593
/proc/meminfo: memFree=1789776/2055920 swapFree=4183776/4192956
[pid=10592] ppid=10590 vsize=66632 CPUtime=342.17
/proc/10592/stat : 10592 (cmusat_base) R 10590 10592 9730 0 -1 4194304 18894 0 0 0 34207 10 0 0 25 0 1 0 387125723 68231168 15022 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/10592/statm: 16658 15022 111 241 0 16414 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 66632

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/71 10707
/proc/meminfo: memFree=1787984/2055920 swapFree=4183776/4192956
[pid=10592] ppid=10590 vsize=66988 CPUtime=402.1
/proc/10592/stat : 10592 (cmusat_base) R 10590 10592 9730 0 -1 4194304 19239 0 0 0 40199 11 0 0 25 0 1 0 387125723 68595712 15120 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/10592/statm: 16747 15120 111 241 0 16503 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 66988

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 10791
/proc/meminfo: memFree=1788432/2055920 swapFree=4183776/4192956
[pid=10592] ppid=10590 vsize=67096 CPUtime=462.03
/proc/10592/stat : 10592 (cmusat_base) R 10590 10592 9730 0 -1 4194304 19658 0 0 0 46192 11 0 0 25 0 1 0 387125723 68706304 15268 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10592/statm: 16774 15268 111 241 0 16530 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 67096

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 10791
/proc/meminfo: memFree=1788048/2055920 swapFree=4183776/4192956
[pid=10592] ppid=10590 vsize=67348 CPUtime=522.02
/proc/10592/stat : 10592 (cmusat_base) R 10590 10592 9730 0 -1 4194304 20130 0 0 0 52190 12 0 0 25 0 1 0 387125723 68964352 15442 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/10592/statm: 16837 15442 111 241 0 16593 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 67348

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 10791
/proc/meminfo: memFree=1787600/2055920 swapFree=4183776/4192956
[pid=10592] ppid=10590 vsize=68004 CPUtime=582
/proc/10592/stat : 10592 (cmusat_base) R 10590 10592 9730 0 -1 4194304 20221 0 0 0 58188 12 0 0 25 0 1 0 387125723 69636096 15533 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10592/statm: 17001 15533 111 241 0 16757 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 68004

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 10791
/proc/meminfo: memFree=1786704/2055920 swapFree=4183776/4192956
[pid=10592] ppid=10590 vsize=68528 CPUtime=641.98
/proc/10592/stat : 10592 (cmusat_base) R 10590 10592 9730 0 -1 4194304 20782 0 0 0 64186 12 0 0 25 0 1 0 387125723 70172672 15766 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10592/statm: 17132 15766 111 241 0 16888 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 68528

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 10791
/proc/meminfo: memFree=1786256/2055920 swapFree=4183776/4192956
[pid=10592] ppid=10590 vsize=69048 CPUtime=701.95
/proc/10592/stat : 10592 (cmusat_base) R 10590 10592 9730 0 -1 4194304 20893 0 0 0 70183 12 0 0 25 0 1 0 387125723 70705152 15844 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/10592/statm: 17262 15844 111 241 0 17018 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 69048

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 10791
/proc/meminfo: memFree=1780240/2055920 swapFree=4183776/4192956
[pid=10592] ppid=10590 vsize=74784 CPUtime=761.94
/proc/10592/stat : 10592 (cmusat_base) R 10590 10592 9730 0 -1 4194304 22844 0 0 0 76180 14 0 0 25 0 1 0 387125723 76578816 17368 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/10592/statm: 18696 17368 111 241 0 18452 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 74784

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 10791
/proc/meminfo: memFree=1779600/2055920 swapFree=4183776/4192956
[pid=10592] ppid=10590 vsize=75472 CPUtime=821.91
/proc/10592/stat : 10592 (cmusat_base) R 10590 10592 9730 0 -1 4194304 23066 0 0 0 82177 14 0 0 25 0 1 0 387125723 77283328 17492 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10592/statm: 18868 17492 111 241 0 18624 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 75472

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 10791
/proc/meminfo: memFree=1778832/2055920 swapFree=4183776/4192956
[pid=10592] ppid=10590 vsize=76260 CPUtime=881.89
/proc/10592/stat : 10592 (cmusat_base) R 10590 10592 9730 0 -1 4194304 23318 0 0 0 88175 14 0 0 25 0 1 0 387125723 78090240 17711 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10592/statm: 19065 17711 111 241 0 18821 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 76260

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 10791
/proc/meminfo: memFree=1772944/2055920 swapFree=4183776/4192956
[pid=10592] ppid=10590 vsize=81692 CPUtime=941.87
/proc/10592/stat : 10592 (cmusat_base) R 10590 10592 9730 0 -1 4194304 25221 0 0 0 94171 16 0 0 25 0 1 0 387125723 83652608 19184 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10592/statm: 20423 19184 111 241 0 20179 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 81692

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 10791
/proc/meminfo: memFree=1772624/2055920 swapFree=4183776/4192956
[pid=10592] ppid=10590 vsize=82004 CPUtime=1001.85
/proc/10592/stat : 10592 (cmusat_base) R 10590 10592 9730 0 -1 4194304 25335 0 0 0 100169 16 0 0 25 0 1 0 387125723 83972096 19265 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/10592/statm: 20501 19265 111 241 0 20257 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 82004

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 10791
/proc/meminfo: memFree=1771984/2055920 swapFree=4183776/4192956
[pid=10592] ppid=10590 vsize=82972 CPUtime=1061.84
/proc/10592/stat : 10592 (cmusat_base) R 10590 10592 9730 0 -1 4194304 25545 0 0 0 106167 17 0 0 25 0 1 0 387125723 84963328 19409 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10592/statm: 20743 19409 111 241 0 20499 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 82972

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 10791
/proc/meminfo: memFree=1771920/2055920 swapFree=4183776/4192956
[pid=10592] ppid=10590 vsize=83132 CPUtime=1121.82
/proc/10592/stat : 10592 (cmusat_base) R 10590 10592 9730 0 -1 4194304 25568 0 0 0 112165 17 0 0 25 0 1 0 387125723 85127168 19432 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10592/statm: 20783 19432 111 241 0 20539 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 83132

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 10791
/proc/meminfo: memFree=1768016/2055920 swapFree=4183776/4192956
[pid=10592] ppid=10590 vsize=86580 CPUtime=1181.79
/proc/10592/stat : 10592 (cmusat_base) R 10590 10592 9730 0 -1 4194304 26553 0 0 0 118161 18 0 0 25 0 1 0 387125723 88657920 20417 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10592/statm: 21645 20417 111 241 0 21401 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 86580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 10791
/proc/meminfo: memFree=1766288/2055920 swapFree=4183776/4192956
[pid=10592] ppid=10590 vsize=88076 CPUtime=1200.09
/proc/10592/stat : 10592 (cmusat_base) R 10590 10592 9730 0 -1 4194304 27404 0 0 0 119990 19 0 0 25 0 1 0 387125723 90189824 20832 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10592/statm: 22019 20832 111 241 0 21775 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 88076

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): 1200.62
CPU time (s): 1200.12
CPU user time (s): 1199.91
CPU system time (s): 0.210967
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 88076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.210967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27404
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= 3529

runsolver used 0.768883 second user time and 2.5966 second system time

The end



Launcher Data (download as text)




Begin job on node44 on Mon Mar 12 03:54:56 UTC 2007

IDJOB= 337658
IDBENCH= 24704
IDSOLVER= 120
FILE ID= node44/337658-1173671696

PBS_JOBID= 4101454

Free space on /tmp= 66527 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337658-1173671696/cmusat_base /tmp/evaluation/337658-1173671696/instance-337658-1173671696.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-337658-1173671696 -o ROOT/results/node44/solver-337658-1173671696 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337658-1173671696/cmusat_base /tmp/evaluation/337658-1173671696/instance-337658-1173671696.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  6a0d1029e840b2624bac287c335e4e2c

RANDOM SEED= 345736327

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:       1850344 kB
Buffers:         24920 kB
Cached:         132960 kB
SwapCached:       3484 kB
Active:          85960 kB
Inactive:        82320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850344 kB
SwapTotal:     4192956 kB
SwapFree:      4183776 kB
Dirty:            2448 kB
Writeback:           0 kB
Mapped:          15512 kB
Slab:            23304 kB
Committed_AS:   731472 kB
PageTables:       1396 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= 66527 MiB

End job on node44 on Mon Mar 12 04:14:59 UTC 2007