Trace number 313435

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) 1200.21 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-17-u.cnf
MD5SUMb9de1594525a25a6c43932e2e172e913
Bench CategoryINDUST (industrial 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 variables252004
Number of clauses1178557
Sum of the clauses size2719782
Maximum clause length10
Minimum clause length1
Number of clauses of size 118836
Number of clauses of size 2918677
Number of clauses of size 3194224
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node62/watcher-313435-1176885050 -o ROOT/results/node62/solver-313435-1176885050 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313435-1176885050/cmusat_base /tmp/evaluation/313435-1176885050/instance-313435-1176885050.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: 1.05 1.11 1.04 3/64 9691
/proc/meminfo: memFree=1648872/2055920 swapFree=4192956/4192956
[pid=9691] ppid=9689 vsize=8348 CPUtime=0
/proc/9691/stat : 9691 (cmusat_base) R 9689 9691 8729 0 -1 4194304 518 0 0 0 0 0 0 0 18 0 1 0 7081053 8548352 500 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/9691/statm: 2087 503 90 241 0 1843 0

[startup+0.00925405 s]
/proc/loadavg: 1.05 1.11 1.04 3/64 9691
/proc/meminfo: memFree=1648872/2055920 swapFree=4192956/4192956
[pid=9691] ppid=9689 vsize=9140 CPUtime=0
/proc/9691/stat : 9691 (cmusat_base) R 9689 9691 8729 0 -1 4194304 829 0 0 0 0 0 0 0 18 0 1 0 7081053 9359360 812 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134529859 0 0 4096 35 0 0 0 17 1 0 0
/proc/9691/statm: 2285 814 90 241 0 2041 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9140

[startup+0.101264 s]
/proc/loadavg: 1.05 1.11 1.04 3/64 9691
/proc/meminfo: memFree=1648872/2055920 swapFree=4192956/4192956
[pid=9691] ppid=9689 vsize=53628 CPUtime=0.09
/proc/9691/stat : 9691 (cmusat_base) R 9689 9691 8729 0 -1 4194304 4298 0 0 0 8 1 0 0 18 0 1 0 7081053 54915072 4280 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/9691/statm: 13407 4281 90 241 0 13163 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53628

[startup+0.301287 s]
/proc/loadavg: 1.05 1.11 1.04 3/64 9691
/proc/meminfo: memFree=1648872/2055920 swapFree=4192956/4192956
[pid=9691] ppid=9689 vsize=56928 CPUtime=0.3
/proc/9691/stat : 9691 (cmusat_base) R 9689 9691 8729 0 -1 4194304 6331 0 0 0 27 3 0 0 19 0 1 0 7081053 58294272 6313 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/9691/statm: 14232 6314 90 241 0 13988 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 56928

[startup+0.701334 s]
/proc/loadavg: 1.05 1.11 1.04 3/64 9691
/proc/meminfo: memFree=1648872/2055920 swapFree=4192956/4192956
[pid=9691] ppid=9689 vsize=63660 CPUtime=0.69
/proc/9691/stat : 9691 (cmusat_base) R 9689 9691 8729 0 -1 4194304 10440 0 0 0 64 5 0 0 23 0 1 0 7081053 65187840 10422 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/9691/statm: 15915 10422 90 241 0 15671 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63660

[startup+1.50143 s]
/proc/loadavg: 1.05 1.11 1.04 2/65 9692
/proc/meminfo: memFree=1595808/2055920 swapFree=4192956/4192956
[pid=9691] ppid=9689 vsize=78472 CPUtime=1.5
/proc/9691/stat : 9691 (cmusat_base) R 9689 9691 8729 0 -1 4194304 18554 0 0 0 140 10 0 0 25 0 1 0 7081053 80355328 18536 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/9691/statm: 19618 18536 90 241 0 19374 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 78472

[startup+3.10262 s]
/proc/loadavg: 1.05 1.11 1.04 2/65 9692
/proc/meminfo: memFree=1556256/2055920 swapFree=4192956/4192956
[pid=9691] ppid=9689 vsize=97184 CPUtime=3.09
/proc/9691/stat : 9691 (cmusat_base) R 9689 9691 8729 0 -1 4194304 23279 0 0 0 298 11 0 0 25 0 1 0 7081053 99516416 23242 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134552200 0 0 4096 35 0 0 0 17 1 0 0
/proc/9691/statm: 24296 23242 110 241 0 24052 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 97184

[startup+6.30199 s]
/proc/loadavg: 1.04 1.11 1.04 2/65 9692
/proc/meminfo: memFree=1555744/2055920 swapFree=4192956/4192956
[pid=9691] ppid=9689 vsize=97712 CPUtime=6.29
/proc/9691/stat : 9691 (cmusat_base) R 9689 9691 8729 0 -1 4194304 23403 0 0 0 617 12 0 0 25 0 1 0 7081053 100057088 23366 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9691/statm: 24428 23366 110 241 0 24184 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 97712

[startup+12.7017 s]
/proc/loadavg: 1.04 1.10 1.04 2/65 9692
/proc/meminfo: memFree=1555112/2055920 swapFree=4192956/4192956
[pid=9691] ppid=9689 vsize=98372 CPUtime=12.69
/proc/9691/stat : 9691 (cmusat_base) R 9689 9691 8729 0 -1 4194304 23575 0 0 0 1257 12 0 0 25 0 1 0 7081053 100732928 23538 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/9691/statm: 24593 23538 110 241 0 24349 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 98372

[startup+25.5012 s]
/proc/loadavg: 1.03 1.10 1.03 2/65 9692
/proc/meminfo: memFree=1553512/2055920 swapFree=4192956/4192956
[pid=9691] ppid=9689 vsize=99956 CPUtime=25.48
/proc/9691/stat : 9691 (cmusat_base) R 9689 9691 8729 0 -1 4194304 24028 0 0 0 2535 13 0 0 25 0 1 0 7081053 102354944 23991 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9691/statm: 24989 23991 110 241 0 24745 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 99956

[startup+51.1012 s]
/proc/loadavg: 1.02 1.09 1.03 2/65 9692
/proc/meminfo: memFree=1550696/2055920 swapFree=4192956/4192956
[pid=9691] ppid=9689 vsize=102728 CPUtime=51.08
/proc/9691/stat : 9691 (cmusat_base) R 9689 9691 8729 0 -1 4194304 24761 0 0 0 5094 14 0 0 25 0 1 0 7081053 105193472 24724 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/9691/statm: 25682 24724 110 241 0 25438 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 102728

[startup+102.305 s]
/proc/loadavg: 1.01 1.07 1.03 2/65 9692
/proc/meminfo: memFree=1522664/2055920 swapFree=4192956/4192956
[pid=9691] ppid=9689 vsize=166892 CPUtime=102.27
/proc/9691/stat : 9691 (cmusat_base) R 9689 9691 8729 0 -1 4194304 40919 0 0 0 10204 23 0 0 25 0 1 0 7081053 170897408 31674 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9691/statm: 41723 31674 110 241 0 41479 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 166892

[startup+162.301 s]
/proc/loadavg: 1.00 1.06 1.02 2/65 9692
/proc/meminfo: memFree=1519912/2055920 swapFree=4192956/4192956
[pid=9691] ppid=9689 vsize=169560 CPUtime=162.24
/proc/9691/stat : 9691 (cmusat_base) R 9689 9691 8729 0 -1 4194304 41657 0 0 0 16201 23 0 0 25 0 1 0 7081053 173629440 32412 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9691/statm: 42390 32412 110 241 0 42146 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 169560

[startup+222.301 s]
/proc/loadavg: 1.00 1.04 1.01 2/65 9692
/proc/meminfo: memFree=1492584/2055920 swapFree=4192956/4192956
[pid=9691] ppid=9689 vsize=198468 CPUtime=222.23
/proc/9691/stat : 9691 (cmusat_base) R 9689 9691 8729 0 -1 4194304 48493 0 0 0 22195 28 0 0 25 0 1 0 7081053 203231232 39248 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/9691/statm: 49617 39248 111 241 0 49373 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 198468

[startup+282.301 s]
/proc/loadavg: 1.00 1.03 1.01 2/65 9692
/proc/meminfo: memFree=1465128/2055920 swapFree=4192956/4192956
[pid=9691] ppid=9689 vsize=226092 CPUtime=282.21
/proc/9691/stat : 9691 (cmusat_base) R 9689 9691 8729 0 -1 4194304 55271 0 0 0 28188 33 0 0 25 0 1 0 7081053 231518208 46026 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560566 0 0 4096 35 0 0 0 17 1 0 0
/proc/9691/statm: 56523 46026 111 241 0 56279 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 226092

[startup+342.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 9692
/proc/meminfo: memFree=1448616/2055920 swapFree=4192956/4192956
[pid=9691] ppid=9689 vsize=242456 CPUtime=342.2
/proc/9691/stat : 9691 (cmusat_base) R 9689 9691 8729 0 -1 4194304 59409 0 0 0 34183 37 0 0 25 0 1 0 7081053 248274944 50164 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9691/statm: 60614 50164 111 241 0 60370 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 242456

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 9692
/proc/meminfo: memFree=1430504/2055920 swapFree=4192956/4192956
[pid=9691] ppid=9689 vsize=260856 CPUtime=402.18
/proc/9691/stat : 9691 (cmusat_base) R 9689 9691 8729 0 -1 4194304 64007 0 0 0 40177 41 0 0 25 0 1 0 7081053 267116544 54762 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/9691/statm: 65214 54762 111 241 0 64970 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 260856

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9692
/proc/meminfo: memFree=1397992/2055920 swapFree=4192956/4192956
[pid=9691] ppid=9689 vsize=293992 CPUtime=462.17
/proc/9691/stat : 9691 (cmusat_base) R 9689 9691 8729 0 -1 4194304 72116 0 0 0 46170 47 0 0 25 0 1 0 7081053 301047808 62871 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/9691/statm: 73498 62871 111 241 0 73254 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 293992

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9692
/proc/meminfo: memFree=1355432/2055920 swapFree=4192956/4192956
[pid=9691] ppid=9689 vsize=338400 CPUtime=522.15
/proc/9691/stat : 9691 (cmusat_base) R 9689 9691 8729 0 -1 4194304 82710 0 0 0 52162 53 0 0 25 0 1 0 7081053 346521600 73465 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/9691/statm: 84600 73465 111 241 0 84356 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 338400

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9692
/proc/meminfo: memFree=1322664/2055920 swapFree=4192956/4192956
[pid=9691] ppid=9689 vsize=372440 CPUtime=582.13
/proc/9691/stat : 9691 (cmusat_base) R 9689 9691 8729 0 -1 4194304 90859 0 0 0 58155 58 0 0 25 0 1 0 7081053 381378560 81614 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/9691/statm: 93110 81614 111 241 0 92866 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 372440

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9692
/proc/meminfo: memFree=1238888/2055920 swapFree=4192956/4192956
[pid=9691] ppid=9689 vsize=465008 CPUtime=642.12
/proc/9691/stat : 9691 (cmusat_base) R 9689 9691 8729 0 -1 4194304 111687 0 0 0 64141 71 0 0 25 0 1 0 7081053 476168192 102442 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/9691/statm: 116252 102442 111 241 0 116008 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 465008

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9692
/proc/meminfo: memFree=1173032/2055920 swapFree=4192956/4192956
[pid=9691] ppid=9689 vsize=540548 CPUtime=702.1
/proc/9691/stat : 9691 (cmusat_base) R 9689 9691 8729 0 -1 4194304 128166 0 0 0 70131 79 0 0 25 0 1 0 7081053 553521152 118921 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/9691/statm: 135137 118921 111 241 0 134893 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 540548

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9692
/proc/meminfo: memFree=1127656/2055920 swapFree=4192956/4192956
[pid=9691] ppid=9689 vsize=587644 CPUtime=762.09
/proc/9691/stat : 9691 (cmusat_base) R 9689 9691 8729 0 -1 4194304 139431 0 0 0 76122 87 0 0 25 0 1 0 7081053 601747456 130186 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9691/statm: 146911 130186 111 241 0 146667 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 587644

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9692
/proc/meminfo: memFree=1100456/2055920 swapFree=4192956/4192956
[pid=9691] ppid=9689 vsize=616476 CPUtime=822.07
/proc/9691/stat : 9691 (cmusat_base) R 9689 9691 8729 0 -1 4194304 146257 0 0 0 82116 91 0 0 25 0 1 0 7081053 631271424 137012 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9691/statm: 154119 137012 111 241 0 153875 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 616476

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9692
/proc/meminfo: memFree=1073960/2055920 swapFree=4192956/4192956
[pid=9691] ppid=9689 vsize=643536 CPUtime=882.06
/proc/9691/stat : 9691 (cmusat_base) R 9689 9691 8729 0 -1 4194304 152815 0 0 0 88109 97 0 0 25 0 1 0 7081053 658980864 143570 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559857 0 0 4096 35 0 0 0 17 1 0 0
/proc/9691/statm: 160884 143570 111 241 0 160640 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 643536

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9692
/proc/meminfo: memFree=1006312/2055920 swapFree=4192956/4192956
[pid=9691] ppid=9689 vsize=717252 CPUtime=942.04
/proc/9691/stat : 9691 (cmusat_base) R 9689 9691 8729 0 -1 4194304 169819 0 0 0 94096 108 0 0 25 0 1 0 7081053 734466048 160574 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9691/statm: 179313 160574 111 241 0 179069 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 717252

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9692
/proc/meminfo: memFree=980136/2055920 swapFree=4192956/4192956
[pid=9691] ppid=9689 vsize=744036 CPUtime=1002.03
/proc/9691/stat : 9691 (cmusat_base) R 9689 9691 8729 0 -1 4194304 176211 0 0 0 100089 114 0 0 25 0 1 0 7081053 761892864 166966 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/9691/statm: 186009 166966 111 241 0 185765 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 744036

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9692
/proc/meminfo: memFree=945000/2055920 swapFree=4192956/4192956
[pid=9691] ppid=9689 vsize=781432 CPUtime=1062
/proc/9691/stat : 9691 (cmusat_base) R 9689 9691 8729 0 -1 4194304 185007 0 0 0 106082 118 0 0 25 0 1 0 7081053 800186368 175762 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/9691/statm: 195358 175762 111 241 0 195114 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 781432

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9692
/proc/meminfo: memFree=906600/2055920 swapFree=4192956/4192956
[pid=9691] ppid=9689 vsize=821132 CPUtime=1121.99
/proc/9691/stat : 9691 (cmusat_base) R 9689 9691 8729 0 -1 4194304 194649 0 0 0 112074 125 0 0 25 0 1 0 7081053 840839168 185404 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/9691/statm: 205283 185404 111 241 0 205039 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 821132

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9692
/proc/meminfo: memFree=835752/2055920 swapFree=4192956/4192956
[pid=9691] ppid=9689 vsize=898020 CPUtime=1181.97
/proc/9691/stat : 9691 (cmusat_base) R 9689 9691 8729 0 -1 4194304 212410 0 0 0 118062 135 0 0 25 0 1 0 7081053 919572480 203165 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/9691/statm: 224505 203165 111 241 0 224261 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 898020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9692
/proc/meminfo: memFree=816168/2055920 swapFree=4192956/4192956
[pid=9691] ppid=9689 vsize=918448 CPUtime=1200.07
/proc/9691/stat : 9691 (cmusat_base) R 9689 9691 8729 0 -1 4194304 217090 0 0 0 119869 138 0 0 25 0 1 0 7081053 940490752 207845 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/9691/statm: 229612 207845 111 241 0 229368 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 918448

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9692
/proc/meminfo: memFree=816168/2055920 swapFree=4192956/4192956
[pid=9691] ppid=9689 vsize=0 CPUtime=1200.17
/proc/9691/stat : 9691 (cmusat_base) R 9689 9691 8729 0 -1 4195332 217090 0 0 0 119869 148 0 0 25 0 1 0 7081053 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/9691/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.21
CPU user time (s): 1198.7
CPU system time (s): 1.51477
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 918448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.7
system time used= 1.51477
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 217090
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= 2111

runsolver used 0.846871 second user time and 2.44163 second system time

The end



Launcher Data (download as text)




Begin job on node62 on Wed Apr 18 08:30:51 UTC 2007

IDJOB= 313435
IDBENCH= 20366
IDSOLVER= 120
FILE ID= node62/313435-1176885050

PBS_JOBID= 4595103

Free space on /tmp= 66475 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/313435-1176885050/cmusat_base /tmp/evaluation/313435-1176885050/instance-313435-1176885050.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-313435-1176885050 -o ROOT/results/node62/solver-313435-1176885050 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313435-1176885050/cmusat_base /tmp/evaluation/313435-1176885050/instance-313435-1176885050.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  b9de1594525a25a6c43932e2e172e913

RANDOM SEED= 716097214

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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:       1649352 kB
Buffers:          8544 kB
Cached:         319352 kB
SwapCached:          0 kB
Active:         169332 kB
Inactive:       195828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649352 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           23728 kB
Writeback:           0 kB
Mapped:          47432 kB
Slab:            27332 kB
Committed_AS:   114784 kB
PageTables:       1528 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= 66475 MiB

End job on node62 on Wed Apr 18 08:50:53 UTC 2007