Trace number 337070

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) 1200.13 1200.44

General information on the benchmark

Namecrafted/Hard/contest02/
pyhala-braun-unsat-40-4-02.sat05-459.reshuffled-07.cnf
MD5SUMad877d677446ba8c798f8e71c4c035c2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark696.65
Satisfiable
(Un)Satisfiability was proved
Number of variables9638
Number of clauses31795
Sum of the clauses size82345
Maximum clause length3
Minimum clause length1
Number of clauses of size 183
Number of clauses of size 212874
Number of clauses of size 318838
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/node17/watcher-337070-1173659565 -o ROOT/results/node17/solver-337070-1173659565 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337070-1173659565/cmusat_base /tmp/evaluation/337070-1173659565/instance-337070-1173659565.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: 1.08 1.04 1.00 3/77 8428
/proc/meminfo: memFree=1194640/2055920 swapFree=4168576/4192956
[pid=8428] ppid=8426 vsize=3736 CPUtime=0
/proc/8428/stat : 8428 (cmusat_base) R 8426 8428 7709 0 -1 4194304 391 0 0 0 0 0 0 0 18 0 1 0 385910797 3825664 373 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134522648 0 0 4096 35 0 0 0 17 1 0 0
/proc/8428/statm: 934 374 90 241 0 690 0

[startup+0.077694 s]
/proc/loadavg: 1.08 1.04 1.00 3/77 8428
/proc/meminfo: memFree=1194640/2055920 swapFree=4168576/4192956
[pid=8428] ppid=8426 vsize=5028 CPUtime=0.07
/proc/8428/stat : 8428 (cmusat_base) R 8426 8428 7709 0 -1 4194304 947 0 0 0 7 0 0 0 18 0 1 0 385910797 5148672 929 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/8428/statm: 1257 929 93 241 0 1013 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5028

[startup+0.102695 s]
/proc/loadavg: 1.08 1.04 1.00 3/77 8428
/proc/meminfo: memFree=1194640/2055920 swapFree=4168576/4192956
[pid=8428] ppid=8426 vsize=5160 CPUtime=0.09
/proc/8428/stat : 8428 (cmusat_base) R 8426 8428 7709 0 -1 4194304 968 0 0 0 9 0 0 0 18 0 1 0 385910797 5283840 950 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552432 0 0 4096 35 0 0 0 17 1 0 0
/proc/8428/statm: 1290 950 93 241 0 1046 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5160

[startup+0.302715 s]
/proc/loadavg: 1.08 1.04 1.00 3/77 8428
/proc/meminfo: memFree=1194640/2055920 swapFree=4168576/4192956
[pid=8428] ppid=8426 vsize=6676 CPUtime=0.29
/proc/8428/stat : 8428 (cmusat_base) R 8426 8428 7709 0 -1 4194304 1346 0 0 0 29 0 0 0 19 0 1 0 385910797 6836224 1108 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/8428/statm: 1669 1108 109 241 0 1425 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6676

[startup+0.702774 s]
/proc/loadavg: 1.08 1.04 1.00 3/77 8428
/proc/meminfo: memFree=1194640/2055920 swapFree=4168576/4192956
[pid=8428] ppid=8426 vsize=6808 CPUtime=0.69
/proc/8428/stat : 8428 (cmusat_base) R 8426 8428 7709 0 -1 4194304 1389 0 0 0 69 0 0 0 23 0 1 0 385910797 6971392 1151 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559930 0 0 4096 35 0 0 0 17 1 0 0
/proc/8428/statm: 1702 1151 109 241 0 1458 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6808

[startup+1.50184 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 8429
/proc/meminfo: memFree=1190216/2055920 swapFree=4168576/4192956
[pid=8428] ppid=8426 vsize=7204 CPUtime=1.49
/proc/8428/stat : 8428 (cmusat_base) R 8426 8428 7709 0 -1 4194304 1483 0 0 0 149 0 0 0 25 0 1 0 385910797 7376896 1245 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/8428/statm: 1801 1245 109 241 0 1557 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7204

[startup+3.10201 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 8429
/proc/meminfo: memFree=1189448/2055920 swapFree=4168576/4192956
[pid=8428] ppid=8426 vsize=8128 CPUtime=3.09
/proc/8428/stat : 8428 (cmusat_base) R 8426 8428 7709 0 -1 4194304 1753 0 0 0 308 1 0 0 25 0 1 0 385910797 8323072 1515 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559922 0 0 4096 35 0 0 0 17 1 0 0
/proc/8428/statm: 2032 1515 110 241 0 1788 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8128

[startup+6.30134 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 8429
/proc/meminfo: memFree=1185608/2055920 swapFree=4168576/4192956
[pid=8428] ppid=8426 vsize=12088 CPUtime=6.29
/proc/8428/stat : 8428 (cmusat_base) R 8426 8428 7709 0 -1 4194304 2772 0 0 0 627 2 0 0 25 0 1 0 385910797 12378112 2534 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/8428/statm: 3022 2534 110 241 0 2778 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12088

[startup+12.702 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 8429
/proc/meminfo: memFree=1178568/2055920 swapFree=4168576/4192956
[pid=8428] ppid=8426 vsize=18536 CPUtime=12.69
/proc/8428/stat : 8428 (cmusat_base) R 8426 8428 7709 0 -1 4194304 4522 0 0 0 1265 4 0 0 25 0 1 0 385910797 18980864 4197 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/8428/statm: 4634 4197 110 241 0 4390 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18536

[startup+25.5013 s]
/proc/loadavg: 1.05 1.04 1.00 2/78 8429
/proc/meminfo: memFree=1174280/2055920 swapFree=4168576/4192956
[pid=8428] ppid=8426 vsize=22376 CPUtime=25.49
/proc/8428/stat : 8428 (cmusat_base) R 8426 8428 7709 0 -1 4194304 5586 0 0 0 2543 6 0 0 25 0 1 0 385910797 22913024 5167 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562401 0 0 4096 35 0 0 0 17 1 0 0
/proc/8428/statm: 5594 5167 110 241 0 5350 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22376

[startup+51.102 s]
/proc/loadavg: 1.11 1.05 1.01 2/78 8429
/proc/meminfo: memFree=1172424/2055920 swapFree=4168576/4192956
[pid=8428] ppid=8426 vsize=24252 CPUtime=51.08
/proc/8428/stat : 8428 (cmusat_base) R 8426 8428 7709 0 -1 4194304 6401 0 0 0 5101 7 0 0 25 0 1 0 385910797 24834048 5684 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/8428/statm: 6063 5684 110 241 0 5819 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24252

[startup+102.305 s]
/proc/loadavg: 1.08 1.05 1.01 2/78 8429
/proc/meminfo: memFree=1146952/2055920 swapFree=4168576/4192956
[pid=8428] ppid=8426 vsize=50732 CPUtime=102.27
/proc/8428/stat : 8428 (cmusat_base) R 8426 8428 7709 0 -1 4194304 13541 0 0 0 10217 10 0 0 25 0 1 0 385910797 51949568 11884 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/8428/statm: 12683 11884 110 241 0 12439 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 50732

[startup+162.302 s]
/proc/loadavg: 1.03 1.04 1.00 2/78 8429
/proc/meminfo: memFree=1146760/2055920 swapFree=4168576/4192956
[pid=8428] ppid=8426 vsize=50812 CPUtime=162.25
/proc/8428/stat : 8428 (cmusat_base) R 8426 8428 7709 0 -1 4194304 14152 0 0 0 16214 11 0 0 25 0 1 0 385910797 52031488 11968 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8428/statm: 12703 11968 110 241 0 12459 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 50812

[startup+222.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 8429
/proc/meminfo: memFree=1140872/2055920 swapFree=4168576/4192956
[pid=8428] ppid=8426 vsize=56436 CPUtime=222.23
/proc/8428/stat : 8428 (cmusat_base) R 8426 8428 7709 0 -1 4194304 15931 0 0 0 22210 13 0 0 25 0 1 0 385910797 57790464 13449 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551800 0 0 4096 35 0 0 0 17 1 0 0
/proc/8428/statm: 14109 13449 110 241 0 13865 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 56436

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 8429
/proc/meminfo: memFree=1137416/2055920 swapFree=4168576/4192956
[pid=8428] ppid=8426 vsize=59764 CPUtime=282.22
/proc/8428/stat : 8428 (cmusat_base) R 8426 8428 7709 0 -1 4194304 16946 0 0 0 28207 15 0 0 25 0 1 0 385910797 61198336 14301 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/8428/statm: 14941 14301 110 241 0 14697 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 59764

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 8429
/proc/meminfo: memFree=1125576/2055920 swapFree=4168576/4192956
[pid=8428] ppid=8426 vsize=71104 CPUtime=342.2
/proc/8428/stat : 8428 (cmusat_base) R 8426 8428 7709 0 -1 4194304 20248 0 0 0 34202 18 0 0 25 0 1 0 385910797 72810496 17250 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/8428/statm: 17776 17250 110 241 0 17532 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 71104

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 8429
/proc/meminfo: memFree=1116872/2055920 swapFree=4168576/4192956
[pid=8428] ppid=8426 vsize=79612 CPUtime=402.19
/proc/8428/stat : 8428 (cmusat_base) R 8426 8428 7709 0 -1 4194304 22617 0 0 0 40198 21 0 0 25 0 1 0 385910797 81522688 19428 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8428/statm: 19903 19428 110 241 0 19659 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 79612

[startup+462.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 8429
/proc/meminfo: memFree=1106568/2055920 swapFree=4168576/4192956
[pid=8428] ppid=8426 vsize=89700 CPUtime=462.17
/proc/8428/stat : 8428 (cmusat_base) R 8426 8428 7709 0 -1 4194304 25376 0 0 0 46193 24 0 0 25 0 1 0 385910797 91852800 21981 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551520 0 0 4096 35 0 0 0 17 1 0 0
/proc/8428/statm: 22425 21981 110 241 0 22181 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 89700

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8429
/proc/meminfo: memFree=1089864/2055920 swapFree=4168576/4192956
[pid=8428] ppid=8426 vsize=106940 CPUtime=522.15
/proc/8428/stat : 8428 (cmusat_base) R 8426 8428 7709 0 -1 4194304 29742 0 0 0 52187 28 0 0 25 0 1 0 385910797 109506560 26347 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/8428/statm: 26735 26347 110 241 0 26491 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 106940

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8429
/proc/meminfo: memFree=1084680/2055920 swapFree=4168576/4192956
[pid=8428] ppid=8426 vsize=111760 CPUtime=582.14
/proc/8428/stat : 8428 (cmusat_base) R 8426 8428 7709 0 -1 4194304 31173 0 0 0 58184 30 0 0 25 0 1 0 385910797 114442240 27559 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/8428/statm: 27940 27559 110 241 0 27696 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 111760

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8429
/proc/meminfo: memFree=1000840/2055920 swapFree=4168576/4192956
[pid=8428] ppid=8426 vsize=198648 CPUtime=642.14
/proc/8428/stat : 8428 (cmusat_base) R 8426 8428 7709 0 -1 4194304 53203 0 0 0 64173 41 0 0 25 0 1 0 385910797 203415552 48360 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8428/statm: 49662 48360 110 241 0 49418 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 198648

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8431
/proc/meminfo: memFree=1000712/2055920 swapFree=4168576/4192956
[pid=8428] ppid=8426 vsize=198648 CPUtime=702.11
/proc/8428/stat : 8428 (cmusat_base) R 8426 8428 7709 0 -1 4194304 53211 0 0 0 70170 41 0 0 25 0 1 0 385910797 203415552 48368 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8428/statm: 49662 48368 110 241 0 49418 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 198648

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8431
/proc/meminfo: memFree=1000392/2055920 swapFree=4168576/4192956
[pid=8428] ppid=8426 vsize=198712 CPUtime=762.1
/proc/8428/stat : 8428 (cmusat_base) R 8426 8428 7709 0 -1 4194304 53536 0 0 0 76168 42 0 0 25 0 1 0 385910797 203481088 48443 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8428/statm: 49678 48443 110 241 0 49434 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 198712

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8431
/proc/meminfo: memFree=1000392/2055920 swapFree=4168576/4192956
[pid=8428] ppid=8426 vsize=198712 CPUtime=822.08
/proc/8428/stat : 8428 (cmusat_base) R 8426 8428 7709 0 -1 4194304 53540 0 0 0 82166 42 0 0 25 0 1 0 385910797 203481088 48447 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8428/statm: 49678 48447 110 241 0 49434 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 198712

[startup+882.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 8431
/proc/meminfo: memFree=1000008/2055920 swapFree=4168576/4192956
[pid=8428] ppid=8426 vsize=198788 CPUtime=882.06
/proc/8428/stat : 8428 (cmusat_base) R 8426 8428 7709 0 -1 4194304 53898 0 0 0 88163 43 0 0 25 0 1 0 385910797 203558912 48539 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/8428/statm: 49697 48539 110 241 0 49453 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 198788

[startup+942.302 s]
/proc/loadavg: 1.12 1.04 1.01 2/78 8431
/proc/meminfo: memFree=1000072/2055920 swapFree=4168576/4192956
[pid=8428] ppid=8426 vsize=198788 CPUtime=942.05
/proc/8428/stat : 8428 (cmusat_base) R 8426 8428 7709 0 -1 4194304 53898 0 0 0 94161 44 0 0 25 0 1 0 385910797 203558912 48539 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/8428/statm: 49697 48539 110 241 0 49453 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 198788

[startup+1002.3 s]
/proc/loadavg: 1.12 1.04 1.00 2/78 8431
/proc/meminfo: memFree=999624/2055920 swapFree=4168576/4192956
[pid=8428] ppid=8426 vsize=198872 CPUtime=1002.03
/proc/8428/stat : 8428 (cmusat_base) R 8426 8428 7709 0 -1 4194304 54287 0 0 0 100159 44 0 0 25 0 1 0 385910797 203644928 48643 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134527110 0 0 4096 35 0 0 0 17 1 0 0
/proc/8428/statm: 49718 48643 110 241 0 49474 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 198872

[startup+1062.3 s]
/proc/loadavg: 1.11 1.05 1.00 2/78 8431
/proc/meminfo: memFree=999688/2055920 swapFree=4168576/4192956
[pid=8428] ppid=8426 vsize=198872 CPUtime=1062.02
/proc/8428/stat : 8428 (cmusat_base) R 8426 8428 7709 0 -1 4194304 54287 0 0 0 106157 45 0 0 25 0 1 0 385910797 203644928 48643 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559864 0 0 4096 35 0 0 0 17 1 0 0
/proc/8428/statm: 49718 48643 110 241 0 49474 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 198872

[startup+1122.3 s]
/proc/loadavg: 1.09 1.05 1.00 2/78 8431
/proc/meminfo: memFree=999304/2055920 swapFree=4168576/4192956
[pid=8428] ppid=8426 vsize=198872 CPUtime=1122.01
/proc/8428/stat : 8428 (cmusat_base) R 8426 8428 7709 0 -1 4194304 54381 0 0 0 112155 46 0 0 25 0 1 0 385910797 203644928 48737 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/8428/statm: 49718 48737 110 241 0 49474 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 198872

[startup+1182.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/78 8431
/proc/meminfo: memFree=999176/2055920 swapFree=4168576/4192956
[pid=8428] ppid=8426 vsize=198976 CPUtime=1181.99
/proc/8428/stat : 8428 (cmusat_base) R 8426 8428 7709 0 -1 4194304 54725 0 0 0 118153 46 0 0 25 0 1 0 385910797 203751424 48775 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8428/statm: 49744 48775 110 241 0 49500 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 198976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 8431
/proc/meminfo: memFree=999176/2055920 swapFree=4168576/4192956
[pid=8428] ppid=8426 vsize=198976 CPUtime=1200.08
/proc/8428/stat : 8428 (cmusat_base) R 8426 8428 7709 0 -1 4194304 54725 0 0 0 119962 46 0 0 25 0 1 0 385910797 203751424 48775 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551639 0 0 4096 35 0 0 0 17 1 0 0
/proc/8428/statm: 49744 48775 110 241 0 49500 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 198976

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): 1200.44
CPU time (s): 1200.13
CPU user time (s): 1199.63
CPU system time (s): 0.499924
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 198976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.499924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54725
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= 24669

runsolver used 1.39479 second user time and 2.97255 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Mon Mar 12 00:32:46 UTC 2007

IDJOB= 337070
IDBENCH= 24690
IDSOLVER= 120
FILE ID= node17/337070-1173659565

PBS_JOBID= 4101416

Free space on /tmp= 66543 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/pyhala-braun-unsat-40-4-02.sat05-459.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337070-1173659565/cmusat_base /tmp/evaluation/337070-1173659565/instance-337070-1173659565.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-337070-1173659565 -o ROOT/results/node17/solver-337070-1173659565 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337070-1173659565/cmusat_base /tmp/evaluation/337070-1173659565/instance-337070-1173659565.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  ad877d677446ba8c798f8e71c4c035c2

RANDOM SEED= 452303585

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1195048 kB
Buffers:         59616 kB
Cached:         700844 kB
SwapCached:       2364 kB
Active:         454552 kB
Inactive:       328776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1195048 kB
SwapTotal:     4192956 kB
SwapFree:      4168576 kB
Dirty:            2956 kB
Writeback:           0 kB
Mapped:          30572 kB
Slab:            63124 kB
Committed_AS:  1519500 kB
PageTables:       1748 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= 66543 MiB

End job on node17 on Mon Mar 12 00:52:48 UTC 2007