Trace number 339674

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) 1200.09 1200.42

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
MD5SUM27360692d166ffe055bd444eea177edf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark858.356
Satisfiable
(Un)Satisfiability was proved
Number of variables987
Number of clauses6860
Sum of the clauses size27440
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 46860
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/node14/watcher-339674-1173709307 -o ROOT/results/node14/solver-339674-1173709307 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339674-1173709307/cmusat_base /tmp/evaluation/339674-1173709307/instance-339674-1173709307.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 0.99 3/77 20707
/proc/meminfo: memFree=1461424/2055920 swapFree=4146600/4192956
[pid=20707] ppid=20705 vsize=2472 CPUtime=0
/proc/20707/stat : 20707 (cmusat_base) R 20705 20707 16852 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 390885166 2531328 185 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/20707/statm: 618 185 90 241 0 374 0

[startup+0.016458 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 20707
/proc/meminfo: memFree=1461424/2055920 swapFree=4146600/4192956
[pid=20707] ppid=20705 vsize=3228 CPUtime=0.01
/proc/20707/stat : 20707 (cmusat_base) R 20705 20707 16852 0 -1 4194304 378 0 0 0 1 0 0 0 18 0 1 0 390885166 3305472 360 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134527329 0 0 4096 35 0 0 0 17 1 0 0
/proc/20707/statm: 807 360 93 241 0 563 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3228

[startup+0.101466 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 20707
/proc/meminfo: memFree=1461424/2055920 swapFree=4146600/4192956
[pid=20707] ppid=20705 vsize=3228 CPUtime=0.1
/proc/20707/stat : 20707 (cmusat_base) R 20705 20707 16852 0 -1 4194304 404 0 0 0 10 0 0 0 18 0 1 0 390885166 3305472 386 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/20707/statm: 807 386 110 241 0 563 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3228

[startup+0.301484 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 20707
/proc/meminfo: memFree=1461424/2055920 swapFree=4146600/4192956
[pid=20707] ppid=20705 vsize=3360 CPUtime=0.3
/proc/20707/stat : 20707 (cmusat_base) R 20705 20707 16852 0 -1 4194304 451 0 0 0 30 0 0 0 19 0 1 0 390885166 3440640 433 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559967 0 0 4096 35 0 0 0 17 1 0 0
/proc/20707/statm: 840 433 110 241 0 596 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3360

[startup+0.701522 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 20707
/proc/meminfo: memFree=1461424/2055920 swapFree=4146600/4192956
[pid=20707] ppid=20705 vsize=3556 CPUtime=0.7
/proc/20707/stat : 20707 (cmusat_base) R 20705 20707 16852 0 -1 4194304 525 0 0 0 70 0 0 0 22 0 1 0 390885166 3641344 507 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/20707/statm: 889 507 110 241 0 645 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3556

[startup+1.5016 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 20708
/proc/meminfo: memFree=1459752/2055920 swapFree=4146600/4192956
[pid=20707] ppid=20705 vsize=3928 CPUtime=1.49
/proc/20707/stat : 20707 (cmusat_base) R 20705 20707 16852 0 -1 4194304 596 0 0 0 149 0 0 0 25 0 1 0 390885166 4022272 578 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/20707/statm: 982 578 110 241 0 738 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3928

[startup+3.10175 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 20708
/proc/meminfo: memFree=1459240/2055920 swapFree=4146600/4192956
[pid=20707] ppid=20705 vsize=4328 CPUtime=3.09
/proc/20707/stat : 20707 (cmusat_base) R 20705 20707 16852 0 -1 4194304 707 0 0 0 309 0 0 0 25 0 1 0 390885166 4431872 689 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/20707/statm: 1082 689 110 241 0 838 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4328

[startup+6.30105 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20708
/proc/meminfo: memFree=1457712/2055920 swapFree=4146600/4192956
[pid=20707] ppid=20705 vsize=5504 CPUtime=6.29
/proc/20707/stat : 20707 (cmusat_base) R 20705 20707 16852 0 -1 4194304 1037 0 0 0 629 0 0 0 25 0 1 0 390885166 5636096 955 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135061668 0 0 4096 35 0 0 0 17 1 0 0
/proc/20707/statm: 1376 955 111 241 0 1132 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5504

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20708
/proc/meminfo: memFree=1456888/2055920 swapFree=4146600/4192956
[pid=20707] ppid=20705 vsize=6464 CPUtime=12.69
/proc/20707/stat : 20707 (cmusat_base) R 20705 20707 16852 0 -1 4194304 1389 0 0 0 1269 0 0 0 25 0 1 0 390885166 6619136 1196 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/20707/statm: 1616 1196 111 241 0 1372 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6464

[startup+25.5019 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 20708
/proc/meminfo: memFree=1452608/2055920 swapFree=4146600/4192956
[pid=20707] ppid=20705 vsize=10912 CPUtime=25.49
/proc/20707/stat : 20707 (cmusat_base) R 20705 20707 16852 0 -1 4194304 2757 0 0 0 2548 1 0 0 25 0 1 0 390885166 11173888 2187 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/20707/statm: 2728 2187 111 241 0 2484 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10912

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 20708
/proc/meminfo: memFree=1450176/2055920 swapFree=4146600/4192956
[pid=20707] ppid=20705 vsize=13248 CPUtime=51.08
/proc/20707/stat : 20707 (cmusat_base) R 20705 20707 16852 0 -1 4194304 3641 0 0 0 5107 1 0 0 25 0 1 0 390885166 13565952 2851 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/20707/statm: 3312 2851 111 241 0 3068 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13248

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 20708
/proc/meminfo: memFree=1442048/2055920 swapFree=4146600/4192956
[pid=20707] ppid=20705 vsize=22696 CPUtime=102.27
/proc/20707/stat : 20707 (cmusat_base) R 20705 20707 16852 0 -1 4194304 6487 0 0 0 10224 3 0 0 25 0 1 0 390885166 23240704 4880 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/20707/statm: 5674 4880 111 241 0 5430 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22696

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20708
/proc/meminfo: memFree=1440256/2055920 swapFree=4146600/4192956
[pid=20707] ppid=20705 vsize=23960 CPUtime=162.25
/proc/20707/stat : 20707 (cmusat_base) R 20705 20707 16852 0 -1 4194304 7303 0 0 0 16220 5 0 0 25 0 1 0 390885166 24535040 5308 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/20707/statm: 5990 5308 111 241 0 5746 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23960

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20708
/proc/meminfo: memFree=1437376/2055920 swapFree=4146600/4192956
[pid=20707] ppid=20705 vsize=26436 CPUtime=222.23
/proc/20707/stat : 20707 (cmusat_base) R 20705 20707 16852 0 -1 4194304 8348 0 0 0 22217 6 0 0 25 0 1 0 390885166 27070464 6033 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/20707/statm: 6609 6033 111 241 0 6365 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 26436

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20708
/proc/meminfo: memFree=1434688/2055920 swapFree=4146600/4192956
[pid=20707] ppid=20705 vsize=28948 CPUtime=282.22
/proc/20707/stat : 20707 (cmusat_base) R 20705 20707 16852 0 -1 4194304 9210 0 0 0 28214 8 0 0 25 0 1 0 390885166 29642752 6713 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/20707/statm: 7237 6713 111 241 0 6993 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 28948

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20708
/proc/meminfo: memFree=1421312/2055920 swapFree=4146600/4192956
[pid=20707] ppid=20705 vsize=45440 CPUtime=342.2
/proc/20707/stat : 20707 (cmusat_base) R 20705 20707 16852 0 -1 4194304 13607 0 0 0 34210 10 0 0 25 0 1 0 390885166 46530560 10051 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/20707/statm: 11360 10051 111 241 0 11116 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 45440

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20708
/proc/meminfo: memFree=1420864/2055920 swapFree=4146600/4192956
[pid=20707] ppid=20705 vsize=45520 CPUtime=402.18
/proc/20707/stat : 20707 (cmusat_base) R 20705 20707 16852 0 -1 4194304 13929 0 0 0 40207 11 0 0 25 0 1 0 390885166 46612480 10155 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/20707/statm: 11380 10155 111 241 0 11136 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 45520

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20708
/proc/meminfo: memFree=1420352/2055920 swapFree=4146600/4192956
[pid=20707] ppid=20705 vsize=45792 CPUtime=462.17
/proc/20707/stat : 20707 (cmusat_base) R 20705 20707 16852 0 -1 4194304 14296 0 0 0 46205 12 0 0 25 0 1 0 390885166 46891008 10284 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/20707/statm: 11448 10284 111 241 0 11204 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 45792

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20708
/proc/meminfo: memFree=1420032/2055920 swapFree=4146600/4192956
[pid=20707] ppid=20705 vsize=45952 CPUtime=522.15
/proc/20707/stat : 20707 (cmusat_base) R 20705 20707 16852 0 -1 4194304 14385 0 0 0 52203 12 0 0 25 0 1 0 390885166 47054848 10373 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/20707/statm: 11488 10373 111 241 0 11244 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 45952

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20708
/proc/meminfo: memFree=1419456/2055920 swapFree=4146600/4192956
[pid=20707] ppid=20705 vsize=46316 CPUtime=582.14
/proc/20707/stat : 20707 (cmusat_base) R 20705 20707 16852 0 -1 4194304 14790 0 0 0 58201 13 0 0 25 0 1 0 390885166 47427584 10518 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/20707/statm: 11579 10518 111 241 0 11335 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 46316

[startup+642.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 20708
/proc/meminfo: memFree=1419200/2055920 swapFree=4146600/4192956
[pid=20707] ppid=20705 vsize=46508 CPUtime=642.12
/proc/20707/stat : 20707 (cmusat_base) R 20705 20707 16852 0 -1 4194304 14838 0 0 0 64199 13 0 0 25 0 1 0 390885166 47624192 10566 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/20707/statm: 11627 10566 111 241 0 11383 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 46508

[startup+702.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 20708
/proc/meminfo: memFree=1416576/2055920 swapFree=4146600/4192956
[pid=20707] ppid=20705 vsize=48956 CPUtime=702.11
/proc/20707/stat : 20707 (cmusat_base) R 20705 20707 16852 0 -1 4194304 15781 0 0 0 70196 15 0 0 25 0 1 0 390885166 50130944 11224 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/20707/statm: 12239 11224 111 241 0 11995 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 48956

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20708
/proc/meminfo: memFree=1416256/2055920 swapFree=4146600/4192956
[pid=20707] ppid=20705 vsize=49232 CPUtime=762.09
/proc/20707/stat : 20707 (cmusat_base) R 20705 20707 16852 0 -1 4194304 15849 0 0 0 76194 15 0 0 25 0 1 0 390885166 50413568 11292 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/20707/statm: 12308 11292 111 241 0 12064 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 49232

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20708
/proc/meminfo: memFree=1413056/2055920 swapFree=4146600/4192956
[pid=20707] ppid=20705 vsize=52028 CPUtime=822.07
/proc/20707/stat : 20707 (cmusat_base) R 20705 20707 16852 0 -1 4194304 16963 0 0 0 82190 17 0 0 25 0 1 0 390885166 53276672 12094 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/20707/statm: 13007 12094 111 241 0 12763 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 52028

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20708
/proc/meminfo: memFree=1412864/2055920 swapFree=4146600/4192956
[pid=20707] ppid=20705 vsize=52304 CPUtime=882.05
/proc/20707/stat : 20707 (cmusat_base) R 20705 20707 16852 0 -1 4194304 17004 0 0 0 88188 17 0 0 25 0 1 0 390885166 53559296 12135 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/20707/statm: 13076 12135 111 241 0 12832 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 52304

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20708
/proc/meminfo: memFree=1412544/2055920 swapFree=4146600/4192956
[pid=20707] ppid=20705 vsize=52612 CPUtime=942.04
/proc/20707/stat : 20707 (cmusat_base) R 20705 20707 16852 0 -1 4194304 17101 0 0 0 94186 18 0 0 25 0 1 0 390885166 53874688 12232 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/20707/statm: 13153 12232 111 241 0 12909 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 52612

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20708
/proc/meminfo: memFree=1407936/2055920 swapFree=4146600/4192956
[pid=20707] ppid=20705 vsize=56984 CPUtime=1002.01
/proc/20707/stat : 20707 (cmusat_base) R 20705 20707 16852 0 -1 4194304 18600 0 0 0 100181 20 0 0 25 0 1 0 390885166 58351616 13389 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/20707/statm: 14246 13389 111 241 0 14002 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 56984

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20708
/proc/meminfo: memFree=1407808/2055920 swapFree=4146600/4192956
[pid=20707] ppid=20705 vsize=57132 CPUtime=1062
/proc/20707/stat : 20707 (cmusat_base) R 20705 20707 16852 0 -1 4194304 18637 0 0 0 106179 21 0 0 25 0 1 0 390885166 58503168 13426 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/20707/statm: 14283 13426 111 241 0 14039 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 57132

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20708
/proc/meminfo: memFree=1402880/2055920 swapFree=4146600/4192956
[pid=20707] ppid=20705 vsize=61936 CPUtime=1121.98
/proc/20707/stat : 20707 (cmusat_base) R 20705 20707 16852 0 -1 4194304 19878 0 0 0 112175 23 0 0 25 0 1 0 390885166 63422464 14667 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/20707/statm: 15484 14667 111 241 0 15240 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 61936

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20708
/proc/meminfo: memFree=1399552/2055920 swapFree=4146600/4192956
[pid=20707] ppid=20705 vsize=64852 CPUtime=1181.97
/proc/20707/stat : 20707 (cmusat_base) R 20705 20707 16852 0 -1 4194304 21076 0 0 0 118172 25 0 0 25 0 1 0 390885166 66408448 15490 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/20707/statm: 16213 15490 111 241 0 15969 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 64852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20708
/proc/meminfo: memFree=1399488/2055920 swapFree=4146600/4192956
[pid=20707] ppid=20705 vsize=64992 CPUtime=1200.07
/proc/20707/stat : 20707 (cmusat_base) R 20705 20707 16852 0 -1 4194304 21087 0 0 0 119982 25 0 0 25 0 1 0 390885166 66551808 15501 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/20707/statm: 16248 15501 111 241 0 16004 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 64992

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.82
CPU system time (s): 0.269958
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 64992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.269958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21087
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= 2667

runsolver used 1.35279 second user time and 3.01754 second system time

The end



Launcher Data (download as text)




Begin job on node14 on Mon Mar 12 14:21:47 UTC 2007

IDJOB= 339674
IDBENCH= 24752
IDSOLVER= 120
FILE ID= node14/339674-1173709307

PBS_JOBID= 4101476

Free space on /tmp= 66537 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339674-1173709307/cmusat_base /tmp/evaluation/339674-1173709307/instance-339674-1173709307.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-339674-1173709307 -o ROOT/results/node14/solver-339674-1173709307 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339674-1173709307/cmusat_base /tmp/evaluation/339674-1173709307/instance-339674-1173709307.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  27360692d166ffe055bd444eea177edf

RANDOM SEED= 583383611

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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:       1461896 kB
Buffers:         57276 kB
Cached:         441472 kB
SwapCached:      14992 kB
Active:         191188 kB
Inactive:       332076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1461896 kB
SwapTotal:     4192956 kB
SwapFree:      4146600 kB
Dirty:            2656 kB
Writeback:           0 kB
Mapped:          31144 kB
Slab:            56316 kB
Committed_AS:  1342252 kB
PageTables:       1740 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= 66537 MiB

End job on node14 on Mon Mar 12 14:41:50 UTC 2007