Trace number 334592

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 1200.53

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l4.sat05-521.reshuffled-07.cnf
MD5SUMff36f96f6b8096039d33a91da209fed4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1178.58
Satisfiable
(Un)Satisfiability was proved
Number of variables4499
Number of clauses18603
Sum of the clauses size54454
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317248
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/node18/watcher-334592-1173582033 -o ROOT/results/node18/solver-334592-1173582033 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334592-1173582033/cmusat_base /tmp/evaluation/334592-1173582033/instance-334592-1173582033.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24835
/proc/meminfo: memFree=1533744/2055920 swapFree=4153284/4192956
[pid=24835] ppid=24833 vsize=2956 CPUtime=0
/proc/24835/stat : 24835 (cmusat_base) R 24833 24835 23753 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 378157834 3026944 269 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 739 270 90 241 0 495 0

[startup+0.0636571 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24835
/proc/meminfo: memFree=1533744/2055920 swapFree=4153284/4192956
[pid=24835] ppid=24833 vsize=4556 CPUtime=0.06
/proc/24835/stat : 24835 (cmusat_base) R 24833 24835 23753 0 -1 4194304 787 0 0 0 6 0 0 0 18 0 1 0 378157834 4665344 640 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134551964 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 1139 640 93 241 0 895 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4556

[startup+0.10166 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24835
/proc/meminfo: memFree=1533744/2055920 swapFree=4153284/4192956
[pid=24835] ppid=24833 vsize=4556 CPUtime=0.1
/proc/24835/stat : 24835 (cmusat_base) R 24833 24835 23753 0 -1 4194304 787 0 0 0 10 0 0 0 18 0 1 0 378157834 4665344 640 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 1139 640 93 241 0 895 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4556

[startup+0.301678 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24835
/proc/meminfo: memFree=1533744/2055920 swapFree=4153284/4192956
[pid=24835] ppid=24833 vsize=4688 CPUtime=0.3
/proc/24835/stat : 24835 (cmusat_base) R 24833 24835 23753 0 -1 4194304 824 0 0 0 30 0 0 0 19 0 1 0 378157834 4800512 677 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 1172 677 111 241 0 928 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 4688

[startup+0.701717 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24835
/proc/meminfo: memFree=1533744/2055920 swapFree=4153284/4192956
[pid=24835] ppid=24833 vsize=4952 CPUtime=0.69
/proc/24835/stat : 24835 (cmusat_base) R 24833 24835 23753 0 -1 4194304 910 0 0 0 69 0 0 0 23 0 1 0 378157834 5070848 763 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 1238 763 111 241 0 994 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4952

[startup+1.50179 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24836
/proc/meminfo: memFree=1530856/2055920 swapFree=4153284/4192956
[pid=24835] ppid=24833 vsize=5744 CPUtime=1.49
/proc/24835/stat : 24835 (cmusat_base) R 24833 24835 23753 0 -1 4194304 1104 0 0 0 149 0 0 0 25 0 1 0 378157834 5881856 957 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 1436 957 111 241 0 1192 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5744

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24836
/proc/meminfo: memFree=1529576/2055920 swapFree=4153284/4192956
[pid=24835] ppid=24833 vsize=6932 CPUtime=3.09
/proc/24835/stat : 24835 (cmusat_base) R 24833 24835 23753 0 -1 4194304 1444 0 0 0 309 0 0 0 25 0 1 0 378157834 7098368 1297 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 1733 1297 111 241 0 1489 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6932

[startup+6.30126 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24836
/proc/meminfo: memFree=1526440/2055920 swapFree=4153284/4192956
[pid=24835] ppid=24833 vsize=9000 CPUtime=6.28
/proc/24835/stat : 24835 (cmusat_base) R 24833 24835 23753 0 -1 4194304 2152 0 0 0 628 0 0 0 25 0 1 0 378157834 9216000 1851 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 2250 1851 111 241 0 2006 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9000

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24836
/proc/meminfo: memFree=1524848/2055920 swapFree=4153284/4192956
[pid=24835] ppid=24833 vsize=10604 CPUtime=12.69
/proc/24835/stat : 24835 (cmusat_base) R 24833 24835 23753 0 -1 4194304 2657 0 0 0 1268 1 0 0 25 0 1 0 378157834 10858496 2245 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 2651 2245 111 241 0 2407 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10604

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24836
/proc/meminfo: memFree=1521840/2055920 swapFree=4153284/4192956
[pid=24835] ppid=24833 vsize=13536 CPUtime=25.48
/proc/24835/stat : 24835 (cmusat_base) R 24833 24835 23753 0 -1 4194304 3590 0 0 0 2546 2 0 0 25 0 1 0 378157834 13860864 2996 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 3384 2996 111 241 0 3140 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13536

[startup+51.1026 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 24938
/proc/meminfo: memFree=1508984/2055920 swapFree=4153284/4192956
[pid=24835] ppid=24833 vsize=26104 CPUtime=51.03
/proc/24835/stat : 24835 (cmusat_base) R 24833 24835 23753 0 -1 4194304 6984 0 0 0 5099 4 0 0 25 0 1 0 378157834 26730496 5892 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 6526 5892 111 241 0 6282 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 26104

[startup+102.307 s]
/proc/loadavg: 1.07 1.02 1.00 2/84 25488
/proc/meminfo: memFree=1504656/2055920 swapFree=4153284/4192956
[pid=24835] ppid=24833 vsize=29544 CPUtime=102.14
/proc/24835/stat : 24835 (cmusat_base) R 24833 24835 23753 0 -1 4194304 8200 0 0 0 10208 6 0 0 25 0 1 0 378157834 30253056 6846 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 7386 6846 111 241 0 7142 0
Current children cumulated CPU time (s) 102.14
Current children cumulated vsize (KiB) 29544

[startup+162.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 25514
/proc/meminfo: memFree=1494000/2055920 swapFree=4153284/4192956
[pid=24835] ppid=24833 vsize=41680 CPUtime=162.11
/proc/24835/stat : 24835 (cmusat_base) R 24833 24835 23753 0 -1 4194304 11652 0 0 0 16200 11 0 0 25 0 1 0 378157834 42680320 9968 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 10420 9968 111 241 0 10176 0
Current children cumulated CPU time (s) 162.11
Current children cumulated vsize (KiB) 41680

[startup+222.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25514
/proc/meminfo: memFree=1461168/2055920 swapFree=4153284/4192956
[pid=24835] ppid=24833 vsize=75632 CPUtime=222.09
/proc/24835/stat : 24835 (cmusat_base) R 24833 24835 23753 0 -1 4194304 20646 0 0 0 22193 16 0 0 25 0 1 0 378157834 77447168 17975 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 18908 17975 111 241 0 18664 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 75632

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25514
/proc/meminfo: memFree=1460912/2055920 swapFree=4153284/4192956
[pid=24835] ppid=24833 vsize=75632 CPUtime=282.08
/proc/24835/stat : 24835 (cmusat_base) R 24833 24835 23753 0 -1 4194304 20750 0 0 0 28191 17 0 0 25 0 1 0 378157834 77447168 18079 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 18908 18079 111 241 0 18664 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 75632

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25514
/proc/meminfo: memFree=1460720/2055920 swapFree=4153284/4192956
[pid=24835] ppid=24833 vsize=75632 CPUtime=342.06
/proc/24835/stat : 24835 (cmusat_base) R 24833 24835 23753 0 -1 4194304 20809 0 0 0 34189 17 0 0 25 0 1 0 378157834 77447168 18138 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 18908 18138 111 241 0 18664 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 75632

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25514
/proc/meminfo: memFree=1459568/2055920 swapFree=4153284/4192956
[pid=24835] ppid=24833 vsize=76468 CPUtime=402.05
/proc/24835/stat : 24835 (cmusat_base) R 24833 24835 23753 0 -1 4194304 21083 0 0 0 40187 18 0 0 25 0 1 0 378157834 78303232 18412 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134550818 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 19117 18412 111 241 0 18873 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 76468

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25514
/proc/meminfo: memFree=1454512/2055920 swapFree=4153284/4192956
[pid=24835] ppid=24833 vsize=81420 CPUtime=462.03
/proc/24835/stat : 24835 (cmusat_base) R 24833 24835 23753 0 -1 4194304 22552 0 0 0 46183 20 0 0 25 0 1 0 378157834 83374080 19672 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560271 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 20355 19672 111 241 0 20111 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 81420

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25514
/proc/meminfo: memFree=1449200/2055920 swapFree=4153284/4192956
[pid=24835] ppid=24833 vsize=86524 CPUtime=522.02
/proc/24835/stat : 24835 (cmusat_base) R 24833 24835 23753 0 -1 4194304 24145 0 0 0 52180 22 0 0 25 0 1 0 378157834 88600576 21006 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 21631 21006 111 241 0 21387 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 86524

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25514
/proc/meminfo: memFree=1443696/2055920 swapFree=4153284/4192956
[pid=24835] ppid=24833 vsize=91828 CPUtime=582.01
/proc/24835/stat : 24835 (cmusat_base) R 24833 24835 23753 0 -1 4194304 25765 0 0 0 58176 25 0 0 25 0 1 0 378157834 94031872 22381 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559888 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 22957 22381 111 241 0 22713 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 91828

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25514
/proc/meminfo: memFree=1442992/2055920 swapFree=4153284/4192956
[pid=24835] ppid=24833 vsize=92640 CPUtime=641.99
/proc/24835/stat : 24835 (cmusat_base) R 24833 24835 23753 0 -1 4194304 25959 0 0 0 64174 25 0 0 25 0 1 0 378157834 94863360 22542 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 23160 22542 111 241 0 22916 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 92640

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25514
/proc/meminfo: memFree=1435760/2055920 swapFree=4153284/4192956
[pid=24835] ppid=24833 vsize=99720 CPUtime=701.97
/proc/24835/stat : 24835 (cmusat_base) R 24833 24835 23753 0 -1 4194304 28077 0 0 0 70170 27 0 0 25 0 1 0 378157834 102113280 24361 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 24930 24361 111 241 0 24686 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 99720

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25514
/proc/meminfo: memFree=1382256/2055920 swapFree=4153284/4192956
[pid=24835] ppid=24833 vsize=157624 CPUtime=761.97
/proc/24835/stat : 24835 (cmusat_base) R 24833 24835 23753 0 -1 4194304 42542 0 0 0 76164 33 0 0 25 0 1 0 378157834 161406976 37661 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134551462 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 39406 37661 111 241 0 39162 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 157624

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25514
/proc/meminfo: memFree=1382000/2055920 swapFree=4153284/4192956
[pid=24835] ppid=24833 vsize=157728 CPUtime=821.95
/proc/24835/stat : 24835 (cmusat_base) R 24833 24835 23753 0 -1 4194304 42948 0 0 0 82161 34 0 0 25 0 1 0 378157834 161513472 37779 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 39432 37779 111 241 0 39188 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 157728

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25514
/proc/meminfo: memFree=1381936/2055920 swapFree=4153284/4192956
[pid=24835] ppid=24833 vsize=157728 CPUtime=881.93
/proc/24835/stat : 24835 (cmusat_base) R 24833 24835 23753 0 -1 4194304 42959 0 0 0 88159 34 0 0 25 0 1 0 378157834 161513472 37790 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 39432 37790 111 241 0 39188 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 157728

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25514
/proc/meminfo: memFree=1381360/2055920 swapFree=4153284/4192956
[pid=24835] ppid=24833 vsize=157704 CPUtime=941.92
/proc/24835/stat : 24835 (cmusat_base) R 24833 24835 23753 0 -1 4194304 43421 0 0 0 94157 35 0 0 25 0 1 0 378157834 161488896 37905 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 39426 37905 111 241 0 39182 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 157704

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25514
/proc/meminfo: memFree=1381424/2055920 swapFree=4153284/4192956
[pid=24835] ppid=24833 vsize=157704 CPUtime=1001.9
/proc/24835/stat : 24835 (cmusat_base) R 24833 24835 23753 0 -1 4194304 43421 0 0 0 100155 35 0 0 25 0 1 0 378157834 161488896 37905 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 39426 37905 111 241 0 39182 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 157704

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25514
/proc/meminfo: memFree=1381296/2055920 swapFree=4153284/4192956
[pid=24835] ppid=24833 vsize=157704 CPUtime=1061.89
/proc/24835/stat : 24835 (cmusat_base) R 24833 24835 23753 0 -1 4194304 43493 0 0 0 106153 36 0 0 25 0 1 0 378157834 161488896 37977 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 39426 37977 111 241 0 39182 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 157704

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25514
/proc/meminfo: memFree=1380912/2055920 swapFree=4153284/4192956
[pid=24835] ppid=24833 vsize=157828 CPUtime=1121.87
/proc/24835/stat : 24835 (cmusat_base) R 24833 24835 23753 0 -1 4194304 43921 0 0 0 112151 36 0 0 25 0 1 0 378157834 161615872 38064 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560535 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 39457 38064 111 241 0 39213 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 157828

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25514
/proc/meminfo: memFree=1380912/2055920 swapFree=4153284/4192956
[pid=24835] ppid=24833 vsize=157828 CPUtime=1181.85
/proc/24835/stat : 24835 (cmusat_base) R 24833 24835 23753 0 -1 4194304 43923 0 0 0 118148 37 0 0 25 0 1 0 378157834 161615872 38066 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 39457 38066 111 241 0 39213 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 157828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25514
/proc/meminfo: memFree=1380912/2055920 swapFree=4153284/4192956
[pid=24835] ppid=24833 vsize=157828 CPUtime=1200.05
/proc/24835/stat : 24835 (cmusat_base) R 24833 24835 23753 0 -1 4194304 43923 0 0 0 119968 37 0 0 25 0 1 0 378157834 161615872 38066 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 39457 38066 111 241 0 39213 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 157828

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25514
/proc/meminfo: memFree=1380912/2055920 swapFree=4153284/4192956
[pid=24835] ppid=24833 vsize=157828 CPUtime=1200.05
/proc/24835/stat : 24835 (cmusat_base) R 24833 24835 23753 0 -1 4194304 43923 0 0 0 119968 37 0 0 25 0 1 0 378157834 161615872 38066 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 39457 38066 111 241 0 39213 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 157828

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1199.69
CPU system time (s): 0.400939
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 157836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.400939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43923
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= 25109

runsolver used 1.40379 second user time and 2.90456 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Sun Mar 11 03:00:33 UTC 2007

IDJOB= 334592
IDBENCH= 24631
IDSOLVER= 120
FILE ID= node18/334592-1173582033

PBS_JOBID= 4101204

Free space on /tmp= 66512 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/equilarge_l4.sat05-521.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334592-1173582033/cmusat_base /tmp/evaluation/334592-1173582033/instance-334592-1173582033.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-334592-1173582033 -o ROOT/results/node18/solver-334592-1173582033 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334592-1173582033/cmusat_base /tmp/evaluation/334592-1173582033/instance-334592-1173582033.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  ff36f96f6b8096039d33a91da209fed4

RANDOM SEED= 793180616

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1534216 kB
Buffers:         44760 kB
Cached:         400136 kB
SwapCached:       2952 kB
Active:         188480 kB
Inactive:       279660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1534216 kB
SwapTotal:     4192956 kB
SwapFree:      4153284 kB
Dirty:            2772 kB
Writeback:           0 kB
Mapped:          30196 kB
Slab:            39308 kB
Committed_AS:  1264960 kB
PageTables:       1668 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= 66512 MiB

End job on node18 on Sun Mar 11 03:20:35 UTC 2007