Trace number 347722

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
Barcelogic Fixed 2007-04-13? (TO) 1200.04 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-b-clqcolor-30-20-26.sat05-1264.reshuffled-07.cnf
MD5SUMede19899bb8c427d8a34daa9d239a276
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1815
Number of clauses301256
Sum of the clauses size895230
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 29750
Number of clauses of size 3291450
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 556

Solver Data (download as text)

0.00/0.03	c Parsing...
0.00/0.30	c ==============================================================================
0.00/0.30	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.30	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.30	c ==============================================================================
0.00/0.30	c |         0 |  301256   895230 |   90376       0        0     nan |  0.000 % |
13.36/13.46	c |         0 |  301200  1455144 |      --       0       --      -- |     --   | -56/559914
13.36/13.46	c ==============================================================================
13.36/13.46	c Result  :   #vars: 1759   #clauses: 301200   #literals: 1455144
13.36/13.46	c CPU time:   13.39 s
13.36/13.46	c ==============================================================================

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/node50/watcher-347722-1176684200 -o ROOT/results/node50/solver-347722-1176684200 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347722-1176684200/Barcelogic /tmp/evaluation/347722-1176684200/instance-347722-1176684200.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: 0.92 0.98 0.99 3/64 20737
/proc/meminfo: memFree=1959472/2055920 swapFree=4183784/4192956
[pid=20737] ppid=20735 vsize=5352 CPUtime=0
/proc/20737/stat : 20737 (Barcelogic) S 20735 20737 19802 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 23265231 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577642578 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/20737/statm: 1338 232 195 169 0 49 0
[pid=20738] ppid=20737 vsize=5352 CPUtime=0
/proc/20738/stat : 20738 (Barcelogic) S 20737 20737 19802 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 23265231 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/20738/statm: 1338 236 198 169 0 49 0
[pid=20740] ppid=20738 vsize=0 CPUtime=0
/proc/20740/stat : 20740 (sed) D 20738 20737 19802 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 23265232 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/20740/statm: 0 0 0 0 0 0 0

[startup+0.027615 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20737
/proc/meminfo: memFree=1959472/2055920 swapFree=4183784/4192956
[pid=20737] ppid=20735 vsize=5352 CPUtime=0
/proc/20737/stat : 20737 (Barcelogic) S 20735 20737 19802 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 23265231 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577642578 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/20737/statm: 1338 232 195 169 0 49 0
[pid=20738] ppid=20737 vsize=5352 CPUtime=0
/proc/20738/stat : 20738 (Barcelogic) S 20737 20737 19802 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 23265231 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/20738/statm: 1338 236 198 169 0 49 0
[pid=20740] ppid=20738 vsize=0 CPUtime=0
/proc/20740/stat : 20740 (sed) D 20738 20737 19802 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 23265232 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/20740/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10704

[startup+0.101622 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20737
/proc/meminfo: memFree=1959472/2055920 swapFree=4183784/4192956
[pid=20737] ppid=20735 vsize=5352 CPUtime=0
/proc/20737/stat : 20737 (Barcelogic) S 20735 20737 19802 0 -1 4194304 308 252 0 0 0 0 0 0 16 0 1 0 23265231 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20737/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301638 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20737
/proc/meminfo: memFree=1959472/2055920 swapFree=4183784/4192956
[pid=20737] ppid=20735 vsize=5352 CPUtime=0
/proc/20737/stat : 20737 (Barcelogic) S 20735 20737 19802 0 -1 4194304 308 252 0 0 0 0 0 0 16 0 1 0 23265231 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20737/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701673 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20737
/proc/meminfo: memFree=1959472/2055920 swapFree=4183784/4192956
[pid=20737] ppid=20735 vsize=5352 CPUtime=0
/proc/20737/stat : 20737 (Barcelogic) S 20735 20737 19802 0 -1 4194304 308 252 0 0 0 0 0 0 16 0 1 0 23265231 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20737/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50174 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20742
/proc/meminfo: memFree=1935392/2055920 swapFree=4183784/4192956
[pid=20737] ppid=20735 vsize=5352 CPUtime=0
/proc/20737/stat : 20737 (Barcelogic) S 20735 20737 19802 0 -1 4194304 308 252 0 0 0 0 0 0 16 0 1 0 23265231 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20737/statm: 1338 235 197 169 0 49 0
[pid=20742] ppid=20737 vsize=34272 CPUtime=1.46
/proc/20742/stat : 20742 (SatELite_releas) R 20737 20737 19802 0 -1 4194304 7228 0 0 0 143 3 0 0 25 0 1 0 23265234 35094528 7180 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134574402 0 0 4096 3 0 0 0 17 1 0 0
/proc/20742/statm: 8568 7180 66 128 0 8437 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 39624

[startup+3.1029 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20742
/proc/meminfo: memFree=1930336/2055920 swapFree=4183784/4192956
[pid=20737] ppid=20735 vsize=5352 CPUtime=0
/proc/20737/stat : 20737 (Barcelogic) S 20735 20737 19802 0 -1 4194304 308 252 0 0 0 0 0 0 16 0 1 0 23265231 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20737/statm: 1338 235 197 169 0 49 0
[pid=20742] ppid=20737 vsize=34272 CPUtime=3.06
/proc/20742/stat : 20742 (SatELite_releas) R 20737 20737 19802 0 -1 4194304 7228 0 0 0 302 4 0 0 25 0 1 0 23265234 35094528 7180 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134574413 0 0 4096 3 0 0 0 17 1 0 0
/proc/20742/statm: 8568 7180 66 128 0 8437 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 39624

[startup+6.30117 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20742
/proc/meminfo: memFree=1929960/2055920 swapFree=4183784/4192956
[pid=20737] ppid=20735 vsize=5352 CPUtime=0
/proc/20737/stat : 20737 (Barcelogic) S 20735 20737 19802 0 -1 4194304 308 252 0 0 0 0 0 0 16 0 1 0 23265231 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20737/statm: 1338 235 197 169 0 49 0
[pid=20742] ppid=20737 vsize=34272 CPUtime=6.26
/proc/20742/stat : 20742 (SatELite_releas) R 20737 20737 19802 0 -1 4194304 7228 0 0 0 622 4 0 0 25 0 1 0 23265234 35094528 7180 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134574439 0 0 4096 3 0 0 0 17 1 0 0
/proc/20742/statm: 8568 7180 66 128 0 8437 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 39624

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 20742
/proc/meminfo: memFree=1929960/2055920 swapFree=4183784/4192956
[pid=20737] ppid=20735 vsize=5352 CPUtime=0
/proc/20737/stat : 20737 (Barcelogic) S 20735 20737 19802 0 -1 4194304 308 252 0 0 0 0 0 0 16 0 1 0 23265231 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20737/statm: 1338 235 197 169 0 49 0
[pid=20742] ppid=20737 vsize=34272 CPUtime=12.66
/proc/20742/stat : 20742 (SatELite_releas) R 20737 20737 19802 0 -1 4194304 7228 0 0 0 1262 4 0 0 25 0 1 0 23265234 35094528 7180 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134574437 0 0 4096 3 0 0 0 17 1 0 0
/proc/20742/statm: 8568 7180 66 128 0 8437 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 39624

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 20743
/proc/meminfo: memFree=1809384/2055920 swapFree=4183784/4192956
[pid=20737] ppid=20735 vsize=5352 CPUtime=13.98
/proc/20737/stat : 20737 (Barcelogic) S 20735 20737 19802 0 -1 4194304 334 7484 0 0 0 0 1391 7 16 0 1 0 23265231 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20737/statm: 1338 237 197 169 0 49 0
[pid=20743] ppid=20737 vsize=1477524 CPUtime=11.46
/proc/20743/stat : 20743 (bsat) R 20737 20737 19802 0 -1 4194304 36162 0 0 0 1132 14 0 0 25 0 1 0 23266634 1512984576 36133 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518239 0 0 4096 0 0 0 0 17 1 0 0
/proc/20743/statm: 369381 36133 83 232 0 369146 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1482876

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 20743
/proc/meminfo: memFree=1613288/2055920 swapFree=4183784/4192956
[pid=20737] ppid=20735 vsize=5352 CPUtime=13.98
/proc/20737/stat : 20737 (Barcelogic) S 20735 20737 19802 0 -1 4194304 334 7484 0 0 0 0 1391 7 16 0 1 0 23265231 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20737/statm: 1338 237 197 169 0 49 0
[pid=20743] ppid=20737 vsize=1477524 CPUtime=37.04
/proc/20743/stat : 20743 (bsat) R 20737 20737 19802 0 -1 4194304 85499 0 0 0 3668 36 0 0 25 0 1 0 23266634 1512984576 85470 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/20743/statm: 369381 85470 83 232 0 369146 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 1482876

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 20743
/proc/meminfo: memFree=1329768/2055920 swapFree=4183784/4192956
[pid=20737] ppid=20735 vsize=5352 CPUtime=13.98
/proc/20737/stat : 20737 (Barcelogic) S 20735 20737 19802 0 -1 4194304 334 7484 0 0 0 0 1391 7 16 0 1 0 23265231 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20737/statm: 1338 237 197 169 0 49 0
[pid=20743] ppid=20737 vsize=1477524 CPUtime=88.23
/proc/20743/stat : 20743 (bsat) R 20737 20737 19802 0 -1 4194304 155335 0 0 0 8755 68 0 0 25 0 1 0 23266634 1512984576 155306 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/20743/statm: 369381 155306 83 232 0 369146 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1482876

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20743
/proc/meminfo: memFree=1087848/2055920 swapFree=4183784/4192956
[pid=20737] ppid=20735 vsize=5352 CPUtime=13.98
/proc/20737/stat : 20737 (Barcelogic) S 20735 20737 19802 0 -1 4194304 334 7484 0 0 0 0 1391 7 16 0 1 0 23265231 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20737/statm: 1338 237 197 169 0 49 0
[pid=20743] ppid=20737 vsize=1477524 CPUtime=148.21
/proc/20743/stat : 20743 (bsat) R 20737 20737 19802 0 -1 4194304 216100 0 0 0 14721 100 0 0 25 0 1 0 23266634 1512984576 216071 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518096 0 0 4096 0 0 0 0 17 1 0 0
/proc/20743/statm: 369381 216071 83 232 0 369146 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 1482876

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20743
/proc/meminfo: memFree=865960/2055920 swapFree=4183784/4192956
[pid=20737] ppid=20735 vsize=5352 CPUtime=13.98
/proc/20737/stat : 20737 (Barcelogic) S 20735 20737 19802 0 -1 4194304 334 7484 0 0 0 0 1391 7 16 0 1 0 23265231 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20737/statm: 1338 237 197 169 0 49 0
[pid=20743] ppid=20737 vsize=1477524 CPUtime=208.19
/proc/20743/stat : 20743 (bsat) R 20737 20737 19802 0 -1 4194304 271034 0 0 0 20692 127 0 0 25 0 1 0 23266634 1512984576 271004 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/20743/statm: 369381 271004 83 232 0 369146 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 1482876

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20743
/proc/meminfo: memFree=714664/2055920 swapFree=4183784/4192956
[pid=20737] ppid=20735 vsize=5352 CPUtime=13.98
/proc/20737/stat : 20737 (Barcelogic) S 20735 20737 19802 0 -1 4194304 334 7484 0 0 0 0 1391 7 16 0 1 0 23265231 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20737/statm: 1338 237 197 169 0 49 0
[pid=20743] ppid=20737 vsize=1477524 CPUtime=268.17
/proc/20743/stat : 20743 (bsat) R 20737 20737 19802 0 -1 4194304 309535 0 0 0 26666 151 0 0 25 0 1 0 23266634 1512984576 309505 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/20743/statm: 369381 309505 83 232 0 369146 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 1482876

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20743
/proc/meminfo: memFree=559144/2055920 swapFree=4183784/4192956
[pid=20737] ppid=20735 vsize=5352 CPUtime=13.98
/proc/20737/stat : 20737 (Barcelogic) S 20735 20737 19802 0 -1 4194304 334 7484 0 0 0 0 1391 7 16 0 1 0 23265231 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20737/statm: 1338 237 197 169 0 49 0
[pid=20743] ppid=20737 vsize=1477524 CPUtime=328.16
/proc/20743/stat : 20743 (bsat) R 20737 20737 19802 0 -1 4194304 347654 0 0 0 32640 176 0 0 25 0 1 0 23266634 1512984576 347624 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20743/statm: 369381 347624 83 232 0 369146 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 1482876


################
# More data... #
################

/proc/20743/statm: 369381 368627 110 232 0 369146 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1482876

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20743
/proc/meminfo: memFree=474088/2055920 swapFree=4183784/4192956
[pid=20737] ppid=20735 vsize=5352 CPUtime=13.98
/proc/20737/stat : 20737 (Barcelogic) S 20735 20737 19802 0 -1 4194304 334 7484 0 0 0 0 1391 7 16 0 1 0 23265231 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20737/statm: 1338 237 197 169 0 49 0
[pid=20743] ppid=20737 vsize=1477524 CPUtime=628.09
/proc/20743/stat : 20743 (bsat) R 20737 20737 19802 0 -1 4194304 369919 0 0 0 62618 191 0 0 25 0 1 0 23266634 1512984576 368641 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20743/statm: 369381 368641 110 232 0 369146 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1482876

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20743
/proc/meminfo: memFree=473768/2055920 swapFree=4183784/4192956
[pid=20737] ppid=20735 vsize=5352 CPUtime=13.98
/proc/20737/stat : 20737 (Barcelogic) S 20735 20737 19802 0 -1 4194304 334 7484 0 0 0 0 1391 7 16 0 1 0 23265231 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20737/statm: 1338 237 197 169 0 49 0
[pid=20743] ppid=20737 vsize=1477524 CPUtime=688.06
/proc/20743/stat : 20743 (bsat) R 20737 20737 19802 0 -1 4194304 369981 0 0 0 68615 191 0 0 25 0 1 0 23266634 1512984576 368703 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20743/statm: 369381 368703 110 232 0 369146 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 1482876

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20743
/proc/meminfo: memFree=473640/2055920 swapFree=4183784/4192956
[pid=20737] ppid=20735 vsize=5352 CPUtime=13.98
/proc/20737/stat : 20737 (Barcelogic) S 20735 20737 19802 0 -1 4194304 334 7484 0 0 0 0 1391 7 16 0 1 0 23265231 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20737/statm: 1338 237 197 169 0 49 0
[pid=20743] ppid=20737 vsize=1477524 CPUtime=748.05
/proc/20743/stat : 20743 (bsat) R 20737 20737 19802 0 -1 4194304 370025 0 0 0 74614 191 0 0 25 0 1 0 23266634 1512984576 368747 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20743/statm: 369381 368747 110 232 0 369146 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 1482876

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20743
/proc/meminfo: memFree=468648/2055920 swapFree=4183784/4192956
[pid=20737] ppid=20735 vsize=5352 CPUtime=13.98
/proc/20737/stat : 20737 (Barcelogic) S 20735 20737 19802 0 -1 4194304 334 7484 0 0 0 0 1391 7 16 0 1 0 23265231 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20737/statm: 1338 237 197 169 0 49 0
[pid=20743] ppid=20737 vsize=1483240 CPUtime=808.04
/proc/20743/stat : 20743 (bsat) R 20737 20737 19802 0 -1 4194304 371509 0 0 0 80612 192 0 0 25 0 1 0 23266634 1518837760 370231 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134552500 0 0 4096 0 0 0 0 17 1 0 0
/proc/20743/statm: 370810 370231 110 232 0 370575 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 1488592

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20743
/proc/meminfo: memFree=473256/2055920 swapFree=4183784/4192956
[pid=20737] ppid=20735 vsize=5352 CPUtime=13.98
/proc/20737/stat : 20737 (Barcelogic) S 20735 20737 19802 0 -1 4194304 334 7484 0 0 0 0 1391 7 16 0 1 0 23265231 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20737/statm: 1338 237 197 169 0 49 0
[pid=20743] ppid=20737 vsize=1477524 CPUtime=868.02
/proc/20743/stat : 20743 (bsat) R 20737 20737 19802 0 -1 4194304 371509 0 0 0 86610 192 0 0 25 0 1 0 23266634 1512984576 368802 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20743/statm: 369381 368802 110 232 0 369146 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 1482876

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20743
/proc/meminfo: memFree=473256/2055920 swapFree=4183784/4192956
[pid=20737] ppid=20735 vsize=5352 CPUtime=13.98
/proc/20737/stat : 20737 (Barcelogic) S 20735 20737 19802 0 -1 4194304 334 7484 0 0 0 0 1391 7 16 0 1 0 23265231 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20737/statm: 1338 237 197 169 0 49 0
[pid=20743] ppid=20737 vsize=1477524 CPUtime=928
/proc/20743/stat : 20743 (bsat) R 20737 20737 19802 0 -1 4194304 371509 0 0 0 92608 192 0 0 25 0 1 0 23266634 1512984576 368802 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20743/statm: 369381 368802 110 232 0 369146 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1482876

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20743
/proc/meminfo: memFree=473256/2055920 swapFree=4183784/4192956
[pid=20737] ppid=20735 vsize=5352 CPUtime=13.98
/proc/20737/stat : 20737 (Barcelogic) S 20735 20737 19802 0 -1 4194304 334 7484 0 0 0 0 1391 7 16 0 1 0 23265231 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20737/statm: 1338 237 197 169 0 49 0
[pid=20743] ppid=20737 vsize=1477524 CPUtime=987.99
/proc/20743/stat : 20743 (bsat) R 20737 20737 19802 0 -1 4194304 371509 0 0 0 98607 192 0 0 25 0 1 0 23266634 1512984576 368802 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20743/statm: 369381 368802 110 232 0 369146 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 1482876

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 20769
/proc/meminfo: memFree=472048/2055920 swapFree=4183784/4192956
[pid=20737] ppid=20735 vsize=5352 CPUtime=13.98
/proc/20737/stat : 20737 (Barcelogic) S 20735 20737 19802 0 -1 4194304 334 7484 0 0 0 0 1391 7 16 0 1 0 23265231 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20737/statm: 1338 237 197 169 0 49 0
[pid=20743] ppid=20737 vsize=1477524 CPUtime=1047.96
/proc/20743/stat : 20743 (bsat) R 20737 20737 19802 0 -1 4194304 371509 0 0 0 104604 192 0 0 25 0 1 0 23266634 1512984576 368802 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535230 0 0 4096 0 0 0 0 17 1 0 0
/proc/20743/statm: 369381 368802 110 232 0 369146 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 1482876

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20941
/proc/meminfo: memFree=472856/2055920 swapFree=4183784/4192956
[pid=20737] ppid=20735 vsize=5352 CPUtime=13.98
/proc/20737/stat : 20737 (Barcelogic) S 20735 20737 19802 0 -1 4194304 334 7484 0 0 0 0 1391 7 16 0 1 0 23265231 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20737/statm: 1338 237 197 169 0 49 0
[pid=20743] ppid=20737 vsize=1477524 CPUtime=1107.88
/proc/20743/stat : 20743 (bsat) R 20737 20737 19802 0 -1 4194304 371509 0 0 0 110596 192 0 0 25 0 1 0 23266634 1512984576 368802 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20743/statm: 369381 368802 110 232 0 369146 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 1482876

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20941
/proc/meminfo: memFree=472936/2055920 swapFree=4183784/4192956
[pid=20737] ppid=20735 vsize=5352 CPUtime=13.98
/proc/20737/stat : 20737 (Barcelogic) S 20735 20737 19802 0 -1 4194304 334 7484 0 0 0 0 1391 7 16 0 1 0 23265231 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20737/statm: 1338 237 197 169 0 49 0
[pid=20743] ppid=20737 vsize=1477524 CPUtime=1167.86
/proc/20743/stat : 20743 (bsat) R 20737 20737 19802 0 -1 4194304 371509 0 0 0 116594 192 0 0 25 0 1 0 23266634 1512984576 368802 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20743/statm: 369381 368802 110 232 0 369146 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 1482876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20941
/proc/meminfo: memFree=472936/2055920 swapFree=4183784/4192956
[pid=20737] ppid=20735 vsize=5352 CPUtime=13.98
/proc/20737/stat : 20737 (Barcelogic) S 20735 20737 19802 0 -1 4194304 334 7484 0 0 0 0 1391 7 16 0 1 0 23265231 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20737/statm: 1338 237 197 169 0 49 0
[pid=20743] ppid=20737 vsize=1477524 CPUtime=1186.06
/proc/20743/stat : 20743 (bsat) R 20737 20737 19802 0 -1 4194304 371509 0 0 0 118414 192 0 0 25 0 1 0 23266634 1512984576 368802 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20743/statm: 369381 368802 110 232 0 369146 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1482876

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: 0.99 0.98 0.99 2/66 20941
/proc/meminfo: memFree=472936/2055920 swapFree=4183784/4192956
[pid=20737] ppid=20735 vsize=5352 CPUtime=13.98
/proc/20737/stat : 20737 (Barcelogic) S 20735 20737 19802 0 -1 4194304 334 7484 0 0 0 0 1391 7 16 0 1 0 23265231 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20737/statm: 1338 237 197 169 0 49 0
[pid=20743] ppid=20737 vsize=1477524 CPUtime=1186.06
/proc/20743/stat : 20743 (bsat) R 20737 20737 19802 0 -1 4194304 371509 0 0 0 118414 192 0 0 25 0 1 0 23266634 1512984576 368802 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20743/statm: 369381 368802 110 232 0 369146 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1482876

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20737 and gives
#  childrusage.ru_utime.tv_sec=13
#  childrusage.ru_utime.tv_usec=915884
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=77988
# CPU time returned by wait4() is 13.9939
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1198.05
CPU system time (s): 1.99
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 1488592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.9159
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7818
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= 35
involuntary context switches= 47

runsolver used 0.862868 second user time and 2.52162 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Mon Apr 16 00:43:21 UTC 2007

IDJOB= 347722
IDBENCH= 24679
IDSOLVER= 154
FILE ID= node50/347722-1176684200

PBS_JOBID= 4559952

Free space on /tmp= 66552 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-b-clqcolor-30-20-26.sat05-1264.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347722-1176684200/Barcelogic /tmp/evaluation/347722-1176684200/instance-347722-1176684200.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-347722-1176684200 -o ROOT/results/node50/solver-347722-1176684200 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347722-1176684200/Barcelogic /tmp/evaluation/347722-1176684200/instance-347722-1176684200.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  ede19899bb8c427d8a34daa9d239a276

RANDOM SEED= 284340306

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1960008 kB
Buffers:          4404 kB
Cached:          42136 kB
SwapCached:       3236 kB
Active:          35596 kB
Inactive:        20820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1960008 kB
SwapTotal:     4192956 kB
SwapFree:      4183784 kB
Dirty:            6624 kB
Writeback:           0 kB
Mapped:          15488 kB
Slab:            25528 kB
Committed_AS:   967944 kB
PageTables:       1460 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= 66544 MiB

End job on node50 on Mon Apr 16 01:03:23 UTC 2007