Trace number 292634

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 2007-02-08? (TO) 1200 1200.8

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1445529008-02.SAT.shuffled.cnf
MD5SUM998c448900ff5c6797d8922bbcd9515b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node76/watcher-292634-1171757055 -o ROOT/results/node76/solver-292634-1171757055 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292634-1171757055/Barcelogic /tmp/evaluation/292634-1171757055/instance-292634-1171757055.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.86 0.97 0.94 2/69 2192
/proc/meminfo: memFree=1215664/2055888 swapFree=4087076/4096564
[pid=2192] ppid=2190 vsize=5364 CPUtime=0
/proc/2192/stat : 2192 (Barcelogic) S 2190 2192 2124 0 -1 4194304 308 252 0 0 0 0 0 0 16 0 1 0 195663874 5492736 234 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/2192/statm: 1341 234 195 169 0 51 0

[startup+0.111676 s]
/proc/loadavg: 0.86 0.97 0.94 2/69 2192
/proc/meminfo: memFree=1215664/2055888 swapFree=4087076/4096564
[pid=2192] ppid=2190 vsize=5364 CPUtime=0
/proc/2192/stat : 2192 (Barcelogic) S 2190 2192 2124 0 -1 4194304 330 386 0 0 0 0 0 0 17 0 1 0 195663874 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2192/statm: 1341 235 195 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5364

[startup+0.522734 s]
/proc/loadavg: 0.86 0.97 0.94 2/69 2192
/proc/meminfo: memFree=1215664/2055888 swapFree=4087076/4096564
[pid=2192] ppid=2190 vsize=5364 CPUtime=0
/proc/2192/stat : 2192 (Barcelogic) S 2190 2192 2124 0 -1 4194304 330 386 0 0 0 0 0 0 17 0 1 0 195663874 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2192/statm: 1341 235 195 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5364

[startup+1.34281 s]
/proc/loadavg: 0.86 0.97 0.94 2/71 2199
/proc/meminfo: memFree=1211544/2055888 swapFree=4087076/4096564
[pid=2192] ppid=2190 vsize=5364 CPUtime=0
/proc/2192/stat : 2192 (Barcelogic) S 2190 2192 2124 0 -1 4194304 330 386 0 0 0 0 0 0 17 0 1 0 195663874 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2192/statm: 1341 235 195 169 0 51 0
[pid=2199] ppid=2192 vsize=1476492 CPUtime=1.32
/proc/2199/stat : 2199 (bsat) R 2192 2192 2124 0 -1 4194304 1226 0 0 0 132 0 0 0 25 0 1 0 195663875 1511927808 1200 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 0 0 0
/proc/2199/statm: 369123 1200 81 232 0 368888 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 1481856

[startup+2.979 s]
/proc/loadavg: 0.86 0.97 0.94 2/71 2199
/proc/meminfo: memFree=1207384/2055888 swapFree=4087076/4096564
[pid=2192] ppid=2190 vsize=5364 CPUtime=0
/proc/2192/stat : 2192 (Barcelogic) S 2190 2192 2124 0 -1 4194304 330 386 0 0 0 0 0 0 17 0 1 0 195663874 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2192/statm: 1341 235 195 169 0 51 0
[pid=2199] ppid=2192 vsize=1476492 CPUtime=2.96
/proc/2199/stat : 2199 (bsat) R 2192 2192 2124 0 -1 4194304 2525 0 0 0 295 1 0 0 25 0 1 0 195663875 1511927808 2499 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/2199/statm: 369123 2499 81 232 0 368888 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1481856

[startup+6.25538 s]
/proc/loadavg: 0.87 0.97 0.94 2/71 2199
/proc/meminfo: memFree=1203608/2055888 swapFree=4087076/4096564
[pid=2192] ppid=2190 vsize=5364 CPUtime=0
/proc/2192/stat : 2192 (Barcelogic) S 2190 2192 2124 0 -1 4194304 330 386 0 0 0 0 0 0 17 0 1 0 195663874 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2192/statm: 1341 235 195 169 0 51 0
[pid=2199] ppid=2192 vsize=1476492 CPUtime=6.23
/proc/2199/stat : 2199 (bsat) R 2192 2192 2124 0 -1 4194304 2971 0 0 0 622 1 0 0 25 0 1 0 195663875 1511927808 2945 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 0 0 0
/proc/2199/statm: 369123 2945 81 232 0 368888 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1481856

[startup+12.7241 s]
/proc/loadavg: 0.88 0.97 0.94 2/71 2199
/proc/meminfo: memFree=1194024/2055888 swapFree=4087076/4096564
[pid=2192] ppid=2190 vsize=5364 CPUtime=0
/proc/2192/stat : 2192 (Barcelogic) S 2190 2192 2124 0 -1 4194304 330 386 0 0 0 0 0 0 17 0 1 0 195663874 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2192/statm: 1341 235 195 169 0 51 0
[pid=2199] ppid=2192 vsize=1476492 CPUtime=12.68
/proc/2199/stat : 2199 (bsat) R 2192 2192 2124 0 -1 4194304 5474 0 0 0 1266 2 0 0 25 0 1 0 195663875 1511927808 5448 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/2199/statm: 369123 5448 81 232 0 368888 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481856

[startup+25.5306 s]
/proc/loadavg: 0.90 0.97 0.94 2/71 2199
/proc/meminfo: memFree=1181416/2055888 swapFree=4087076/4096564
[pid=2192] ppid=2190 vsize=5364 CPUtime=0
/proc/2192/stat : 2192 (Barcelogic) S 2190 2192 2124 0 -1 4194304 330 386 0 0 0 0 0 0 17 0 1 0 195663874 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2192/statm: 1341 235 195 169 0 51 0
[pid=2199] ppid=2192 vsize=1476492 CPUtime=25.48
/proc/2199/stat : 2199 (bsat) R 2192 2192 2124 0 -1 4194304 8642 0 0 0 2543 5 0 0 25 0 1 0 195663875 1511927808 8616 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518629 0 0 4096 0 0 0 0 17 0 0 0
/proc/2199/statm: 369123 8616 81 232 0 368888 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1481856

[startup+51.1506 s]
/proc/loadavg: 0.94 0.97 0.94 2/71 2199
/proc/meminfo: memFree=1167144/2055888 swapFree=4087076/4096564
[pid=2192] ppid=2190 vsize=5364 CPUtime=0
/proc/2192/stat : 2192 (Barcelogic) S 2190 2192 2124 0 -1 4194304 330 386 0 0 0 0 0 0 17 0 1 0 195663874 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2192/statm: 1341 235 195 169 0 51 0
[pid=2199] ppid=2192 vsize=1476492 CPUtime=51.09
/proc/2199/stat : 2199 (bsat) R 2192 2192 2124 0 -1 4194304 12141 0 0 0 5101 8 0 0 25 0 1 0 195663875 1511927808 12115 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 0 0 0
/proc/2199/statm: 369123 12115 81 232 0 368888 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1481856

[startup+102.391 s]
/proc/loadavg: 0.97 0.97 0.94 2/71 2199
/proc/meminfo: memFree=1160104/2055888 swapFree=4087076/4096564
[pid=2192] ppid=2190 vsize=5364 CPUtime=0
/proc/2192/stat : 2192 (Barcelogic) S 2190 2192 2124 0 -1 4194304 330 386 0 0 0 0 0 0 17 0 1 0 195663874 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2192/statm: 1341 235 195 169 0 51 0
[pid=2199] ppid=2192 vsize=1476532 CPUtime=102.28
/proc/2199/stat : 2199 (bsat) R 2192 2192 2124 0 -1 4194304 13859 0 0 0 10219 9 0 0 25 0 1 0 195663875 1511968768 13757 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/2199/statm: 369133 13757 81 232 0 368898 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1481896

[startup+162.445 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 2199
/proc/meminfo: memFree=1160104/2055888 swapFree=4087076/4096564
[pid=2192] ppid=2190 vsize=5364 CPUtime=0
/proc/2192/stat : 2192 (Barcelogic) S 2190 2192 2124 0 -1 4194304 330 386 0 0 0 0 0 0 17 0 1 0 195663874 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2192/statm: 1341 235 195 169 0 51 0
[pid=2199] ppid=2192 vsize=1476532 CPUtime=162.31
/proc/2199/stat : 2199 (bsat) R 2192 2192 2124 0 -1 4194304 13859 0 0 0 16221 10 0 0 25 0 1 0 195663875 1511968768 13757 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2199/statm: 369133 13757 81 232 0 368898 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 1481896

[startup+222.495 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 2199
/proc/meminfo: memFree=1160104/2055888 swapFree=4087076/4096564
[pid=2192] ppid=2190 vsize=5364 CPUtime=0
/proc/2192/stat : 2192 (Barcelogic) S 2190 2192 2124 0 -1 4194304 330 386 0 0 0 0 0 0 17 0 1 0 195663874 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2192/statm: 1341 235 195 169 0 51 0
[pid=2199] ppid=2192 vsize=1476532 CPUtime=222.33
/proc/2199/stat : 2199 (bsat) R 2192 2192 2124 0 -1 4194304 13895 0 0 0 22223 10 0 0 25 0 1 0 195663875 1511968768 13757 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2199/statm: 369133 13757 81 232 0 368898 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 1481896

[startup+282.556 s]
/proc/loadavg: 1.04 0.99 0.95 2/71 2199
/proc/meminfo: memFree=1160104/2055888 swapFree=4087076/4096564
[pid=2192] ppid=2190 vsize=5364 CPUtime=0
/proc/2192/stat : 2192 (Barcelogic) S 2190 2192 2124 0 -1 4194304 330 386 0 0 0 0 0 0 17 0 1 0 195663874 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2192/statm: 1341 235 195 169 0 51 0
[pid=2199] ppid=2192 vsize=1476532 CPUtime=282.35
/proc/2199/stat : 2199 (bsat) R 2192 2192 2124 0 -1 4194304 13941 0 0 0 28225 10 0 0 25 0 1 0 195663875 1511968768 13757 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2199/statm: 369133 13757 81 232 0 368898 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 1481896

[startup+342.608 s]
/proc/loadavg: 1.01 0.99 0.95 2/71 2199
/proc/meminfo: memFree=1160104/2055888 swapFree=4087076/4096564
[pid=2192] ppid=2190 vsize=5364 CPUtime=0
/proc/2192/stat : 2192 (Barcelogic) S 2190 2192 2124 0 -1 4194304 330 386 0 0 0 0 0 0 17 0 1 0 195663874 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2192/statm: 1341 235 195 169 0 51 0
[pid=2199] ppid=2192 vsize=1476532 CPUtime=342.36
/proc/2199/stat : 2199 (bsat) R 2192 2192 2124 0 -1 4194304 13962 0 0 0 34226 10 0 0 25 0 1 0 195663875 1511968768 13778 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/2199/statm: 369133 13778 81 232 0 368898 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 1481896

[startup+402.663 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 2199
/proc/meminfo: memFree=1160168/2055888 swapFree=4087076/4096564
[pid=2192] ppid=2190 vsize=5364 CPUtime=0
/proc/2192/stat : 2192 (Barcelogic) S 2190 2192 2124 0 -1 4194304 330 386 0 0 0 0 0 0 17 0 1 0 195663874 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2192/statm: 1341 235 195 169 0 51 0
[pid=2199] ppid=2192 vsize=1476532 CPUtime=402.38
/proc/2199/stat : 2199 (bsat) R 2192 2192 2124 0 -1 4194304 14012 0 0 0 40228 10 0 0 25 0 1 0 195663875 1511968768 13778 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/2199/statm: 369133 13778 81 232 0 368898 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 1481896

[startup+462.711 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 2199
/proc/meminfo: memFree=1160168/2055888 swapFree=4087076/4096564
[pid=2192] ppid=2190 vsize=5364 CPUtime=0
/proc/2192/stat : 2192 (Barcelogic) S 2190 2192 2124 0 -1 4194304 330 386 0 0 0 0 0 0 17 0 1 0 195663874 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2192/statm: 1341 235 195 169 0 51 0
[pid=2199] ppid=2192 vsize=1476532 CPUtime=462.39
/proc/2199/stat : 2199 (bsat) R 2192 2192 2124 0 -1 4194304 14098 0 0 0 46229 10 0 0 25 0 1 0 195663875 1511968768 13778 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2199/statm: 369133 13778 81 232 0 368898 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 1481896

[startup+522.763 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 2199
/proc/meminfo: memFree=1160168/2055888 swapFree=4087076/4096564
[pid=2192] ppid=2190 vsize=5364 CPUtime=0
/proc/2192/stat : 2192 (Barcelogic) S 2190 2192 2124 0 -1 4194304 330 386 0 0 0 0 0 0 17 0 1 0 195663874 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2192/statm: 1341 235 195 169 0 51 0
[pid=2199] ppid=2192 vsize=1476532 CPUtime=522.39
/proc/2199/stat : 2199 (bsat) R 2192 2192 2124 0 -1 4194304 14098 0 0 0 52229 10 0 0 25 0 1 0 195663875 1511968768 13778 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2199/statm: 369133 13778 81 232 0 368898 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 1481896

[startup+582.815 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 2199
/proc/meminfo: memFree=1158312/2055888 swapFree=4087076/4096564
[pid=2192] ppid=2190 vsize=5364 CPUtime=0
/proc/2192/stat : 2192 (Barcelogic) S 2190 2192 2124 0 -1 4194304 330 386 0 0 0 0 0 0 17 0 1 0 195663874 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2192/statm: 1341 235 195 169 0 51 0
[pid=2199] ppid=2192 vsize=1476532 CPUtime=582.41
/proc/2199/stat : 2199 (bsat) R 2192 2192 2124 0 -1 4194304 14622 0 0 0 58231 10 0 0 25 0 1 0 195663875 1511968768 14302 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134539767 0 0 4096 0 0 0 0 17 0 0 0
/proc/2199/statm: 369133 14302 81 232 0 368898 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 1481896

[startup+642.879 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 2199
/proc/meminfo: memFree=1154536/2055888 swapFree=4087076/4096564
[pid=2192] ppid=2190 vsize=5364 CPUtime=0
/proc/2192/stat : 2192 (Barcelogic) S 2190 2192 2124 0 -1 4194304 330 386 0 0 0 0 0 0 17 0 1 0 195663874 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2192/statm: 1341 235 195 169 0 51 0
[pid=2199] ppid=2192 vsize=1476532 CPUtime=642.43
/proc/2199/stat : 2199 (bsat) R 2192 2192 2124 0 -1 4194304 15700 0 0 0 64232 11 0 0 25 0 1 0 195663875 1511968768 15217 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/2199/statm: 369133 15217 81 232 0 368898 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 1481896

[startup+702.926 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 2199
/proc/meminfo: memFree=1154024/2055888 swapFree=4087076/4096564
[pid=2192] ppid=2190 vsize=5364 CPUtime=0
/proc/2192/stat : 2192 (Barcelogic) S 2190 2192 2124 0 -1 4194304 330 386 0 0 0 0 0 0 17 0 1 0 195663874 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2192/statm: 1341 235 195 169 0 51 0
[pid=2199] ppid=2192 vsize=1476532 CPUtime=702.44
/proc/2199/stat : 2199 (bsat) R 2192 2192 2124 0 -1 4194304 15886 0 0 0 70233 11 0 0 25 0 1 0 195663875 1511968768 15316 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/2199/statm: 369133 15316 81 232 0 368898 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 1481896

[startup+762.982 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 2199
/proc/meminfo: memFree=1153960/2055888 swapFree=4087076/4096564
[pid=2192] ppid=2190 vsize=5364 CPUtime=0
/proc/2192/stat : 2192 (Barcelogic) S 2190 2192 2124 0 -1 4194304 330 386 0 0 0 0 0 0 17 0 1 0 195663874 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2192/statm: 1341 235 195 169 0 51 0
[pid=2199] ppid=2192 vsize=1476532 CPUtime=762.46
/proc/2199/stat : 2199 (bsat) R 2192 2192 2124 0 -1 4194304 15886 0 0 0 76235 11 0 0 25 0 1 0 195663875 1511968768 15316 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/2199/statm: 369133 15316 81 232 0 368898 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 1481896

[startup+823.04 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 2199
/proc/meminfo: memFree=1153960/2055888 swapFree=4087076/4096564
[pid=2192] ppid=2190 vsize=5364 CPUtime=0
/proc/2192/stat : 2192 (Barcelogic) S 2190 2192 2124 0 -1 4194304 330 386 0 0 0 0 0 0 17 0 1 0 195663874 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2192/statm: 1341 235 195 169 0 51 0
[pid=2199] ppid=2192 vsize=1476532 CPUtime=822.48
/proc/2199/stat : 2199 (bsat) R 2192 2192 2124 0 -1 4194304 15934 0 0 0 82237 11 0 0 25 0 1 0 195663875 1511968768 15316 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 0 0 0
/proc/2199/statm: 369133 15316 81 232 0 368898 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 1481896

[startup+883.092 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 2199
/proc/meminfo: memFree=1153960/2055888 swapFree=4087076/4096564
[pid=2192] ppid=2190 vsize=5364 CPUtime=0
/proc/2192/stat : 2192 (Barcelogic) S 2190 2192 2124 0 -1 4194304 330 386 0 0 0 0 0 0 17 0 1 0 195663874 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2192/statm: 1341 235 195 169 0 51 0
[pid=2199] ppid=2192 vsize=1476532 CPUtime=882.49
/proc/2199/stat : 2199 (bsat) R 2192 2192 2124 0 -1 4194304 15938 0 0 0 88238 11 0 0 25 0 1 0 195663875 1511968768 15320 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518122 0 0 4096 0 0 0 0 17 0 0 0
/proc/2199/statm: 369133 15320 81 232 0 368898 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 1481896

[startup+943.143 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 2199
/proc/meminfo: memFree=1153960/2055888 swapFree=4087076/4096564
[pid=2192] ppid=2190 vsize=5364 CPUtime=0
/proc/2192/stat : 2192 (Barcelogic) S 2190 2192 2124 0 -1 4194304 330 386 0 0 0 0 0 0 17 0 1 0 195663874 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2192/statm: 1341 235 195 169 0 51 0
[pid=2199] ppid=2192 vsize=1476532 CPUtime=942.51
/proc/2199/stat : 2199 (bsat) R 2192 2192 2124 0 -1 4194304 15938 0 0 0 94240 11 0 0 25 0 1 0 195663875 1511968768 15320 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518180 0 0 4096 0 0 0 0 17 0 0 0
/proc/2199/statm: 369133 15320 81 232 0 368898 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 1481896

[startup+1003.2 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 2199
/proc/meminfo: memFree=1153960/2055888 swapFree=4087076/4096564
[pid=2192] ppid=2190 vsize=5364 CPUtime=0
/proc/2192/stat : 2192 (Barcelogic) S 2190 2192 2124 0 -1 4194304 330 386 0 0 0 0 0 0 17 0 1 0 195663874 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2192/statm: 1341 235 195 169 0 51 0
[pid=2199] ppid=2192 vsize=1476532 CPUtime=1002.53
/proc/2199/stat : 2199 (bsat) R 2192 2192 2124 0 -1 4194304 15943 0 0 0 100241 12 0 0 25 0 1 0 195663875 1511968768 15325 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2199/statm: 369133 15325 81 232 0 368898 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 1481896

[startup+1063.26 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 2199
/proc/meminfo: memFree=1153960/2055888 swapFree=4087076/4096564
[pid=2192] ppid=2190 vsize=5364 CPUtime=0
/proc/2192/stat : 2192 (Barcelogic) S 2190 2192 2124 0 -1 4194304 330 386 0 0 0 0 0 0 17 0 1 0 195663874 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2192/statm: 1341 235 195 169 0 51 0
[pid=2199] ppid=2192 vsize=1476532 CPUtime=1062.55
/proc/2199/stat : 2199 (bsat) R 2192 2192 2124 0 -1 4194304 15982 0 0 0 106243 12 0 0 25 0 1 0 195663875 1511968768 15325 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518144 0 0 4096 0 0 0 0 17 0 0 0
/proc/2199/statm: 369133 15325 81 232 0 368898 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 1481896

[startup+1123.31 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 2199
/proc/meminfo: memFree=1153960/2055888 swapFree=4087076/4096564
[pid=2192] ppid=2190 vsize=5364 CPUtime=0
/proc/2192/stat : 2192 (Barcelogic) S 2190 2192 2124 0 -1 4194304 330 386 0 0 0 0 0 0 17 0 1 0 195663874 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2192/statm: 1341 235 195 169 0 51 0
[pid=2199] ppid=2192 vsize=1476532 CPUtime=1122.57
/proc/2199/stat : 2199 (bsat) R 2192 2192 2124 0 -1 4194304 15982 0 0 0 112245 12 0 0 25 0 1 0 195663875 1511968768 15325 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2199/statm: 369133 15325 81 232 0 368898 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 1481896

[startup+1183.36 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 2199
/proc/meminfo: memFree=1153960/2055888 swapFree=4087076/4096564
[pid=2192] ppid=2190 vsize=5364 CPUtime=0
/proc/2192/stat : 2192 (Barcelogic) S 2190 2192 2124 0 -1 4194304 330 386 0 0 0 0 0 0 17 0 1 0 195663874 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2192/statm: 1341 235 195 169 0 51 0
[pid=2199] ppid=2192 vsize=1476532 CPUtime=1182.58
/proc/2199/stat : 2199 (bsat) R 2192 2192 2124 0 -1 4194304 16028 0 0 0 118246 12 0 0 25 0 1 0 195663875 1511968768 15325 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134531093 0 0 4096 0 0 0 0 17 0 0 0
/proc/2199/statm: 369133 15325 81 232 0 368898 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 1481896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.78 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 2199
/proc/meminfo: memFree=1153960/2055888 swapFree=4087076/4096564
[pid=2192] ppid=2190 vsize=5364 CPUtime=0
/proc/2192/stat : 2192 (Barcelogic) S 2190 2192 2124 0 -1 4194304 330 386 0 0 0 0 0 0 17 0 1 0 195663874 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2192/statm: 1341 235 195 169 0 51 0
[pid=2199] ppid=2192 vsize=1476532 CPUtime=1200
/proc/2199/stat : 2199 (bsat) R 2192 2192 2124 0 -1 4194304 16028 0 0 0 119988 12 0 0 25 0 1 0 195663875 1511968768 15325 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518841 0 0 4096 0 0 0 0 17 0 0 0
/proc/2199/statm: 369133 15325 81 232 0 368898 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1481896

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 2192 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=7998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=1999
CPU time returned by wait4() is 0.009997
while last known CPU time is 1200

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.8
CPU time (s): 1200
CPU user time (s): 1199.88
CPU system time (s): 0.12
CPU usage (%): 99.9337
Max. virtual memory (cumulated for all children) (KiB): 1482096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 716
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= 33
involuntary context switches= 6

runsolver used 0.957854 second user time and 2.32265 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Sun Feb 18 00:04:16 UTC 2007

IDJOB= 292634
IDBENCH= 19844
IDSOLVER= 122
FILE ID= node76/292634-1171757055

PBS_JOBID= 3839489

Free space on /tmp= 66650 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1445529008-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292634-1171757055/Barcelogic /tmp/evaluation/292634-1171757055/instance-292634-1171757055.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-292634-1171757055 -o ROOT/results/node76/solver-292634-1171757055 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292634-1171757055/Barcelogic /tmp/evaluation/292634-1171757055/instance-292634-1171757055.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  998c448900ff5c6797d8922bbcd9515b

RANDOM SEED= 176004421

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1216072 kB
Buffers:         40240 kB
Cached:         708652 kB
SwapCached:       3460 kB
Active:         517708 kB
Inactive:       241096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1216072 kB
SwapTotal:     4096564 kB
SwapFree:      4087076 kB
Dirty:            1984 kB
Writeback:           0 kB
Mapped:          15196 kB
Slab:            67388 kB
Committed_AS:   875924 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66650 MiB

End job on node76 on Sun Feb 18 00:24:19 UTC 2007