Trace number 347615

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) 1200.03 1200.51

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
gt-ordering-unsat-gt-030.sat05-1307.reshuffled-07.cnf
MD5SUM7cad9b31c1d2b928050fe75483db2332
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.0893
Satisfiable
(Un)Satisfiability was proved
Number of variables870
Number of clauses24825
Sum of the clauses size74820
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2435
Number of clauses of size 324360
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   24825    74820 |    7447       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 870   #clauses: 24825   #literals: 74820
0.00/0.02	c CPU time:   0.016997 s
0.00/0.02	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/node76/watcher-347615-1176682826 -o ROOT/results/node76/solver-347615-1176682826 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347615-1176682826/Barcelogic /tmp/evaluation/347615-1176682826/instance-347615-1176682826.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 31392
/proc/meminfo: memFree=1754152/2055888 swapFree=4087308/4096564
[pid=31392] ppid=31390 vsize=5360 CPUtime=0
/proc/31392/stat : 31392 (Barcelogic) S 31390 31392 30615 0 -1 4194304 271 0 0 0 0 0 0 0 20 0 1 0 116197175 5488640 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843906402 0 0 4100 65536 18446744071563651996 0 0 17 1 0 0
/proc/31392/statm: 1340 230 193 169 0 50 0
[pid=31393] ppid=31392 vsize=5360 CPUtime=0
/proc/31393/stat : 31393 (Barcelogic) S 31392 31392 30615 0 -1 4194368 53 26 0 0 0 0 0 0 23 0 1 0 116197175 5488640 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4096 65538 18446744071563358023 0 0 17 1 0 0
/proc/31393/statm: 1340 234 196 169 0 50 0
[pid=31395] ppid=31393 vsize=5360 CPUtime=0
/proc/31395/stat : 31395 (Barcelogic) R 31393 31392 30615 0 -1 4194368 19 0 0 0 0 0 0 0 24 0 1 0 116197175 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843737111 0 0 4096 0 0 0 0 17 0 0 0
/proc/31395/statm: 1340 235 197 169 0 50 0

[startup+0.034143 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 31392
/proc/meminfo: memFree=1754152/2055888 swapFree=4087308/4096564
[pid=31392] ppid=31390 vsize=5360 CPUtime=0
/proc/31392/stat : 31392 (Barcelogic) S 31390 31392 30615 0 -1 4194304 306 252 0 0 0 0 0 0 16 0 1 0 116197175 5488640 233 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31392/statm: 1340 233 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.101156 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 31392
/proc/meminfo: memFree=1754152/2055888 swapFree=4087308/4096564
[pid=31392] ppid=31390 vsize=5360 CPUtime=0.04
/proc/31392/stat : 31392 (Barcelogic) S 31390 31392 30615 0 -1 4194304 332 742 0 0 0 0 4 0 17 0 1 0 116197175 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31392/statm: 1340 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+0.301193 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 31392
/proc/meminfo: memFree=1754152/2055888 swapFree=4087308/4096564
[pid=31392] ppid=31390 vsize=5360 CPUtime=0.04
/proc/31392/stat : 31392 (Barcelogic) S 31390 31392 30615 0 -1 4194304 332 742 0 0 0 0 4 0 17 0 1 0 116197175 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31392/statm: 1340 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+0.701271 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 31392
/proc/meminfo: memFree=1754152/2055888 swapFree=4087308/4096564
[pid=31392] ppid=31390 vsize=5360 CPUtime=0.04
/proc/31392/stat : 31392 (Barcelogic) S 31390 31392 30615 0 -1 4194304 332 742 0 0 0 0 4 0 17 0 1 0 116197175 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31392/statm: 1340 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+1.50243 s]
/proc/loadavg: 0.91 0.95 0.98 2/71 31398
/proc/meminfo: memFree=1741464/2055888 swapFree=4087308/4096564
[pid=31392] ppid=31390 vsize=5360 CPUtime=0.04
/proc/31392/stat : 31392 (Barcelogic) S 31390 31392 30615 0 -1 4194304 332 742 0 0 0 0 4 0 17 0 1 0 116197175 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31392/statm: 1340 235 195 169 0 50 0
[pid=31398] ppid=31392 vsize=1476520 CPUtime=1.43
/proc/31398/stat : 31398 (bsat) R 31392 31392 30615 0 -1 4194304 4249 0 0 0 142 1 0 0 25 0 1 0 116197180 1511956480 4223 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/31398/statm: 369130 4223 83 232 0 368895 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481880

[startup+3.10174 s]
/proc/loadavg: 0.91 0.95 0.98 2/71 31398
/proc/meminfo: memFree=1732120/2055888 swapFree=4087308/4096564
[pid=31392] ppid=31390 vsize=5360 CPUtime=0.04
/proc/31392/stat : 31392 (Barcelogic) S 31390 31392 30615 0 -1 4194304 332 742 0 0 0 0 4 0 17 0 1 0 116197175 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31392/statm: 1340 235 195 169 0 50 0
[pid=31398] ppid=31392 vsize=1476520 CPUtime=3.03
/proc/31398/stat : 31398 (bsat) R 31392 31392 30615 0 -1 4194304 7380 0 0 0 301 2 0 0 25 0 1 0 116197180 1511956480 7354 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/31398/statm: 369130 7354 83 232 0 368895 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481880

[startup+6.30235 s]
/proc/loadavg: 0.92 0.95 0.98 2/71 31398
/proc/meminfo: memFree=1707544/2055888 swapFree=4087308/4096564
[pid=31392] ppid=31390 vsize=5360 CPUtime=0.04
/proc/31392/stat : 31392 (Barcelogic) S 31390 31392 30615 0 -1 4194304 332 742 0 0 0 0 4 0 17 0 1 0 116197175 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31392/statm: 1340 235 195 169 0 50 0
[pid=31398] ppid=31392 vsize=1476520 CPUtime=6.23
/proc/31398/stat : 31398 (bsat) R 31392 31392 30615 0 -1 4194304 13014 0 0 0 618 5 0 0 25 0 1 0 116197180 1511956480 12988 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31398/statm: 369130 12988 83 232 0 368895 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481880

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.98 2/71 31398
/proc/meminfo: memFree=1664664/2055888 swapFree=4087308/4096564
[pid=31392] ppid=31390 vsize=5360 CPUtime=0.04
/proc/31392/stat : 31392 (Barcelogic) S 31390 31392 30615 0 -1 4194304 332 742 0 0 0 0 4 0 17 0 1 0 116197175 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31392/statm: 1340 235 195 169 0 50 0
[pid=31398] ppid=31392 vsize=1476520 CPUtime=12.63
/proc/31398/stat : 31398 (bsat) R 31392 31392 30615 0 -1 4194304 23239 0 0 0 1252 11 0 0 25 0 1 0 116197180 1511956480 23213 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/31398/statm: 369130 23213 83 232 0 368895 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481880

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.98 2/71 31398
/proc/meminfo: memFree=1593240/2055888 swapFree=4087308/4096564
[pid=31392] ppid=31390 vsize=5360 CPUtime=0.04
/proc/31392/stat : 31392 (Barcelogic) S 31390 31392 30615 0 -1 4194304 332 742 0 0 0 0 4 0 17 0 1 0 116197175 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31392/statm: 1340 235 195 169 0 50 0
[pid=31398] ppid=31392 vsize=1476520 CPUtime=25.42
/proc/31398/stat : 31398 (bsat) R 31392 31392 30615 0 -1 4194304 40234 0 0 0 2523 19 0 0 25 0 1 0 116197180 1511956480 40208 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/31398/statm: 369130 40209 83 232 0 368895 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481880

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.98 2/71 31398
/proc/meminfo: memFree=1500248/2055888 swapFree=4087308/4096564
[pid=31392] ppid=31390 vsize=5360 CPUtime=0.04
/proc/31392/stat : 31392 (Barcelogic) S 31390 31392 30615 0 -1 4194304 332 742 0 0 0 0 4 0 17 0 1 0 116197175 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31392/statm: 1340 235 195 169 0 50 0
[pid=31398] ppid=31392 vsize=1476520 CPUtime=51.01
/proc/31398/stat : 31398 (bsat) R 31392 31392 30615 0 -1 4194304 63768 0 0 0 5071 30 0 0 25 0 1 0 116197180 1511956480 63742 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519498 0 0 4096 0 0 0 0 17 1 0 0
/proc/31398/statm: 369130 63742 83 232 0 368895 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481880

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/71 31398
/proc/meminfo: memFree=1371096/2055888 swapFree=4087308/4096564
[pid=31392] ppid=31390 vsize=5360 CPUtime=0.04
/proc/31392/stat : 31392 (Barcelogic) S 31390 31392 30615 0 -1 4194304 332 742 0 0 0 0 4 0 17 0 1 0 116197175 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31392/statm: 1340 235 195 169 0 50 0
[pid=31398] ppid=31392 vsize=1476520 CPUtime=102.2
/proc/31398/stat : 31398 (bsat) R 31392 31392 30615 0 -1 4194304 95513 0 0 0 10171 49 0 0 25 0 1 0 116197180 1511956480 95487 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519730 0 0 4096 0 0 0 0 17 1 0 0
/proc/31398/statm: 369130 95487 83 232 0 368895 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481880

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31398
/proc/meminfo: memFree=1273176/2055888 swapFree=4087308/4096564
[pid=31392] ppid=31390 vsize=5360 CPUtime=0.04
/proc/31392/stat : 31392 (Barcelogic) S 31390 31392 30615 0 -1 4194304 332 742 0 0 0 0 4 0 17 0 1 0 116197175 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31392/statm: 1340 235 195 169 0 50 0
[pid=31398] ppid=31392 vsize=1476520 CPUtime=162.17
/proc/31398/stat : 31398 (bsat) R 31392 31392 30615 0 -1 4194304 120090 0 0 0 16153 64 0 0 25 0 1 0 116197180 1511956480 120064 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31398/statm: 369130 120064 83 232 0 368895 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1481880

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31398
/proc/meminfo: memFree=1195096/2055888 swapFree=4087308/4096564
[pid=31392] ppid=31390 vsize=5360 CPUtime=0.04
/proc/31392/stat : 31392 (Barcelogic) S 31390 31392 30615 0 -1 4194304 332 742 0 0 0 0 4 0 17 0 1 0 116197175 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31392/statm: 1340 235 195 169 0 50 0
[pid=31398] ppid=31392 vsize=1476520 CPUtime=222.15
/proc/31398/stat : 31398 (bsat) R 31392 31392 30615 0 -1 4194304 139424 0 0 0 22136 79 0 0 25 0 1 0 116197180 1511956480 139398 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/31398/statm: 369130 139398 83 232 0 368895 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481880

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31398
/proc/meminfo: memFree=1130904/2055888 swapFree=4087308/4096564
[pid=31392] ppid=31390 vsize=5360 CPUtime=0.04
/proc/31392/stat : 31392 (Barcelogic) S 31390 31392 30615 0 -1 4194304 332 742 0 0 0 0 4 0 17 0 1 0 116197175 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31392/statm: 1340 235 195 169 0 50 0
[pid=31398] ppid=31392 vsize=1476520 CPUtime=282.13
/proc/31398/stat : 31398 (bsat) R 31392 31392 30615 0 -1 4194304 155580 0 0 0 28122 91 0 0 25 0 1 0 116197180 1511956480 155554 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31398/statm: 369130 155554 83 232 0 368895 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1481880

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31398
/proc/meminfo: memFree=1062424/2055888 swapFree=4087308/4096564
[pid=31392] ppid=31390 vsize=5360 CPUtime=0.04
/proc/31392/stat : 31392 (Barcelogic) S 31390 31392 30615 0 -1 4194304 332 742 0 0 0 0 4 0 17 0 1 0 116197175 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31392/statm: 1340 235 195 169 0 50 0
[pid=31398] ppid=31392 vsize=1476520 CPUtime=342.1
/proc/31398/stat : 31398 (bsat) R 31392 31392 30615 0 -1 4194304 172459 0 0 0 34103 107 0 0 25 0 1 0 116197180 1511956480 172433 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/31398/statm: 369130 172433 83 232 0 368895 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 1481880

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31398
/proc/meminfo: memFree=1005464/2055888 swapFree=4087308/4096564
[pid=31392] ppid=31390 vsize=5360 CPUtime=0.04
/proc/31392/stat : 31392 (Barcelogic) S 31390 31392 30615 0 -1 4194304 332 742 0 0 0 0 4 0 17 0 1 0 116197175 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31392/statm: 1340 235 195 169 0 50 0

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

/proc/31398/statm: 369130 208935 110 232 0 368895 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 1481880

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31398
/proc/meminfo: memFree=915928/2055888 swapFree=4087308/4096564
[pid=31392] ppid=31390 vsize=5360 CPUtime=0.04
/proc/31392/stat : 31392 (Barcelogic) S 31390 31392 30615 0 -1 4194304 332 742 0 0 0 0 4 0 17 0 1 0 116197175 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31392/statm: 1340 235 195 169 0 50 0
[pid=31398] ppid=31392 vsize=1476520 CPUtime=641.99
/proc/31398/stat : 31398 (bsat) R 31392 31392 30615 0 -1 4194304 210037 0 0 0 64060 139 0 0 25 0 1 0 116197180 1511956480 208935 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31398/statm: 369130 208935 110 232 0 368895 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 1481880

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31398
/proc/meminfo: memFree=915928/2055888 swapFree=4087308/4096564
[pid=31392] ppid=31390 vsize=5360 CPUtime=0.04
/proc/31392/stat : 31392 (Barcelogic) S 31390 31392 30615 0 -1 4194304 332 742 0 0 0 0 4 0 17 0 1 0 116197175 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31392/statm: 1340 235 195 169 0 50 0
[pid=31398] ppid=31392 vsize=1476520 CPUtime=701.98
/proc/31398/stat : 31398 (bsat) R 31392 31392 30615 0 -1 4194304 210037 0 0 0 70058 140 0 0 25 0 1 0 116197180 1511956480 208935 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/31398/statm: 369130 208935 110 232 0 368895 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 1481880

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31398
/proc/meminfo: memFree=915928/2055888 swapFree=4087308/4096564
[pid=31392] ppid=31390 vsize=5360 CPUtime=0.04
/proc/31392/stat : 31392 (Barcelogic) S 31390 31392 30615 0 -1 4194304 332 742 0 0 0 0 4 0 17 0 1 0 116197175 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31392/statm: 1340 235 195 169 0 50 0
[pid=31398] ppid=31392 vsize=1476520 CPUtime=761.96
/proc/31398/stat : 31398 (bsat) R 31392 31392 30615 0 -1 4194304 210037 0 0 0 76056 140 0 0 25 0 1 0 116197180 1511956480 208935 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/31398/statm: 369130 208935 110 232 0 368895 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 1481880

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31398
/proc/meminfo: memFree=915928/2055888 swapFree=4087308/4096564
[pid=31392] ppid=31390 vsize=5360 CPUtime=0.04
/proc/31392/stat : 31392 (Barcelogic) S 31390 31392 30615 0 -1 4194304 332 742 0 0 0 0 4 0 17 0 1 0 116197175 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31392/statm: 1340 235 195 169 0 50 0
[pid=31398] ppid=31392 vsize=1476520 CPUtime=821.93
/proc/31398/stat : 31398 (bsat) R 31392 31392 30615 0 -1 4194304 210037 0 0 0 82053 140 0 0 25 0 1 0 116197180 1511956480 208935 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/31398/statm: 369130 208935 110 232 0 368895 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 1481880

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31398
/proc/meminfo: memFree=915928/2055888 swapFree=4087308/4096564
[pid=31392] ppid=31390 vsize=5360 CPUtime=0.04
/proc/31392/stat : 31392 (Barcelogic) S 31390 31392 30615 0 -1 4194304 332 742 0 0 0 0 4 0 17 0 1 0 116197175 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31392/statm: 1340 235 195 169 0 50 0
[pid=31398] ppid=31392 vsize=1476520 CPUtime=881.91
/proc/31398/stat : 31398 (bsat) R 31392 31392 30615 0 -1 4194304 210037 0 0 0 88051 140 0 0 25 0 1 0 116197180 1511956480 208935 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31398/statm: 369130 208935 110 232 0 368895 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1481880

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31398
/proc/meminfo: memFree=915800/2055888 swapFree=4087308/4096564
[pid=31392] ppid=31390 vsize=5360 CPUtime=0.04
/proc/31392/stat : 31392 (Barcelogic) S 31390 31392 30615 0 -1 4194304 332 742 0 0 0 0 4 0 17 0 1 0 116197175 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31392/statm: 1340 235 195 169 0 50 0
[pid=31398] ppid=31392 vsize=1476520 CPUtime=941.89
/proc/31398/stat : 31398 (bsat) R 31392 31392 30615 0 -1 4194304 211111 0 0 0 94048 141 0 0 25 0 1 0 116197180 1511956480 208935 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31398/statm: 369130 208935 110 232 0 368895 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1481880

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31398
/proc/meminfo: memFree=915800/2055888 swapFree=4087308/4096564
[pid=31392] ppid=31390 vsize=5360 CPUtime=0.04
/proc/31392/stat : 31392 (Barcelogic) S 31390 31392 30615 0 -1 4194304 332 742 0 0 0 0 4 0 17 0 1 0 116197175 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31392/statm: 1340 235 195 169 0 50 0
[pid=31398] ppid=31392 vsize=1476520 CPUtime=1001.87
/proc/31398/stat : 31398 (bsat) R 31392 31392 30615 0 -1 4194304 211111 0 0 0 100046 141 0 0 25 0 1 0 116197180 1511956480 208935 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31398/statm: 369130 208935 110 232 0 368895 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 1481880

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31398
/proc/meminfo: memFree=915800/2055888 swapFree=4087308/4096564
[pid=31392] ppid=31390 vsize=5360 CPUtime=0.04
/proc/31392/stat : 31392 (Barcelogic) S 31390 31392 30615 0 -1 4194304 332 742 0 0 0 0 4 0 17 0 1 0 116197175 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31392/statm: 1340 235 195 169 0 50 0
[pid=31398] ppid=31392 vsize=1476520 CPUtime=1061.84
/proc/31398/stat : 31398 (bsat) R 31392 31392 30615 0 -1 4194304 211111 0 0 0 106043 141 0 0 25 0 1 0 116197180 1511956480 208935 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31398/statm: 369130 208935 110 232 0 368895 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 1481880

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31400
/proc/meminfo: memFree=915736/2055888 swapFree=4087308/4096564
[pid=31392] ppid=31390 vsize=5360 CPUtime=0.04
/proc/31392/stat : 31392 (Barcelogic) S 31390 31392 30615 0 -1 4194304 332 742 0 0 0 0 4 0 17 0 1 0 116197175 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31392/statm: 1340 235 195 169 0 50 0
[pid=31398] ppid=31392 vsize=1476520 CPUtime=1121.82
/proc/31398/stat : 31398 (bsat) R 31392 31392 30615 0 -1 4194304 211111 0 0 0 112041 141 0 0 25 0 1 0 116197180 1511956480 208935 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31398/statm: 369130 208935 110 232 0 368895 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 1481880

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31400
/proc/meminfo: memFree=915864/2055888 swapFree=4087308/4096564
[pid=31392] ppid=31390 vsize=5360 CPUtime=0.04
/proc/31392/stat : 31392 (Barcelogic) S 31390 31392 30615 0 -1 4194304 332 742 0 0 0 0 4 0 17 0 1 0 116197175 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31392/statm: 1340 235 195 169 0 50 0
[pid=31398] ppid=31392 vsize=1476520 CPUtime=1181.79
/proc/31398/stat : 31398 (bsat) R 31392 31392 30615 0 -1 4194304 211111 0 0 0 118038 141 0 0 25 0 1 0 116197180 1511956480 208935 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31398/statm: 369130 208935 110 232 0 368895 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 1481880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31400
/proc/meminfo: memFree=915864/2055888 swapFree=4087308/4096564
[pid=31392] ppid=31390 vsize=5360 CPUtime=0.04
/proc/31392/stat : 31392 (Barcelogic) S 31390 31392 30615 0 -1 4194304 332 742 0 0 0 0 4 0 17 0 1 0 116197175 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31392/statm: 1340 235 195 169 0 50 0
[pid=31398] ppid=31392 vsize=1476520 CPUtime=1199.99
/proc/31398/stat : 31398 (bsat) R 31392 31392 30615 0 -1 4194304 211111 0 0 0 119858 141 0 0 25 0 1 0 116197180 1511956480 208935 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/31398/statm: 369130 208935 110 232 0 368895 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481880

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 0.97 0.98 2/71 31400
/proc/meminfo: memFree=915864/2055888 swapFree=4087308/4096564
[pid=31392] ppid=31390 vsize=5360 CPUtime=0.04
/proc/31392/stat : 31392 (Barcelogic) S 31390 31392 30615 0 -1 4194304 332 742 0 0 0 0 4 0 17 0 1 0 116197175 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31392/statm: 1340 235 195 169 0 50 0
[pid=31398] ppid=31392 vsize=1476520 CPUtime=1199.99
/proc/31398/stat : 31398 (bsat) R 31392 31392 30615 0 -1 4194304 211111 0 0 0 119858 141 0 0 25 0 1 0 116197180 1511956480 208935 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/31398/statm: 369130 208935 110 232 0 368895 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481880

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31392 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=44993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.053991
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1198.62
CPU system time (s): 1.41
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 1486176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.044993
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1074
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= 34
involuntary context switches= 6

runsolver used 1.01885 second user time and 2.28765 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Mon Apr 16 00:20:26 UTC 2007

IDJOB= 347615
IDBENCH= 24572
IDSOLVER= 154
FILE ID= node76/347615-1176682826

PBS_JOBID= 4559962

Free space on /tmp= 66640 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/gt-ordering-unsat-gt-030.sat05-1307.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347615-1176682826/Barcelogic /tmp/evaluation/347615-1176682826/instance-347615-1176682826.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-347615-1176682826 -o ROOT/results/node76/solver-347615-1176682826 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347615-1176682826/Barcelogic /tmp/evaluation/347615-1176682826/instance-347615-1176682826.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  7cad9b31c1d2b928050fe75483db2332

RANDOM SEED= 862853489

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		: 3000.277
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	: 6006.17
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		: 3000.277
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1754560 kB
Buffers:         94372 kB
Cached:         147844 kB
SwapCached:       3264 kB
Active:         164724 kB
Inactive:        94576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1754560 kB
SwapTotal:     4096564 kB
SwapFree:      4087308 kB
Dirty:            2140 kB
Writeback:           0 kB
Mapped:          21020 kB
Slab:            28420 kB
Committed_AS:  5145260 kB
PageTables:       1436 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= 66639 MiB

End job on node76 on Mon Apr 16 00:40:29 UTC 2007