Trace number 347348

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) 1200.07 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S527248282-10-UNSAT.cnf
MD5SUMa0c90f1249781d935a35d1884835cb08
Bench CategoryRANDOM (random 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 variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    7478    20939 |    2243       0        0     nan |  0.000 % |
0.00/0.04	c |         0 |    7002    20829 |      --       0       --      -- |     --   | -476/-110
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 2055   #clauses: 7002   #literals: 20829
0.00/0.04	c CPU time:   0.036994 s
0.00/0.04	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/node70/watcher-347348-1176679323 -o ROOT/results/node70/solver-347348-1176679323 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347348-1176679323/Barcelogic /tmp/evaluation/347348-1176679323/instance-347348-1176679323.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: 0.99 0.97 0.97 3/64 31582
/proc/meminfo: memFree=1765360/2055920 swapFree=4184456/4192956
[pid=31582] ppid=31580 vsize=5352 CPUtime=0
/proc/31582/stat : 31582 (Barcelogic) S 31580 31582 31448 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 107469693 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402237010 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/31582/statm: 1338 232 195 169 0 49 0
[pid=31583] ppid=31582 vsize=5352 CPUtime=0
/proc/31583/stat : 31583 (Barcelogic) S 31582 31582 31448 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 107469693 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/31583/statm: 1338 236 198 169 0 49 0
[pid=31585] ppid=31583 vsize=0 CPUtime=0
/proc/31585/stat : 31585 (sed) D 31583 31582 31448 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 107469693 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/31585/statm: 0 0 0 0 0 0 0

[startup+0.060858 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 31582
/proc/meminfo: memFree=1765360/2055920 swapFree=4184456/4192956
[pid=31582] ppid=31580 vsize=5352 CPUtime=0.04
/proc/31582/stat : 31582 (Barcelogic) S 31580 31582 31448 0 -1 4194304 334 643 0 0 0 0 4 0 16 0 1 0 107469693 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31582/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.102818 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 31582
/proc/meminfo: memFree=1765360/2055920 swapFree=4184456/4192956
[pid=31582] ppid=31580 vsize=5352 CPUtime=0.04
/proc/31582/stat : 31582 (Barcelogic) S 31580 31582 31448 0 -1 4194304 334 643 0 0 0 0 4 0 16 0 1 0 107469693 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31582/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.301837 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 31582
/proc/meminfo: memFree=1765360/2055920 swapFree=4184456/4192956
[pid=31582] ppid=31580 vsize=5352 CPUtime=0.04
/proc/31582/stat : 31582 (Barcelogic) S 31580 31582 31448 0 -1 4194304 334 643 0 0 0 0 4 0 16 0 1 0 107469693 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31582/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.702877 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 31582
/proc/meminfo: memFree=1765360/2055920 swapFree=4184456/4192956
[pid=31582] ppid=31580 vsize=5352 CPUtime=0.04
/proc/31582/stat : 31582 (Barcelogic) S 31580 31582 31448 0 -1 4194304 334 643 0 0 0 0 4 0 16 0 1 0 107469693 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31582/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+1.50196 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31588
/proc/meminfo: memFree=1760424/2055920 swapFree=4184456/4192956
[pid=31582] ppid=31580 vsize=5352 CPUtime=0.04
/proc/31582/stat : 31582 (Barcelogic) S 31580 31582 31448 0 -1 4194304 334 643 0 0 0 0 4 0 16 0 1 0 107469693 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31582/statm: 1338 237 197 169 0 49 0
[pid=31588] ppid=31582 vsize=1476304 CPUtime=1.44
/proc/31588/stat : 31588 (bsat) R 31582 31582 31448 0 -1 4194304 1562 0 0 0 144 0 0 0 25 0 1 0 107469698 1511735296 1536 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/31588/statm: 369076 1536 84 232 0 368841 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481656

[startup+3.10112 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31588
/proc/meminfo: memFree=1757608/2055920 swapFree=4184456/4192956
[pid=31582] ppid=31580 vsize=5352 CPUtime=0.04
/proc/31582/stat : 31582 (Barcelogic) S 31580 31582 31448 0 -1 4194304 334 643 0 0 0 0 4 0 16 0 1 0 107469693 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31582/statm: 1338 237 197 169 0 49 0
[pid=31588] ppid=31582 vsize=1476304 CPUtime=3.04
/proc/31588/stat : 31588 (bsat) R 31582 31582 31448 0 -1 4194304 2649 0 0 0 303 1 0 0 25 0 1 0 107469698 1511735296 2623 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/31588/statm: 369076 2623 84 232 0 368841 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481656

[startup+6.30144 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31588
/proc/meminfo: memFree=1748912/2055920 swapFree=4184456/4192956
[pid=31582] ppid=31580 vsize=5352 CPUtime=0.04
/proc/31582/stat : 31582 (Barcelogic) S 31580 31582 31448 0 -1 4194304 334 643 0 0 0 0 4 0 16 0 1 0 107469693 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31582/statm: 1338 237 197 169 0 49 0
[pid=31588] ppid=31582 vsize=1476304 CPUtime=6.24
/proc/31588/stat : 31588 (bsat) R 31582 31582 31448 0 -1 4194304 4618 0 0 0 622 2 0 0 25 0 1 0 107469698 1511735296 4592 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519480 0 0 4096 0 0 0 0 17 1 0 0
/proc/31588/statm: 369076 4592 84 232 0 368841 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481656

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31588
/proc/meminfo: memFree=1740280/2055920 swapFree=4184456/4192956
[pid=31582] ppid=31580 vsize=5352 CPUtime=0.04
/proc/31582/stat : 31582 (Barcelogic) S 31580 31582 31448 0 -1 4194304 334 643 0 0 0 0 4 0 16 0 1 0 107469693 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31582/statm: 1338 237 197 169 0 49 0
[pid=31588] ppid=31582 vsize=1476356 CPUtime=12.64
/proc/31588/stat : 31588 (bsat) R 31582 31582 31448 0 -1 4194304 6180 0 0 0 1261 3 0 0 25 0 1 0 107469698 1511788544 6152 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519044 0 0 4096 0 0 0 0 17 1 0 0
/proc/31588/statm: 369089 6152 94 232 0 368854 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481708

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31588
/proc/meminfo: memFree=1732024/2055920 swapFree=4184456/4192956
[pid=31582] ppid=31580 vsize=5352 CPUtime=0.04
/proc/31582/stat : 31582 (Barcelogic) S 31580 31582 31448 0 -1 4194304 334 643 0 0 0 0 4 0 16 0 1 0 107469693 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31582/statm: 1338 237 197 169 0 49 0
[pid=31588] ppid=31582 vsize=1476356 CPUtime=25.43
/proc/31588/stat : 31588 (bsat) R 31582 31582 31448 0 -1 4194304 8329 0 0 0 2539 4 0 0 25 0 1 0 107469698 1511788544 8301 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/31588/statm: 369089 8301 94 232 0 368854 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481708

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31588
/proc/meminfo: memFree=1701496/2055920 swapFree=4184456/4192956
[pid=31582] ppid=31580 vsize=5352 CPUtime=0.04
/proc/31582/stat : 31582 (Barcelogic) S 31580 31582 31448 0 -1 4194304 334 643 0 0 0 0 4 0 16 0 1 0 107469693 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31582/statm: 1338 237 197 169 0 49 0
[pid=31588] ppid=31582 vsize=1476356 CPUtime=51.03
/proc/31588/stat : 31588 (bsat) R 31582 31582 31448 0 -1 4194304 15964 0 0 0 5091 12 0 0 25 0 1 0 107469698 1511788544 15936 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31588/statm: 369089 15936 94 232 0 368854 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481708

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31588
/proc/meminfo: memFree=1666552/2055920 swapFree=4184456/4192956
[pid=31582] ppid=31580 vsize=5352 CPUtime=0.04
/proc/31582/stat : 31582 (Barcelogic) S 31580 31582 31448 0 -1 4194304 334 643 0 0 0 0 4 0 16 0 1 0 107469693 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31582/statm: 1338 237 197 169 0 49 0
[pid=31588] ppid=31582 vsize=1476356 CPUtime=102.22
/proc/31588/stat : 31588 (bsat) R 31582 31582 31448 0 -1 4194304 24577 0 0 0 10201 21 0 0 25 0 1 0 107469698 1511788544 24498 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517436 0 0 4096 0 0 0 0 17 1 0 0
/proc/31588/statm: 369089 24498 94 232 0 368854 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1481708

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31588
/proc/meminfo: memFree=1666552/2055920 swapFree=4184456/4192956
[pid=31582] ppid=31580 vsize=5352 CPUtime=0.04
/proc/31582/stat : 31582 (Barcelogic) S 31580 31582 31448 0 -1 4194304 334 643 0 0 0 0 4 0 16 0 1 0 107469693 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31582/statm: 1338 237 197 169 0 49 0
[pid=31588] ppid=31582 vsize=1476356 CPUtime=162.2
/proc/31588/stat : 31588 (bsat) R 31582 31582 31448 0 -1 4194304 24577 0 0 0 16199 21 0 0 25 0 1 0 107469698 1511788544 24498 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/31588/statm: 369089 24498 94 232 0 368854 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1481708

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31588
/proc/meminfo: memFree=1666296/2055920 swapFree=4184456/4192956
[pid=31582] ppid=31580 vsize=5352 CPUtime=0.04
/proc/31582/stat : 31582 (Barcelogic) S 31580 31582 31448 0 -1 4194304 334 643 0 0 0 0 4 0 16 0 1 0 107469693 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31582/statm: 1338 237 197 169 0 49 0
[pid=31588] ppid=31582 vsize=1476356 CPUtime=222.18
/proc/31588/stat : 31588 (bsat) R 31582 31582 31448 0 -1 4194304 24683 0 0 0 22197 21 0 0 25 0 1 0 107469698 1511788544 24569 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31588/statm: 369089 24569 94 232 0 368854 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481708

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31588
/proc/meminfo: memFree=1666360/2055920 swapFree=4184456/4192956
[pid=31582] ppid=31580 vsize=5352 CPUtime=0.04
/proc/31582/stat : 31582 (Barcelogic) S 31580 31582 31448 0 -1 4194304 334 643 0 0 0 0 4 0 16 0 1 0 107469693 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31582/statm: 1338 237 197 169 0 49 0
[pid=31588] ppid=31582 vsize=1476356 CPUtime=282.17
/proc/31588/stat : 31588 (bsat) R 31582 31582 31448 0 -1 4194304 24683 0 0 0 28196 21 0 0 25 0 1 0 107469698 1511788544 24569 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539424 0 0 4096 0 0 0 0 17 1 0 0
/proc/31588/statm: 369089 24569 94 232 0 368854 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1481708

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31588
/proc/meminfo: memFree=1664120/2055920 swapFree=4184456/4192956
[pid=31582] ppid=31580 vsize=5352 CPUtime=0.04
/proc/31582/stat : 31582 (Barcelogic) S 31580 31582 31448 0 -1 4194304 334 643 0 0 0 0 4 0 16 0 1 0 107469693 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31582/statm: 1338 237 197 169 0 49 0
[pid=31588] ppid=31582 vsize=1476356 CPUtime=342.15
/proc/31588/stat : 31588 (bsat) R 31582 31582 31448 0 -1 4194304 25258 0 0 0 34193 22 0 0 25 0 1 0 107469698 1511788544 25104 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/31588/statm: 369089 25104 94 232 0 368854 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481708

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31588
/proc/meminfo: memFree=1664184/2055920 swapFree=4184456/4192956
[pid=31582] ppid=31580 vsize=5352 CPUtime=0.04
/proc/31582/stat : 31582 (Barcelogic) S 31580 31582 31448 0 -1 4194304 334 643 0 0 0 0 4 0 16 0 1 0 107469693 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31582/statm: 1338 237 197 169 0 49 0

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

/proc/31588/statm: 369089 25104 94 232 0 368854 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1481708

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31588
/proc/meminfo: memFree=1664056/2055920 swapFree=4184456/4192956
[pid=31582] ppid=31580 vsize=5352 CPUtime=0.04
/proc/31582/stat : 31582 (Barcelogic) S 31580 31582 31448 0 -1 4194304 334 643 0 0 0 0 4 0 16 0 1 0 107469693 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31582/statm: 1338 237 197 169 0 49 0
[pid=31588] ppid=31582 vsize=1476356 CPUtime=582.09
/proc/31588/stat : 31588 (bsat) R 31582 31582 31448 0 -1 4194304 25357 0 0 0 58187 22 0 0 25 0 1 0 107469698 1511788544 25104 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134538994 0 0 4096 0 0 0 0 17 1 0 0
/proc/31588/statm: 369089 25104 94 232 0 368854 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1481708

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31588
/proc/meminfo: memFree=1664056/2055920 swapFree=4184456/4192956
[pid=31582] ppid=31580 vsize=5352 CPUtime=0.04
/proc/31582/stat : 31582 (Barcelogic) S 31580 31582 31448 0 -1 4194304 334 643 0 0 0 0 4 0 16 0 1 0 107469693 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31582/statm: 1338 237 197 169 0 49 0
[pid=31588] ppid=31582 vsize=1476356 CPUtime=642.08
/proc/31588/stat : 31588 (bsat) R 31582 31582 31448 0 -1 4194304 25357 0 0 0 64186 22 0 0 25 0 1 0 107469698 1511788544 25104 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31588/statm: 369089 25104 94 232 0 368854 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1481708

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31588
/proc/meminfo: memFree=1664056/2055920 swapFree=4184456/4192956
[pid=31582] ppid=31580 vsize=5352 CPUtime=0.04
/proc/31582/stat : 31582 (Barcelogic) S 31580 31582 31448 0 -1 4194304 334 643 0 0 0 0 4 0 16 0 1 0 107469693 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31582/statm: 1338 237 197 169 0 49 0
[pid=31588] ppid=31582 vsize=1476356 CPUtime=702.06
/proc/31588/stat : 31588 (bsat) R 31582 31582 31448 0 -1 4194304 25415 0 0 0 70184 22 0 0 25 0 1 0 107469698 1511788544 25104 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539002 0 0 4096 0 0 0 0 17 1 0 0
/proc/31588/statm: 369089 25104 94 232 0 368854 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1481708

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31588
/proc/meminfo: memFree=1663992/2055920 swapFree=4184456/4192956
[pid=31582] ppid=31580 vsize=5352 CPUtime=0.04
/proc/31582/stat : 31582 (Barcelogic) S 31580 31582 31448 0 -1 4194304 334 643 0 0 0 0 4 0 16 0 1 0 107469693 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31582/statm: 1338 237 197 169 0 49 0
[pid=31588] ppid=31582 vsize=1476356 CPUtime=762.04
/proc/31588/stat : 31588 (bsat) R 31582 31582 31448 0 -1 4194304 25415 0 0 0 76182 22 0 0 25 0 1 0 107469698 1511788544 25104 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31588/statm: 369089 25104 94 232 0 368854 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1481708

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31588
/proc/meminfo: memFree=1663992/2055920 swapFree=4184456/4192956
[pid=31582] ppid=31580 vsize=5352 CPUtime=0.04
/proc/31582/stat : 31582 (Barcelogic) S 31580 31582 31448 0 -1 4194304 334 643 0 0 0 0 4 0 16 0 1 0 107469693 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31582/statm: 1338 237 197 169 0 49 0
[pid=31588] ppid=31582 vsize=1476356 CPUtime=822.03
/proc/31588/stat : 31588 (bsat) R 31582 31582 31448 0 -1 4194304 25415 0 0 0 82181 22 0 0 25 0 1 0 107469698 1511788544 25104 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/31588/statm: 369089 25104 94 232 0 368854 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1481708

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31588
/proc/meminfo: memFree=1663928/2055920 swapFree=4184456/4192956
[pid=31582] ppid=31580 vsize=5352 CPUtime=0.04
/proc/31582/stat : 31582 (Barcelogic) S 31580 31582 31448 0 -1 4194304 334 643 0 0 0 0 4 0 16 0 1 0 107469693 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31582/statm: 1338 237 197 169 0 49 0
[pid=31588] ppid=31582 vsize=1476356 CPUtime=882.02
/proc/31588/stat : 31588 (bsat) R 31582 31582 31448 0 -1 4194304 25508 0 0 0 88179 23 0 0 25 0 1 0 107469698 1511788544 25104 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31588/statm: 369089 25104 94 232 0 368854 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1481708

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31588
/proc/meminfo: memFree=1663992/2055920 swapFree=4184456/4192956
[pid=31582] ppid=31580 vsize=5352 CPUtime=0.04
/proc/31582/stat : 31582 (Barcelogic) S 31580 31582 31448 0 -1 4194304 334 643 0 0 0 0 4 0 16 0 1 0 107469693 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31582/statm: 1338 237 197 169 0 49 0
[pid=31588] ppid=31582 vsize=1476356 CPUtime=942
/proc/31588/stat : 31588 (bsat) R 31582 31582 31448 0 -1 4194304 25508 0 0 0 94177 23 0 0 25 0 1 0 107469698 1511788544 25104 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/31588/statm: 369089 25104 94 232 0 368854 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1481708

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31588
/proc/meminfo: memFree=1660472/2055920 swapFree=4184456/4192956
[pid=31582] ppid=31580 vsize=5352 CPUtime=0.04
/proc/31582/stat : 31582 (Barcelogic) S 31580 31582 31448 0 -1 4194304 334 643 0 0 0 0 4 0 16 0 1 0 107469693 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31582/statm: 1338 237 197 169 0 49 0
[pid=31588] ppid=31582 vsize=1476356 CPUtime=1001.98
/proc/31588/stat : 31588 (bsat) R 31582 31582 31448 0 -1 4194304 26463 0 0 0 100175 23 0 0 25 0 1 0 107469698 1511788544 26059 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31588/statm: 369089 26059 94 232 0 368854 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1481708

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31588
/proc/meminfo: memFree=1650488/2055920 swapFree=4184456/4192956
[pid=31582] ppid=31580 vsize=5352 CPUtime=0.04
/proc/31582/stat : 31582 (Barcelogic) S 31580 31582 31448 0 -1 4194304 334 643 0 0 0 0 4 0 16 0 1 0 107469693 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31582/statm: 1338 237 197 169 0 49 0
[pid=31588] ppid=31582 vsize=1476356 CPUtime=1061.96
/proc/31588/stat : 31588 (bsat) R 31582 31582 31448 0 -1 4194304 29023 0 0 0 106171 25 0 0 25 0 1 0 107469698 1511788544 28449 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/31588/statm: 369089 28449 94 232 0 368854 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1481708

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31588
/proc/meminfo: memFree=1650552/2055920 swapFree=4184456/4192956
[pid=31582] ppid=31580 vsize=5352 CPUtime=0.04
/proc/31582/stat : 31582 (Barcelogic) S 31580 31582 31448 0 -1 4194304 334 643 0 0 0 0 4 0 16 0 1 0 107469693 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31582/statm: 1338 237 197 169 0 49 0
[pid=31588] ppid=31582 vsize=1476356 CPUtime=1121.95
/proc/31588/stat : 31588 (bsat) R 31582 31582 31448 0 -1 4194304 29023 0 0 0 112170 25 0 0 25 0 1 0 107469698 1511788544 28449 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/31588/statm: 369089 28449 94 232 0 368854 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1481708

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31588
/proc/meminfo: memFree=1650552/2055920 swapFree=4184456/4192956
[pid=31582] ppid=31580 vsize=5352 CPUtime=0.04
/proc/31582/stat : 31582 (Barcelogic) S 31580 31582 31448 0 -1 4194304 334 643 0 0 0 0 4 0 16 0 1 0 107469693 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31582/statm: 1338 237 197 169 0 49 0
[pid=31588] ppid=31582 vsize=1476356 CPUtime=1181.93
/proc/31588/stat : 31588 (bsat) R 31582 31582 31448 0 -1 4194304 29118 0 0 0 118168 25 0 0 25 0 1 0 107469698 1511788544 28449 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517280 0 0 4096 0 0 0 0 17 1 0 0
/proc/31588/statm: 369089 28449 94 232 0 368854 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1481708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31588
/proc/meminfo: memFree=1650552/2055920 swapFree=4184456/4192956
[pid=31582] ppid=31580 vsize=5352 CPUtime=0.04
/proc/31582/stat : 31582 (Barcelogic) S 31580 31582 31448 0 -1 4194304 334 643 0 0 0 0 4 0 16 0 1 0 107469693 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31582/statm: 1338 237 197 169 0 49 0
[pid=31588] ppid=31582 vsize=1476356 CPUtime=1200.03
/proc/31588/stat : 31588 (bsat) R 31582 31582 31448 0 -1 4194304 29118 0 0 0 119978 25 0 0 25 0 1 0 107469698 1511788544 28449 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31588/statm: 369089 28449 94 232 0 368854 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481708

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31582 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=46992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.051991
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.82
CPU system time (s): 0.25
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 1482388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.046992
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 977
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= 11

runsolver used 0.804877 second user time and 2.50162 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Sun Apr 15 23:22:04 UTC 2007

IDJOB= 347348
IDBENCH= 20324
IDSOLVER= 154
FILE ID= node70/347348-1176679323

PBS_JOBID= 4559969

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S527248282-10-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/347348-1176679323/Barcelogic /tmp/evaluation/347348-1176679323/instance-347348-1176679323.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-347348-1176679323 -o ROOT/results/node70/solver-347348-1176679323 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347348-1176679323/Barcelogic /tmp/evaluation/347348-1176679323/instance-347348-1176679323.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  a0c90f1249781d935a35d1884835cb08

RANDOM SEED= 992037002

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1765768 kB
Buffers:         49440 kB
Cached:         163692 kB
SwapCached:       2564 kB
Active:         114228 kB
Inactive:       110524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1765768 kB
SwapTotal:     4192956 kB
SwapFree:      4184456 kB
Dirty:            1892 kB
Writeback:           0 kB
Mapped:          15716 kB
Slab:            51468 kB
Committed_AS:  2384860 kB
PageTables:       1396 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= 66562 MiB

End job on node70 on Sun Apr 15 23:42:06 UTC 2007