Trace number 347176

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Barcelogic Fixed 2007-04-13? (TO) 1200.04 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S120857050-04.cnf
MD5SUM0a1a51e612e3460da52e3c8737dc5bb4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark146.722
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 511900

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 |   11900    83300 |    3569       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 140   #clauses: 11900   #literals: 83300
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/node44/watcher-347176-1176676268 -o ROOT/results/node44/solver-347176-1176676268 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347176-1176676268/Barcelogic /tmp/evaluation/347176-1176676268/instance-347176-1176676268.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 0.97 0.99 3/64 5875
/proc/meminfo: memFree=1809328/2055920 swapFree=4184880/4192956
[pid=5875] ppid=5873 vsize=5352 CPUtime=0
/proc/5875/stat : 5875 (Barcelogic) S 5873 5875 4752 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 115538574 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840642642 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/5875/statm: 1338 232 195 169 0 49 0
[pid=5876] ppid=5875 vsize=5352 CPUtime=0
/proc/5876/stat : 5876 (Barcelogic) S 5875 5875 4752 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 115538574 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/5876/statm: 1338 236 198 169 0 49 0
[pid=5878] ppid=5876 vsize=0 CPUtime=0
/proc/5878/stat : 5878 (sed) D 5876 5875 4752 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 115538574 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099855350 0 0 17 1 0 0
/proc/5878/statm: 0 0 0 0 0 0 0

[startup+0.0909059 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 5875
/proc/meminfo: memFree=1809328/2055920 swapFree=4184880/4192956
[pid=5875] ppid=5873 vsize=5352 CPUtime=0.04
/proc/5875/stat : 5875 (Barcelogic) S 5873 5875 4752 0 -1 4194304 334 623 0 0 0 0 4 0 16 0 1 0 115538574 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5875/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.101903 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 5875
/proc/meminfo: memFree=1809328/2055920 swapFree=4184880/4192956
[pid=5875] ppid=5873 vsize=5352 CPUtime=0.04
/proc/5875/stat : 5875 (Barcelogic) S 5873 5875 4752 0 -1 4194304 334 623 0 0 0 0 4 0 16 0 1 0 115538574 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5875/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.301923 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 5875
/proc/meminfo: memFree=1809328/2055920 swapFree=4184880/4192956
[pid=5875] ppid=5873 vsize=5352 CPUtime=0.04
/proc/5875/stat : 5875 (Barcelogic) S 5873 5875 4752 0 -1 4194304 334 623 0 0 0 0 4 0 16 0 1 0 115538574 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5875/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.701965 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 5875
/proc/meminfo: memFree=1809328/2055920 swapFree=4184880/4192956
[pid=5875] ppid=5873 vsize=5352 CPUtime=0.04
/proc/5875/stat : 5875 (Barcelogic) S 5873 5875 4752 0 -1 4194304 334 623 0 0 0 0 4 0 16 0 1 0 115538574 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5875/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+1.50105 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 5881
/proc/meminfo: memFree=1800672/2055920 swapFree=4184880/4192956
[pid=5875] ppid=5873 vsize=5352 CPUtime=0.04
/proc/5875/stat : 5875 (Barcelogic) S 5873 5875 4752 0 -1 4194304 334 623 0 0 0 0 4 0 16 0 1 0 115538574 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5875/statm: 1338 237 197 169 0 49 0
[pid=5881] ppid=5875 vsize=1476520 CPUtime=1.43
/proc/5881/stat : 5881 (bsat) R 5875 5875 4752 0 -1 4194304 2780 0 0 0 143 0 0 0 25 0 1 0 115538579 1511956480 2753 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5881/statm: 369130 2753 83 232 0 368895 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481872

[startup+3.10121 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 5881
/proc/meminfo: memFree=1794720/2055920 swapFree=4184880/4192956
[pid=5875] ppid=5873 vsize=5352 CPUtime=0.04
/proc/5875/stat : 5875 (Barcelogic) S 5873 5875 4752 0 -1 4194304 334 623 0 0 0 0 4 0 16 0 1 0 115538574 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5875/statm: 1338 237 197 169 0 49 0
[pid=5881] ppid=5875 vsize=1476520 CPUtime=3.04
/proc/5881/stat : 5881 (bsat) R 5875 5875 4752 0 -1 4194304 4768 0 0 0 302 2 0 0 25 0 1 0 115538579 1511956480 4741 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/5881/statm: 369130 4741 83 232 0 368895 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481872

[startup+6.30255 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 5881
/proc/meminfo: memFree=1780448/2055920 swapFree=4184880/4192956
[pid=5875] ppid=5873 vsize=5352 CPUtime=0.04
/proc/5875/stat : 5875 (Barcelogic) S 5873 5875 4752 0 -1 4194304 334 623 0 0 0 0 4 0 16 0 1 0 115538574 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5875/statm: 1338 237 197 169 0 49 0
[pid=5881] ppid=5875 vsize=1476520 CPUtime=6.23
/proc/5881/stat : 5881 (bsat) R 5875 5875 4752 0 -1 4194304 7914 0 0 0 619 4 0 0 25 0 1 0 115538579 1511956480 7887 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/5881/statm: 369130 7887 83 232 0 368895 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481872

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 5881
/proc/meminfo: memFree=1757928/2055920 swapFree=4184880/4192956
[pid=5875] ppid=5873 vsize=5352 CPUtime=0.04
/proc/5875/stat : 5875 (Barcelogic) S 5873 5875 4752 0 -1 4194304 334 623 0 0 0 0 4 0 16 0 1 0 115538574 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5875/statm: 1338 237 197 169 0 49 0
[pid=5881] ppid=5875 vsize=1476520 CPUtime=12.63
/proc/5881/stat : 5881 (bsat) R 5875 5875 4752 0 -1 4194304 13181 0 0 0 1256 7 0 0 25 0 1 0 115538579 1511956480 13154 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/5881/statm: 369130 13154 83 232 0 368895 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481872

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 5881
/proc/meminfo: memFree=1729256/2055920 swapFree=4184880/4192956
[pid=5875] ppid=5873 vsize=5352 CPUtime=0.04
/proc/5875/stat : 5875 (Barcelogic) S 5873 5875 4752 0 -1 4194304 334 623 0 0 0 0 4 0 16 0 1 0 115538574 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5875/statm: 1338 237 197 169 0 49 0
[pid=5881] ppid=5875 vsize=1476520 CPUtime=25.43
/proc/5881/stat : 5881 (bsat) R 5875 5875 4752 0 -1 4194304 19917 0 0 0 2532 11 0 0 25 0 1 0 115538579 1511956480 19802 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5881/statm: 369130 19802 83 232 0 368895 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481872

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 5881
/proc/meminfo: memFree=1729256/2055920 swapFree=4184880/4192956
[pid=5875] ppid=5873 vsize=5352 CPUtime=0.04
/proc/5875/stat : 5875 (Barcelogic) S 5873 5875 4752 0 -1 4194304 334 623 0 0 0 0 4 0 16 0 1 0 115538574 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5875/statm: 1338 237 197 169 0 49 0
[pid=5881] ppid=5875 vsize=1476520 CPUtime=51.02
/proc/5881/stat : 5881 (bsat) R 5875 5875 4752 0 -1 4194304 19949 0 0 0 5091 11 0 0 25 0 1 0 115538579 1511956480 19834 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5881/statm: 369130 19834 83 232 0 368895 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481872

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 5881
/proc/meminfo: memFree=1694952/2055920 swapFree=4184880/4192956
[pid=5875] ppid=5873 vsize=5352 CPUtime=0.04
/proc/5875/stat : 5875 (Barcelogic) S 5873 5875 4752 0 -1 4194304 334 623 0 0 0 0 4 0 16 0 1 0 115538574 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5875/statm: 1338 237 197 169 0 49 0
[pid=5881] ppid=5875 vsize=1476520 CPUtime=102.21
/proc/5881/stat : 5881 (bsat) R 5875 5875 4752 0 -1 4194304 28542 0 0 0 10202 19 0 0 25 0 1 0 115538579 1511956480 28427 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/5881/statm: 369130 28427 83 232 0 368895 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481872

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 5881
/proc/meminfo: memFree=1661864/2055920 swapFree=4184880/4192956
[pid=5875] ppid=5873 vsize=5352 CPUtime=0.04
/proc/5875/stat : 5875 (Barcelogic) S 5873 5875 4752 0 -1 4194304 334 623 0 0 0 0 4 0 16 0 1 0 115538574 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5875/statm: 1338 237 197 169 0 49 0
[pid=5881] ppid=5875 vsize=1476520 CPUtime=162.19
/proc/5881/stat : 5881 (bsat) R 5875 5875 4752 0 -1 4194304 36863 0 0 0 16192 27 0 0 25 0 1 0 115538579 1511956480 36748 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518311 0 0 4096 0 0 0 0 17 1 0 0
/proc/5881/statm: 369130 36748 83 232 0 368895 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481872

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 5881
/proc/meminfo: memFree=1635432/2055920 swapFree=4184880/4192956
[pid=5875] ppid=5873 vsize=5352 CPUtime=0.04
/proc/5875/stat : 5875 (Barcelogic) S 5873 5875 4752 0 -1 4194304 334 623 0 0 0 0 4 0 16 0 1 0 115538574 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5875/statm: 1338 237 197 169 0 49 0
[pid=5881] ppid=5875 vsize=1476520 CPUtime=222.18
/proc/5881/stat : 5881 (bsat) R 5875 5875 4752 0 -1 4194304 43396 0 0 0 22185 33 0 0 25 0 1 0 115538579 1511956480 43281 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5881/statm: 369130 43281 83 232 0 368895 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481872

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 5881
/proc/meminfo: memFree=1613672/2055920 swapFree=4184880/4192956
[pid=5875] ppid=5873 vsize=5352 CPUtime=0.04
/proc/5875/stat : 5875 (Barcelogic) S 5873 5875 4752 0 -1 4194304 334 623 0 0 0 0 4 0 16 0 1 0 115538574 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5875/statm: 1338 237 197 169 0 49 0
[pid=5881] ppid=5875 vsize=1476520 CPUtime=282.15
/proc/5881/stat : 5881 (bsat) R 5875 5875 4752 0 -1 4194304 48865 0 0 0 28177 38 0 0 25 0 1 0 115538579 1511956480 48750 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5881/statm: 369130 48750 83 232 0 368895 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1481872

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 5881
/proc/meminfo: memFree=1593768/2055920 swapFree=4184880/4192956
[pid=5875] ppid=5873 vsize=5352 CPUtime=0.04
/proc/5875/stat : 5875 (Barcelogic) S 5873 5875 4752 0 -1 4194304 334 623 0 0 0 0 4 0 16 0 1 0 115538574 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5875/statm: 1338 237 197 169 0 49 0
[pid=5881] ppid=5875 vsize=1476520 CPUtime=342.14
/proc/5881/stat : 5881 (bsat) R 5875 5875 4752 0 -1 4194304 53794 0 0 0 34172 42 0 0 25 0 1 0 115538579 1511956480 53679 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5881/statm: 369130 53679 83 232 0 368895 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481872

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 5881
/proc/meminfo: memFree=1576040/2055920 swapFree=4184880/4192956
[pid=5875] ppid=5873 vsize=5352 CPUtime=0.04
/proc/5875/stat : 5875 (Barcelogic) S 5873 5875 4752 0 -1 4194304 334 623 0 0 0 0 4 0 16 0 1 0 115538574 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5875/statm: 1338 237 197 169 0 49 0

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

/proc/5881/statm: 369130 65490 83 232 0 368895 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1481872

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 5883
/proc/meminfo: memFree=1532456/2055920 swapFree=4184880/4192956
[pid=5875] ppid=5873 vsize=5352 CPUtime=0.04
/proc/5875/stat : 5875 (Barcelogic) S 5873 5875 4752 0 -1 4194304 334 623 0 0 0 0 4 0 16 0 1 0 115538574 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5875/statm: 1338 237 197 169 0 49 0
[pid=5881] ppid=5875 vsize=1476520 CPUtime=582.07
/proc/5881/stat : 5881 (bsat) R 5875 5875 4752 0 -1 4194304 69076 0 0 0 58150 57 0 0 25 0 1 0 115538579 1511956480 68961 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5881/statm: 369130 68961 83 232 0 368895 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1481872

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 5883
/proc/meminfo: memFree=1519784/2055920 swapFree=4184880/4192956
[pid=5875] ppid=5873 vsize=5352 CPUtime=0.04
/proc/5875/stat : 5875 (Barcelogic) S 5873 5875 4752 0 -1 4194304 334 623 0 0 0 0 4 0 16 0 1 0 115538574 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5875/statm: 1338 237 197 169 0 49 0
[pid=5881] ppid=5875 vsize=1476520 CPUtime=642.06
/proc/5881/stat : 5881 (bsat) R 5875 5875 4752 0 -1 4194304 72221 0 0 0 64146 60 0 0 25 0 1 0 115538579 1511956480 72106 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5881/statm: 369130 72106 83 232 0 368895 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1481872

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 5883
/proc/meminfo: memFree=1507368/2055920 swapFree=4184880/4192956
[pid=5875] ppid=5873 vsize=5352 CPUtime=0.04
/proc/5875/stat : 5875 (Barcelogic) S 5873 5875 4752 0 -1 4194304 334 623 0 0 0 0 4 0 16 0 1 0 115538574 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5875/statm: 1338 237 197 169 0 49 0
[pid=5881] ppid=5875 vsize=1476520 CPUtime=702.03
/proc/5881/stat : 5881 (bsat) R 5875 5875 4752 0 -1 4194304 75326 0 0 0 70140 63 0 0 25 0 1 0 115538579 1511956480 75211 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5881/statm: 369130 75211 83 232 0 368895 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1481872

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 5883
/proc/meminfo: memFree=1495528/2055920 swapFree=4184880/4192956
[pid=5875] ppid=5873 vsize=5352 CPUtime=0.04
/proc/5875/stat : 5875 (Barcelogic) S 5873 5875 4752 0 -1 4194304 334 623 0 0 0 0 4 0 16 0 1 0 115538574 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5875/statm: 1338 237 197 169 0 49 0
[pid=5881] ppid=5875 vsize=1476520 CPUtime=762.02
/proc/5881/stat : 5881 (bsat) R 5875 5875 4752 0 -1 4194304 78248 0 0 0 76136 66 0 0 25 0 1 0 115538579 1511956480 78133 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5881/statm: 369130 78133 83 232 0 368895 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1481872

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 5883
/proc/meminfo: memFree=1484520/2055920 swapFree=4184880/4192956
[pid=5875] ppid=5873 vsize=5352 CPUtime=0.04
/proc/5875/stat : 5875 (Barcelogic) S 5873 5875 4752 0 -1 4194304 334 623 0 0 0 0 4 0 16 0 1 0 115538574 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5875/statm: 1338 237 197 169 0 49 0
[pid=5881] ppid=5875 vsize=1476520 CPUtime=822
/proc/5881/stat : 5881 (bsat) R 5875 5875 4752 0 -1 4194304 81025 0 0 0 82131 69 0 0 25 0 1 0 115538579 1511956480 80910 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5881/statm: 369130 80910 83 232 0 368895 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 1481872

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 5883
/proc/meminfo: memFree=1473576/2055920 swapFree=4184880/4192956
[pid=5875] ppid=5873 vsize=5352 CPUtime=0.04
/proc/5875/stat : 5875 (Barcelogic) S 5873 5875 4752 0 -1 4194304 334 623 0 0 0 0 4 0 16 0 1 0 115538574 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5875/statm: 1338 237 197 169 0 49 0
[pid=5881] ppid=5875 vsize=1476520 CPUtime=881.99
/proc/5881/stat : 5881 (bsat) R 5875 5875 4752 0 -1 4194304 83737 0 0 0 88126 73 0 0 25 0 1 0 115538579 1511956480 83622 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5881/statm: 369130 83622 83 232 0 368895 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1481872

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 5883
/proc/meminfo: memFree=1463272/2055920 swapFree=4184880/4192956
[pid=5875] ppid=5873 vsize=5352 CPUtime=0.04
/proc/5875/stat : 5875 (Barcelogic) S 5873 5875 4752 0 -1 4194304 334 623 0 0 0 0 4 0 16 0 1 0 115538574 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5875/statm: 1338 237 197 169 0 49 0
[pid=5881] ppid=5875 vsize=1476520 CPUtime=941.97
/proc/5881/stat : 5881 (bsat) R 5875 5875 4752 0 -1 4194304 86318 0 0 0 94121 76 0 0 25 0 1 0 115538579 1511956480 86203 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5881/statm: 369130 86203 83 232 0 368895 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1481872

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 5883
/proc/meminfo: memFree=1453480/2055920 swapFree=4184880/4192956
[pid=5875] ppid=5873 vsize=5352 CPUtime=0.04
/proc/5875/stat : 5875 (Barcelogic) S 5873 5875 4752 0 -1 4194304 334 623 0 0 0 0 4 0 16 0 1 0 115538574 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5875/statm: 1338 237 197 169 0 49 0
[pid=5881] ppid=5875 vsize=1476520 CPUtime=1001.95
/proc/5881/stat : 5881 (bsat) R 5875 5875 4752 0 -1 4194304 88748 0 0 0 100117 78 0 0 25 0 1 0 115538579 1511956480 88633 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5881/statm: 369130 88633 83 232 0 368895 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1481872

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 5883
/proc/meminfo: memFree=1444456/2055920 swapFree=4184880/4192956
[pid=5875] ppid=5873 vsize=5352 CPUtime=0.04
/proc/5875/stat : 5875 (Barcelogic) S 5873 5875 4752 0 -1 4194304 334 623 0 0 0 0 4 0 16 0 1 0 115538574 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5875/statm: 1338 237 197 169 0 49 0
[pid=5881] ppid=5875 vsize=1476520 CPUtime=1061.94
/proc/5881/stat : 5881 (bsat) R 5875 5875 4752 0 -1 4194304 91012 0 0 0 106114 80 0 0 25 0 1 0 115538579 1511956480 90897 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5881/statm: 369130 90897 83 232 0 368895 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1481872

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 5883
/proc/meminfo: memFree=1435048/2055920 swapFree=4184880/4192956
[pid=5875] ppid=5873 vsize=5352 CPUtime=0.04
/proc/5875/stat : 5875 (Barcelogic) S 5873 5875 4752 0 -1 4194304 334 623 0 0 0 0 4 0 16 0 1 0 115538574 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5875/statm: 1338 237 197 169 0 49 0
[pid=5881] ppid=5875 vsize=1476520 CPUtime=1121.92
/proc/5881/stat : 5881 (bsat) R 5875 5875 4752 0 -1 4194304 93320 0 0 0 112110 82 0 0 25 0 1 0 115538579 1511956480 93205 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5881/statm: 369130 93205 83 232 0 368895 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1481872

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 5883
/proc/meminfo: memFree=1426216/2055920 swapFree=4184880/4192956
[pid=5875] ppid=5873 vsize=5352 CPUtime=0.04
/proc/5875/stat : 5875 (Barcelogic) S 5873 5875 4752 0 -1 4194304 334 623 0 0 0 0 4 0 16 0 1 0 115538574 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5875/statm: 1338 237 197 169 0 49 0
[pid=5881] ppid=5875 vsize=1476520 CPUtime=1181.9
/proc/5881/stat : 5881 (bsat) R 5875 5875 4752 0 -1 4194304 95558 0 0 0 118106 84 0 0 25 0 1 0 115538579 1511956480 95443 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5881/statm: 369130 95443 83 232 0 368895 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1481872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 5883
/proc/meminfo: memFree=1423464/2055920 swapFree=4184880/4192956
[pid=5875] ppid=5873 vsize=5352 CPUtime=0.04
/proc/5875/stat : 5875 (Barcelogic) S 5873 5875 4752 0 -1 4194304 334 623 0 0 0 0 4 0 16 0 1 0 115538574 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5875/statm: 1338 237 197 169 0 49 0
[pid=5881] ppid=5875 vsize=1476520 CPUtime=1200
/proc/5881/stat : 5881 (bsat) R 5875 5875 4752 0 -1 4194304 96205 0 0 0 119915 85 0 0 25 0 1 0 115538579 1511956480 96090 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/5881/statm: 369130 96090 83 232 0 368895 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481872

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 5875 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=6998
# CPU time returned by wait4() is 0.051991
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.19
CPU system time (s): 0.85
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 1482224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.044993
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 957
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= 10

runsolver used 0.797878 second user time and 2.51862 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Sun Apr 15 22:31:09 UTC 2007

IDJOB= 347176
IDBENCH= 20139
IDSOLVER= 154
FILE ID= node44/347176-1176676268

PBS_JOBID= 4559928

Free space on /tmp= 66561 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S120857050-04.cnf
COMMAND LINE= /tmp/evaluation/347176-1176676268/Barcelogic /tmp/evaluation/347176-1176676268/instance-347176-1176676268.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-347176-1176676268 -o ROOT/results/node44/solver-347176-1176676268 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347176-1176676268/Barcelogic /tmp/evaluation/347176-1176676268/instance-347176-1176676268.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  0a1a51e612e3460da52e3c8737dc5bb4

RANDOM SEED= 395098688

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1809736 kB
Buffers:         22388 kB
Cached:         134200 kB
SwapCached:       2124 kB
Active:          74932 kB
Inactive:        92116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809736 kB
SwapTotal:     4192956 kB
SwapFree:      4184880 kB
Dirty:            2132 kB
Writeback:           0 kB
Mapped:          17504 kB
Slab:            65128 kB
Committed_AS:   265480 kB
PageTables:       1400 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= 66560 MiB

End job on node44 on Sun Apr 15 22:51:11 UTC 2007