Trace number 347377

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) 1200.08 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-11-s.cnf
MD5SUM3435b921c4acd15d51fed09386b58888
Bench CategoryINDUST (industrial 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 variables189456
Number of clauses850574
Sum of the clauses size1937804
Maximum clause length10
Minimum clause length1
Number of clauses of size 114367
Number of clauses of size 2692164
Number of clauses of size 3108383
Number of clauses of size 43960
Number of clauses of size 515840
Number of clauses of size over 515860

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.79	c ==============================================================================
0.00/0.79	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.79	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.79	c ==============================================================================
0.00/0.79	c |         0 |  835269  1921462 |  250580       0        0     nan |  0.000 % |
6.08/6.14	c |         0 |  479001  1304567 |      --       0       --      -- |     --   | -154073/-158014
6.08/6.14	c ==============================================================================
6.08/6.14	c Result  :   #vars: 88808   #clauses: 479001   #literals: 1304567
6.08/6.14	c CPU time:   5.8951 s
6.08/6.14	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/node48/watcher-347377-1176871416 -o ROOT/results/node48/solver-347377-1176871416 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347377-1176871416/Barcelogic /tmp/evaluation/347377-1176871416/instance-347377-1176871416.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: 1.00 1.02 1.00 3/64 24053
/proc/meminfo: memFree=1839416/2055920 swapFree=4184680/4192956
[pid=24053] ppid=24051 vsize=5352 CPUtime=0
/proc/24053/stat : 24053 (Barcelogic) S 24051 24053 23551 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 41986936 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1338 235 197 169 0 49 0

[startup+0.06017 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 24053
/proc/meminfo: memFree=1839416/2055920 swapFree=4184680/4192956
[pid=24053] ppid=24051 vsize=5352 CPUtime=0
/proc/24053/stat : 24053 (Barcelogic) S 24051 24053 23551 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 41986936 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102172 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 24053
/proc/meminfo: memFree=1839416/2055920 swapFree=4184680/4192956
[pid=24053] ppid=24051 vsize=5352 CPUtime=0
/proc/24053/stat : 24053 (Barcelogic) S 24051 24053 23551 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 41986936 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302201 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 24053
/proc/meminfo: memFree=1839416/2055920 swapFree=4184680/4192956
[pid=24053] ppid=24051 vsize=5352 CPUtime=0
/proc/24053/stat : 24053 (Barcelogic) S 24051 24053 23551 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 41986936 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701227 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 24053
/proc/meminfo: memFree=1839416/2055920 swapFree=4184680/4192956
[pid=24053] ppid=24051 vsize=5352 CPUtime=0
/proc/24053/stat : 24053 (Barcelogic) S 24051 24053 23551 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 41986936 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.5013 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 24058
/proc/meminfo: memFree=1751848/2055920 swapFree=4184680/4192956
[pid=24053] ppid=24051 vsize=5352 CPUtime=0
/proc/24053/stat : 24053 (Barcelogic) S 24051 24053 23551 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 41986936 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1338 235 197 169 0 49 0
[pid=24057] ppid=24053 vsize=97748 CPUtime=1.49
/proc/24057/stat : 24057 (SatELite_releas) R 24053 24053 23551 0 -1 4194304 23769 0 0 0 134 15 0 0 25 0 1 0 41986937 100093952 21713 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134681499 0 0 4096 3 0 0 0 17 1 0 0
/proc/24057/statm: 24437 21713 66 128 0 24306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103100

[startup+3.10145 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 24058
/proc/meminfo: memFree=1745896/2055920 swapFree=4184680/4192956
[pid=24053] ppid=24051 vsize=5352 CPUtime=0
/proc/24053/stat : 24053 (Barcelogic) S 24051 24053 23551 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 41986936 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1338 235 197 169 0 49 0
[pid=24057] ppid=24053 vsize=102460 CPUtime=3.08
/proc/24057/stat : 24057 (SatELite_releas) R 24053 24053 23551 0 -1 4194304 24879 0 0 0 292 16 0 0 25 0 1 0 41986937 104919040 22649 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134570975 0 0 4096 3 0 0 0 17 1 0 0
/proc/24057/statm: 25615 22649 66 128 0 25484 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 107812

[startup+6.30174 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 24058
/proc/meminfo: memFree=1735144/2055920 swapFree=4184680/4192956
[pid=24053] ppid=24051 vsize=5352 CPUtime=0
/proc/24053/stat : 24053 (Barcelogic) S 24051 24053 23551 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 41986936 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1338 235 197 169 0 49 0
[pid=24057] ppid=24053 vsize=103436 CPUtime=6.28
/proc/24057/stat : 24057 (SatELite_releas) R 24053 24053 23551 0 -1 4194304 36132 0 0 0 603 25 0 0 25 0 1 0 41986937 105918464 23169 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 1 0 0
/proc/24057/statm: 25859 23169 67 128 0 25728 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 108788

[startup+12.7013 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 24059
/proc/meminfo: memFree=1796776/2055920 swapFree=4184680/4192956
[pid=24053] ppid=24051 vsize=5352 CPUtime=6.76
/proc/24053/stat : 24053 (Barcelogic) S 24051 24053 23551 0 -1 4194304 334 36385 0 0 0 0 647 29 16 0 1 0 41986936 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1338 237 197 169 0 49 0
[pid=24059] ppid=24053 vsize=1469868 CPUtime=5.91
/proc/24059/stat : 24059 (bsat) R 24053 24053 23551 0 -1 4194304 7825 0 0 0 588 3 0 0 25 0 1 0 41987613 1505144832 6932 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545484 0 0 4096 0 0 0 0 17 1 0 0
/proc/24059/statm: 367467 6932 78 232 0 367232 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1475220

[startup+25.5025 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 24059
/proc/meminfo: memFree=1796968/2055920 swapFree=4184680/4192956
[pid=24053] ppid=24051 vsize=5352 CPUtime=6.76
/proc/24053/stat : 24053 (Barcelogic) S 24051 24053 23551 0 -1 4194304 334 36385 0 0 0 0 647 29 16 0 1 0 41986936 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1338 237 197 169 0 49 0
[pid=24059] ppid=24053 vsize=1469868 CPUtime=18.72
/proc/24059/stat : 24059 (bsat) R 24053 24053 23551 0 -1 4194304 7825 0 0 0 1868 4 0 0 25 0 1 0 41987613 1505144832 6932 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134563507 0 0 4096 0 0 0 0 17 1 0 0
/proc/24059/statm: 367467 6932 78 232 0 367232 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1475220

[startup+51.1029 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 24059
/proc/meminfo: memFree=1774184/2055920 swapFree=4184680/4192956
[pid=24053] ppid=24051 vsize=5352 CPUtime=6.76
/proc/24053/stat : 24053 (Barcelogic) S 24051 24053 23551 0 -1 4194304 334 36385 0 0 0 0 647 29 16 0 1 0 41986936 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1338 237 197 169 0 49 0
[pid=24059] ppid=24053 vsize=1470260 CPUtime=44.28
/proc/24059/stat : 24059 (bsat) R 24053 24053 23551 0 -1 4194304 14172 0 0 0 4421 7 0 0 25 0 1 0 41987613 1505546240 12760 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518054 0 0 4096 0 0 0 0 17 1 0 0
/proc/24059/statm: 367565 12760 84 232 0 367330 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1475612

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 24059
/proc/meminfo: memFree=1723944/2055920 swapFree=4184680/4192956
[pid=24053] ppid=24051 vsize=5352 CPUtime=6.76
/proc/24053/stat : 24053 (Barcelogic) S 24051 24053 23551 0 -1 4194304 334 36385 0 0 0 0 647 29 16 0 1 0 41986936 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1338 237 197 169 0 49 0
[pid=24059] ppid=24053 vsize=1470260 CPUtime=95.47
/proc/24059/stat : 24059 (bsat) R 24053 24053 23551 0 -1 4194304 26630 0 0 0 9531 16 0 0 25 0 1 0 41987613 1505546240 25218 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/24059/statm: 367565 25218 84 232 0 367330 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1475612

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24059
/proc/meminfo: memFree=1664808/2055920 swapFree=4184680/4192956
[pid=24053] ppid=24051 vsize=5352 CPUtime=6.76
/proc/24053/stat : 24053 (Barcelogic) S 24051 24053 23551 0 -1 4194304 334 36385 0 0 0 0 647 29 16 0 1 0 41986936 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1338 237 197 169 0 49 0
[pid=24059] ppid=24053 vsize=1470260 CPUtime=155.45
/proc/24059/stat : 24059 (bsat) R 24053 24053 23551 0 -1 4194304 41475 0 0 0 15516 29 0 0 25 0 1 0 41987613 1505546240 40063 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/24059/statm: 367565 40063 84 232 0 367330 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1475612

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24059
/proc/meminfo: memFree=1606504/2055920 swapFree=4184680/4192956
[pid=24053] ppid=24051 vsize=5352 CPUtime=6.76
/proc/24053/stat : 24053 (Barcelogic) S 24051 24053 23551 0 -1 4194304 334 36385 0 0 0 0 647 29 16 0 1 0 41986936 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1338 237 197 169 0 49 0
[pid=24059] ppid=24053 vsize=1470260 CPUtime=215.44
/proc/24059/stat : 24059 (bsat) R 24053 24053 23551 0 -1 4194304 55928 0 0 0 21504 40 0 0 25 0 1 0 41987613 1505546240 54515 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/24059/statm: 367565 54515 84 232 0 367330 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1475612

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24059
/proc/meminfo: memFree=1549416/2055920 swapFree=4184680/4192956
[pid=24053] ppid=24051 vsize=5352 CPUtime=6.76
/proc/24053/stat : 24053 (Barcelogic) S 24051 24053 23551 0 -1 4194304 334 36385 0 0 0 0 647 29 16 0 1 0 41986936 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1338 237 197 169 0 49 0
[pid=24059] ppid=24053 vsize=1470260 CPUtime=275.42
/proc/24059/stat : 24059 (bsat) R 24053 24053 23551 0 -1 4194304 70424 0 0 0 27492 50 0 0 25 0 1 0 41987613 1505546240 69011 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/24059/statm: 367565 69011 84 232 0 367330 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1475612

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24059
/proc/meminfo: memFree=1488040/2055920 swapFree=4184680/4192956
[pid=24053] ppid=24051 vsize=5352 CPUtime=6.76
/proc/24053/stat : 24053 (Barcelogic) S 24051 24053 23551 0 -1 4194304 334 36385 0 0 0 0 647 29 16 0 1 0 41986936 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1338 237 197 169 0 49 0
[pid=24059] ppid=24053 vsize=1470260 CPUtime=335.41
/proc/24059/stat : 24059 (bsat) R 24053 24053 23551 0 -1 4194304 85523 0 0 0 33479 62 0 0 25 0 1 0 41987613 1505546240 84110 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/24059/statm: 367565 84110 84 232 0 367330 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1475612

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24059
/proc/meminfo: memFree=1456104/2055920 swapFree=4184680/4192956
[pid=24053] ppid=24051 vsize=5352 CPUtime=6.76
/proc/24053/stat : 24053 (Barcelogic) S 24051 24053 23551 0 -1 4194304 334 36385 0 0 0 0 647 29 16 0 1 0 41986936 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1338 237 197 169 0 49 0
[pid=24059] ppid=24053 vsize=1470364 CPUtime=395.39
/proc/24059/stat : 24059 (bsat) R 24053 24053 23551 0 -1 4194304 93703 0 0 0 39471 68 0 0 25 0 1 0 41987613 1505652736 91964 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/24059/statm: 367591 91964 94 232 0 367356 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 1475716


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

/proc/24059/statm: 367591 91966 94 232 0 367356 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1475716

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24059
/proc/meminfo: memFree=1456232/2055920 swapFree=4184680/4192956
[pid=24053] ppid=24051 vsize=5352 CPUtime=6.76
/proc/24053/stat : 24053 (Barcelogic) S 24051 24053 23551 0 -1 4194304 334 36385 0 0 0 0 647 29 16 0 1 0 41986936 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1338 237 197 169 0 49 0
[pid=24059] ppid=24053 vsize=1470364 CPUtime=635.33
/proc/24059/stat : 24059 (bsat) R 24053 24053 23551 0 -1 4194304 93705 0 0 0 63465 68 0 0 25 0 1 0 41987613 1505652736 91966 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534496 0 0 4096 0 0 0 0 17 1 0 0
/proc/24059/statm: 367591 91966 94 232 0 367356 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1475716

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24059
/proc/meminfo: memFree=1446824/2055920 swapFree=4184680/4192956
[pid=24053] ppid=24051 vsize=5352 CPUtime=6.76
/proc/24053/stat : 24053 (Barcelogic) S 24051 24053 23551 0 -1 4194304 334 36385 0 0 0 0 647 29 16 0 1 0 41986936 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1338 237 197 169 0 49 0
[pid=24059] ppid=24053 vsize=1470364 CPUtime=695.32
/proc/24059/stat : 24059 (bsat) R 24053 24053 23551 0 -1 4194304 96220 0 0 0 69462 70 0 0 25 0 1 0 41987613 1505652736 94481 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24059/statm: 367591 94481 94 232 0 367356 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1475716

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24059
/proc/meminfo: memFree=1400808/2055920 swapFree=4184680/4192956
[pid=24053] ppid=24051 vsize=5352 CPUtime=6.76
/proc/24053/stat : 24053 (Barcelogic) S 24051 24053 23551 0 -1 4194304 334 36385 0 0 0 0 647 29 16 0 1 0 41986936 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1338 237 197 169 0 49 0
[pid=24059] ppid=24053 vsize=1470364 CPUtime=755.3
/proc/24059/stat : 24059 (bsat) R 24053 24053 23551 0 -1 4194304 107554 0 0 0 75451 79 0 0 25 0 1 0 41987613 1505652736 105815 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/24059/statm: 367591 105815 94 232 0 367356 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1475716

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24059
/proc/meminfo: memFree=1342952/2055920 swapFree=4184680/4192956
[pid=24053] ppid=24051 vsize=5352 CPUtime=6.76
/proc/24053/stat : 24053 (Barcelogic) S 24051 24053 23551 0 -1 4194304 334 36385 0 0 0 0 647 29 16 0 1 0 41986936 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1338 237 197 169 0 49 0
[pid=24059] ppid=24053 vsize=1470364 CPUtime=815.29
/proc/24059/stat : 24059 (bsat) R 24053 24053 23551 0 -1 4194304 122077 0 0 0 81439 90 0 0 25 0 1 0 41987613 1505652736 120338 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/24059/statm: 367591 120338 94 232 0 367356 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1475716

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24059
/proc/meminfo: memFree=1285928/2055920 swapFree=4184680/4192956
[pid=24053] ppid=24051 vsize=5352 CPUtime=6.76
/proc/24053/stat : 24053 (Barcelogic) S 24051 24053 23551 0 -1 4194304 334 36385 0 0 0 0 647 29 16 0 1 0 41986936 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1338 237 197 169 0 49 0
[pid=24059] ppid=24053 vsize=1470364 CPUtime=875.27
/proc/24059/stat : 24059 (bsat) R 24053 24053 23551 0 -1 4194304 136203 0 0 0 87426 101 0 0 25 0 1 0 41987613 1505652736 134464 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517330 0 0 4096 0 0 0 0 17 1 0 0
/proc/24059/statm: 367591 134464 94 232 0 367356 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1475716

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24059
/proc/meminfo: memFree=1226536/2055920 swapFree=4184680/4192956
[pid=24053] ppid=24051 vsize=5352 CPUtime=6.76
/proc/24053/stat : 24053 (Barcelogic) S 24051 24053 23551 0 -1 4194304 334 36385 0 0 0 0 647 29 16 0 1 0 41986936 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1338 237 197 169 0 49 0
[pid=24059] ppid=24053 vsize=1470364 CPUtime=935.26
/proc/24059/stat : 24059 (bsat) R 24053 24053 23551 0 -1 4194304 151225 0 0 0 93413 113 0 0 25 0 1 0 41987613 1505652736 149486 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/24059/statm: 367591 149486 94 232 0 367356 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1475716

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24059
/proc/meminfo: memFree=1171944/2055920 swapFree=4184680/4192956
[pid=24053] ppid=24051 vsize=5352 CPUtime=6.76
/proc/24053/stat : 24053 (Barcelogic) S 24051 24053 23551 0 -1 4194304 334 36385 0 0 0 0 647 29 16 0 1 0 41986936 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1338 237 197 169 0 49 0
[pid=24059] ppid=24053 vsize=1470364 CPUtime=995.24
/proc/24059/stat : 24059 (bsat) R 24053 24053 23551 0 -1 4194304 164653 0 0 0 99399 125 0 0 25 0 1 0 41987613 1505652736 162914 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24059/statm: 367591 162914 94 232 0 367356 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1475716

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 24167
/proc/meminfo: memFree=1121712/2055920 swapFree=4184680/4192956
[pid=24053] ppid=24051 vsize=5352 CPUtime=6.76
/proc/24053/stat : 24053 (Barcelogic) S 24051 24053 23551 0 -1 4194304 334 36385 0 0 0 0 647 29 16 0 1 0 41986936 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1338 237 197 169 0 49 0
[pid=24059] ppid=24053 vsize=1470364 CPUtime=1055.19
/proc/24059/stat : 24059 (bsat) R 24053 24053 23551 0 -1 4194304 176975 0 0 0 105383 136 0 0 25 0 1 0 41987613 1505652736 175236 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/24059/statm: 367591 175236 94 232 0 367356 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 1475716

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24257
/proc/meminfo: memFree=1070376/2055920 swapFree=4184680/4192956
[pid=24053] ppid=24051 vsize=5352 CPUtime=6.76
/proc/24053/stat : 24053 (Barcelogic) S 24051 24053 23551 0 -1 4194304 334 36385 0 0 0 0 647 29 16 0 1 0 41986936 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1338 237 197 169 0 49 0
[pid=24059] ppid=24053 vsize=1470364 CPUtime=1115.13
/proc/24059/stat : 24059 (bsat) R 24053 24053 23551 0 -1 4194304 189950 0 0 0 111366 147 0 0 25 0 1 0 41987613 1505652736 188211 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/24059/statm: 367591 188211 94 232 0 367356 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 1475716

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24257
/proc/meminfo: memFree=1019368/2055920 swapFree=4184680/4192956
[pid=24053] ppid=24051 vsize=5352 CPUtime=6.76
/proc/24053/stat : 24053 (Barcelogic) S 24051 24053 23551 0 -1 4194304 334 36385 0 0 0 0 647 29 16 0 1 0 41986936 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1338 237 197 169 0 49 0
[pid=24059] ppid=24053 vsize=1470364 CPUtime=1175.11
/proc/24059/stat : 24059 (bsat) R 24053 24053 23551 0 -1 4194304 202847 0 0 0 117352 159 0 0 25 0 1 0 41987613 1505652736 201108 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24059/statm: 367591 201108 94 232 0 367356 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 1475716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24257
/proc/meminfo: memFree=1002664/2055920 swapFree=4184680/4192956
[pid=24053] ppid=24051 vsize=5352 CPUtime=6.76
/proc/24053/stat : 24053 (Barcelogic) S 24051 24053 23551 0 -1 4194304 334 36385 0 0 0 0 647 29 16 0 1 0 41986936 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1338 237 197 169 0 49 0
[pid=24059] ppid=24053 vsize=1470364 CPUtime=1193.32
/proc/24059/stat : 24059 (bsat) R 24053 24053 23551 0 -1 4194304 206764 0 0 0 119169 163 0 0 25 0 1 0 41987613 1505652736 205025 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517377 0 0 4096 0 0 0 0 17 1 0 0
/proc/24059/statm: 367591 205025 94 232 0 367356 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1475716

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: 1.00 1.00 1.00 2/66 24257
/proc/meminfo: memFree=1002664/2055920 swapFree=4184680/4192956
[pid=24053] ppid=24051 vsize=5352 CPUtime=6.76
/proc/24053/stat : 24053 (Barcelogic) S 24051 24053 23551 0 -1 4194304 334 36385 0 0 0 0 647 29 16 0 1 0 41986936 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1338 237 197 169 0 49 0
[pid=24059] ppid=24053 vsize=1470364 CPUtime=1193.32
/proc/24059/stat : 24059 (bsat) R 24053 24053 23551 0 -1 4194304 206764 0 0 0 119169 163 0 0 25 0 1 0 41987613 1505652736 205025 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517377 0 0 4096 0 0 0 0 17 1 0 0
/proc/24059/statm: 367591 205025 94 232 0 367356 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1475716

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24053 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=477015
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=296954
# CPU time returned by wait4() is 6.77397
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1198.16
CPU system time (s): 1.92
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 1477012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.47701
system time used= 0.296954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36719
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= 17

runsolver used 0.894863 second user time and 2.50162 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Wed Apr 18 04:43:36 UTC 2007

IDJOB= 347377
IDBENCH= 20354
IDSOLVER= 154
FILE ID= node48/347377-1176871416

PBS_JOBID= 4590293

Free space on /tmp= 66509 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-11-s.cnf
COMMAND LINE= /tmp/evaluation/347377-1176871416/Barcelogic /tmp/evaluation/347377-1176871416/instance-347377-1176871416.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-347377-1176871416 -o ROOT/results/node48/solver-347377-1176871416 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347377-1176871416/Barcelogic /tmp/evaluation/347377-1176871416/instance-347377-1176871416.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  3435b921c4acd15d51fed09386b58888

RANDOM SEED= 298931327

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1840336 kB
Buffers:         19252 kB
Cached:         130652 kB
SwapCached:       2280 kB
Active:          36084 kB
Inactive:       123912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840336 kB
SwapTotal:     4192956 kB
SwapFree:      4184680 kB
Dirty:           16680 kB
Writeback:           0 kB
Mapped:          16892 kB
Slab:            41664 kB
Committed_AS:   945964 kB
PageTables:       1388 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= 66495 MiB

End job on node48 on Wed Apr 18 05:03:39 UTC 2007