Trace number 347338

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/v2035/
unif2p-p0.8-v2035-c6328-S1022605561-16-UNSAT.cnf
MD5SUMee25cd84874e48f6cb4ebfcb1b834a80
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark116.655
Satisfiable
(Un)Satisfiability was proved
Number of variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	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 |    6327    17716 |    1898       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    5862    17433 |      --       0       --      -- |     --   | -465/-283
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1721   #clauses: 5862   #literals: 17433
0.00/0.03	c CPU time:   0.029995 s
0.00/0.03	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/node55/watcher-347338-1176679228 -o ROOT/results/node55/solver-347338-1176679228 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347338-1176679228/Barcelogic /tmp/evaluation/347338-1176679228/instance-347338-1176679228.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: 0.77 0.92 0.96 3/64 10643
/proc/meminfo: memFree=1834732/2055920 swapFree=4184748/4192956
[pid=10643] ppid=10641 vsize=5352 CPUtime=0
/proc/10643/stat : 10643 (Barcelogic) S 10641 10643 10580 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 115832797 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761778258 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/10643/statm: 1338 232 195 169 0 49 0
[pid=10644] ppid=10643 vsize=5352 CPUtime=0
/proc/10644/stat : 10644 (Barcelogic) S 10643 10643 10580 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 115832797 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/10644/statm: 1338 236 198 169 0 49 0
[pid=10646] ppid=10644 vsize=0 CPUtime=0
/proc/10646/stat : 10646 (sed) D 10644 10643 10580 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 115832797 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/10646/statm: 0 0 0 0 0 0 0

[startup+0.0253079 s]
/proc/loadavg: 0.77 0.92 0.96 3/64 10643
/proc/meminfo: memFree=1834732/2055920 swapFree=4184748/4192956
[pid=10643] ppid=10641 vsize=5352 CPUtime=0
/proc/10643/stat : 10643 (Barcelogic) S 10641 10643 10580 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 115832797 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10643/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101312 s]
/proc/loadavg: 0.77 0.92 0.96 3/64 10643
/proc/meminfo: memFree=1834732/2055920 swapFree=4184748/4192956
[pid=10643] ppid=10641 vsize=5352 CPUtime=0.03
/proc/10643/stat : 10643 (Barcelogic) S 10641 10643 10580 0 -1 4194304 334 601 0 0 0 0 3 0 16 0 1 0 115832797 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10643/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.30133 s]
/proc/loadavg: 0.77 0.92 0.96 3/64 10643
/proc/meminfo: memFree=1834732/2055920 swapFree=4184748/4192956
[pid=10643] ppid=10641 vsize=5352 CPUtime=0.03
/proc/10643/stat : 10643 (Barcelogic) S 10641 10643 10580 0 -1 4194304 334 601 0 0 0 0 3 0 16 0 1 0 115832797 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10643/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.701368 s]
/proc/loadavg: 0.77 0.92 0.96 3/64 10643
/proc/meminfo: memFree=1834732/2055920 swapFree=4184748/4192956
[pid=10643] ppid=10641 vsize=5352 CPUtime=0.03
/proc/10643/stat : 10643 (Barcelogic) S 10641 10643 10580 0 -1 4194304 334 601 0 0 0 0 3 0 16 0 1 0 115832797 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10643/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+1.50145 s]
/proc/loadavg: 0.77 0.92 0.96 2/66 10649
/proc/meminfo: memFree=1830036/2055920 swapFree=4184748/4192956
[pid=10643] ppid=10641 vsize=5352 CPUtime=0.03
/proc/10643/stat : 10643 (Barcelogic) S 10641 10643 10580 0 -1 4194304 334 601 0 0 0 0 3 0 16 0 1 0 115832797 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10643/statm: 1338 237 197 169 0 49 0
[pid=10649] ppid=10643 vsize=1476376 CPUtime=1.44
/proc/10649/stat : 10649 (bsat) R 10643 10643 10580 0 -1 4194304 1445 0 0 0 143 1 0 0 25 0 1 0 115832802 1511809024 1418 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/10649/statm: 369094 1418 84 232 0 368859 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481728

[startup+3.1016 s]
/proc/loadavg: 0.79 0.92 0.96 2/66 10649
/proc/meminfo: memFree=1827284/2055920 swapFree=4184748/4192956
[pid=10643] ppid=10641 vsize=5352 CPUtime=0.03
/proc/10643/stat : 10643 (Barcelogic) S 10641 10643 10580 0 -1 4194304 334 601 0 0 0 0 3 0 16 0 1 0 115832797 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10643/statm: 1338 237 197 169 0 49 0
[pid=10649] ppid=10643 vsize=1476376 CPUtime=3.03
/proc/10649/stat : 10649 (bsat) R 10643 10643 10580 0 -1 4194304 2318 0 0 0 302 1 0 0 25 0 1 0 115832802 1511809024 2291 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10649/statm: 369094 2291 84 232 0 368859 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481728

[startup+6.3017 s]
/proc/loadavg: 0.79 0.92 0.96 2/66 10649
/proc/meminfo: memFree=1820644/2055920 swapFree=4184748/4192956
[pid=10643] ppid=10641 vsize=5352 CPUtime=0.03
/proc/10643/stat : 10643 (Barcelogic) S 10641 10643 10580 0 -1 4194304 334 601 0 0 0 0 3 0 16 0 1 0 115832797 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10643/statm: 1338 237 197 169 0 49 0
[pid=10649] ppid=10643 vsize=1476376 CPUtime=6.23
/proc/10649/stat : 10649 (bsat) R 10643 10643 10580 0 -1 4194304 3856 0 0 0 622 1 0 0 25 0 1 0 115832802 1511809024 3827 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134520434 0 0 4096 0 0 0 0 17 1 0 0
/proc/10649/statm: 369094 3827 94 232 0 368859 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481728

[startup+12.7013 s]
/proc/loadavg: 0.82 0.93 0.96 2/66 10649
/proc/meminfo: memFree=1818860/2055920 swapFree=4184748/4192956
[pid=10643] ppid=10641 vsize=5352 CPUtime=0.03
/proc/10643/stat : 10643 (Barcelogic) S 10641 10643 10580 0 -1 4194304 334 601 0 0 0 0 3 0 16 0 1 0 115832797 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10643/statm: 1338 237 197 169 0 49 0
[pid=10649] ppid=10643 vsize=1476376 CPUtime=12.63
/proc/10649/stat : 10649 (bsat) R 10643 10643 10580 0 -1 4194304 3886 0 0 0 1262 1 0 0 25 0 1 0 115832802 1511809024 3857 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518708 0 0 4096 0 0 0 0 17 1 0 0
/proc/10649/statm: 369094 3857 94 232 0 368859 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481728

[startup+25.5015 s]
/proc/loadavg: 0.85 0.93 0.96 2/66 10649
/proc/meminfo: memFree=1804012/2055920 swapFree=4184748/4192956
[pid=10643] ppid=10641 vsize=5352 CPUtime=0.03
/proc/10643/stat : 10643 (Barcelogic) S 10641 10643 10580 0 -1 4194304 334 601 0 0 0 0 3 0 16 0 1 0 115832797 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10643/statm: 1338 237 197 169 0 49 0
[pid=10649] ppid=10643 vsize=1476376 CPUtime=25.43
/proc/10649/stat : 10649 (bsat) R 10643 10643 10580 0 -1 4194304 7703 0 0 0 2539 4 0 0 25 0 1 0 115832802 1511809024 7674 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539491 0 0 4096 0 0 0 0 17 1 0 0
/proc/10649/statm: 369094 7674 94 232 0 368859 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481728

[startup+51.102 s]
/proc/loadavg: 0.90 0.93 0.96 2/66 10649
/proc/meminfo: memFree=1782380/2055920 swapFree=4184748/4192956
[pid=10643] ppid=10641 vsize=5352 CPUtime=0.03
/proc/10643/stat : 10643 (Barcelogic) S 10641 10643 10580 0 -1 4194304 334 601 0 0 0 0 3 0 16 0 1 0 115832797 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10643/statm: 1338 237 197 169 0 49 0
[pid=10649] ppid=10643 vsize=1476376 CPUtime=51.02
/proc/10649/stat : 10649 (bsat) R 10643 10643 10580 0 -1 4194304 13114 0 0 0 5093 9 0 0 25 0 1 0 115832802 1511809024 13085 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539364 0 0 4096 0 0 0 0 17 1 0 0
/proc/10649/statm: 369094 13085 94 232 0 368859 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481728

[startup+102.305 s]
/proc/loadavg: 0.96 0.94 0.96 2/66 10649
/proc/meminfo: memFree=1756268/2055920 swapFree=4184748/4192956
[pid=10643] ppid=10641 vsize=5352 CPUtime=0.03
/proc/10643/stat : 10643 (Barcelogic) S 10641 10643 10580 0 -1 4194304 334 601 0 0 0 0 3 0 16 0 1 0 115832797 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10643/statm: 1338 237 197 169 0 49 0
[pid=10649] ppid=10643 vsize=1476376 CPUtime=102.22
/proc/10649/stat : 10649 (bsat) R 10643 10643 10580 0 -1 4194304 19528 0 0 0 10207 15 0 0 25 0 1 0 115832802 1511809024 19499 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10649/statm: 369094 19499 94 232 0 368859 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481728

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.96 2/66 10649
/proc/meminfo: memFree=1750188/2055920 swapFree=4184748/4192956
[pid=10643] ppid=10641 vsize=5352 CPUtime=0.03
/proc/10643/stat : 10643 (Barcelogic) S 10641 10643 10580 0 -1 4194304 334 601 0 0 0 0 3 0 16 0 1 0 115832797 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10643/statm: 1338 237 197 169 0 49 0
[pid=10649] ppid=10643 vsize=1476376 CPUtime=162.19
/proc/10649/stat : 10649 (bsat) R 10643 10643 10580 0 -1 4194304 21143 0 0 0 16202 17 0 0 25 0 1 0 115832802 1511809024 20960 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10649/statm: 369094 20960 94 232 0 368859 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481728

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.96 2/66 10649
/proc/meminfo: memFree=1750188/2055920 swapFree=4184748/4192956
[pid=10643] ppid=10641 vsize=5352 CPUtime=0.03
/proc/10643/stat : 10643 (Barcelogic) S 10641 10643 10580 0 -1 4194304 334 601 0 0 0 0 3 0 16 0 1 0 115832797 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10643/statm: 1338 237 197 169 0 49 0
[pid=10649] ppid=10643 vsize=1476376 CPUtime=222.18
/proc/10649/stat : 10649 (bsat) R 10643 10643 10580 0 -1 4194304 21143 0 0 0 22201 17 0 0 25 0 1 0 115832802 1511809024 20960 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518155 0 0 4096 0 0 0 0 17 1 0 0
/proc/10649/statm: 369094 20960 94 232 0 368859 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481728

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.96 2/66 10649
/proc/meminfo: memFree=1750188/2055920 swapFree=4184748/4192956
[pid=10643] ppid=10641 vsize=5352 CPUtime=0.03
/proc/10643/stat : 10643 (Barcelogic) S 10641 10643 10580 0 -1 4194304 334 601 0 0 0 0 3 0 16 0 1 0 115832797 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10643/statm: 1338 237 197 169 0 49 0
[pid=10649] ppid=10643 vsize=1476376 CPUtime=282.16
/proc/10649/stat : 10649 (bsat) R 10643 10643 10580 0 -1 4194304 21189 0 0 0 28199 17 0 0 25 0 1 0 115832802 1511809024 20960 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518409 0 0 4096 0 0 0 0 17 1 0 0
/proc/10649/statm: 369094 20960 94 232 0 368859 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1481728

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 10649
/proc/meminfo: memFree=1750196/2055920 swapFree=4184748/4192956
[pid=10643] ppid=10641 vsize=5352 CPUtime=0.03
/proc/10643/stat : 10643 (Barcelogic) S 10641 10643 10580 0 -1 4194304 334 601 0 0 0 0 3 0 16 0 1 0 115832797 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10643/statm: 1338 237 197 169 0 49 0
[pid=10649] ppid=10643 vsize=1476376 CPUtime=342.15
/proc/10649/stat : 10649 (bsat) R 10643 10643 10580 0 -1 4194304 21189 0 0 0 34198 17 0 0 25 0 1 0 115832802 1511809024 20960 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518397 0 0 4096 0 0 0 0 17 1 0 0
/proc/10649/statm: 369094 20960 94 232 0 368859 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481728

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 10649
/proc/meminfo: memFree=1750196/2055920 swapFree=4184748/4192956
[pid=10643] ppid=10641 vsize=5352 CPUtime=0.03
/proc/10643/stat : 10643 (Barcelogic) S 10641 10643 10580 0 -1 4194304 334 601 0 0 0 0 3 0 16 0 1 0 115832797 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10643/statm: 1338 237 197 169 0 49 0

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

/proc/10649/statm: 369094 20974 94 232 0 368859 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1481728

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 10649
/proc/meminfo: memFree=1750132/2055920 swapFree=4184748/4192956
[pid=10643] ppid=10641 vsize=5352 CPUtime=0.03
/proc/10643/stat : 10643 (Barcelogic) S 10641 10643 10580 0 -1 4194304 334 601 0 0 0 0 3 0 16 0 1 0 115832797 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10643/statm: 1338 237 197 169 0 49 0
[pid=10649] ppid=10643 vsize=1476376 CPUtime=582.09
/proc/10649/stat : 10649 (bsat) R 10643 10643 10580 0 -1 4194304 21310 0 0 0 58192 17 0 0 25 0 1 0 115832802 1511809024 20974 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519125 0 0 4096 0 0 0 0 17 1 0 0
/proc/10649/statm: 369094 20974 94 232 0 368859 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481728

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 10649
/proc/meminfo: memFree=1750068/2055920 swapFree=4184748/4192956
[pid=10643] ppid=10641 vsize=5352 CPUtime=0.03
/proc/10643/stat : 10643 (Barcelogic) S 10641 10643 10580 0 -1 4194304 334 601 0 0 0 0 3 0 16 0 1 0 115832797 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10643/statm: 1338 237 197 169 0 49 0
[pid=10649] ppid=10643 vsize=1476376 CPUtime=642.08
/proc/10649/stat : 10649 (bsat) R 10643 10643 10580 0 -1 4194304 21375 0 0 0 64191 17 0 0 25 0 1 0 115832802 1511809024 20974 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10649/statm: 369094 20974 94 232 0 368859 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1481728

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 10649
/proc/meminfo: memFree=1750068/2055920 swapFree=4184748/4192956
[pid=10643] ppid=10641 vsize=5352 CPUtime=0.03
/proc/10643/stat : 10643 (Barcelogic) S 10641 10643 10580 0 -1 4194304 334 601 0 0 0 0 3 0 16 0 1 0 115832797 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10643/statm: 1338 237 197 169 0 49 0
[pid=10649] ppid=10643 vsize=1476376 CPUtime=702.06
/proc/10649/stat : 10649 (bsat) R 10643 10643 10580 0 -1 4194304 21375 0 0 0 70189 17 0 0 25 0 1 0 115832802 1511809024 20974 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535476 0 0 4096 0 0 0 0 17 1 0 0
/proc/10649/statm: 369094 20974 94 232 0 368859 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1481728

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 10649
/proc/meminfo: memFree=1750068/2055920 swapFree=4184748/4192956
[pid=10643] ppid=10641 vsize=5352 CPUtime=0.03
/proc/10643/stat : 10643 (Barcelogic) S 10641 10643 10580 0 -1 4194304 334 601 0 0 0 0 3 0 16 0 1 0 115832797 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10643/statm: 1338 237 197 169 0 49 0
[pid=10649] ppid=10643 vsize=1476376 CPUtime=762.04
/proc/10649/stat : 10649 (bsat) R 10643 10643 10580 0 -1 4194304 21466 0 0 0 76187 17 0 0 25 0 1 0 115832802 1511809024 20974 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10649/statm: 369094 20974 94 232 0 368859 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1481728

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 10649
/proc/meminfo: memFree=1750068/2055920 swapFree=4184748/4192956
[pid=10643] ppid=10641 vsize=5352 CPUtime=0.03
/proc/10643/stat : 10643 (Barcelogic) S 10641 10643 10580 0 -1 4194304 334 601 0 0 0 0 3 0 16 0 1 0 115832797 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10643/statm: 1338 237 197 169 0 49 0
[pid=10649] ppid=10643 vsize=1476376 CPUtime=822.03
/proc/10649/stat : 10649 (bsat) R 10643 10643 10580 0 -1 4194304 21466 0 0 0 82185 18 0 0 25 0 1 0 115832802 1511809024 20974 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134542531 0 0 4096 0 0 0 0 17 1 0 0
/proc/10649/statm: 369094 20974 94 232 0 368859 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1481728

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 10649
/proc/meminfo: memFree=1750068/2055920 swapFree=4184748/4192956
[pid=10643] ppid=10641 vsize=5352 CPUtime=0.03
/proc/10643/stat : 10643 (Barcelogic) S 10641 10643 10580 0 -1 4194304 334 601 0 0 0 0 3 0 16 0 1 0 115832797 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10643/statm: 1338 237 197 169 0 49 0
[pid=10649] ppid=10643 vsize=1476376 CPUtime=882.02
/proc/10649/stat : 10649 (bsat) R 10643 10643 10580 0 -1 4194304 21466 0 0 0 88184 18 0 0 25 0 1 0 115832802 1511809024 20974 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518159 0 0 4096 0 0 0 0 17 1 0 0
/proc/10649/statm: 369094 20974 94 232 0 368859 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1481728

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 10649
/proc/meminfo: memFree=1746996/2055920 swapFree=4184748/4192956
[pid=10643] ppid=10641 vsize=5352 CPUtime=0.03
/proc/10643/stat : 10643 (Barcelogic) S 10641 10643 10580 0 -1 4194304 334 601 0 0 0 0 3 0 16 0 1 0 115832797 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10643/statm: 1338 237 197 169 0 49 0
[pid=10649] ppid=10643 vsize=1476376 CPUtime=942
/proc/10649/stat : 10649 (bsat) R 10643 10643 10580 0 -1 4194304 22391 0 0 0 94182 18 0 0 25 0 1 0 115832802 1511809024 21731 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/10649/statm: 369094 21731 94 232 0 368859 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1481728

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 10649
/proc/meminfo: memFree=1746996/2055920 swapFree=4184748/4192956
[pid=10643] ppid=10641 vsize=5352 CPUtime=0.03
/proc/10643/stat : 10643 (Barcelogic) S 10641 10643 10580 0 -1 4194304 334 601 0 0 0 0 3 0 16 0 1 0 115832797 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10643/statm: 1338 237 197 169 0 49 0
[pid=10649] ppid=10643 vsize=1476376 CPUtime=1001.98
/proc/10649/stat : 10649 (bsat) R 10643 10643 10580 0 -1 4194304 22391 0 0 0 100180 18 0 0 25 0 1 0 115832802 1511809024 21731 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10649/statm: 369094 21731 94 232 0 368859 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1481728

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 10649
/proc/meminfo: memFree=1746932/2055920 swapFree=4184748/4192956
[pid=10643] ppid=10641 vsize=5352 CPUtime=0.03
/proc/10643/stat : 10643 (Barcelogic) S 10641 10643 10580 0 -1 4194304 334 601 0 0 0 0 3 0 16 0 1 0 115832797 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10643/statm: 1338 237 197 169 0 49 0
[pid=10649] ppid=10643 vsize=1476388 CPUtime=1061.97
/proc/10649/stat : 10649 (bsat) R 10643 10643 10580 0 -1 4194304 22457 0 0 0 106179 18 0 0 25 0 1 0 115832802 1511821312 21735 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10649/statm: 369097 21735 94 232 0 368862 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1481740

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 10651
/proc/meminfo: memFree=1746932/2055920 swapFree=4184748/4192956
[pid=10643] ppid=10641 vsize=5352 CPUtime=0.03
/proc/10643/stat : 10643 (Barcelogic) S 10641 10643 10580 0 -1 4194304 334 601 0 0 0 0 3 0 16 0 1 0 115832797 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10643/statm: 1338 237 197 169 0 49 0
[pid=10649] ppid=10643 vsize=1476388 CPUtime=1121.96
/proc/10649/stat : 10649 (bsat) R 10643 10643 10580 0 -1 4194304 22457 0 0 0 112178 18 0 0 25 0 1 0 115832802 1511821312 21735 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10649/statm: 369097 21735 94 232 0 368862 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1481740

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 10651
/proc/meminfo: memFree=1746932/2055920 swapFree=4184748/4192956
[pid=10643] ppid=10641 vsize=5352 CPUtime=0.03
/proc/10643/stat : 10643 (Barcelogic) S 10641 10643 10580 0 -1 4194304 334 601 0 0 0 0 3 0 16 0 1 0 115832797 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10643/statm: 1338 237 197 169 0 49 0
[pid=10649] ppid=10643 vsize=1476388 CPUtime=1181.94
/proc/10649/stat : 10649 (bsat) R 10643 10643 10580 0 -1 4194304 22493 0 0 0 118176 18 0 0 25 0 1 0 115832802 1511821312 21735 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/10649/statm: 369097 21735 94 232 0 368862 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1481740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 10651
/proc/meminfo: memFree=1746932/2055920 swapFree=4184748/4192956
[pid=10643] ppid=10641 vsize=5352 CPUtime=0.03
/proc/10643/stat : 10643 (Barcelogic) S 10641 10643 10580 0 -1 4194304 334 601 0 0 0 0 3 0 16 0 1 0 115832797 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10643/statm: 1338 237 197 169 0 49 0
[pid=10649] ppid=10643 vsize=1476388 CPUtime=1200.04
/proc/10649/stat : 10649 (bsat) R 10643 10643 10580 0 -1 4194304 22493 0 0 0 119986 18 0 0 25 0 1 0 115832802 1511821312 21735 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10649/statm: 369097 21735 94 232 0 368862 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481740

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 10643 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=39993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.047991
# 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): 1199.89
CPU system time (s): 0.18
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 1482400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.039993
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 935
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= 35
involuntary context switches= 11

runsolver used 0.988849 second user time and 2.40663 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Sun Apr 15 23:20:28 UTC 2007

IDJOB= 347338
IDBENCH= 20312
IDSOLVER= 154
FILE ID= node55/347338-1176679228

PBS_JOBID= 4559987

Free space on /tmp= 66561 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S1022605561-16-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/347338-1176679228/Barcelogic /tmp/evaluation/347338-1176679228/instance-347338-1176679228.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-347338-1176679228 -o ROOT/results/node55/solver-347338-1176679228 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347338-1176679228/Barcelogic /tmp/evaluation/347338-1176679228/instance-347338-1176679228.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  ee25cd84874e48f6cb4ebfcb1b834a80

RANDOM SEED= 853788495

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1835140 kB
Buffers:         17048 kB
Cached:         123964 kB
SwapCached:       2060 kB
Active:          59496 kB
Inactive:        90804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835140 kB
SwapTotal:     4192956 kB
SwapFree:      4184748 kB
Dirty:            2052 kB
Writeback:           0 kB
Mapped:          16336 kB
Slab:            56552 kB
Committed_AS:  1017128 kB
PageTables:       1380 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= 66561 MiB

End job on node55 on Sun Apr 15 23:40:30 UTC 2007