Trace number 347357

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 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1554939604-02-UNSAT.cnf
MD5SUMb1cce57318cfb8e6ef6734b78e58ea19
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
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 |    5177    14496 |    1553       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    4836    14324 |      --       0       --      -- |     --   | -341/-172
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1422   #clauses: 4836   #literals: 14324
0.00/0.03	c CPU time:   0.022996 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/node48/watcher-347357-1176679536 -o ROOT/results/node48/solver-347357-1176679536 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347357-1176679536/Barcelogic /tmp/evaluation/347357-1176679536/instance-347357-1176679536.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6815
/proc/meminfo: memFree=1787008/2055920 swapFree=4184696/4192956
[pid=6815] ppid=6813 vsize=5352 CPUtime=0
/proc/6815/stat : 6815 (Barcelogic) S 6813 6815 6700 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 22798926 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539773522 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/6815/statm: 1338 232 195 169 0 49 0
[pid=6816] ppid=6815 vsize=5352 CPUtime=0
/proc/6816/stat : 6816 (Barcelogic) S 6815 6815 6700 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 22798926 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/6816/statm: 1338 236 198 169 0 49 0
[pid=6818] ppid=6816 vsize=0 CPUtime=0
/proc/6818/stat : 6818 (sed) D 6816 6815 6700 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 22798926 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/6818/statm: 0 0 0 0 0 0 0

[startup+0.053552 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6815
/proc/meminfo: memFree=1787008/2055920 swapFree=4184696/4192956
[pid=6815] ppid=6813 vsize=5352 CPUtime=0.02
/proc/6815/stat : 6815 (Barcelogic) S 6813 6815 6700 0 -1 4194304 334 545 0 0 0 0 2 0 16 0 1 0 22798926 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6815/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.101553 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6815
/proc/meminfo: memFree=1787008/2055920 swapFree=4184696/4192956
[pid=6815] ppid=6813 vsize=5352 CPUtime=0.02
/proc/6815/stat : 6815 (Barcelogic) S 6813 6815 6700 0 -1 4194304 334 545 0 0 0 0 2 0 16 0 1 0 22798926 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6815/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.30157 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6815
/proc/meminfo: memFree=1787008/2055920 swapFree=4184696/4192956
[pid=6815] ppid=6813 vsize=5352 CPUtime=0.02
/proc/6815/stat : 6815 (Barcelogic) S 6813 6815 6700 0 -1 4194304 334 545 0 0 0 0 2 0 16 0 1 0 22798926 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6815/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.701607 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6815
/proc/meminfo: memFree=1787008/2055920 swapFree=4184696/4192956
[pid=6815] ppid=6813 vsize=5352 CPUtime=0.02
/proc/6815/stat : 6815 (Barcelogic) S 6813 6815 6700 0 -1 4194304 334 545 0 0 0 0 2 0 16 0 1 0 22798926 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6815/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+1.50168 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6821
/proc/meminfo: memFree=1782384/2055920 swapFree=4184696/4192956
[pid=6815] ppid=6813 vsize=5352 CPUtime=0.02
/proc/6815/stat : 6815 (Barcelogic) S 6813 6815 6700 0 -1 4194304 334 545 0 0 0 0 2 0 16 0 1 0 22798926 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6815/statm: 1338 237 197 169 0 49 0
[pid=6821] ppid=6815 vsize=1476316 CPUtime=1.45
/proc/6821/stat : 6821 (bsat) R 6815 6815 6700 0 -1 4194304 1532 0 0 0 145 0 0 0 25 0 1 0 22798930 1511747584 1506 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517280 0 0 4096 0 0 0 0 17 1 0 0
/proc/6821/statm: 369079 1506 84 232 0 368844 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481668

[startup+3.10183 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6821
/proc/meminfo: memFree=1778992/2055920 swapFree=4184696/4192956
[pid=6815] ppid=6813 vsize=5352 CPUtime=0.02
/proc/6815/stat : 6815 (Barcelogic) S 6813 6815 6700 0 -1 4194304 334 545 0 0 0 0 2 0 16 0 1 0 22798926 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6815/statm: 1338 237 197 169 0 49 0
[pid=6821] ppid=6815 vsize=1476316 CPUtime=3.05
/proc/6821/stat : 6821 (bsat) R 6815 6815 6700 0 -1 4194304 2702 0 0 0 304 1 0 0 25 0 1 0 22798930 1511747584 2676 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518738 0 0 4096 0 0 0 0 17 1 0 0
/proc/6821/statm: 369079 2676 84 232 0 368844 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481668

[startup+6.30112 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6821
/proc/meminfo: memFree=1772976/2055920 swapFree=4184696/4192956
[pid=6815] ppid=6813 vsize=5352 CPUtime=0.02
/proc/6815/stat : 6815 (Barcelogic) S 6813 6815 6700 0 -1 4194304 334 545 0 0 0 0 2 0 16 0 1 0 22798926 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6815/statm: 1338 237 197 169 0 49 0
[pid=6821] ppid=6815 vsize=1476412 CPUtime=6.24
/proc/6821/stat : 6821 (bsat) R 6815 6815 6700 0 -1 4194304 3461 0 0 0 623 1 0 0 25 0 1 0 22798930 1511845888 3433 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539446 0 0 4096 0 0 0 0 17 1 0 0
/proc/6821/statm: 369103 3433 94 232 0 368868 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481764

[startup+12.7027 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6821
/proc/meminfo: memFree=1768376/2055920 swapFree=4184696/4192956
[pid=6815] ppid=6813 vsize=5352 CPUtime=0.02
/proc/6815/stat : 6815 (Barcelogic) S 6813 6815 6700 0 -1 4194304 334 545 0 0 0 0 2 0 16 0 1 0 22798926 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6815/statm: 1338 237 197 169 0 49 0
[pid=6821] ppid=6815 vsize=1476412 CPUtime=12.65
/proc/6821/stat : 6821 (bsat) R 6815 6815 6700 0 -1 4194304 4813 0 0 0 1263 2 0 0 25 0 1 0 22798930 1511845888 4785 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/6821/statm: 369103 4785 94 232 0 368868 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481764

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6821
/proc/meminfo: memFree=1747448/2055920 swapFree=4184696/4192956
[pid=6815] ppid=6813 vsize=5352 CPUtime=0.02
/proc/6815/stat : 6815 (Barcelogic) S 6813 6815 6700 0 -1 4194304 334 545 0 0 0 0 2 0 16 0 1 0 22798926 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6815/statm: 1338 237 197 169 0 49 0
[pid=6821] ppid=6815 vsize=1476412 CPUtime=25.45
/proc/6821/stat : 6821 (bsat) R 6815 6815 6700 0 -1 4194304 9929 0 0 0 2539 6 0 0 25 0 1 0 22798930 1511845888 9901 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519018 0 0 4096 0 0 0 0 17 1 0 0
/proc/6821/statm: 369103 9901 94 232 0 368868 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481764

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6821
/proc/meminfo: memFree=1730808/2055920 swapFree=4184696/4192956
[pid=6815] ppid=6813 vsize=5352 CPUtime=0.02
/proc/6815/stat : 6815 (Barcelogic) S 6813 6815 6700 0 -1 4194304 334 545 0 0 0 0 2 0 16 0 1 0 22798926 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6815/statm: 1338 237 197 169 0 49 0
[pid=6821] ppid=6815 vsize=1476412 CPUtime=51.04
/proc/6821/stat : 6821 (bsat) R 6815 6815 6700 0 -1 4194304 14006 0 0 0 5095 9 0 0 25 0 1 0 22798930 1511845888 13909 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/6821/statm: 369103 13909 94 232 0 368868 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481764

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6821
/proc/meminfo: memFree=1727096/2055920 swapFree=4184696/4192956
[pid=6815] ppid=6813 vsize=5352 CPUtime=0.02
/proc/6815/stat : 6815 (Barcelogic) S 6813 6815 6700 0 -1 4194304 334 545 0 0 0 0 2 0 16 0 1 0 22798926 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6815/statm: 1338 237 197 169 0 49 0
[pid=6821] ppid=6815 vsize=1476412 CPUtime=102.23
/proc/6821/stat : 6821 (bsat) R 6815 6815 6700 0 -1 4194304 14987 0 0 0 10213 10 0 0 25 0 1 0 22798930 1511845888 14890 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6821/statm: 369103 14890 94 232 0 368868 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481764

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6821
/proc/meminfo: memFree=1722040/2055920 swapFree=4184696/4192956
[pid=6815] ppid=6813 vsize=5352 CPUtime=0.02
/proc/6815/stat : 6815 (Barcelogic) S 6813 6815 6700 0 -1 4194304 334 545 0 0 0 0 2 0 16 0 1 0 22798926 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6815/statm: 1338 237 197 169 0 49 0
[pid=6821] ppid=6815 vsize=1476412 CPUtime=162.21
/proc/6821/stat : 6821 (bsat) R 6815 6815 6700 0 -1 4194304 16285 0 0 0 16210 11 0 0 25 0 1 0 22798930 1511845888 16188 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/6821/statm: 369103 16188 94 232 0 368868 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481764

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6821
/proc/meminfo: memFree=1691576/2055920 swapFree=4184696/4192956
[pid=6815] ppid=6813 vsize=5352 CPUtime=0.02
/proc/6815/stat : 6815 (Barcelogic) S 6813 6815 6700 0 -1 4194304 334 545 0 0 0 0 2 0 16 0 1 0 22798926 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6815/statm: 1338 237 197 169 0 49 0
[pid=6821] ppid=6815 vsize=1476412 CPUtime=222.19
/proc/6821/stat : 6821 (bsat) R 6815 6815 6700 0 -1 4194304 23925 0 0 0 22200 19 0 0 25 0 1 0 22798930 1511845888 23676 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/6821/statm: 369103 23676 94 232 0 368868 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481764

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6821
/proc/meminfo: memFree=1691576/2055920 swapFree=4184696/4192956
[pid=6815] ppid=6813 vsize=5352 CPUtime=0.02
/proc/6815/stat : 6815 (Barcelogic) S 6813 6815 6700 0 -1 4194304 334 545 0 0 0 0 2 0 16 0 1 0 22798926 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6815/statm: 1338 237 197 169 0 49 0
[pid=6821] ppid=6815 vsize=1476412 CPUtime=282.18
/proc/6821/stat : 6821 (bsat) R 6815 6815 6700 0 -1 4194304 23925 0 0 0 28199 19 0 0 25 0 1 0 22798930 1511845888 23676 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6821/statm: 369103 23676 94 232 0 368868 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481764

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6821
/proc/meminfo: memFree=1682552/2055920 swapFree=4184696/4192956
[pid=6815] ppid=6813 vsize=5352 CPUtime=0.02
/proc/6815/stat : 6815 (Barcelogic) S 6813 6815 6700 0 -1 4194304 334 545 0 0 0 0 2 0 16 0 1 0 22798926 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6815/statm: 1338 237 197 169 0 49 0
[pid=6821] ppid=6815 vsize=1476412 CPUtime=342.17
/proc/6821/stat : 6821 (bsat) R 6815 6815 6700 0 -1 4194304 26250 0 0 0 34196 21 0 0 25 0 1 0 22798930 1511845888 26001 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518117 0 0 4096 0 0 0 0 17 1 0 0
/proc/6821/statm: 369103 26001 94 232 0 368868 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481764

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6821
/proc/meminfo: memFree=1660344/2055920 swapFree=4184696/4192956
[pid=6815] ppid=6813 vsize=5352 CPUtime=0.02
/proc/6815/stat : 6815 (Barcelogic) S 6813 6815 6700 0 -1 4194304 334 545 0 0 0 0 2 0 16 0 1 0 22798926 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6815/statm: 1338 237 197 169 0 49 0

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

/proc/6821/statm: 369103 39600 94 232 0 368868 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1481764

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6821
/proc/meminfo: memFree=1614456/2055920 swapFree=4184696/4192956
[pid=6815] ppid=6813 vsize=5352 CPUtime=0.02
/proc/6815/stat : 6815 (Barcelogic) S 6813 6815 6700 0 -1 4194304 334 545 0 0 0 0 2 0 16 0 1 0 22798926 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6815/statm: 1338 237 197 169 0 49 0
[pid=6821] ppid=6815 vsize=1476412 CPUtime=582.11
/proc/6821/stat : 6821 (bsat) R 6815 6815 6700 0 -1 4194304 43237 0 0 0 58171 40 0 0 25 0 1 0 22798930 1511845888 42988 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6821/statm: 369103 42988 94 232 0 368868 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1481764

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6821
/proc/meminfo: memFree=1601784/2055920 swapFree=4184696/4192956
[pid=6815] ppid=6813 vsize=5352 CPUtime=0.02
/proc/6815/stat : 6815 (Barcelogic) S 6813 6815 6700 0 -1 4194304 334 545 0 0 0 0 2 0 16 0 1 0 22798926 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6815/statm: 1338 237 197 169 0 49 0
[pid=6821] ppid=6815 vsize=1476412 CPUtime=642.1
/proc/6821/stat : 6821 (bsat) R 6815 6815 6700 0 -1 4194304 46364 0 0 0 64166 44 0 0 25 0 1 0 22798930 1511845888 46115 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6821/statm: 369103 46115 94 232 0 368868 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1481764

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6821
/proc/meminfo: memFree=1589240/2055920 swapFree=4184696/4192956
[pid=6815] ppid=6813 vsize=5352 CPUtime=0.02
/proc/6815/stat : 6815 (Barcelogic) S 6813 6815 6700 0 -1 4194304 334 545 0 0 0 0 2 0 16 0 1 0 22798926 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6815/statm: 1338 237 197 169 0 49 0
[pid=6821] ppid=6815 vsize=1476412 CPUtime=702.08
/proc/6821/stat : 6821 (bsat) R 6815 6815 6700 0 -1 4194304 49498 0 0 0 70161 47 0 0 25 0 1 0 22798930 1511845888 49249 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6821/statm: 369103 49249 94 232 0 368868 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1481764

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6821
/proc/meminfo: memFree=1577784/2055920 swapFree=4184696/4192956
[pid=6815] ppid=6813 vsize=5352 CPUtime=0.02
/proc/6815/stat : 6815 (Barcelogic) S 6813 6815 6700 0 -1 4194304 334 545 0 0 0 0 2 0 16 0 1 0 22798926 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6815/statm: 1338 237 197 169 0 49 0
[pid=6821] ppid=6815 vsize=1476412 CPUtime=762.07
/proc/6821/stat : 6821 (bsat) R 6815 6815 6700 0 -1 4194304 52352 0 0 0 76157 50 0 0 25 0 1 0 22798930 1511845888 52103 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/6821/statm: 369103 52103 94 232 0 368868 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1481764

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6821
/proc/meminfo: memFree=1567224/2055920 swapFree=4184696/4192956
[pid=6815] ppid=6813 vsize=5352 CPUtime=0.02
/proc/6815/stat : 6815 (Barcelogic) S 6813 6815 6700 0 -1 4194304 334 545 0 0 0 0 2 0 16 0 1 0 22798926 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6815/statm: 1338 237 197 169 0 49 0
[pid=6821] ppid=6815 vsize=1476412 CPUtime=822.05
/proc/6821/stat : 6821 (bsat) R 6815 6815 6700 0 -1 4194304 55006 0 0 0 82152 53 0 0 25 0 1 0 22798930 1511845888 54757 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6821/statm: 369103 54757 94 232 0 368868 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1481764

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6821
/proc/meminfo: memFree=1557240/2055920 swapFree=4184696/4192956
[pid=6815] ppid=6813 vsize=5352 CPUtime=0.02
/proc/6815/stat : 6815 (Barcelogic) S 6813 6815 6700 0 -1 4194304 334 545 0 0 0 0 2 0 16 0 1 0 22798926 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6815/statm: 1338 237 197 169 0 49 0
[pid=6821] ppid=6815 vsize=1476412 CPUtime=882.04
/proc/6821/stat : 6821 (bsat) R 6815 6815 6700 0 -1 4194304 57474 0 0 0 88148 56 0 0 25 0 1 0 22798930 1511845888 57225 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134542411 0 0 4096 0 0 0 0 17 1 0 0
/proc/6821/statm: 369103 57225 94 232 0 368868 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1481764

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6821
/proc/meminfo: memFree=1546872/2055920 swapFree=4184696/4192956
[pid=6815] ppid=6813 vsize=5352 CPUtime=0.02
/proc/6815/stat : 6815 (Barcelogic) S 6813 6815 6700 0 -1 4194304 334 545 0 0 0 0 2 0 16 0 1 0 22798926 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6815/statm: 1338 237 197 169 0 49 0
[pid=6821] ppid=6815 vsize=1476412 CPUtime=942.02
/proc/6821/stat : 6821 (bsat) R 6815 6815 6700 0 -1 4194304 60084 0 0 0 94144 58 0 0 25 0 1 0 22798930 1511845888 59835 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/6821/statm: 369103 59835 94 232 0 368868 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1481764

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6821
/proc/meminfo: memFree=1536760/2055920 swapFree=4184696/4192956
[pid=6815] ppid=6813 vsize=5352 CPUtime=0.02
/proc/6815/stat : 6815 (Barcelogic) S 6813 6815 6700 0 -1 4194304 334 545 0 0 0 0 2 0 16 0 1 0 22798926 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6815/statm: 1338 237 197 169 0 49 0
[pid=6821] ppid=6815 vsize=1476412 CPUtime=1002.01
/proc/6821/stat : 6821 (bsat) R 6815 6815 6700 0 -1 4194304 62586 0 0 0 100140 61 0 0 25 0 1 0 22798930 1511845888 62337 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/6821/statm: 369103 62337 94 232 0 368868 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1481764

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6821
/proc/meminfo: memFree=1528504/2055920 swapFree=4184696/4192956
[pid=6815] ppid=6813 vsize=5352 CPUtime=0.02
/proc/6815/stat : 6815 (Barcelogic) S 6813 6815 6700 0 -1 4194304 334 545 0 0 0 0 2 0 16 0 1 0 22798926 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6815/statm: 1338 237 197 169 0 49 0
[pid=6821] ppid=6815 vsize=1476412 CPUtime=1061.99
/proc/6821/stat : 6821 (bsat) R 6815 6815 6700 0 -1 4194304 64662 0 0 0 106136 63 0 0 25 0 1 0 22798930 1511845888 64413 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/6821/statm: 369103 64413 94 232 0 368868 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1481764

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6821
/proc/meminfo: memFree=1520632/2055920 swapFree=4184696/4192956
[pid=6815] ppid=6813 vsize=5352 CPUtime=0.02
/proc/6815/stat : 6815 (Barcelogic) S 6813 6815 6700 0 -1 4194304 334 545 0 0 0 0 2 0 16 0 1 0 22798926 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6815/statm: 1338 237 197 169 0 49 0
[pid=6821] ppid=6815 vsize=1476412 CPUtime=1121.98
/proc/6821/stat : 6821 (bsat) R 6815 6815 6700 0 -1 4194304 66586 0 0 0 112133 65 0 0 25 0 1 0 22798930 1511845888 66337 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/6821/statm: 369103 66337 94 232 0 368868 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1481764

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6821
/proc/meminfo: memFree=1513400/2055920 swapFree=4184696/4192956
[pid=6815] ppid=6813 vsize=5352 CPUtime=0.02
/proc/6815/stat : 6815 (Barcelogic) S 6813 6815 6700 0 -1 4194304 334 545 0 0 0 0 2 0 16 0 1 0 22798926 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6815/statm: 1338 237 197 169 0 49 0
[pid=6821] ppid=6815 vsize=1476412 CPUtime=1181.97
/proc/6821/stat : 6821 (bsat) R 6815 6815 6700 0 -1 4194304 68424 0 0 0 118130 67 0 0 25 0 1 0 22798930 1511845888 68175 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/6821/statm: 369103 68175 94 232 0 368868 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 1481764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6821
/proc/meminfo: memFree=1510584/2055920 swapFree=4184696/4192956
[pid=6815] ppid=6813 vsize=5352 CPUtime=0.02
/proc/6815/stat : 6815 (Barcelogic) S 6813 6815 6700 0 -1 4194304 334 545 0 0 0 0 2 0 16 0 1 0 22798926 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6815/statm: 1338 237 197 169 0 49 0
[pid=6821] ppid=6815 vsize=1476412 CPUtime=1200.06
/proc/6821/stat : 6821 (bsat) R 6815 6815 6700 0 -1 4194304 69091 0 0 0 119939 67 0 0 25 0 1 0 22798930 1511845888 68842 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6821/statm: 369103 68842 94 232 0 368868 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481764

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 6815 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=28995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.037993
# 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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.41
CPU system time (s): 0.67
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 1482372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.028995
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 879
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 0.837872 second user time and 2.45963 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Sun Apr 15 23:25:36 UTC 2007

IDJOB= 347357
IDBENCH= 20333
IDSOLVER= 154
FILE ID= node48/347357-1176679536

PBS_JOBID= 4559983

Free space on /tmp= 66561 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1554939604-02-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/347357-1176679536/Barcelogic /tmp/evaluation/347357-1176679536/instance-347357-1176679536.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-347357-1176679536 -o ROOT/results/node48/solver-347357-1176679536 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347357-1176679536/Barcelogic /tmp/evaluation/347357-1176679536/instance-347357-1176679536.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  b1cce57318cfb8e6ef6734b78e58ea19

RANDOM SEED= 421876752

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:       1787416 kB
Buffers:         44460 kB
Cached:         143640 kB
SwapCached:       2640 kB
Active:          96228 kB
Inactive:       102304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787416 kB
SwapTotal:     4192956 kB
SwapFree:      4184696 kB
Dirty:            1848 kB
Writeback:           0 kB
Mapped:          16320 kB
Slab:            56020 kB
Committed_AS:   873928 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= 66561 MiB

End job on node48 on Sun Apr 15 23:45:39 UTC 2007