Trace number 347266

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) 1200.09 1200.51

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1517457236-16-SAT.cnf
MD5SUMf485220027951df54495c1cbe4025c83
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.511921
Satisfiable
(Un)Satisfiability was proved
Number of variables5497
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
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...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   14684    39647 |    4405       0        0     nan |  0.000 % |
0.00/0.10	c |         0 |   12773    38324 |      --       0       --      -- |     --   | -1911/-1323
0.00/0.10	c ==============================================================================
0.00/0.10	c Result  :   #vars: 4066   #clauses: 12773   #literals: 38324
0.00/0.10	c CPU time:   0.100984 s
0.00/0.10	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/node65/watcher-347266-1176678027 -o ROOT/results/node65/solver-347266-1176678027 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347266-1176678027/Barcelogic /tmp/evaluation/347266-1176678027/instance-347266-1176678027.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: 1.29 1.10 1.03 3/64 12626
/proc/meminfo: memFree=1972184/2055920 swapFree=4183908/4192956
[pid=12626] ppid=12624 vsize=5352 CPUtime=0
/proc/12626/stat : 12626 (Barcelogic) S 12624 12626 12563 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 143792384 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203863634 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/12626/statm: 1338 232 195 169 0 49 0
[pid=12627] ppid=12626 vsize=5352 CPUtime=0
/proc/12627/stat : 12627 (Barcelogic) S 12626 12626 12563 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 143792384 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/12627/statm: 1338 236 198 169 0 49 0
[pid=12629] ppid=12627 vsize=0 CPUtime=0
/proc/12629/stat : 12629 (sed) D 12627 12626 12563 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 143792384 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/12629/statm: 0 0 0 0 0 0 0

[startup+0.061842 s]
/proc/loadavg: 1.29 1.10 1.03 3/64 12626
/proc/meminfo: memFree=1972184/2055920 swapFree=4183908/4192956
[pid=12626] ppid=12624 vsize=5352 CPUtime=0
/proc/12626/stat : 12626 (Barcelogic) S 12624 12626 12563 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 143792384 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12626/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101843 s]
/proc/loadavg: 1.29 1.10 1.03 3/64 12626
/proc/meminfo: memFree=1972184/2055920 swapFree=4183908/4192956
[pid=12626] ppid=12624 vsize=5352 CPUtime=0
/proc/12626/stat : 12626 (Barcelogic) S 12624 12626 12563 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 143792384 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12626/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.30186 s]
/proc/loadavg: 1.29 1.10 1.03 3/64 12626
/proc/meminfo: memFree=1972184/2055920 swapFree=4183908/4192956
[pid=12626] ppid=12624 vsize=5352 CPUtime=0.11
/proc/12626/stat : 12626 (Barcelogic) S 12624 12626 12563 0 -1 4194304 334 1001 0 0 0 0 11 0 15 0 1 0 143792384 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12626/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5352

[startup+0.701893 s]
/proc/loadavg: 1.29 1.10 1.03 3/64 12626
/proc/meminfo: memFree=1972184/2055920 swapFree=4183908/4192956
[pid=12626] ppid=12624 vsize=5352 CPUtime=0.11
/proc/12626/stat : 12626 (Barcelogic) S 12624 12626 12563 0 -1 4194304 334 1001 0 0 0 0 11 0 15 0 1 0 143792384 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12626/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5352

[startup+1.50196 s]
/proc/loadavg: 1.29 1.10 1.03 2/66 12632
/proc/meminfo: memFree=1966536/2055920 swapFree=4183908/4192956
[pid=12626] ppid=12624 vsize=5352 CPUtime=0.11
/proc/12626/stat : 12626 (Barcelogic) S 12624 12626 12563 0 -1 4194304 334 1001 0 0 0 0 11 0 15 0 1 0 143792384 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12626/statm: 1338 237 197 169 0 49 0
[pid=12632] ppid=12626 vsize=1476084 CPUtime=1.36
/proc/12632/stat : 12632 (bsat) R 12626 12626 12563 0 -1 4194304 1649 0 0 0 136 0 0 0 25 0 1 0 143792397 1511510016 1623 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/12632/statm: 369021 1623 84 232 0 368786 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481436

[startup+3.10209 s]
/proc/loadavg: 1.29 1.10 1.03 2/66 12632
/proc/meminfo: memFree=1963912/2055920 swapFree=4183908/4192956
[pid=12626] ppid=12624 vsize=5352 CPUtime=0.11
/proc/12626/stat : 12626 (Barcelogic) S 12624 12626 12563 0 -1 4194304 334 1001 0 0 0 0 11 0 15 0 1 0 143792384 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12626/statm: 1338 237 197 169 0 49 0
[pid=12632] ppid=12626 vsize=1476084 CPUtime=2.97
/proc/12632/stat : 12632 (bsat) R 12626 12626 12563 0 -1 4194304 2514 0 0 0 296 1 0 0 25 0 1 0 143792397 1511510016 2488 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519787 0 0 4096 0 0 0 0 17 1 0 0
/proc/12632/statm: 369021 2488 84 232 0 368786 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481436

[startup+6.30136 s]
/proc/loadavg: 1.27 1.10 1.03 2/66 12632
/proc/meminfo: memFree=1957192/2055920 swapFree=4183908/4192956
[pid=12626] ppid=12624 vsize=5352 CPUtime=0.11
/proc/12626/stat : 12626 (Barcelogic) S 12624 12626 12563 0 -1 4194304 334 1001 0 0 0 0 11 0 15 0 1 0 143792384 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12626/statm: 1338 237 197 169 0 49 0
[pid=12632] ppid=12626 vsize=1476084 CPUtime=6.17
/proc/12632/stat : 12632 (bsat) R 12626 12626 12563 0 -1 4194304 4169 0 0 0 615 2 0 0 25 0 1 0 143792397 1511510016 4143 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12632/statm: 369021 4143 84 232 0 368786 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481436

[startup+12.7019 s]
/proc/loadavg: 1.25 1.10 1.03 2/66 12632
/proc/meminfo: memFree=1942992/2055920 swapFree=4183908/4192956
[pid=12626] ppid=12624 vsize=5352 CPUtime=0.11
/proc/12626/stat : 12626 (Barcelogic) S 12624 12626 12563 0 -1 4194304 334 1001 0 0 0 0 11 0 15 0 1 0 143792384 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12626/statm: 1338 237 197 169 0 49 0
[pid=12632] ppid=12626 vsize=1476084 CPUtime=12.56
/proc/12632/stat : 12632 (bsat) R 12626 12626 12563 0 -1 4194304 7436 0 0 0 1252 4 0 0 25 0 1 0 143792397 1511510016 7409 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535296 0 0 4096 0 0 0 0 17 1 0 0
/proc/12632/statm: 369021 7409 84 232 0 368786 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481436

[startup+25.5019 s]
/proc/loadavg: 1.19 1.09 1.03 2/66 12632
/proc/meminfo: memFree=1919696/2055920 swapFree=4183908/4192956
[pid=12626] ppid=12624 vsize=5352 CPUtime=0.11
/proc/12626/stat : 12626 (Barcelogic) S 12624 12626 12563 0 -1 4194304 334 1001 0 0 0 0 11 0 15 0 1 0 143792384 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12626/statm: 1338 237 197 169 0 49 0
[pid=12632] ppid=12626 vsize=1476084 CPUtime=25.36
/proc/12632/stat : 12632 (bsat) R 12626 12626 12563 0 -1 4194304 13203 0 0 0 2526 10 0 0 25 0 1 0 143792397 1511510016 13176 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12632/statm: 369021 13176 84 232 0 368786 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481436

[startup+51.1011 s]
/proc/loadavg: 1.12 1.08 1.02 2/72 12722
/proc/meminfo: memFree=1905984/2055920 swapFree=4183908/4192956
[pid=12626] ppid=12624 vsize=5352 CPUtime=0.11
/proc/12626/stat : 12626 (Barcelogic) S 12624 12626 12563 0 -1 4194304 334 1001 0 0 0 0 11 0 15 0 1 0 143792384 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12626/statm: 1338 237 197 169 0 49 0
[pid=12632] ppid=12626 vsize=1476084 CPUtime=50.9
/proc/12632/stat : 12632 (bsat) R 12626 12626 12563 0 -1 4194304 16128 0 0 0 5078 12 0 0 25 0 1 0 143792397 1511510016 16045 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12632/statm: 369021 16045 94 232 0 368786 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 1481436

[startup+102.305 s]
/proc/loadavg: 1.10 1.08 1.02 2/66 12830
/proc/meminfo: memFree=1872592/2055920 swapFree=4183908/4192956
[pid=12626] ppid=12624 vsize=5352 CPUtime=0.11
/proc/12626/stat : 12626 (Barcelogic) S 12624 12626 12563 0 -1 4194304 334 1001 0 0 0 0 11 0 15 0 1 0 143792384 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12626/statm: 1338 237 197 169 0 49 0
[pid=12632] ppid=12626 vsize=1476084 CPUtime=102.04
/proc/12632/stat : 12632 (bsat) R 12626 12626 12563 0 -1 4194304 24748 0 0 0 10184 20 0 0 25 0 1 0 143792397 1511510016 24665 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/12632/statm: 369021 24665 94 232 0 368786 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 1481436

[startup+162.301 s]
/proc/loadavg: 1.03 1.07 1.02 2/66 12830
/proc/meminfo: memFree=1822736/2055920 swapFree=4183908/4192956
[pid=12626] ppid=12624 vsize=5352 CPUtime=0.11
/proc/12626/stat : 12626 (Barcelogic) S 12624 12626 12563 0 -1 4194304 334 1001 0 0 0 0 11 0 15 0 1 0 143792384 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12626/statm: 1338 237 197 169 0 49 0
[pid=12632] ppid=12626 vsize=1476084 CPUtime=162.01
/proc/12632/stat : 12632 (bsat) R 12626 12626 12563 0 -1 4194304 37311 0 0 0 16171 30 0 0 25 0 1 0 143792397 1511510016 37228 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/12632/statm: 369021 37228 94 232 0 368786 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 1481436

[startup+222.301 s]
/proc/loadavg: 1.01 1.05 1.01 2/66 12830
/proc/meminfo: memFree=1782800/2055920 swapFree=4183908/4192956
[pid=12626] ppid=12624 vsize=5352 CPUtime=0.11
/proc/12626/stat : 12626 (Barcelogic) S 12624 12626 12563 0 -1 4194304 334 1001 0 0 0 0 11 0 15 0 1 0 143792384 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12626/statm: 1338 237 197 169 0 49 0
[pid=12632] ppid=12626 vsize=1476084 CPUtime=222
/proc/12632/stat : 12632 (bsat) R 12626 12626 12563 0 -1 4194304 47192 0 0 0 22161 39 0 0 25 0 1 0 143792397 1511510016 47109 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12632/statm: 369021 47109 94 232 0 368786 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 1481436

[startup+282.301 s]
/proc/loadavg: 1.00 1.04 1.01 2/66 12830
/proc/meminfo: memFree=1747600/2055920 swapFree=4183908/4192956
[pid=12626] ppid=12624 vsize=5352 CPUtime=0.11
/proc/12626/stat : 12626 (Barcelogic) S 12624 12626 12563 0 -1 4194304 334 1001 0 0 0 0 11 0 15 0 1 0 143792384 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12626/statm: 1338 237 197 169 0 49 0
[pid=12632] ppid=12626 vsize=1476084 CPUtime=281.99
/proc/12632/stat : 12632 (bsat) R 12626 12626 12563 0 -1 4194304 55985 0 0 0 28151 48 0 0 25 0 1 0 143792397 1511510016 55902 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12632/statm: 369021 55902 94 232 0 368786 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 1481436

[startup+342.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 12830
/proc/meminfo: memFree=1720912/2055920 swapFree=4183908/4192956
[pid=12626] ppid=12624 vsize=5352 CPUtime=0.11
/proc/12626/stat : 12626 (Barcelogic) S 12624 12626 12563 0 -1 4194304 334 1001 0 0 0 0 11 0 15 0 1 0 143792384 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12626/statm: 1338 237 197 169 0 49 0
[pid=12632] ppid=12626 vsize=1476084 CPUtime=341.97
/proc/12632/stat : 12632 (bsat) R 12626 12626 12563 0 -1 4194304 62613 0 0 0 34143 54 0 0 25 0 1 0 143792397 1511510016 62530 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12632/statm: 369021 62530 94 232 0 368786 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 1481436

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 12830
/proc/meminfo: memFree=1689360/2055920 swapFree=4183908/4192956
[pid=12626] ppid=12624 vsize=5352 CPUtime=0.11
/proc/12626/stat : 12626 (Barcelogic) S 12624 12626 12563 0 -1 4194304 334 1001 0 0 0 0 11 0 15 0 1 0 143792384 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12626/statm: 1338 237 197 169 0 49 0

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

/proc/12632/statm: 369021 89120 94 232 0 368786 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 1481436

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12830
/proc/meminfo: memFree=1594448/2055920 swapFree=4183908/4192956
[pid=12626] ppid=12624 vsize=5352 CPUtime=0.11
/proc/12626/stat : 12626 (Barcelogic) S 12624 12626 12563 0 -1 4194304 334 1001 0 0 0 0 11 0 15 0 1 0 143792384 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12626/statm: 1338 237 197 169 0 49 0
[pid=12632] ppid=12626 vsize=1476084 CPUtime=641.91
/proc/12632/stat : 12632 (bsat) R 12626 12626 12563 0 -1 4194304 94134 0 0 0 64106 85 0 0 25 0 1 0 143792397 1511510016 94051 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539446 0 0 4096 0 0 0 0 17 1 0 0
/proc/12632/statm: 369021 94051 94 232 0 368786 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 1481436

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12830
/proc/meminfo: memFree=1573776/2055920 swapFree=4183908/4192956
[pid=12626] ppid=12624 vsize=5352 CPUtime=0.11
/proc/12626/stat : 12626 (Barcelogic) S 12624 12626 12563 0 -1 4194304 334 1001 0 0 0 0 11 0 15 0 1 0 143792384 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12626/statm: 1338 237 197 169 0 49 0
[pid=12632] ppid=12626 vsize=1476084 CPUtime=701.88
/proc/12632/stat : 12632 (bsat) R 12626 12626 12563 0 -1 4194304 99340 0 0 0 70097 91 0 0 25 0 1 0 143792397 1511510016 99257 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12632/statm: 369021 99257 94 232 0 368786 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 1481436

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12830
/proc/meminfo: memFree=1554320/2055920 swapFree=4183908/4192956
[pid=12626] ppid=12624 vsize=5352 CPUtime=0.11
/proc/12626/stat : 12626 (Barcelogic) S 12624 12626 12563 0 -1 4194304 334 1001 0 0 0 0 11 0 15 0 1 0 143792384 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12626/statm: 1338 237 197 169 0 49 0
[pid=12632] ppid=12626 vsize=1476084 CPUtime=761.88
/proc/12632/stat : 12632 (bsat) R 12626 12626 12563 0 -1 4194304 104160 0 0 0 76091 97 0 0 25 0 1 0 143792397 1511510016 104077 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12632/statm: 369021 104077 94 232 0 368786 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 1481436

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12830
/proc/meminfo: memFree=1537296/2055920 swapFree=4183908/4192956
[pid=12626] ppid=12624 vsize=5352 CPUtime=0.11
/proc/12626/stat : 12626 (Barcelogic) S 12624 12626 12563 0 -1 4194304 334 1001 0 0 0 0 11 0 15 0 1 0 143792384 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12626/statm: 1338 237 197 169 0 49 0
[pid=12632] ppid=12626 vsize=1476084 CPUtime=821.86
/proc/12632/stat : 12632 (bsat) R 12626 12626 12563 0 -1 4194304 108435 0 0 0 82083 103 0 0 25 0 1 0 143792397 1511510016 108352 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12632/statm: 369021 108352 94 232 0 368786 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 1481436

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12830
/proc/meminfo: memFree=1520016/2055920 swapFree=4183908/4192956
[pid=12626] ppid=12624 vsize=5352 CPUtime=0.11
/proc/12626/stat : 12626 (Barcelogic) S 12624 12626 12563 0 -1 4194304 334 1001 0 0 0 0 11 0 15 0 1 0 143792384 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12626/statm: 1338 237 197 169 0 49 0
[pid=12632] ppid=12626 vsize=1476084 CPUtime=881.84
/proc/12632/stat : 12632 (bsat) R 12626 12626 12563 0 -1 4194304 112719 0 0 0 88078 106 0 0 25 0 1 0 143792397 1511510016 112636 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12632/statm: 369021 112636 94 232 0 368786 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1481436

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12830
/proc/meminfo: memFree=1504592/2055920 swapFree=4183908/4192956
[pid=12626] ppid=12624 vsize=5352 CPUtime=0.11
/proc/12626/stat : 12626 (Barcelogic) S 12624 12626 12563 0 -1 4194304 334 1001 0 0 0 0 11 0 15 0 1 0 143792384 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12626/statm: 1338 237 197 169 0 49 0
[pid=12632] ppid=12626 vsize=1476084 CPUtime=941.83
/proc/12632/stat : 12632 (bsat) R 12626 12626 12563 0 -1 4194304 116610 0 0 0 94072 111 0 0 25 0 1 0 143792397 1511510016 116527 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/12632/statm: 369021 116527 94 232 0 368786 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 1481436

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12830
/proc/meminfo: memFree=1489040/2055920 swapFree=4183908/4192956
[pid=12626] ppid=12624 vsize=5352 CPUtime=0.11
/proc/12626/stat : 12626 (Barcelogic) S 12624 12626 12563 0 -1 4194304 334 1001 0 0 0 0 11 0 15 0 1 0 143792384 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12626/statm: 1338 237 197 169 0 49 0
[pid=12632] ppid=12626 vsize=1476084 CPUtime=1001.82
/proc/12632/stat : 12632 (bsat) R 12626 12626 12563 0 -1 4194304 120445 0 0 0 100067 115 0 0 25 0 1 0 143792397 1511510016 120362 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12632/statm: 369021 120362 94 232 0 368786 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 1481436

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12830
/proc/meminfo: memFree=1472528/2055920 swapFree=4183908/4192956
[pid=12626] ppid=12624 vsize=5352 CPUtime=0.11
/proc/12626/stat : 12626 (Barcelogic) S 12624 12626 12563 0 -1 4194304 334 1001 0 0 0 0 11 0 15 0 1 0 143792384 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12626/statm: 1338 237 197 169 0 49 0
[pid=12632] ppid=12626 vsize=1476084 CPUtime=1061.8
/proc/12632/stat : 12632 (bsat) R 12626 12626 12563 0 -1 4194304 124637 0 0 0 106062 118 0 0 25 0 1 0 143792397 1511510016 124554 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539446 0 0 4096 0 0 0 0 17 1 0 0
/proc/12632/statm: 369021 124554 94 232 0 368786 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 1481436

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12830
/proc/meminfo: memFree=1451024/2055920 swapFree=4183908/4192956
[pid=12626] ppid=12624 vsize=5352 CPUtime=0.11
/proc/12626/stat : 12626 (Barcelogic) S 12624 12626 12563 0 -1 4194304 334 1001 0 0 0 0 11 0 15 0 1 0 143792384 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12626/statm: 1338 237 197 169 0 49 0
[pid=12632] ppid=12626 vsize=1476084 CPUtime=1121.79
/proc/12632/stat : 12632 (bsat) R 12626 12626 12563 0 -1 4194304 129941 0 0 0 112055 124 0 0 25 0 1 0 143792397 1511510016 129858 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12632/statm: 369021 129858 94 232 0 368786 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 1481436

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12830
/proc/meminfo: memFree=1437968/2055920 swapFree=4183908/4192956
[pid=12626] ppid=12624 vsize=5352 CPUtime=0.11
/proc/12626/stat : 12626 (Barcelogic) S 12624 12626 12563 0 -1 4194304 334 1001 0 0 0 0 11 0 15 0 1 0 143792384 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12626/statm: 1338 237 197 169 0 49 0
[pid=12632] ppid=12626 vsize=1476084 CPUtime=1181.77
/proc/12632/stat : 12632 (bsat) R 12626 12626 12563 0 -1 4194304 133222 0 0 0 118050 127 0 0 25 0 1 0 143792397 1511510016 133139 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12632/statm: 369021 133139 94 232 0 368786 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 1481436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12830
/proc/meminfo: memFree=1433168/2055920 swapFree=4183908/4192956
[pid=12626] ppid=12624 vsize=5352 CPUtime=0.11
/proc/12626/stat : 12626 (Barcelogic) S 12624 12626 12563 0 -1 4194304 334 1001 0 0 0 0 11 0 15 0 1 0 143792384 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12626/statm: 1338 237 197 169 0 49 0
[pid=12632] ppid=12626 vsize=1476084 CPUtime=1199.98
/proc/12632/stat : 12632 (bsat) R 12626 12626 12563 0 -1 4194304 134365 0 0 0 119869 129 0 0 25 0 1 0 143792397 1511510016 134282 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/12632/statm: 369021 134282 94 232 0 368786 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481436

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 12830
/proc/meminfo: memFree=1433168/2055920 swapFree=4183908/4192956
[pid=12626] ppid=12624 vsize=5352 CPUtime=0.11
/proc/12626/stat : 12626 (Barcelogic) S 12624 12626 12563 0 -1 4194304 334 1001 0 0 0 0 11 0 15 0 1 0 143792384 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12626/statm: 1338 237 197 169 0 49 0
[pid=12632] ppid=12626 vsize=1476084 CPUtime=1199.98
/proc/12632/stat : 12632 (bsat) R 12626 12626 12563 0 -1 4194304 134365 0 0 0 119869 129 0 0 25 0 1 0 143792397 1511510016 134282 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/12632/statm: 369021 134282 94 232 0 368786 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481436

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12626 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=117982
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.12498
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1198.8
CPU system time (s): 1.29
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 1481652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.117982
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1335
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= 34
involuntary context switches= 21

runsolver used 0.98385 second user time and 2.47862 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sun Apr 15 23:00:28 UTC 2007

IDJOB= 347266
IDBENCH= 20231
IDSOLVER= 154
FILE ID= node65/347266-1176678027

PBS_JOBID= 4559964

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1517457236-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/347266-1176678027/Barcelogic /tmp/evaluation/347266-1176678027/instance-347266-1176678027.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-347266-1176678027 -o ROOT/results/node65/solver-347266-1176678027 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347266-1176678027/Barcelogic /tmp/evaluation/347266-1176678027/instance-347266-1176678027.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  f485220027951df54495c1cbe4025c83

RANDOM SEED= 537841768

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1973168 kB
Buffers:          2108 kB
Cached:          18512 kB
SwapCached:       1820 kB
Active:          20736 kB
Inactive:         8112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1973168 kB
SwapTotal:     4192956 kB
SwapFree:      4183908 kB
Dirty:            3100 kB
Writeback:           0 kB
Mapped:          15272 kB
Slab:            39908 kB
Committed_AS:  2156352 kB
PageTables:       1456 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 node65 on Sun Apr 15 23:20:30 UTC 2007