Trace number 347078

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) 1200.02 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1691487811-15.cnf
MD5SUMd34b988a6f24b98efc289e8376520000
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark482.892
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
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 |   14000    70000 |    4199       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 700   #clauses: 14000   #literals: 70000
0.00/0.02	c CPU time:   0.015997 s
0.00/0.02	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-347078-1176631557 -o ROOT/results/node1/solver-347078-1176631557 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347078-1176631557/Barcelogic /tmp/evaluation/347078-1176631557/instance-347078-1176631557.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 5245
/proc/meminfo: memFree=1881832/2055920 swapFree=4145880/4192956
[pid=5245] ppid=5243 vsize=5356 CPUtime=0
/proc/5245/stat : 5245 (Barcelogic) S 5243 5245 3892 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 139193555 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353444434 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/5245/statm: 1339 233 195 169 0 50 0
[pid=5246] ppid=5245 vsize=5356 CPUtime=0
/proc/5246/stat : 5246 (Barcelogic) S 5245 5245 3892 0 -1 4194368 52 0 0 0 0 0 0 0 18 0 1 0 139193555 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/5246/statm: 1339 237 198 169 0 50 0

[startup+0.044812 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 5245
/proc/meminfo: memFree=1881832/2055920 swapFree=4145880/4192956
[pid=5245] ppid=5243 vsize=5356 CPUtime=0
/proc/5245/stat : 5245 (Barcelogic) S 5243 5245 3892 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 139193555 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5245/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101818 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 5245
/proc/meminfo: memFree=1881832/2055920 swapFree=4145880/4192956
[pid=5245] ppid=5243 vsize=5356 CPUtime=0.04
/proc/5245/stat : 5245 (Barcelogic) S 5243 5245 3892 0 -1 4194304 335 645 0 0 0 0 4 0 17 0 1 0 139193555 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5245/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.30184 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 5245
/proc/meminfo: memFree=1881832/2055920 swapFree=4145880/4192956
[pid=5245] ppid=5243 vsize=5356 CPUtime=0.04
/proc/5245/stat : 5245 (Barcelogic) S 5243 5245 3892 0 -1 4194304 335 645 0 0 0 0 4 0 17 0 1 0 139193555 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5245/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701887 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 5245
/proc/meminfo: memFree=1881832/2055920 swapFree=4145880/4192956
[pid=5245] ppid=5243 vsize=5356 CPUtime=0.04
/proc/5245/stat : 5245 (Barcelogic) S 5243 5245 3892 0 -1 4194304 335 645 0 0 0 0 4 0 17 0 1 0 139193555 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5245/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50198 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 5251
/proc/meminfo: memFree=1870552/2055920 swapFree=4145880/4192956
[pid=5245] ppid=5243 vsize=5356 CPUtime=0.04
/proc/5245/stat : 5245 (Barcelogic) S 5243 5245 3892 0 -1 4194304 335 645 0 0 0 0 4 0 17 0 1 0 139193555 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5245/statm: 1339 238 197 169 0 50 0
[pid=5251] ppid=5245 vsize=1476520 CPUtime=1.42
/proc/5251/stat : 5251 (bsat) R 5245 5245 3892 0 -1 4194304 3789 0 0 0 141 1 0 0 25 0 1 0 139193561 1511956480 3762 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/5251/statm: 369130 3762 83 232 0 368895 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481876

[startup+3.10117 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 5251
/proc/meminfo: memFree=1861208/2055920 swapFree=4145880/4192956
[pid=5245] ppid=5243 vsize=5356 CPUtime=0.04
/proc/5245/stat : 5245 (Barcelogic) S 5243 5245 3892 0 -1 4194304 335 645 0 0 0 0 4 0 17 0 1 0 139193555 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5245/statm: 1339 238 197 169 0 50 0
[pid=5251] ppid=5245 vsize=1476520 CPUtime=3.02
/proc/5251/stat : 5251 (bsat) R 5245 5245 3892 0 -1 4194304 6991 0 0 0 300 2 0 0 25 0 1 0 139193561 1511956480 6964 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/5251/statm: 369130 6964 83 232 0 368895 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481876

[startup+6.30154 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 5251
/proc/meminfo: memFree=1837664/2055920 swapFree=4145880/4192956
[pid=5245] ppid=5243 vsize=5356 CPUtime=0.04
/proc/5245/stat : 5245 (Barcelogic) S 5243 5245 3892 0 -1 4194304 335 645 0 0 0 0 4 0 17 0 1 0 139193555 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5245/statm: 1339 238 197 169 0 50 0
[pid=5251] ppid=5245 vsize=1476520 CPUtime=6.22
/proc/5251/stat : 5251 (bsat) R 5245 5245 3892 0 -1 4194304 12325 0 0 0 617 5 0 0 25 0 1 0 139193561 1511956480 12298 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/5251/statm: 369130 12298 83 232 0 368895 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481876

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 5251
/proc/meminfo: memFree=1801064/2055920 swapFree=4145880/4192956
[pid=5245] ppid=5243 vsize=5356 CPUtime=0.04
/proc/5245/stat : 5245 (Barcelogic) S 5243 5245 3892 0 -1 4194304 335 645 0 0 0 0 4 0 17 0 1 0 139193555 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5245/statm: 1339 238 197 169 0 50 0
[pid=5251] ppid=5245 vsize=1476520 CPUtime=12.62
/proc/5251/stat : 5251 (bsat) R 5245 5245 3892 0 -1 4194304 20729 0 0 0 1254 8 0 0 25 0 1 0 139193561 1511956480 20702 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/5251/statm: 369130 20702 83 232 0 368895 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481876

[startup+25.5028 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 5251
/proc/meminfo: memFree=1742440/2055920 swapFree=4145880/4192956
[pid=5245] ppid=5243 vsize=5356 CPUtime=0.04
/proc/5245/stat : 5245 (Barcelogic) S 5243 5245 3892 0 -1 4194304 335 645 0 0 0 0 4 0 17 0 1 0 139193555 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5245/statm: 1339 238 197 169 0 50 0
[pid=5251] ppid=5245 vsize=1476520 CPUtime=25.42
/proc/5251/stat : 5251 (bsat) R 5245 5245 3892 0 -1 4194304 34950 0 0 0 2527 15 0 0 25 0 1 0 139193561 1511956480 34923 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 1 0 0
/proc/5251/statm: 369130 34923 83 232 0 368895 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481876

[startup+51.1028 s]
/proc/loadavg: 0.96 0.97 0.99 3/79 5251
/proc/meminfo: memFree=1636904/2055920 swapFree=4145880/4192956
[pid=5245] ppid=5243 vsize=5356 CPUtime=0.04
/proc/5245/stat : 5245 (Barcelogic) S 5243 5245 3892 0 -1 4194304 335 645 0 0 0 0 4 0 17 0 1 0 139193555 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5245/statm: 1339 238 197 169 0 50 0
[pid=5251] ppid=5245 vsize=1476520 CPUtime=51.01
/proc/5251/stat : 5251 (bsat) R 5245 5245 3892 0 -1 4194304 61521 0 0 0 5073 28 0 0 25 0 1 0 139193561 1511956480 61494 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5251/statm: 369130 61494 83 232 0 368895 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481876

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 5251
/proc/meminfo: memFree=1612520/2055920 swapFree=4145880/4192956
[pid=5245] ppid=5243 vsize=5356 CPUtime=0.04
/proc/5245/stat : 5245 (Barcelogic) S 5243 5245 3892 0 -1 4194304 335 645 0 0 0 0 4 0 17 0 1 0 139193555 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5245/statm: 1339 238 197 169 0 50 0
[pid=5251] ppid=5245 vsize=1476520 CPUtime=102.2
/proc/5251/stat : 5251 (bsat) R 5245 5245 3892 0 -1 4194304 67265 0 0 0 10188 32 0 0 25 0 1 0 139193561 1511956480 67116 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5251/statm: 369130 67116 93 232 0 368895 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481876

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5251
/proc/meminfo: memFree=1595624/2055920 swapFree=4145880/4192956
[pid=5245] ppid=5243 vsize=5356 CPUtime=0.04
/proc/5245/stat : 5245 (Barcelogic) S 5243 5245 3892 0 -1 4194304 335 645 0 0 0 0 4 0 17 0 1 0 139193555 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5245/statm: 1339 238 197 169 0 50 0
[pid=5251] ppid=5245 vsize=1476520 CPUtime=162.18
/proc/5251/stat : 5251 (bsat) R 5245 5245 3892 0 -1 4194304 71724 0 0 0 16182 36 0 0 25 0 1 0 139193561 1511956480 71575 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/5251/statm: 369130 71575 93 232 0 368895 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481876

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 3/79 5251
/proc/meminfo: memFree=1510248/2055920 swapFree=4145880/4192956
[pid=5245] ppid=5243 vsize=5356 CPUtime=0.04
/proc/5245/stat : 5245 (Barcelogic) S 5243 5245 3892 0 -1 4194304 335 645 0 0 0 0 4 0 17 0 1 0 139193555 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5245/statm: 1339 238 197 169 0 50 0
[pid=5251] ppid=5245 vsize=1476520 CPUtime=222.16
/proc/5251/stat : 5251 (bsat) R 5245 5245 3892 0 -1 4194304 92812 0 0 0 22162 54 0 0 25 0 1 0 139193561 1511956480 92663 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5251/statm: 369130 92663 93 232 0 368895 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481876

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5251
/proc/meminfo: memFree=1444648/2055920 swapFree=4145880/4192956
[pid=5245] ppid=5243 vsize=5356 CPUtime=0.04
/proc/5245/stat : 5245 (Barcelogic) S 5243 5245 3892 0 -1 4194304 335 645 0 0 0 0 4 0 17 0 1 0 139193555 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5245/statm: 1339 238 197 169 0 50 0
[pid=5251] ppid=5245 vsize=1476520 CPUtime=282.14
/proc/5251/stat : 5251 (bsat) R 5245 5245 3892 0 -1 4194304 109296 0 0 0 28147 67 0 0 25 0 1 0 139193561 1511956480 109147 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5251/statm: 369130 109147 93 232 0 368895 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481876

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5251
/proc/meminfo: memFree=1380648/2055920 swapFree=4145880/4192956
[pid=5245] ppid=5243 vsize=5356 CPUtime=0.04
/proc/5245/stat : 5245 (Barcelogic) S 5243 5245 3892 0 -1 4194304 335 645 0 0 0 0 4 0 17 0 1 0 139193555 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5245/statm: 1339 238 197 169 0 50 0
[pid=5251] ppid=5245 vsize=1476520 CPUtime=342.12
/proc/5251/stat : 5251 (bsat) R 5245 5245 3892 0 -1 4194304 125136 0 0 0 34132 80 0 0 25 0 1 0 139193561 1511956480 124987 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5251/statm: 369130 124987 93 232 0 368895 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1481876

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5251
/proc/meminfo: memFree=1327656/2055920 swapFree=4145880/4192956
[pid=5245] ppid=5243 vsize=5356 CPUtime=0.04
/proc/5245/stat : 5245 (Barcelogic) S 5243 5245 3892 0 -1 4194304 335 645 0 0 0 0 4 0 17 0 1 0 139193555 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5245/statm: 1339 238 197 169 0 50 0
[pid=5251] ppid=5245 vsize=1476520 CPUtime=402.11
/proc/5251/stat : 5251 (bsat) R 5245 5245 3892 0 -1 4194304 138465 0 0 0 40119 92 0 0 25 0 1 0 139193561 1511956480 138316 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/5251/statm: 369130 138316 93 232 0 368895 0

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

/proc/5251/statm: 369130 162116 93 232 0 368895 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 1481876

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5251
/proc/meminfo: memFree=1190824/2055920 swapFree=4145880/4192956
[pid=5245] ppid=5243 vsize=5356 CPUtime=0.04
/proc/5245/stat : 5245 (Barcelogic) S 5243 5245 3892 0 -1 4194304 335 645 0 0 0 0 4 0 17 0 1 0 139193555 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5245/statm: 1339 238 197 169 0 50 0
[pid=5251] ppid=5245 vsize=1476520 CPUtime=582.05
/proc/5251/stat : 5251 (bsat) R 5245 5245 3892 0 -1 4194304 172482 0 0 0 58084 121 0 0 25 0 1 0 139193561 1511956480 172333 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5251/statm: 369130 172333 93 232 0 368895 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1481876

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5251
/proc/meminfo: memFree=1148776/2055920 swapFree=4145880/4192956
[pid=5245] ppid=5243 vsize=5356 CPUtime=0.04
/proc/5245/stat : 5245 (Barcelogic) S 5243 5245 3892 0 -1 4194304 335 645 0 0 0 0 4 0 17 0 1 0 139193555 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5245/statm: 1339 238 197 169 0 50 0
[pid=5251] ppid=5245 vsize=1476520 CPUtime=642.04
/proc/5251/stat : 5251 (bsat) R 5245 5245 3892 0 -1 4194304 182883 0 0 0 64073 131 0 0 25 0 1 0 139193561 1511956480 182734 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/5251/statm: 369130 182734 93 232 0 368895 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1481876

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5251
/proc/meminfo: memFree=1111656/2055920 swapFree=4145880/4192956
[pid=5245] ppid=5243 vsize=5356 CPUtime=0.04
/proc/5245/stat : 5245 (Barcelogic) S 5243 5245 3892 0 -1 4194304 335 645 0 0 0 0 4 0 17 0 1 0 139193555 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5245/statm: 1339 238 197 169 0 50 0
[pid=5251] ppid=5245 vsize=1476520 CPUtime=702.02
/proc/5251/stat : 5251 (bsat) R 5245 5245 3892 0 -1 4194304 192233 0 0 0 70063 139 0 0 25 0 1 0 139193561 1511956480 192084 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/5251/statm: 369130 192084 93 232 0 368895 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 1481876

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5251
/proc/meminfo: memFree=1076072/2055920 swapFree=4145880/4192956
[pid=5245] ppid=5243 vsize=5356 CPUtime=0.04
/proc/5245/stat : 5245 (Barcelogic) S 5243 5245 3892 0 -1 4194304 335 645 0 0 0 0 4 0 17 0 1 0 139193555 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5245/statm: 1339 238 197 169 0 50 0
[pid=5251] ppid=5245 vsize=1476520 CPUtime=762
/proc/5251/stat : 5251 (bsat) R 5245 5245 3892 0 -1 4194304 201010 0 0 0 76052 148 0 0 25 0 1 0 139193561 1511956480 200861 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5251/statm: 369130 200861 93 232 0 368895 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1481876

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5251
/proc/meminfo: memFree=1042280/2055920 swapFree=4145880/4192956
[pid=5245] ppid=5243 vsize=5356 CPUtime=0.04
/proc/5245/stat : 5245 (Barcelogic) S 5243 5245 3892 0 -1 4194304 335 645 0 0 0 0 4 0 17 0 1 0 139193555 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5245/statm: 1339 238 197 169 0 50 0
[pid=5251] ppid=5245 vsize=1476520 CPUtime=821.98
/proc/5251/stat : 5251 (bsat) R 5245 5245 3892 0 -1 4194304 209520 0 0 0 82042 156 0 0 25 0 1 0 139193561 1511956480 209371 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5251/statm: 369130 209371 93 232 0 368895 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 1481876

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5251
/proc/meminfo: memFree=1007784/2055920 swapFree=4145880/4192956
[pid=5245] ppid=5243 vsize=5356 CPUtime=0.04
/proc/5245/stat : 5245 (Barcelogic) S 5243 5245 3892 0 -1 4194304 335 645 0 0 0 0 4 0 17 0 1 0 139193555 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5245/statm: 1339 238 197 169 0 50 0
[pid=5251] ppid=5245 vsize=1476520 CPUtime=881.96
/proc/5251/stat : 5251 (bsat) R 5245 5245 3892 0 -1 4194304 218052 0 0 0 88032 164 0 0 25 0 1 0 139193561 1511956480 217903 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/5251/statm: 369130 217903 93 232 0 368895 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 1481876

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5251
/proc/meminfo: memFree=976872/2055920 swapFree=4145880/4192956
[pid=5245] ppid=5243 vsize=5356 CPUtime=0.04
/proc/5245/stat : 5245 (Barcelogic) S 5243 5245 3892 0 -1 4194304 335 645 0 0 0 0 4 0 17 0 1 0 139193555 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5245/statm: 1339 238 197 169 0 50 0
[pid=5251] ppid=5245 vsize=1476520 CPUtime=941.94
/proc/5251/stat : 5251 (bsat) R 5245 5245 3892 0 -1 4194304 225828 0 0 0 94024 170 0 0 25 0 1 0 139193561 1511956480 225679 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5251/statm: 369130 225679 93 232 0 368895 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1481876

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5251
/proc/meminfo: memFree=945832/2055920 swapFree=4145880/4192956
[pid=5245] ppid=5243 vsize=5356 CPUtime=0.04
/proc/5245/stat : 5245 (Barcelogic) S 5243 5245 3892 0 -1 4194304 335 645 0 0 0 0 4 0 17 0 1 0 139193555 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5245/statm: 1339 238 197 169 0 50 0
[pid=5251] ppid=5245 vsize=1476520 CPUtime=1001.93
/proc/5251/stat : 5251 (bsat) R 5245 5245 3892 0 -1 4194304 233511 0 0 0 100015 178 0 0 25 0 1 0 139193561 1511956480 233362 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5251/statm: 369130 233362 93 232 0 368895 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 1481876

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5251
/proc/meminfo: memFree=916648/2055920 swapFree=4145880/4192956
[pid=5245] ppid=5243 vsize=5356 CPUtime=0.04
/proc/5245/stat : 5245 (Barcelogic) S 5243 5245 3892 0 -1 4194304 335 645 0 0 0 0 4 0 17 0 1 0 139193555 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5245/statm: 1339 238 197 169 0 50 0
[pid=5251] ppid=5245 vsize=1476520 CPUtime=1061.91
/proc/5251/stat : 5251 (bsat) R 5245 5245 3892 0 -1 4194304 240858 0 0 0 106006 185 0 0 25 0 1 0 139193561 1511956480 240709 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/5251/statm: 369130 240709 93 232 0 368895 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 1481876

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5251
/proc/meminfo: memFree=885992/2055920 swapFree=4145880/4192956
[pid=5245] ppid=5243 vsize=5356 CPUtime=0.04
/proc/5245/stat : 5245 (Barcelogic) S 5243 5245 3892 0 -1 4194304 335 645 0 0 0 0 4 0 17 0 1 0 139193555 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5245/statm: 1339 238 197 169 0 50 0
[pid=5251] ppid=5245 vsize=1476520 CPUtime=1121.89
/proc/5251/stat : 5251 (bsat) R 5245 5245 3892 0 -1 4194304 248422 0 0 0 111998 191 0 0 25 0 1 0 139193561 1511956480 248273 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/5251/statm: 369130 248273 93 232 0 368895 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 1481876

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5251
/proc/meminfo: memFree=858792/2055920 swapFree=4145880/4192956
[pid=5245] ppid=5243 vsize=5356 CPUtime=0.04
/proc/5245/stat : 5245 (Barcelogic) S 5243 5245 3892 0 -1 4194304 335 645 0 0 0 0 4 0 17 0 1 0 139193555 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5245/statm: 1339 238 197 169 0 50 0
[pid=5251] ppid=5245 vsize=1476520 CPUtime=1181.88
/proc/5251/stat : 5251 (bsat) R 5245 5245 3892 0 -1 4194304 255277 0 0 0 117990 198 0 0 25 0 1 0 139193561 1511956480 255128 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5251/statm: 369130 255128 93 232 0 368895 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 1481876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5251
/proc/meminfo: memFree=849896/2055920 swapFree=4145880/4192956
[pid=5245] ppid=5243 vsize=5356 CPUtime=0.04
/proc/5245/stat : 5245 (Barcelogic) S 5243 5245 3892 0 -1 4194304 335 645 0 0 0 0 4 0 17 0 1 0 139193555 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5245/statm: 1339 238 197 169 0 50 0
[pid=5251] ppid=5245 vsize=1476520 CPUtime=1199.98
/proc/5251/stat : 5251 (bsat) R 5245 5245 3892 0 -1 4194304 257376 0 0 0 119798 200 0 0 25 0 1 0 139193561 1511956480 257227 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/5251/statm: 369130 257227 93 232 0 368895 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1481876

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 5245 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=43993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.052991
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1198.02
CPU system time (s): 2
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 1482356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.043993
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= 980
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= 40
involuntary context switches= 8

runsolver used 1.23381 second user time and 3.14152 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sun Apr 15 10:05:57 UTC 2007

IDJOB= 347078
IDBENCH= 20041
IDSOLVER= 154
FILE ID= node1/347078-1176631557

PBS_JOBID= 4556842

Free space on /tmp= 66467 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1691487811-15.cnf
COMMAND LINE= /tmp/evaluation/347078-1176631557/Barcelogic /tmp/evaluation/347078-1176631557/instance-347078-1176631557.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-347078-1176631557 -o ROOT/results/node1/solver-347078-1176631557 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347078-1176631557/Barcelogic /tmp/evaluation/347078-1176631557/instance-347078-1176631557.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  d34b988a6f24b98efc289e8376520000

RANDOM SEED= 487335819

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1882440 kB
Buffers:         19096 kB
Cached:          82676 kB
SwapCached:      14236 kB
Active:          36872 kB
Inactive:        91604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1882440 kB
SwapTotal:     4192956 kB
SwapFree:      4145880 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          33728 kB
Slab:            30472 kB
Committed_AS:  3564940 kB
PageTables:       1840 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= 66466 MiB

End job on node1 on Sun Apr 15 10:26:00 UTC 2007