Trace number 347170

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) 1200.05 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S2053050899-08.cnf
MD5SUM662fe9209ea9fd94ae496f4e8858c688
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark461.985
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

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 |   13600    95200 |    4079       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.00/0.02	c CPU time:   0.017997 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/node14/watcher-347170-1176673358 -o ROOT/results/node14/solver-347170-1176673358 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347170-1176673358/Barcelogic /tmp/evaluation/347170-1176673358/instance-347170-1176673358.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 0.98 0.99 3/77 19352
/proc/meminfo: memFree=1779176/2055920 swapFree=4149088/4192956
[pid=19352] ppid=19350 vsize=5356 CPUtime=0
/proc/19352/stat : 19352 (Barcelogic) S 19350 19352 21124 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 115253618 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234633298 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/19352/statm: 1339 233 195 169 0 50 0
[pid=19353] ppid=19352 vsize=5356 CPUtime=0
/proc/19353/stat : 19353 (Barcelogic) R 19352 19352 21124 0 -1 4194368 61 189 0 0 0 0 0 0 20 0 1 0 115253618 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212263244033 0 0 4096 65538 0 0 0 17 1 0 0
/proc/19353/statm: 0 0 0 0 0 0 0

[startup+0.086862 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 19352
/proc/meminfo: memFree=1779176/2055920 swapFree=4149088/4192956
[pid=19352] ppid=19350 vsize=5356 CPUtime=0.04
/proc/19352/stat : 19352 (Barcelogic) S 19350 19352 21124 0 -1 4194304 335 663 0 0 0 0 4 0 16 0 1 0 115253618 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.101871 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 19352
/proc/meminfo: memFree=1779176/2055920 swapFree=4149088/4192956
[pid=19352] ppid=19350 vsize=5356 CPUtime=0.04
/proc/19352/stat : 19352 (Barcelogic) S 19350 19352 21124 0 -1 4194304 335 663 0 0 0 0 4 0 16 0 1 0 115253618 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301879 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 19352
/proc/meminfo: memFree=1779176/2055920 swapFree=4149088/4192956
[pid=19352] ppid=19350 vsize=5356 CPUtime=0.04
/proc/19352/stat : 19352 (Barcelogic) S 19350 19352 21124 0 -1 4194304 335 663 0 0 0 0 4 0 16 0 1 0 115253618 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701917 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 19352
/proc/meminfo: memFree=1779176/2055920 swapFree=4149088/4192956
[pid=19352] ppid=19350 vsize=5356 CPUtime=0.04
/proc/19352/stat : 19352 (Barcelogic) S 19350 19352 21124 0 -1 4194304 335 663 0 0 0 0 4 0 16 0 1 0 115253618 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50199 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 19358
/proc/meminfo: memFree=1769944/2055920 swapFree=4149088/4192956
[pid=19352] ppid=19350 vsize=5356 CPUtime=0.04
/proc/19352/stat : 19352 (Barcelogic) S 19350 19352 21124 0 -1 4194304 335 663 0 0 0 0 4 0 16 0 1 0 115253618 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 1339 238 197 169 0 50 0
[pid=19358] ppid=19352 vsize=1476520 CPUtime=1.43
/proc/19358/stat : 19358 (bsat) R 19352 19352 21124 0 -1 4194304 2985 0 0 0 142 1 0 0 25 0 1 0 115253624 1511956480 2958 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/19358/statm: 369130 2958 83 232 0 368895 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481876

[startup+3.10114 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 19358
/proc/meminfo: memFree=1763608/2055920 swapFree=4149088/4192956
[pid=19352] ppid=19350 vsize=5356 CPUtime=0.04
/proc/19352/stat : 19352 (Barcelogic) S 19350 19352 21124 0 -1 4194304 335 663 0 0 0 0 4 0 16 0 1 0 115253618 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 1339 238 197 169 0 50 0
[pid=19358] ppid=19352 vsize=1476520 CPUtime=3.02
/proc/19358/stat : 19358 (bsat) R 19352 19352 21124 0 -1 4194304 4975 0 0 0 301 1 0 0 25 0 1 0 115253624 1511956480 4948 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/19358/statm: 369130 4948 83 232 0 368895 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481876

[startup+6.30246 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 19358
/proc/meminfo: memFree=1748896/2055920 swapFree=4149088/4192956
[pid=19352] ppid=19350 vsize=5356 CPUtime=0.04
/proc/19352/stat : 19352 (Barcelogic) S 19350 19352 21124 0 -1 4194304 335 663 0 0 0 0 4 0 16 0 1 0 115253618 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 1339 238 197 169 0 50 0
[pid=19358] ppid=19352 vsize=1476520 CPUtime=6.23
/proc/19358/stat : 19358 (bsat) R 19352 19352 21124 0 -1 4194304 8248 0 0 0 620 3 0 0 25 0 1 0 115253624 1511956480 8221 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/19358/statm: 369130 8221 83 232 0 368895 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481876

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 19358
/proc/meminfo: memFree=1726120/2055920 swapFree=4149088/4192956
[pid=19352] ppid=19350 vsize=5356 CPUtime=0.04
/proc/19352/stat : 19352 (Barcelogic) S 19350 19352 21124 0 -1 4194304 335 663 0 0 0 0 4 0 16 0 1 0 115253618 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 1339 238 197 169 0 50 0
[pid=19358] ppid=19352 vsize=1476520 CPUtime=12.63
/proc/19358/stat : 19358 (bsat) R 19352 19352 21124 0 -1 4194304 13674 0 0 0 1257 6 0 0 25 0 1 0 115253624 1511956480 13647 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/19358/statm: 369130 13647 83 232 0 368895 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481876

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 19358
/proc/meminfo: memFree=1689704/2055920 swapFree=4149088/4192956
[pid=19352] ppid=19350 vsize=5356 CPUtime=0.04
/proc/19352/stat : 19352 (Barcelogic) S 19350 19352 21124 0 -1 4194304 335 663 0 0 0 0 4 0 16 0 1 0 115253618 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 1339 238 197 169 0 50 0
[pid=19358] ppid=19352 vsize=1476520 CPUtime=25.42
/proc/19358/stat : 19358 (bsat) R 19352 19352 21124 0 -1 4194304 22409 0 0 0 2531 11 0 0 25 0 1 0 115253624 1511956480 22382 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/19358/statm: 369130 22382 83 232 0 368895 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481876

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 19358
/proc/meminfo: memFree=1661928/2055920 swapFree=4149088/4192956
[pid=19352] ppid=19350 vsize=5356 CPUtime=0.04
/proc/19352/stat : 19352 (Barcelogic) S 19350 19352 21124 0 -1 4194304 335 663 0 0 0 0 4 0 16 0 1 0 115253618 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 1339 238 197 169 0 50 0
[pid=19358] ppid=19352 vsize=1476520 CPUtime=51.01
/proc/19358/stat : 19358 (bsat) R 19352 19352 21124 0 -1 4194304 29242 0 0 0 5085 16 0 0 25 0 1 0 115253624 1511956480 29099 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19358/statm: 369130 29099 83 232 0 368895 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481876

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 19358
/proc/meminfo: memFree=1661672/2055920 swapFree=4149088/4192956
[pid=19352] ppid=19350 vsize=5356 CPUtime=0.04
/proc/19352/stat : 19352 (Barcelogic) S 19350 19352 21124 0 -1 4194304 335 663 0 0 0 0 4 0 16 0 1 0 115253618 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 1339 238 197 169 0 50 0
[pid=19358] ppid=19352 vsize=1476520 CPUtime=102.21
/proc/19358/stat : 19358 (bsat) R 19352 19352 21124 0 -1 4194304 29339 0 0 0 10204 17 0 0 25 0 1 0 115253624 1511956480 29196 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19358/statm: 369130 29196 83 232 0 368895 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481876

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 19358
/proc/meminfo: memFree=1636968/2055920 swapFree=4149088/4192956
[pid=19352] ppid=19350 vsize=5356 CPUtime=0.04
/proc/19352/stat : 19352 (Barcelogic) S 19350 19352 21124 0 -1 4194304 335 663 0 0 0 0 4 0 16 0 1 0 115253618 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 1339 238 197 169 0 50 0
[pid=19358] ppid=19352 vsize=1476520 CPUtime=162.19
/proc/19358/stat : 19358 (bsat) R 19352 19352 21124 0 -1 4194304 35599 0 0 0 16194 25 0 0 25 0 1 0 115253624 1511956480 35456 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/19358/statm: 369130 35456 83 232 0 368895 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481876

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 19358
/proc/meminfo: memFree=1607080/2055920 swapFree=4149088/4192956
[pid=19352] ppid=19350 vsize=5356 CPUtime=0.04
/proc/19352/stat : 19352 (Barcelogic) S 19350 19352 21124 0 -1 4194304 335 663 0 0 0 0 4 0 16 0 1 0 115253618 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 1339 238 197 169 0 50 0
[pid=19358] ppid=19352 vsize=1476520 CPUtime=222.16
/proc/19358/stat : 19358 (bsat) R 19352 19352 21124 0 -1 4194304 42980 0 0 0 22184 32 0 0 25 0 1 0 115253624 1511956480 42837 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19358/statm: 369130 42837 83 232 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 0.98 0.99 2/79 19358
/proc/meminfo: memFree=1583016/2055920 swapFree=4149088/4192956
[pid=19352] ppid=19350 vsize=5356 CPUtime=0.04
/proc/19352/stat : 19352 (Barcelogic) S 19350 19352 21124 0 -1 4194304 335 663 0 0 0 0 4 0 16 0 1 0 115253618 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 1339 238 197 169 0 50 0
[pid=19358] ppid=19352 vsize=1476520 CPUtime=282.15
/proc/19358/stat : 19358 (bsat) R 19352 19352 21124 0 -1 4194304 49028 0 0 0 28178 37 0 0 25 0 1 0 115253624 1511956480 48885 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19358/statm: 369130 48885 83 232 0 368895 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1481876

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 19358
/proc/meminfo: memFree=1560872/2055920 swapFree=4149088/4192956
[pid=19352] ppid=19350 vsize=5356 CPUtime=0.04
/proc/19352/stat : 19352 (Barcelogic) S 19350 19352 21124 0 -1 4194304 335 663 0 0 0 0 4 0 16 0 1 0 115253618 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 1339 238 197 169 0 50 0
[pid=19358] ppid=19352 vsize=1476520 CPUtime=342.14
/proc/19358/stat : 19358 (bsat) R 19352 19352 21124 0 -1 4194304 54513 0 0 0 34170 44 0 0 25 0 1 0 115253624 1511956480 54370 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518857 0 0 4096 0 0 0 0 17 1 0 0
/proc/19358/statm: 369130 54370 83 232 0 368895 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481876

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 19358
/proc/meminfo: memFree=1541032/2055920 swapFree=4149088/4192956
[pid=19352] ppid=19350 vsize=5356 CPUtime=0.04
/proc/19352/stat : 19352 (Barcelogic) S 19350 19352 21124 0 -1 4194304 335 663 0 0 0 0 4 0 16 0 1 0 115253618 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 1339 238 197 169 0 50 0
[pid=19358] ppid=19352 vsize=1476520 CPUtime=402.12
/proc/19358/stat : 19358 (bsat) R 19352 19352 21124 0 -1 4194304 59494 0 0 0 40163 49 0 0 25 0 1 0 115253624 1511956480 59351 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19358/statm: 369130 59351 83 232 0 368895 0

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

/proc/19358/statm: 369130 71939 83 232 0 368895 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1481876

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 19358
/proc/meminfo: memFree=1475432/2055920 swapFree=4149088/4192956
[pid=19352] ppid=19350 vsize=5356 CPUtime=0.04
/proc/19352/stat : 19352 (Barcelogic) S 19350 19352 21124 0 -1 4194304 335 663 0 0 0 0 4 0 16 0 1 0 115253618 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 1339 238 197 169 0 50 0
[pid=19358] ppid=19352 vsize=1476520 CPUtime=642.06
/proc/19358/stat : 19358 (bsat) R 19352 19352 21124 0 -1 4194304 75769 0 0 0 64141 65 0 0 25 0 1 0 115253624 1511956480 75626 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19358/statm: 369130 75626 83 232 0 368895 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1481876

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 19358
/proc/meminfo: memFree=1461992/2055920 swapFree=4149088/4192956
[pid=19352] ppid=19350 vsize=5356 CPUtime=0.04
/proc/19352/stat : 19352 (Barcelogic) S 19350 19352 21124 0 -1 4194304 335 663 0 0 0 0 4 0 16 0 1 0 115253618 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 1339 238 197 169 0 50 0
[pid=19358] ppid=19352 vsize=1476520 CPUtime=702.04
/proc/19358/stat : 19358 (bsat) R 19352 19352 21124 0 -1 4194304 79153 0 0 0 70136 68 0 0 25 0 1 0 115253624 1511956480 79010 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/19358/statm: 369130 79010 83 232 0 368895 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1481876

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 19358
/proc/meminfo: memFree=1449128/2055920 swapFree=4149088/4192956
[pid=19352] ppid=19350 vsize=5356 CPUtime=0.04
/proc/19352/stat : 19352 (Barcelogic) S 19350 19352 21124 0 -1 4194304 335 663 0 0 0 0 4 0 16 0 1 0 115253618 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 1339 238 197 169 0 50 0
[pid=19358] ppid=19352 vsize=1476520 CPUtime=762.02
/proc/19358/stat : 19358 (bsat) R 19352 19352 21124 0 -1 4194304 82334 0 0 0 76131 71 0 0 25 0 1 0 115253624 1511956480 82191 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19358/statm: 369130 82191 83 232 0 368895 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1481876

[startup+822.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/79 19358
/proc/meminfo: memFree=1436712/2055920 swapFree=4149088/4192956
[pid=19352] ppid=19350 vsize=5356 CPUtime=0.04
/proc/19352/stat : 19352 (Barcelogic) S 19350 19352 21124 0 -1 4194304 335 663 0 0 0 0 4 0 16 0 1 0 115253618 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 1339 238 197 169 0 50 0
[pid=19358] ppid=19352 vsize=1476520 CPUtime=822.01
/proc/19358/stat : 19358 (bsat) R 19352 19352 21124 0 -1 4194304 85467 0 0 0 82126 75 0 0 25 0 1 0 115253624 1511956480 85324 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19358/statm: 369130 85324 83 232 0 368895 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1481876

[startup+882.301 s]
/proc/loadavg: 1.12 1.03 1.01 2/79 19358
/proc/meminfo: memFree=1424872/2055920 swapFree=4149088/4192956
[pid=19352] ppid=19350 vsize=5356 CPUtime=0.04
/proc/19352/stat : 19352 (Barcelogic) S 19350 19352 21124 0 -1 4194304 335 663 0 0 0 0 4 0 16 0 1 0 115253618 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 1339 238 197 169 0 50 0
[pid=19358] ppid=19352 vsize=1476520 CPUtime=881.99
/proc/19358/stat : 19358 (bsat) R 19352 19352 21124 0 -1 4194304 88392 0 0 0 88122 77 0 0 25 0 1 0 115253624 1511956480 88249 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19358/statm: 369130 88249 83 232 0 368895 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1481876

[startup+942.301 s]
/proc/loadavg: 1.17 1.05 1.01 2/79 19358
/proc/meminfo: memFree=1413544/2055920 swapFree=4149088/4192956
[pid=19352] ppid=19350 vsize=5356 CPUtime=0.04
/proc/19352/stat : 19352 (Barcelogic) S 19350 19352 21124 0 -1 4194304 335 663 0 0 0 0 4 0 16 0 1 0 115253618 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 1339 238 197 169 0 50 0
[pid=19358] ppid=19352 vsize=1476520 CPUtime=941.97
/proc/19358/stat : 19358 (bsat) R 19352 19352 21124 0 -1 4194304 91230 0 0 0 94117 80 0 0 25 0 1 0 115253624 1511956480 91087 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19358/statm: 369130 91087 83 232 0 368895 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1481876

[startup+1002.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/79 19358
/proc/meminfo: memFree=1402344/2055920 swapFree=4149088/4192956
[pid=19352] ppid=19350 vsize=5356 CPUtime=0.04
/proc/19352/stat : 19352 (Barcelogic) S 19350 19352 21124 0 -1 4194304 335 663 0 0 0 0 4 0 16 0 1 0 115253618 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 1339 238 197 169 0 50 0
[pid=19358] ppid=19352 vsize=1476520 CPUtime=1001.95
/proc/19358/stat : 19358 (bsat) R 19352 19352 21124 0 -1 4194304 94007 0 0 0 100112 83 0 0 25 0 1 0 115253624 1511956480 93864 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19358/statm: 369130 93864 83 232 0 368895 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1481876

[startup+1062.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/79 19358
/proc/meminfo: memFree=1391400/2055920 swapFree=4149088/4192956
[pid=19352] ppid=19350 vsize=5356 CPUtime=0.04
/proc/19352/stat : 19352 (Barcelogic) S 19350 19352 21124 0 -1 4194304 335 663 0 0 0 0 4 0 16 0 1 0 115253618 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 1339 238 197 169 0 50 0
[pid=19358] ppid=19352 vsize=1476520 CPUtime=1061.94
/proc/19358/stat : 19358 (bsat) R 19352 19352 21124 0 -1 4194304 96760 0 0 0 106107 87 0 0 25 0 1 0 115253624 1511956480 96617 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19358/statm: 369130 96617 83 232 0 368895 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1481876

[startup+1122.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/85 19466
/proc/meminfo: memFree=1379112/2055920 swapFree=4149088/4192956
[pid=19352] ppid=19350 vsize=5356 CPUtime=0.04
/proc/19352/stat : 19352 (Barcelogic) S 19350 19352 21124 0 -1 4194304 335 663 0 0 0 0 4 0 16 0 1 0 115253618 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 1339 238 197 169 0 50 0
[pid=19358] ppid=19352 vsize=1476520 CPUtime=1121.88
/proc/19358/stat : 19358 (bsat) R 19352 19352 21124 0 -1 4194304 99490 0 0 0 112097 91 0 0 25 0 1 0 115253624 1511956480 99347 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19358/statm: 369130 99347 83 232 0 368895 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 1481876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 19556
/proc/meminfo: memFree=1369832/2055920 swapFree=4149088/4192956
[pid=19352] ppid=19350 vsize=5356 CPUtime=0.04
/proc/19352/stat : 19352 (Barcelogic) S 19350 19352 21124 0 -1 4194304 335 663 0 0 0 0 4 0 16 0 1 0 115253618 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 1339 238 197 169 0 50 0
[pid=19358] ppid=19352 vsize=1476520 CPUtime=1181.82
/proc/19358/stat : 19358 (bsat) R 19352 19352 21124 0 -1 4194304 102094 0 0 0 118088 94 0 0 25 0 1 0 115253624 1511956480 101951 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 1 0 0
/proc/19358/statm: 369130 101951 83 232 0 368895 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 1481876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.00 3/79 19556
/proc/meminfo: memFree=1366504/2055920 swapFree=4149088/4192956
[pid=19352] ppid=19350 vsize=5356 CPUtime=0.04
/proc/19352/stat : 19352 (Barcelogic) S 19350 19352 21124 0 -1 4194304 335 663 0 0 0 0 4 0 16 0 1 0 115253618 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 1339 238 197 169 0 50 0
[pid=19358] ppid=19352 vsize=1476520 CPUtime=1200.01
/proc/19358/stat : 19358 (bsat) R 19352 19352 21124 0 -1 4194304 102884 0 0 0 119907 94 0 0 25 0 1 0 115253624 1511956480 102741 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19358/statm: 369130 102741 83 232 0 368895 0
Current children cumulated CPU time (s) 1200.05
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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.00 3/79 19556
/proc/meminfo: memFree=1366504/2055920 swapFree=4149088/4192956
[pid=19352] ppid=19350 vsize=5356 CPUtime=0.04
/proc/19352/stat : 19352 (Barcelogic) S 19350 19352 21124 0 -1 4194304 335 663 0 0 0 0 4 0 16 0 1 0 115253618 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 1339 238 197 169 0 50 0
[pid=19358] ppid=19352 vsize=1476520 CPUtime=1200.01
/proc/19358/stat : 19358 (bsat) R 19352 19352 21124 0 -1 4194304 102884 0 0 0 119907 94 0 0 25 0 1 0 115253624 1511956480 102741 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19358/statm: 369130 102741 83 232 0 368895 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481876

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19352 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=50992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.05999
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.11
CPU system time (s): 0.94
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 1482340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.050992
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= 998
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= 13

runsolver used 1.23581 second user time and 3.14052 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sun Apr 15 21:42:39 UTC 2007

IDJOB= 347170
IDBENCH= 20133
IDSOLVER= 154
FILE ID= node14/347170-1176673358

PBS_JOBID= 4559375

Free space on /tmp= 66558 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S2053050899-08.cnf
COMMAND LINE= /tmp/evaluation/347170-1176673358/Barcelogic /tmp/evaluation/347170-1176673358/instance-347170-1176673358.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-347170-1176673358 -o ROOT/results/node14/solver-347170-1176673358 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347170-1176673358/Barcelogic /tmp/evaluation/347170-1176673358/instance-347170-1176673358.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  662fe9209ea9fd94ae496f4e8858c688

RANDOM SEED= 389121690

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1779648 kB
Buffers:         55944 kB
Cached:         130812 kB
SwapCached:      11260 kB
Active:         152696 kB
Inactive:        61724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779648 kB
SwapTotal:     4192956 kB
SwapFree:      4149088 kB
Dirty:            2236 kB
Writeback:           0 kB
Mapped:          33860 kB
Slab:            47408 kB
Committed_AS:  6487228 kB
PageTables:       1800 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= 66558 MiB

End job on node14 on Sun Apr 15 22:02:41 UTC 2007