Trace number 347143

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 1200.61

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1096972624-15.cnf
MD5SUM54f525b254b55ca1974f2cfc84e3fde1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark890.783
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.03	c CPU time:   0.022996 s
0.00/0.03	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node75/watcher-347143-1176662771 -o ROOT/results/node75/solver-347143-1176662771 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347143-1176662771/Barcelogic /tmp/evaluation/347143-1176662771/instance-347143-1176662771.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: 0.92 0.98 0.99 3/64 30430
/proc/meminfo: memFree=1815424/2055920 swapFree=4184000/4192956
[pid=30430] ppid=30428 vsize=5352 CPUtime=0
/proc/30430/stat : 30430 (Barcelogic) S 30428 30430 29335 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 114190989 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882850386 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/30430/statm: 1338 232 195 169 0 49 0
[pid=30431] ppid=30430 vsize=5352 CPUtime=0
/proc/30431/stat : 30431 (Barcelogic) R 30430 30430 29335 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 114190989 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/30431/statm: 1338 236 198 169 0 49 0
[pid=30433] ppid=30431 vsize=0 CPUtime=0
/proc/30433/stat : 30433 (sed) Z 30431 30430 29335 0 -1 4194316 164 0 0 0 0 0 0 0 18 0 1 0 114190989 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/30433/statm: 0 0 0 0 0 0 0

[startup+0.10473 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30430
/proc/meminfo: memFree=1815424/2055920 swapFree=4184000/4192956
[pid=30430] ppid=30428 vsize=5352 CPUtime=0.05
/proc/30430/stat : 30430 (Barcelogic) S 30428 30430 29335 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114190989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30430/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.202748 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30430
/proc/meminfo: memFree=1815424/2055920 swapFree=4184000/4192956
[pid=30430] ppid=30428 vsize=5352 CPUtime=0.05
/proc/30430/stat : 30430 (Barcelogic) S 30428 30430 29335 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114190989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30430/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.302768 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30430
/proc/meminfo: memFree=1815424/2055920 swapFree=4184000/4192956
[pid=30430] ppid=30428 vsize=5352 CPUtime=0.05
/proc/30430/stat : 30430 (Barcelogic) S 30428 30430 29335 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114190989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30430/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.702848 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30430
/proc/meminfo: memFree=1815424/2055920 swapFree=4184000/4192956
[pid=30430] ppid=30428 vsize=5352 CPUtime=0.05
/proc/30430/stat : 30430 (Barcelogic) S 30428 30430 29335 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114190989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30430/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+1.50201 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 30436
/proc/meminfo: memFree=1804592/2055920 swapFree=4184000/4192956
[pid=30430] ppid=30428 vsize=5352 CPUtime=0.05
/proc/30430/stat : 30430 (Barcelogic) S 30428 30430 29335 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114190989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30430/statm: 1338 237 197 169 0 49 0
[pid=30436] ppid=30430 vsize=1476520 CPUtime=1.41
/proc/30436/stat : 30436 (bsat) R 30430 30430 29335 0 -1 4194304 3182 0 0 0 140 1 0 0 25 0 1 0 114190996 1511956480 3155 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539683 0 0 4096 0 0 0 0 17 1 0 0
/proc/30436/statm: 369130 3155 83 232 0 368895 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481872

[startup+3.10133 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 30436
/proc/meminfo: memFree=1798128/2055920 swapFree=4184000/4192956
[pid=30430] ppid=30428 vsize=5352 CPUtime=0.05
/proc/30430/stat : 30430 (Barcelogic) S 30428 30430 29335 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114190989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30430/statm: 1338 237 197 169 0 49 0
[pid=30436] ppid=30430 vsize=1476520 CPUtime=3.01
/proc/30436/stat : 30436 (bsat) R 30430 30430 29335 0 -1 4194304 5383 0 0 0 299 2 0 0 25 0 1 0 114190996 1511956480 5356 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518841 0 0 4096 0 0 0 0 17 1 0 0
/proc/30436/statm: 369130 5356 83 232 0 368895 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481872

[startup+6.3028 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 30436
/proc/meminfo: memFree=1781744/2055920 swapFree=4184000/4192956
[pid=30430] ppid=30428 vsize=5352 CPUtime=0.05
/proc/30430/stat : 30430 (Barcelogic) S 30428 30430 29335 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114190989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30430/statm: 1338 237 197 169 0 49 0
[pid=30436] ppid=30430 vsize=1476520 CPUtime=6.21
/proc/30436/stat : 30436 (bsat) R 30430 30430 29335 0 -1 4194304 9014 0 0 0 617 4 0 0 25 0 1 0 114190996 1511956480 8987 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/30436/statm: 369130 8987 83 232 0 368895 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481872

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 30436
/proc/meminfo: memFree=1759088/2055920 swapFree=4184000/4192956
[pid=30430] ppid=30428 vsize=5352 CPUtime=0.05
/proc/30430/stat : 30430 (Barcelogic) S 30428 30430 29335 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114190989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30430/statm: 1338 237 197 169 0 49 0
[pid=30436] ppid=30430 vsize=1476520 CPUtime=12.6
/proc/30436/stat : 30436 (bsat) R 30430 30430 29335 0 -1 4194304 14384 0 0 0 1253 7 0 0 25 0 1 0 114190996 1511956480 14357 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/30436/statm: 369130 14357 83 232 0 368895 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1481872

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 30436
/proc/meminfo: memFree=1723248/2055920 swapFree=4184000/4192956
[pid=30430] ppid=30428 vsize=5352 CPUtime=0.05
/proc/30430/stat : 30430 (Barcelogic) S 30428 30430 29335 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114190989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30430/statm: 1338 237 197 169 0 49 0
[pid=30436] ppid=30430 vsize=1476520 CPUtime=25.39
/proc/30436/stat : 30436 (bsat) R 30430 30430 29335 0 -1 4194304 22978 0 0 0 2527 12 0 0 25 0 1 0 114190996 1511956480 22951 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/30436/statm: 369130 22951 83 232 0 368895 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1481872

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 30436
/proc/meminfo: memFree=1670896/2055920 swapFree=4184000/4192956
[pid=30430] ppid=30428 vsize=5352 CPUtime=0.05
/proc/30430/stat : 30430 (Barcelogic) S 30428 30430 29335 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114190989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30430/statm: 1338 237 197 169 0 49 0
[pid=30436] ppid=30430 vsize=1476520 CPUtime=50.98
/proc/30436/stat : 30436 (bsat) R 30430 30430 29335 0 -1 4194304 36136 0 0 0 5078 20 0 0 25 0 1 0 114190996 1511956480 36109 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/30436/statm: 369130 36109 83 232 0 368895 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1481872

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 30436
/proc/meminfo: memFree=1607536/2055920 swapFree=4184000/4192956
[pid=30430] ppid=30428 vsize=5352 CPUtime=0.05
/proc/30430/stat : 30430 (Barcelogic) S 30428 30430 29335 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114190989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30430/statm: 1338 237 197 169 0 49 0
[pid=30436] ppid=30430 vsize=1476520 CPUtime=102.17
/proc/30436/stat : 30436 (bsat) R 30430 30430 29335 0 -1 4194304 51718 0 0 0 10185 32 0 0 25 0 1 0 114190996 1511956480 51691 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/30436/statm: 369130 51691 83 232 0 368895 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1481872

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30436
/proc/meminfo: memFree=1563376/2055920 swapFree=4184000/4192956
[pid=30430] ppid=30428 vsize=5352 CPUtime=0.05
/proc/30430/stat : 30430 (Barcelogic) S 30428 30430 29335 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114190989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30430/statm: 1338 237 197 169 0 49 0
[pid=30436] ppid=30430 vsize=1476520 CPUtime=162.14
/proc/30436/stat : 30436 (bsat) R 30430 30430 29335 0 -1 4194304 62802 0 0 0 16173 41 0 0 25 0 1 0 114190996 1511956480 62775 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518841 0 0 4096 0 0 0 0 17 1 0 0
/proc/30436/statm: 369130 62775 83 232 0 368895 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 1481872

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30436
/proc/meminfo: memFree=1530544/2055920 swapFree=4184000/4192956
[pid=30430] ppid=30428 vsize=5352 CPUtime=0.05
/proc/30430/stat : 30430 (Barcelogic) S 30428 30430 29335 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114190989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30430/statm: 1338 237 197 169 0 49 0
[pid=30436] ppid=30430 vsize=1476520 CPUtime=222.13
/proc/30436/stat : 30436 (bsat) R 30430 30430 29335 0 -1 4194304 70922 0 0 0 22166 47 0 0 25 0 1 0 114190996 1511956480 70895 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/30436/statm: 369130 70895 83 232 0 368895 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 1481872

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30436
/proc/meminfo: memFree=1502640/2055920 swapFree=4184000/4192956
[pid=30430] ppid=30428 vsize=5352 CPUtime=0.05
/proc/30430/stat : 30430 (Barcelogic) S 30428 30430 29335 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114190989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30430/statm: 1338 237 197 169 0 49 0
[pid=30436] ppid=30430 vsize=1476520 CPUtime=282.1
/proc/30436/stat : 30436 (bsat) R 30430 30430 29335 0 -1 4194304 77929 0 0 0 28157 53 0 0 25 0 1 0 114190996 1511956480 77902 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30436/statm: 369130 77902 83 232 0 368895 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 1481872

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30436
/proc/meminfo: memFree=1478128/2055920 swapFree=4184000/4192956
[pid=30430] ppid=30428 vsize=5352 CPUtime=0.05
/proc/30430/stat : 30430 (Barcelogic) S 30428 30430 29335 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114190989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30430/statm: 1338 237 197 169 0 49 0
[pid=30436] ppid=30430 vsize=1476520 CPUtime=342.07
/proc/30436/stat : 30436 (bsat) R 30430 30430 29335 0 -1 4194304 84002 0 0 0 34148 59 0 0 25 0 1 0 114190996 1511956480 83975 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30436/statm: 369130 83975 83 232 0 368895 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 1481872

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30436
/proc/meminfo: memFree=1456752/2055920 swapFree=4184000/4192956
[pid=30430] ppid=30428 vsize=5352 CPUtime=0.05
/proc/30430/stat : 30430 (Barcelogic) S 30428 30430 29335 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114190989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30430/statm: 1338 237 197 169 0 49 0

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

/proc/30436/statm: 369130 103452 83 232 0 368895 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 1481872

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30436
/proc/meminfo: memFree=1383920/2055920 swapFree=4184000/4192956
[pid=30430] ppid=30428 vsize=5352 CPUtime=0.05
/proc/30430/stat : 30430 (Barcelogic) S 30428 30430 29335 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114190989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30430/statm: 1338 237 197 169 0 49 0
[pid=30436] ppid=30430 vsize=1476520 CPUtime=641.97
/proc/30436/stat : 30436 (bsat) R 30430 30430 29335 0 -1 4194304 107566 0 0 0 64116 81 0 0 25 0 1 0 114190996 1511956480 107539 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30436/statm: 369130 107539 83 232 0 368895 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 1481872

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30436
/proc/meminfo: memFree=1368560/2055920 swapFree=4184000/4192956
[pid=30430] ppid=30428 vsize=5352 CPUtime=0.05
/proc/30430/stat : 30430 (Barcelogic) S 30428 30430 29335 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114190989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30430/statm: 1338 237 197 169 0 49 0
[pid=30436] ppid=30430 vsize=1476520 CPUtime=701.94
/proc/30436/stat : 30436 (bsat) R 30430 30430 29335 0 -1 4194304 111368 0 0 0 70109 85 0 0 25 0 1 0 114190996 1511956480 111341 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30436/statm: 369130 111341 83 232 0 368895 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 1481872

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30436
/proc/meminfo: memFree=1354416/2055920 swapFree=4184000/4192956
[pid=30430] ppid=30428 vsize=5352 CPUtime=0.05
/proc/30430/stat : 30430 (Barcelogic) S 30428 30430 29335 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114190989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30430/statm: 1338 237 197 169 0 49 0
[pid=30436] ppid=30430 vsize=1476520 CPUtime=761.92
/proc/30436/stat : 30436 (bsat) R 30430 30430 29335 0 -1 4194304 114856 0 0 0 76104 88 0 0 25 0 1 0 114190996 1511956480 114829 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30436/statm: 369130 114829 83 232 0 368895 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 1481872

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30436
/proc/meminfo: memFree=1340976/2055920 swapFree=4184000/4192956
[pid=30430] ppid=30428 vsize=5352 CPUtime=0.05
/proc/30430/stat : 30430 (Barcelogic) S 30428 30430 29335 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114190989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30430/statm: 1338 237 197 169 0 49 0
[pid=30436] ppid=30430 vsize=1476520 CPUtime=821.89
/proc/30436/stat : 30436 (bsat) R 30430 30430 29335 0 -1 4194304 118229 0 0 0 82099 90 0 0 25 0 1 0 114190996 1511956480 118202 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30436/statm: 369130 118202 83 232 0 368895 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 1481872

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30436
/proc/meminfo: memFree=1327152/2055920 swapFree=4184000/4192956
[pid=30430] ppid=30428 vsize=5352 CPUtime=0.05
/proc/30430/stat : 30430 (Barcelogic) S 30428 30430 29335 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114190989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30430/statm: 1338 237 197 169 0 49 0
[pid=30436] ppid=30430 vsize=1476520 CPUtime=881.88
/proc/30436/stat : 30436 (bsat) R 30430 30430 29335 0 -1 4194304 121649 0 0 0 88095 93 0 0 25 0 1 0 114190996 1511956480 121622 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30436/statm: 369130 121622 83 232 0 368895 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 1481872

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 30612
/proc/meminfo: memFree=1312816/2055920 swapFree=4184000/4192956
[pid=30430] ppid=30428 vsize=5352 CPUtime=0.05
/proc/30430/stat : 30430 (Barcelogic) S 30428 30430 29335 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114190989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30430/statm: 1338 237 197 169 0 49 0
[pid=30436] ppid=30430 vsize=1476520 CPUtime=941.76
/proc/30436/stat : 30436 (bsat) R 30430 30430 29335 0 -1 4194304 124942 0 0 0 94079 97 0 0 25 0 1 0 114190996 1511956480 124915 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30436/statm: 369130 124915 83 232 0 368895 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 1481872

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30634
/proc/meminfo: memFree=1300848/2055920 swapFree=4184000/4192956
[pid=30430] ppid=30428 vsize=5352 CPUtime=0.05
/proc/30430/stat : 30430 (Barcelogic) S 30428 30430 29335 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114190989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30430/statm: 1338 237 197 169 0 49 0
[pid=30436] ppid=30430 vsize=1476520 CPUtime=1001.72
/proc/30436/stat : 30436 (bsat) R 30430 30430 29335 0 -1 4194304 128175 0 0 0 100072 100 0 0 25 0 1 0 114190996 1511956480 128148 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30436/statm: 369130 128148 83 232 0 368895 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 1481872

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30634
/proc/meminfo: memFree=1289008/2055920 swapFree=4184000/4192956
[pid=30430] ppid=30428 vsize=5352 CPUtime=0.05
/proc/30430/stat : 30430 (Barcelogic) S 30428 30430 29335 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114190989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30430/statm: 1338 237 197 169 0 49 0
[pid=30436] ppid=30430 vsize=1476520 CPUtime=1061.7
/proc/30436/stat : 30436 (bsat) R 30430 30430 29335 0 -1 4194304 131164 0 0 0 106068 102 0 0 25 0 1 0 114190996 1511956480 131137 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30436/statm: 369130 131137 83 232 0 368895 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 1481872

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30634
/proc/meminfo: memFree=1276912/2055920 swapFree=4184000/4192956
[pid=30430] ppid=30428 vsize=5352 CPUtime=0.05
/proc/30430/stat : 30430 (Barcelogic) S 30428 30430 29335 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114190989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30430/statm: 1338 237 197 169 0 49 0
[pid=30436] ppid=30430 vsize=1476520 CPUtime=1121.68
/proc/30436/stat : 30436 (bsat) R 30430 30430 29335 0 -1 4194304 134142 0 0 0 112063 105 0 0 25 0 1 0 114190996 1511956480 134115 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/30436/statm: 369130 134115 83 232 0 368895 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 1481872

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30634
/proc/meminfo: memFree=1265648/2055920 swapFree=4184000/4192956
[pid=30430] ppid=30428 vsize=5352 CPUtime=0.05
/proc/30430/stat : 30430 (Barcelogic) S 30428 30430 29335 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114190989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30430/statm: 1338 237 197 169 0 49 0
[pid=30436] ppid=30430 vsize=1476520 CPUtime=1181.65
/proc/30436/stat : 30436 (bsat) R 30430 30430 29335 0 -1 4194304 137010 0 0 0 118058 107 0 0 25 0 1 0 114190996 1511956480 136983 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30436/statm: 369130 136983 83 232 0 368895 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 1481872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30634
/proc/meminfo: memFree=1262000/2055920 swapFree=4184000/4192956
[pid=30430] ppid=30428 vsize=5352 CPUtime=0.05
/proc/30430/stat : 30430 (Barcelogic) S 30428 30430 29335 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114190989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30430/statm: 1338 237 197 169 0 49 0
[pid=30436] ppid=30430 vsize=1476520 CPUtime=1199.95
/proc/30436/stat : 30436 (bsat) R 30430 30430 29335 0 -1 4194304 137868 0 0 0 119886 109 0 0 25 0 1 0 114190996 1511956480 137841 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30436/statm: 369130 137841 83 232 0 368895 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1481872

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30634
/proc/meminfo: memFree=1262000/2055920 swapFree=4184000/4192956
[pid=30430] ppid=30428 vsize=5352 CPUtime=0.05
/proc/30430/stat : 30430 (Barcelogic) S 30428 30430 29335 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114190989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30430/statm: 1338 237 197 169 0 49 0
[pid=30436] ppid=30430 vsize=1476520 CPUtime=1199.95
/proc/30436/stat : 30436 (bsat) R 30430 30430 29335 0 -1 4194304 137868 0 0 0 119886 109 0 0 25 0 1 0 114190996 1511956480 137841 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30436/statm: 369130 137841 83 232 0 368895 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1481872

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30430 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=59990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.067988
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200
CPU user time (s): 1198.91
CPU system time (s): 1.09
CPU usage (%): 99.9488
Max. virtual memory (cumulated for all children) (KiB): 1481872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.05999
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1036
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= 7

runsolver used 1.14982 second user time and 2.51562 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Sun Apr 15 18:46:11 UTC 2007

IDJOB= 347143
IDBENCH= 20106
IDSOLVER= 154
FILE ID= node75/347143-1176662771

PBS_JOBID= 4559870

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1096972624-15.cnf
COMMAND LINE= /tmp/evaluation/347143-1176662771/Barcelogic /tmp/evaluation/347143-1176662771/instance-347143-1176662771.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-347143-1176662771 -o ROOT/results/node75/solver-347143-1176662771 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347143-1176662771/Barcelogic /tmp/evaluation/347143-1176662771/instance-347143-1176662771.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  54f525b254b55ca1974f2cfc84e3fde1

RANDOM SEED= 364508304

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.257
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		: 3000.257
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1815832 kB
Buffers:         36640 kB
Cached:         147812 kB
SwapCached:       3228 kB
Active:          80280 kB
Inactive:       115432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1815832 kB
SwapTotal:     4192956 kB
SwapFree:      4184000 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          16148 kB
Slab:            30304 kB
Committed_AS:  1683812 kB
PageTables:       1436 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 node75 on Sun Apr 15 19:06:14 UTC 2007