Trace number 347291

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) 1200.06 1200.82

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S592344929-16-SAT.cnf
MD5SUM4f1fdd7886037e39bdc6f3becce96722
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.040993
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    3582    10388 |    1074       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    3451    10303 |      --       0       --      -- |     --   | -131/-85
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 923   #clauses: 3451   #literals: 10303
0.00/0.02	c CPU time:   0.013997 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-347291-1176678405 -o ROOT/results/node1/solver-347291-1176678405 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347291-1176678405/Barcelogic /tmp/evaluation/347291-1176678405/instance-347291-1176678405.cnf 

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


[startup+0 s]
/proc/loadavg: 1.58 1.15 1.04 3/77 4448
/proc/meminfo: memFree=1967032/2055920 swapFree=4145888/4192956
[pid=4448] ppid=4446 vsize=5356 CPUtime=0
/proc/4448/stat : 4448 (Barcelogic) S 4446 4448 4014 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 143878372 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353444434 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/4448/statm: 1339 233 195 169 0 50 0
[pid=4449] ppid=4448 vsize=5356 CPUtime=0
/proc/4449/stat : 4449 (Barcelogic) S 4448 4448 4014 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 143878372 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/4449/statm: 1339 237 198 169 0 50 0

[startup+0.0103031 s]
/proc/loadavg: 1.58 1.15 1.04 3/77 4448
/proc/meminfo: memFree=1967032/2055920 swapFree=4145888/4192956
[pid=4448] ppid=4446 vsize=5356 CPUtime=0
/proc/4448/stat : 4448 (Barcelogic) S 4446 4448 4014 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 143878372 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4448/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101949 s]
/proc/loadavg: 1.58 1.15 1.04 3/77 4448
/proc/meminfo: memFree=1967032/2055920 swapFree=4145888/4192956
[pid=4448] ppid=4446 vsize=5356 CPUtime=0.01
/proc/4448/stat : 4448 (Barcelogic) S 4446 4448 4014 0 -1 4194304 335 473 0 0 0 0 1 0 16 0 1 0 143878372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4448/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.30197 s]
/proc/loadavg: 1.58 1.15 1.04 3/77 4448
/proc/meminfo: memFree=1967032/2055920 swapFree=4145888/4192956
[pid=4448] ppid=4446 vsize=5356 CPUtime=0.01
/proc/4448/stat : 4448 (Barcelogic) S 4446 4448 4014 0 -1 4194304 335 473 0 0 0 0 1 0 16 0 1 0 143878372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4448/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.702018 s]
/proc/loadavg: 1.58 1.15 1.04 3/77 4448
/proc/meminfo: memFree=1967032/2055920 swapFree=4145888/4192956
[pid=4448] ppid=4446 vsize=5356 CPUtime=0.01
/proc/4448/stat : 4448 (Barcelogic) S 4446 4448 4014 0 -1 4194304 335 473 0 0 0 0 1 0 16 0 1 0 143878372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4448/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50111 s]
/proc/loadavg: 1.58 1.15 1.04 2/79 4454
/proc/meminfo: memFree=1962088/2055920 swapFree=4145888/4192956
[pid=4448] ppid=4446 vsize=5356 CPUtime=0.01
/proc/4448/stat : 4448 (Barcelogic) S 4446 4448 4014 0 -1 4194304 335 473 0 0 0 0 1 0 16 0 1 0 143878372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4448/statm: 1339 238 197 169 0 50 0
[pid=4454] ppid=4448 vsize=1476420 CPUtime=1.45
/proc/4454/stat : 4454 (bsat) R 4448 4448 4014 0 -1 4194304 1686 0 0 0 145 0 0 0 25 0 1 0 143878375 1511854080 1658 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134540070 0 0 4096 0 0 0 0 17 0 0 0
/proc/4454/statm: 369105 1658 84 232 0 368870 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481776

[startup+3.1023 s]
/proc/loadavg: 1.54 1.15 1.04 2/79 4454
/proc/meminfo: memFree=1957992/2055920 swapFree=4145888/4192956
[pid=4448] ppid=4446 vsize=5356 CPUtime=0.01
/proc/4448/stat : 4448 (Barcelogic) S 4446 4448 4014 0 -1 4194304 335 473 0 0 0 0 1 0 16 0 1 0 143878372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4448/statm: 1339 238 197 169 0 50 0
[pid=4454] ppid=4448 vsize=1476420 CPUtime=3.06
/proc/4454/stat : 4454 (bsat) R 4448 4448 4014 0 -1 4194304 2457 0 0 0 305 1 0 0 25 0 1 0 143878375 1511854080 2427 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134563505 0 0 4096 0 0 0 0 17 0 0 0
/proc/4454/statm: 369105 2427 94 232 0 368870 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481776

[startup+6.30168 s]
/proc/loadavg: 1.54 1.15 1.04 2/79 4454
/proc/meminfo: memFree=1956136/2055920 swapFree=4145888/4192956
[pid=4448] ppid=4446 vsize=5356 CPUtime=0.01
/proc/4448/stat : 4448 (Barcelogic) S 4446 4448 4014 0 -1 4194304 335 473 0 0 0 0 1 0 16 0 1 0 143878372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4448/statm: 1339 238 197 169 0 50 0
[pid=4454] ppid=4448 vsize=1476420 CPUtime=6.26
/proc/4454/stat : 4454 (bsat) R 4448 4448 4014 0 -1 4194304 3510 0 0 0 624 2 0 0 25 0 1 0 143878375 1511854080 3480 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/4454/statm: 369105 3480 94 232 0 368870 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481776

[startup+12.7014 s]
/proc/loadavg: 1.45 1.14 1.04 2/79 4454
/proc/meminfo: memFree=1940840/2055920 swapFree=4145888/4192956
[pid=4448] ppid=4446 vsize=5356 CPUtime=0.01
/proc/4448/stat : 4448 (Barcelogic) S 4446 4448 4014 0 -1 4194304 335 473 0 0 0 0 1 0 16 0 1 0 143878372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4448/statm: 1339 238 197 169 0 50 0
[pid=4454] ppid=4448 vsize=1476420 CPUtime=12.65
/proc/4454/stat : 4454 (bsat) R 4448 4448 4014 0 -1 4194304 7148 0 0 0 1261 4 0 0 25 0 1 0 143878375 1511854080 7118 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 0 0 0
/proc/4454/statm: 369105 7118 94 232 0 368870 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481776

[startup+25.5019 s]
/proc/loadavg: 1.38 1.14 1.04 2/79 4454
/proc/meminfo: memFree=1934440/2055920 swapFree=4145888/4192956
[pid=4448] ppid=4446 vsize=5356 CPUtime=0.01
/proc/4448/stat : 4448 (Barcelogic) S 4446 4448 4014 0 -1 4194304 335 473 0 0 0 0 1 0 16 0 1 0 143878372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4448/statm: 1339 238 197 169 0 50 0
[pid=4454] ppid=4448 vsize=1476420 CPUtime=25.44
/proc/4454/stat : 4454 (bsat) R 4448 4448 4014 0 -1 4194304 8513 0 0 0 2539 5 0 0 25 0 1 0 143878375 1511854080 8446 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134542375 0 0 4096 0 0 0 0 17 0 0 0
/proc/4454/statm: 369105 8446 94 232 0 368870 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481776

[startup+51.1019 s]
/proc/loadavg: 1.25 1.13 1.04 2/79 4454
/proc/meminfo: memFree=1917096/2055920 swapFree=4145888/4192956
[pid=4448] ppid=4446 vsize=5356 CPUtime=0.01
/proc/4448/stat : 4448 (Barcelogic) S 4446 4448 4014 0 -1 4194304 335 473 0 0 0 0 1 0 16 0 1 0 143878372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4448/statm: 1339 238 197 169 0 50 0
[pid=4454] ppid=4448 vsize=1476420 CPUtime=51.02
/proc/4454/stat : 4454 (bsat) R 4448 4448 4014 0 -1 4194304 13126 0 0 0 5093 9 0 0 25 0 1 0 143878375 1511854080 13059 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/4454/statm: 369105 13059 94 232 0 368870 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1481776

[startup+102.306 s]
/proc/loadavg: 1.10 1.10 1.03 2/79 4454
/proc/meminfo: memFree=1896232/2055920 swapFree=4145888/4192956
[pid=4448] ppid=4446 vsize=5356 CPUtime=0.01
/proc/4448/stat : 4448 (Barcelogic) S 4446 4448 4014 0 -1 4194304 335 473 0 0 0 0 1 0 16 0 1 0 143878372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4448/statm: 1339 238 197 169 0 50 0
[pid=4454] ppid=4448 vsize=1476420 CPUtime=102.2
/proc/4454/stat : 4454 (bsat) R 4448 4448 4014 0 -1 4194304 18169 0 0 0 10205 15 0 0 25 0 1 0 143878375 1511854080 18050 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/4454/statm: 369105 18050 94 232 0 368870 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1481776

[startup+162.302 s]
/proc/loadavg: 1.03 1.08 1.03 2/79 4454
/proc/meminfo: memFree=1896104/2055920 swapFree=4145888/4192956
[pid=4448] ppid=4446 vsize=5356 CPUtime=0.01
/proc/4448/stat : 4448 (Barcelogic) S 4446 4448 4014 0 -1 4194304 335 473 0 0 0 0 1 0 16 0 1 0 143878372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4448/statm: 1339 238 197 169 0 50 0
[pid=4454] ppid=4448 vsize=1476420 CPUtime=162.15
/proc/4454/stat : 4454 (bsat) R 4448 4448 4014 0 -1 4194304 18169 0 0 0 16200 15 0 0 25 0 1 0 143878375 1511854080 18050 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/4454/statm: 369105 18050 94 232 0 368870 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 1481776

[startup+222.302 s]
/proc/loadavg: 1.01 1.06 1.02 2/79 4454
/proc/meminfo: memFree=1867560/2055920 swapFree=4145888/4192956
[pid=4448] ppid=4446 vsize=5356 CPUtime=0.01
/proc/4448/stat : 4448 (Barcelogic) S 4446 4448 4014 0 -1 4194304 335 473 0 0 0 0 1 0 16 0 1 0 143878372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4448/statm: 1339 238 197 169 0 50 0
[pid=4454] ppid=4448 vsize=1476420 CPUtime=222.1
/proc/4454/stat : 4454 (bsat) R 4448 4448 4014 0 -1 4194304 25362 0 0 0 22188 22 0 0 25 0 1 0 143878375 1511854080 25243 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/4454/statm: 369105 25243 94 232 0 368870 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 1481776

[startup+282.301 s]
/proc/loadavg: 1.00 1.05 1.02 2/79 4454
/proc/meminfo: memFree=1847528/2055920 swapFree=4145888/4192956
[pid=4448] ppid=4446 vsize=5356 CPUtime=0.01
/proc/4448/stat : 4448 (Barcelogic) S 4446 4448 4014 0 -1 4194304 335 473 0 0 0 0 1 0 16 0 1 0 143878372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4448/statm: 1339 238 197 169 0 50 0
[pid=4454] ppid=4448 vsize=1476420 CPUtime=282.04
/proc/4454/stat : 4454 (bsat) R 4448 4448 4014 0 -1 4194304 30398 0 0 0 28177 27 0 0 25 0 1 0 143878375 1511854080 30279 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/4454/statm: 369105 30279 94 232 0 368870 0
Current children cumulated CPU time (s) 282.05
Current children cumulated vsize (KiB) 1481776

[startup+342.301 s]
/proc/loadavg: 1.00 1.04 1.01 2/79 4454
/proc/meminfo: memFree=1828840/2055920 swapFree=4145888/4192956
[pid=4448] ppid=4446 vsize=5356 CPUtime=0.01
/proc/4448/stat : 4448 (Barcelogic) S 4446 4448 4014 0 -1 4194304 335 473 0 0 0 0 1 0 16 0 1 0 143878372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4448/statm: 1339 238 197 169 0 50 0
[pid=4454] ppid=4448 vsize=1476420 CPUtime=342.01
/proc/4454/stat : 4454 (bsat) R 4448 4448 4014 0 -1 4194304 35000 0 0 0 34169 32 0 0 25 0 1 0 143878375 1511854080 34881 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/4454/statm: 369105 34881 94 232 0 368870 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 1481776

[startup+402.301 s]
/proc/loadavg: 1.00 1.03 1.01 2/79 4454
/proc/meminfo: memFree=1811816/2055920 swapFree=4145888/4192956
[pid=4448] ppid=4446 vsize=5356 CPUtime=0.01
/proc/4448/stat : 4448 (Barcelogic) S 4446 4448 4014 0 -1 4194304 335 473 0 0 0 0 1 0 16 0 1 0 143878372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4448/statm: 1339 238 197 169 0 50 0
[pid=4454] ppid=4448 vsize=1476420 CPUtime=401.96
/proc/4454/stat : 4454 (bsat) R 4448 4448 4014 0 -1 4194304 39225 0 0 0 40160 36 0 0 25 0 1 0 143878375 1511854080 39106 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/4454/statm: 369105 39106 94 232 0 368870 0

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

/proc/4454/statm: 369105 46082 94 232 0 368870 0
Current children cumulated CPU time (s) 521.9
Current children cumulated vsize (KiB) 1481776

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 4454
/proc/meminfo: memFree=1772328/2055920 swapFree=4145888/4192956
[pid=4448] ppid=4446 vsize=5356 CPUtime=0.01
/proc/4448/stat : 4448 (Barcelogic) S 4446 4448 4014 0 -1 4194304 335 473 0 0 0 0 1 0 16 0 1 0 143878372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4448/statm: 1339 238 197 169 0 50 0
[pid=4454] ppid=4448 vsize=1476420 CPUtime=581.84
/proc/4454/stat : 4454 (bsat) R 4448 4448 4014 0 -1 4194304 49010 0 0 0 58137 47 0 0 25 0 1 0 143878375 1511854080 48891 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/4454/statm: 369105 48891 94 232 0 368870 0
Current children cumulated CPU time (s) 581.85
Current children cumulated vsize (KiB) 1481776

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4454
/proc/meminfo: memFree=1761000/2055920 swapFree=4145888/4192956
[pid=4448] ppid=4446 vsize=5356 CPUtime=0.01
/proc/4448/stat : 4448 (Barcelogic) S 4446 4448 4014 0 -1 4194304 335 473 0 0 0 0 1 0 16 0 1 0 143878372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4448/statm: 1339 238 197 169 0 50 0
[pid=4454] ppid=4448 vsize=1476420 CPUtime=641.79
/proc/4454/stat : 4454 (bsat) R 4448 4448 4014 0 -1 4194304 51782 0 0 0 64129 50 0 0 25 0 1 0 143878375 1511854080 51663 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518311 0 0 4096 0 0 0 0 17 0 0 0
/proc/4454/statm: 369105 51663 94 232 0 368870 0
Current children cumulated CPU time (s) 641.8
Current children cumulated vsize (KiB) 1481776

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4454
/proc/meminfo: memFree=1745448/2055920 swapFree=4145888/4192956
[pid=4448] ppid=4446 vsize=5356 CPUtime=0.01
/proc/4448/stat : 4448 (Barcelogic) S 4446 4448 4014 0 -1 4194304 335 473 0 0 0 0 1 0 16 0 1 0 143878372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4448/statm: 1339 238 197 169 0 50 0
[pid=4454] ppid=4448 vsize=1476420 CPUtime=701.75
/proc/4454/stat : 4454 (bsat) R 4448 4448 4014 0 -1 4194304 55695 0 0 0 70122 53 0 0 25 0 1 0 143878375 1511854080 55576 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/4454/statm: 369105 55576 94 232 0 368870 0
Current children cumulated CPU time (s) 701.76
Current children cumulated vsize (KiB) 1481776

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4454
/proc/meminfo: memFree=1734632/2055920 swapFree=4145888/4192956
[pid=4448] ppid=4446 vsize=5356 CPUtime=0.01
/proc/4448/stat : 4448 (Barcelogic) S 4446 4448 4014 0 -1 4194304 335 473 0 0 0 0 1 0 16 0 1 0 143878372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4448/statm: 1339 238 197 169 0 50 0
[pid=4454] ppid=4448 vsize=1476420 CPUtime=761.72
/proc/4454/stat : 4454 (bsat) R 4448 4448 4014 0 -1 4194304 58327 0 0 0 76115 57 0 0 25 0 1 0 143878375 1511854080 58208 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/4454/statm: 369105 58208 94 232 0 368870 0
Current children cumulated CPU time (s) 761.73
Current children cumulated vsize (KiB) 1481776

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4454
/proc/meminfo: memFree=1722792/2055920 swapFree=4145888/4192956
[pid=4448] ppid=4446 vsize=5356 CPUtime=0.01
/proc/4448/stat : 4448 (Barcelogic) S 4446 4448 4014 0 -1 4194304 335 473 0 0 0 0 1 0 16 0 1 0 143878372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4448/statm: 1339 238 197 169 0 50 0
[pid=4454] ppid=4448 vsize=1476420 CPUtime=821.68
/proc/4454/stat : 4454 (bsat) R 4448 4448 4014 0 -1 4194304 61360 0 0 0 82108 60 0 0 25 0 1 0 143878375 1511854080 61241 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/4454/statm: 369105 61241 94 232 0 368870 0
Current children cumulated CPU time (s) 821.69
Current children cumulated vsize (KiB) 1481776

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4454
/proc/meminfo: memFree=1711592/2055920 swapFree=4145888/4192956
[pid=4448] ppid=4446 vsize=5356 CPUtime=0.01
/proc/4448/stat : 4448 (Barcelogic) S 4446 4448 4014 0 -1 4194304 335 473 0 0 0 0 1 0 16 0 1 0 143878372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4448/statm: 1339 238 197 169 0 50 0
[pid=4454] ppid=4448 vsize=1476420 CPUtime=881.65
/proc/4454/stat : 4454 (bsat) R 4448 4448 4014 0 -1 4194304 64091 0 0 0 88102 63 0 0 25 0 1 0 143878375 1511854080 63972 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/4454/statm: 369105 63972 94 232 0 368870 0
Current children cumulated CPU time (s) 881.66
Current children cumulated vsize (KiB) 1481776

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4454
/proc/meminfo: memFree=1702632/2055920 swapFree=4145888/4192956
[pid=4448] ppid=4446 vsize=5356 CPUtime=0.01
/proc/4448/stat : 4448 (Barcelogic) S 4446 4448 4014 0 -1 4194304 335 473 0 0 0 0 1 0 16 0 1 0 143878372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4448/statm: 1339 238 197 169 0 50 0
[pid=4454] ppid=4448 vsize=1476420 CPUtime=941.63
/proc/4454/stat : 4454 (bsat) R 4448 4448 4014 0 -1 4194304 66314 0 0 0 94097 66 0 0 25 0 1 0 143878375 1511854080 66195 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/4454/statm: 369105 66195 94 232 0 368870 0
Current children cumulated CPU time (s) 941.64
Current children cumulated vsize (KiB) 1481776

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4454
/proc/meminfo: memFree=1693544/2055920 swapFree=4145888/4192956
[pid=4448] ppid=4446 vsize=5356 CPUtime=0.01
/proc/4448/stat : 4448 (Barcelogic) S 4446 4448 4014 0 -1 4194304 335 473 0 0 0 0 1 0 16 0 1 0 143878372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4448/statm: 1339 238 197 169 0 50 0
[pid=4454] ppid=4448 vsize=1476420 CPUtime=1001.61
/proc/4454/stat : 4454 (bsat) R 4448 4448 4014 0 -1 4194304 68557 0 0 0 100093 68 0 0 25 0 1 0 143878375 1511854080 68438 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 0 0 0
/proc/4454/statm: 369105 68438 94 232 0 368870 0
Current children cumulated CPU time (s) 1001.62
Current children cumulated vsize (KiB) 1481776

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4454
/proc/meminfo: memFree=1683624/2055920 swapFree=4145888/4192956
[pid=4448] ppid=4446 vsize=5356 CPUtime=0.01
/proc/4448/stat : 4448 (Barcelogic) S 4446 4448 4014 0 -1 4194304 335 473 0 0 0 0 1 0 16 0 1 0 143878372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4448/statm: 1339 238 197 169 0 50 0
[pid=4454] ppid=4448 vsize=1476420 CPUtime=1061.58
/proc/4454/stat : 4454 (bsat) R 4448 4448 4014 0 -1 4194304 71028 0 0 0 106087 71 0 0 25 0 1 0 143878375 1511854080 70909 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531093 0 0 4096 0 0 0 0 17 0 0 0
/proc/4454/statm: 369105 70909 94 232 0 368870 0
Current children cumulated CPU time (s) 1061.59
Current children cumulated vsize (KiB) 1481776

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4454
/proc/meminfo: memFree=1676072/2055920 swapFree=4145888/4192956
[pid=4448] ppid=4446 vsize=5356 CPUtime=0.01
/proc/4448/stat : 4448 (Barcelogic) S 4446 4448 4014 0 -1 4194304 335 473 0 0 0 0 1 0 16 0 1 0 143878372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4448/statm: 1339 238 197 169 0 50 0
[pid=4454] ppid=4448 vsize=1476420 CPUtime=1121.56
/proc/4454/stat : 4454 (bsat) R 4448 4448 4014 0 -1 4194304 72886 0 0 0 112083 73 0 0 25 0 1 0 143878375 1511854080 72767 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/4454/statm: 369105 72767 94 232 0 368870 0
Current children cumulated CPU time (s) 1121.57
Current children cumulated vsize (KiB) 1481776

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4454
/proc/meminfo: memFree=1668648/2055920 swapFree=4145888/4192956
[pid=4448] ppid=4446 vsize=5356 CPUtime=0.01
/proc/4448/stat : 4448 (Barcelogic) S 4446 4448 4014 0 -1 4194304 335 473 0 0 0 0 1 0 16 0 1 0 143878372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4448/statm: 1339 238 197 169 0 50 0
[pid=4454] ppid=4448 vsize=1476420 CPUtime=1181.55
/proc/4454/stat : 4454 (bsat) R 4448 4448 4014 0 -1 4194304 74715 0 0 0 118079 76 0 0 25 0 1 0 143878375 1511854080 74596 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518322 0 0 4096 0 0 0 0 17 0 0 0
/proc/4454/statm: 369105 74596 94 232 0 368870 0
Current children cumulated CPU time (s) 1181.56
Current children cumulated vsize (KiB) 1481776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4454
/proc/meminfo: memFree=1665896/2055920 swapFree=4145888/4192956
[pid=4448] ppid=4446 vsize=5356 CPUtime=0.01
/proc/4448/stat : 4448 (Barcelogic) S 4446 4448 4014 0 -1 4194304 335 473 0 0 0 0 1 0 16 0 1 0 143878372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4448/statm: 1339 238 197 169 0 50 0
[pid=4454] ppid=4448 vsize=1476420 CPUtime=1200.05
/proc/4454/stat : 4454 (bsat) R 4448 4448 4014 0 -1 4194304 75359 0 0 0 119928 77 0 0 25 0 1 0 143878375 1511854080 75240 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/4454/statm: 369105 75240 94 232 0 368870 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481776

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 4448 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=19996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.023995
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.82
CPU time (s): 1200.06
CPU user time (s): 1199.29
CPU system time (s): 0.77
CPU usage (%): 99.9371
Max. virtual memory (cumulated for all children) (KiB): 1481924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.019996
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 808
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 34
involuntary context switches= 11

runsolver used 1.14383 second user time and 3.23451 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sun Apr 15 23:06:45 UTC 2007

IDJOB= 347291
IDBENCH= 20259
IDSOLVER= 154
FILE ID= node1/347291-1176678405

PBS_JOBID= 4559394

Free space on /tmp= 66466 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S592344929-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/347291-1176678405/Barcelogic /tmp/evaluation/347291-1176678405/instance-347291-1176678405.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-347291-1176678405 -o ROOT/results/node1/solver-347291-1176678405 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347291-1176678405/Barcelogic /tmp/evaluation/347291-1176678405/instance-347291-1176678405.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  4f1fdd7886037e39bdc6f3becce96722

RANDOM SEED= 226862185

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:       1968080 kB
Buffers:          2012 kB
Cached:          17508 kB
SwapCached:      13052 kB
Active:          34724 kB
Inactive:         6184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1968080 kB
SwapTotal:     4192956 kB
SwapFree:      4145888 kB
Dirty:            3368 kB
Writeback:           0 kB
Mapped:          29552 kB
Slab:            32492 kB
Committed_AS:  4873468 kB
PageTables:       1832 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 23:26:48 UTC 2007