Trace number 347285

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) 1200.04 1200.41

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S966455977-02-UNSAT.cnf
MD5SUM34e015d71ca89279387818ff6cfa3db2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables989
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 |    3483    10502 |      --       0       --      -- |     --   | -99/114
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 909   #clauses: 3483   #literals: 10502
0.00/0.02	c CPU time:   0.012998 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/node34/watcher-347285-1176678369 -o ROOT/results/node34/solver-347285-1176678369 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347285-1176678369/Barcelogic /tmp/evaluation/347285-1176678369/instance-347285-1176678369.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: 1.72 1.21 1.07 3/77 22987
/proc/meminfo: memFree=1842064/2055920 swapFree=4161604/4192956
[pid=22987] ppid=22985 vsize=5352 CPUtime=0
/proc/22987/stat : 22987 (Barcelogic) S 22985 22987 21719 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 115752411 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195499090 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/22987/statm: 1338 232 195 169 0 49 0
[pid=22988] ppid=22987 vsize=5352 CPUtime=0
/proc/22988/stat : 22988 (Barcelogic) S 22987 22987 21719 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 115752412 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/22988/statm: 1338 236 198 169 0 49 0

[startup+0.019939 s]
/proc/loadavg: 1.72 1.21 1.07 3/77 22987
/proc/meminfo: memFree=1842064/2055920 swapFree=4161604/4192956
[pid=22987] ppid=22985 vsize=5352 CPUtime=0
/proc/22987/stat : 22987 (Barcelogic) S 22985 22987 21719 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 115752411 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22987/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101946 s]
/proc/loadavg: 1.72 1.21 1.07 3/77 22987
/proc/meminfo: memFree=1842064/2055920 swapFree=4161604/4192956
[pid=22987] ppid=22985 vsize=5352 CPUtime=0.01
/proc/22987/stat : 22987 (Barcelogic) S 22985 22987 21719 0 -1 4194304 334 475 0 0 0 0 1 0 16 0 1 0 115752411 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22987/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301962 s]
/proc/loadavg: 1.72 1.21 1.07 3/77 22987
/proc/meminfo: memFree=1842064/2055920 swapFree=4161604/4192956
[pid=22987] ppid=22985 vsize=5352 CPUtime=0.01
/proc/22987/stat : 22987 (Barcelogic) S 22985 22987 21719 0 -1 4194304 334 475 0 0 0 0 1 0 16 0 1 0 115752411 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22987/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701996 s]
/proc/loadavg: 1.72 1.21 1.07 3/77 22987
/proc/meminfo: memFree=1842064/2055920 swapFree=4161604/4192956
[pid=22987] ppid=22985 vsize=5352 CPUtime=0.01
/proc/22987/stat : 22987 (Barcelogic) S 22985 22987 21719 0 -1 4194304 334 475 0 0 0 0 1 0 16 0 1 0 115752411 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22987/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50109 s]
/proc/loadavg: 1.72 1.21 1.07 2/79 22993
/proc/meminfo: memFree=1836976/2055920 swapFree=4161604/4192956
[pid=22987] ppid=22985 vsize=5352 CPUtime=0.01
/proc/22987/stat : 22987 (Barcelogic) S 22985 22987 21719 0 -1 4194304 334 475 0 0 0 0 1 0 16 0 1 0 115752411 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22987/statm: 1338 237 197 169 0 49 0
[pid=22993] ppid=22987 vsize=1476420 CPUtime=1.46
/proc/22993/stat : 22993 (bsat) R 22987 22987 21719 0 -1 4194304 1722 0 0 0 146 0 0 0 25 0 1 0 115752415 1511854080 1695 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539680 0 0 4096 0 0 0 0 17 0 0 0
/proc/22993/statm: 369105 1695 84 232 0 368870 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481772

[startup+3.10122 s]
/proc/loadavg: 1.72 1.21 1.07 2/79 22993
/proc/meminfo: memFree=1833136/2055920 swapFree=4161604/4192956
[pid=22987] ppid=22985 vsize=5352 CPUtime=0.01
/proc/22987/stat : 22987 (Barcelogic) S 22985 22987 21719 0 -1 4194304 334 475 0 0 0 0 1 0 16 0 1 0 115752411 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22987/statm: 1338 237 197 169 0 49 0
[pid=22993] ppid=22987 vsize=1476420 CPUtime=3.05
/proc/22993/stat : 22993 (bsat) R 22987 22987 21719 0 -1 4194304 2426 0 0 0 305 0 0 0 25 0 1 0 115752415 1511854080 2397 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518857 0 0 4096 0 0 0 0 17 0 0 0
/proc/22993/statm: 369105 2397 94 232 0 368870 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481772

[startup+6.30147 s]
/proc/loadavg: 1.66 1.20 1.07 2/79 22993
/proc/meminfo: memFree=1829936/2055920 swapFree=4161604/4192956
[pid=22987] ppid=22985 vsize=5352 CPUtime=0.01
/proc/22987/stat : 22987 (Barcelogic) S 22985 22987 21719 0 -1 4194304 334 475 0 0 0 0 1 0 16 0 1 0 115752411 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22987/statm: 1338 237 197 169 0 49 0
[pid=22993] ppid=22987 vsize=1476420 CPUtime=6.26
/proc/22993/stat : 22993 (bsat) R 22987 22987 21719 0 -1 4194304 3566 0 0 0 625 1 0 0 25 0 1 0 115752415 1511854080 3537 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534736 0 0 4096 0 0 0 0 17 0 0 0
/proc/22993/statm: 369105 3537 94 232 0 368870 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481772

[startup+12.7029 s]
/proc/loadavg: 1.61 1.20 1.07 2/79 22993
/proc/meminfo: memFree=1816448/2055920 swapFree=4161604/4192956
[pid=22987] ppid=22985 vsize=5352 CPUtime=0.01
/proc/22987/stat : 22987 (Barcelogic) S 22985 22987 21719 0 -1 4194304 334 475 0 0 0 0 1 0 16 0 1 0 115752411 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22987/statm: 1338 237 197 169 0 49 0
[pid=22993] ppid=22987 vsize=1476420 CPUtime=12.66
/proc/22993/stat : 22993 (bsat) R 22987 22987 21719 0 -1 4194304 6872 0 0 0 1263 3 0 0 25 0 1 0 115752415 1511854080 6843 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/22993/statm: 369105 6843 94 232 0 368870 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481772

[startup+25.502 s]
/proc/loadavg: 1.47 1.19 1.07 2/79 22993
/proc/meminfo: memFree=1809856/2055920 swapFree=4161604/4192956
[pid=22987] ppid=22985 vsize=5352 CPUtime=0.01
/proc/22987/stat : 22987 (Barcelogic) S 22985 22987 21719 0 -1 4194304 334 475 0 0 0 0 1 0 16 0 1 0 115752411 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22987/statm: 1338 237 197 169 0 49 0
[pid=22993] ppid=22987 vsize=1476420 CPUtime=25.45
/proc/22993/stat : 22993 (bsat) R 22987 22987 21719 0 -1 4194304 8171 0 0 0 2541 4 0 0 25 0 1 0 115752415 1511854080 8105 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519498 0 0 4096 0 0 0 0 17 0 0 0
/proc/22993/statm: 369105 8105 94 232 0 368870 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481772

[startup+51.102 s]
/proc/loadavg: 1.31 1.17 1.07 2/79 22993
/proc/meminfo: memFree=1793728/2055920 swapFree=4161604/4192956
[pid=22987] ppid=22985 vsize=5352 CPUtime=0.01
/proc/22987/stat : 22987 (Barcelogic) S 22985 22987 21719 0 -1 4194304 334 475 0 0 0 0 1 0 16 0 1 0 115752411 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22987/statm: 1338 237 197 169 0 49 0
[pid=22993] ppid=22987 vsize=1476420 CPUtime=51.04
/proc/22993/stat : 22993 (bsat) R 22987 22987 21719 0 -1 4194304 12406 0 0 0 5096 8 0 0 25 0 1 0 115752415 1511854080 12340 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/22993/statm: 369105 12340 94 232 0 368870 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481772

[startup+102.305 s]
/proc/loadavg: 1.13 1.14 1.06 2/79 22993
/proc/meminfo: memFree=1771584/2055920 swapFree=4161604/4192956
[pid=22987] ppid=22985 vsize=5352 CPUtime=0.01
/proc/22987/stat : 22987 (Barcelogic) S 22985 22987 21719 0 -1 4194304 334 475 0 0 0 0 1 0 16 0 1 0 115752411 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22987/statm: 1338 237 197 169 0 49 0
[pid=22993] ppid=22987 vsize=1476420 CPUtime=102.23
/proc/22993/stat : 22993 (bsat) R 22987 22987 21719 0 -1 4194304 17760 0 0 0 10210 13 0 0 25 0 1 0 115752415 1511854080 17694 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/22993/statm: 369105 17694 94 232 0 368870 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481772

[startup+162.302 s]
/proc/loadavg: 1.05 1.12 1.06 2/79 22993
/proc/meminfo: memFree=1771264/2055920 swapFree=4161604/4192956
[pid=22987] ppid=22985 vsize=5352 CPUtime=0.01
/proc/22987/stat : 22987 (Barcelogic) S 22985 22987 21719 0 -1 4194304 334 475 0 0 0 0 1 0 16 0 1 0 115752411 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22987/statm: 1338 237 197 169 0 49 0
[pid=22993] ppid=22987 vsize=1476420 CPUtime=162.22
/proc/22993/stat : 22993 (bsat) R 22987 22987 21719 0 -1 4194304 17819 0 0 0 16209 13 0 0 25 0 1 0 115752415 1511854080 17696 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/22993/statm: 369105 17696 94 232 0 368870 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481772

[startup+222.302 s]
/proc/loadavg: 1.02 1.09 1.05 2/79 22993
/proc/meminfo: memFree=1771200/2055920 swapFree=4161604/4192956
[pid=22987] ppid=22985 vsize=5352 CPUtime=0.01
/proc/22987/stat : 22987 (Barcelogic) S 22985 22987 21719 0 -1 4194304 334 475 0 0 0 0 1 0 16 0 1 0 115752411 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22987/statm: 1338 237 197 169 0 49 0
[pid=22993] ppid=22987 vsize=1476420 CPUtime=222.2
/proc/22993/stat : 22993 (bsat) R 22987 22987 21719 0 -1 4194304 17903 0 0 0 22207 13 0 0 25 0 1 0 115752415 1511854080 17699 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531639 0 0 4096 0 0 0 0 17 0 0 0
/proc/22993/statm: 369105 17699 94 232 0 368870 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481772

[startup+282.301 s]
/proc/loadavg: 1.08 1.09 1.05 2/79 22993
/proc/meminfo: memFree=1764288/2055920 swapFree=4161604/4192956
[pid=22987] ppid=22985 vsize=5352 CPUtime=0.01
/proc/22987/stat : 22987 (Barcelogic) S 22985 22987 21719 0 -1 4194304 334 475 0 0 0 0 1 0 16 0 1 0 115752411 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22987/statm: 1338 237 197 169 0 49 0
[pid=22993] ppid=22987 vsize=1476420 CPUtime=282.18
/proc/22993/stat : 22993 (bsat) R 22987 22987 21719 0 -1 4194304 19677 0 0 0 28203 15 0 0 25 0 1 0 115752415 1511854080 19404 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/22993/statm: 369105 19404 94 232 0 368870 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1481772

[startup+342.301 s]
/proc/loadavg: 1.19 1.12 1.06 2/79 22993
/proc/meminfo: memFree=1764160/2055920 swapFree=4161604/4192956
[pid=22987] ppid=22985 vsize=5352 CPUtime=0.01
/proc/22987/stat : 22987 (Barcelogic) S 22985 22987 21719 0 -1 4194304 334 475 0 0 0 0 1 0 16 0 1 0 115752411 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22987/statm: 1338 237 197 169 0 49 0
[pid=22993] ppid=22987 vsize=1476420 CPUtime=342.16
/proc/22993/stat : 22993 (bsat) R 22987 22987 21719 0 -1 4194304 19677 0 0 0 34201 15 0 0 25 0 1 0 115752415 1511854080 19404 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/22993/statm: 369105 19404 94 232 0 368870 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1481772

[startup+402.302 s]
/proc/loadavg: 1.07 1.09 1.05 2/79 22993
/proc/meminfo: memFree=1764096/2055920 swapFree=4161604/4192956
[pid=22987] ppid=22985 vsize=5352 CPUtime=0.01
/proc/22987/stat : 22987 (Barcelogic) S 22985 22987 21719 0 -1 4194304 334 475 0 0 0 0 1 0 16 0 1 0 115752411 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22987/statm: 1338 237 197 169 0 49 0
[pid=22993] ppid=22987 vsize=1476452 CPUtime=402.14
/proc/22993/stat : 22993 (bsat) R 22987 22987 21719 0 -1 4194304 19722 0 0 0 40199 15 0 0 25 0 1 0 115752415 1511886848 19412 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518400 0 0 4096 0 0 0 0 17 0 0 0
/proc/22993/statm: 369113 19412 94 232 0 368878 0

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

/proc/22993/statm: 369113 19414 94 232 0 368878 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1481804

[startup+582.301 s]
/proc/loadavg: 1.00 1.05 1.04 2/79 22993
/proc/meminfo: memFree=1763840/2055920 swapFree=4161604/4192956
[pid=22987] ppid=22985 vsize=5352 CPUtime=0.01
/proc/22987/stat : 22987 (Barcelogic) S 22985 22987 21719 0 -1 4194304 334 475 0 0 0 0 1 0 16 0 1 0 115752411 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22987/statm: 1338 237 197 169 0 49 0
[pid=22993] ppid=22987 vsize=1476452 CPUtime=582.09
/proc/22993/stat : 22993 (bsat) R 22987 22987 21719 0 -1 4194304 19822 0 0 0 58194 15 0 0 25 0 1 0 115752415 1511886848 19414 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/22993/statm: 369113 19414 94 232 0 368878 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1481804

[startup+642.302 s]
/proc/loadavg: 1.00 1.03 1.03 2/79 22993
/proc/meminfo: memFree=1763840/2055920 swapFree=4161604/4192956
[pid=22987] ppid=22985 vsize=5352 CPUtime=0.01
/proc/22987/stat : 22987 (Barcelogic) S 22985 22987 21719 0 -1 4194304 334 475 0 0 0 0 1 0 16 0 1 0 115752411 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22987/statm: 1338 237 197 169 0 49 0
[pid=22993] ppid=22987 vsize=1476452 CPUtime=642.08
/proc/22993/stat : 22993 (bsat) R 22987 22987 21719 0 -1 4194304 19822 0 0 0 64193 15 0 0 25 0 1 0 115752415 1511886848 19414 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/22993/statm: 369113 19414 94 232 0 368878 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1481804

[startup+702.302 s]
/proc/loadavg: 1.00 1.03 1.02 2/79 22993
/proc/meminfo: memFree=1761408/2055920 swapFree=4161604/4192956
[pid=22987] ppid=22985 vsize=5352 CPUtime=0.01
/proc/22987/stat : 22987 (Barcelogic) S 22985 22987 21719 0 -1 4194304 334 475 0 0 0 0 1 0 16 0 1 0 115752411 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22987/statm: 1338 237 197 169 0 49 0
[pid=22993] ppid=22987 vsize=1476452 CPUtime=702.06
/proc/22993/stat : 22993 (bsat) R 22987 22987 21719 0 -1 4194304 20517 0 0 0 70190 16 0 0 25 0 1 0 115752415 1511886848 19983 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/22993/statm: 369113 19983 94 232 0 368878 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1481804

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.02 2/79 22993
/proc/meminfo: memFree=1761344/2055920 swapFree=4161604/4192956
[pid=22987] ppid=22985 vsize=5352 CPUtime=0.01
/proc/22987/stat : 22987 (Barcelogic) S 22985 22987 21719 0 -1 4194304 334 475 0 0 0 0 1 0 16 0 1 0 115752411 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22987/statm: 1338 237 197 169 0 49 0
[pid=22993] ppid=22987 vsize=1476452 CPUtime=762.05
/proc/22993/stat : 22993 (bsat) R 22987 22987 21719 0 -1 4194304 20580 0 0 0 76189 16 0 0 25 0 1 0 115752415 1511886848 19983 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519498 0 0 4096 0 0 0 0 17 0 0 0
/proc/22993/statm: 369113 19983 94 232 0 368878 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1481804

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.01 2/79 22993
/proc/meminfo: memFree=1761280/2055920 swapFree=4161604/4192956
[pid=22987] ppid=22985 vsize=5352 CPUtime=0.01
/proc/22987/stat : 22987 (Barcelogic) S 22985 22987 21719 0 -1 4194304 334 475 0 0 0 0 1 0 16 0 1 0 115752411 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22987/statm: 1338 237 197 169 0 49 0
[pid=22993] ppid=22987 vsize=1476452 CPUtime=822.03
/proc/22993/stat : 22993 (bsat) R 22987 22987 21719 0 -1 4194304 20580 0 0 0 82187 16 0 0 25 0 1 0 115752415 1511886848 19983 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518117 0 0 4096 0 0 0 0 17 0 0 0
/proc/22993/statm: 369113 19983 94 232 0 368878 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 1481804

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.01 2/79 22993
/proc/meminfo: memFree=1761216/2055920 swapFree=4161604/4192956
[pid=22987] ppid=22985 vsize=5352 CPUtime=0.01
/proc/22987/stat : 22987 (Barcelogic) S 22985 22987 21719 0 -1 4194304 334 475 0 0 0 0 1 0 16 0 1 0 115752411 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22987/statm: 1338 237 197 169 0 49 0
[pid=22993] ppid=22987 vsize=1476452 CPUtime=882.01
/proc/22993/stat : 22993 (bsat) R 22987 22987 21719 0 -1 4194304 20580 0 0 0 88185 16 0 0 25 0 1 0 115752415 1511886848 19983 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/22993/statm: 369113 19983 94 232 0 368878 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 1481804

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22993
/proc/meminfo: memFree=1761088/2055920 swapFree=4161604/4192956
[pid=22987] ppid=22985 vsize=5352 CPUtime=0.01
/proc/22987/stat : 22987 (Barcelogic) S 22985 22987 21719 0 -1 4194304 334 475 0 0 0 0 1 0 16 0 1 0 115752411 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22987/statm: 1338 237 197 169 0 49 0
[pid=22993] ppid=22987 vsize=1476452 CPUtime=941.99
/proc/22993/stat : 22993 (bsat) R 22987 22987 21719 0 -1 4194304 20618 0 0 0 94183 16 0 0 25 0 1 0 115752415 1511886848 19983 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134536305 0 0 4096 0 0 0 0 17 0 0 0
/proc/22993/statm: 369113 19983 94 232 0 368878 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1481804

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22993
/proc/meminfo: memFree=1761024/2055920 swapFree=4161604/4192956
[pid=22987] ppid=22985 vsize=5352 CPUtime=0.01
/proc/22987/stat : 22987 (Barcelogic) S 22985 22987 21719 0 -1 4194304 334 475 0 0 0 0 1 0 16 0 1 0 115752411 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22987/statm: 1338 237 197 169 0 49 0
[pid=22993] ppid=22987 vsize=1476452 CPUtime=1001.98
/proc/22993/stat : 22993 (bsat) R 22987 22987 21719 0 -1 4194304 20666 0 0 0 100182 16 0 0 25 0 1 0 115752415 1511886848 19983 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/22993/statm: 369113 19983 94 232 0 368878 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1481804

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22993
/proc/meminfo: memFree=1760960/2055920 swapFree=4161604/4192956
[pid=22987] ppid=22985 vsize=5352 CPUtime=0.01
/proc/22987/stat : 22987 (Barcelogic) S 22985 22987 21719 0 -1 4194304 334 475 0 0 0 0 1 0 16 0 1 0 115752411 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22987/statm: 1338 237 197 169 0 49 0
[pid=22993] ppid=22987 vsize=1476452 CPUtime=1061.96
/proc/22993/stat : 22993 (bsat) R 22987 22987 21719 0 -1 4194304 20740 0 0 0 106180 16 0 0 25 0 1 0 115752415 1511886848 19983 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22993/statm: 369113 19983 94 232 0 368878 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1481804

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22993
/proc/meminfo: memFree=1760832/2055920 swapFree=4161604/4192956
[pid=22987] ppid=22985 vsize=5352 CPUtime=0.01
/proc/22987/stat : 22987 (Barcelogic) S 22985 22987 21719 0 -1 4194304 334 475 0 0 0 0 1 0 16 0 1 0 115752411 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22987/statm: 1338 237 197 169 0 49 0
[pid=22993] ppid=22987 vsize=1476452 CPUtime=1121.94
/proc/22993/stat : 22993 (bsat) R 22987 22987 21719 0 -1 4194304 20744 0 0 0 112178 16 0 0 25 0 1 0 115752415 1511886848 19987 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/22993/statm: 369113 19987 94 232 0 368878 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1481804

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22993
/proc/meminfo: memFree=1751424/2055920 swapFree=4161604/4192956
[pid=22987] ppid=22985 vsize=5352 CPUtime=0.01
/proc/22987/stat : 22987 (Barcelogic) S 22985 22987 21719 0 -1 4194304 334 475 0 0 0 0 1 0 16 0 1 0 115752411 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22987/statm: 1338 237 197 169 0 49 0
[pid=22993] ppid=22987 vsize=1476452 CPUtime=1181.92
/proc/22993/stat : 22993 (bsat) R 22987 22987 21719 0 -1 4194304 23220 0 0 0 118173 19 0 0 25 0 1 0 115752415 1511886848 22463 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/22993/statm: 369113 22463 94 232 0 368878 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 1481804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22993
/proc/meminfo: memFree=1743744/2055920 swapFree=4161604/4192956
[pid=22987] ppid=22985 vsize=5352 CPUtime=0.01
/proc/22987/stat : 22987 (Barcelogic) S 22985 22987 21719 0 -1 4194304 334 475 0 0 0 0 1 0 16 0 1 0 115752411 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22987/statm: 1338 237 197 169 0 49 0
[pid=22993] ppid=22987 vsize=1476452 CPUtime=1200.03
/proc/22993/stat : 22993 (bsat) R 22987 22987 21719 0 -1 4194304 25039 0 0 0 119982 21 0 0 25 0 1 0 115752415 1511886848 24282 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/22993/statm: 369113 24282 94 232 0 368878 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481804

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 22987 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=18997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.023996
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.83
CPU system time (s): 0.21
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 1482100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.018997
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 809
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= 36
involuntary context switches= 11

runsolver used 1.14783 second user time and 3.22851 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sun Apr 15 23:06:10 UTC 2007

IDJOB= 347285
IDBENCH= 20252
IDSOLVER= 154
FILE ID= node34/347285-1176678369

PBS_JOBID= 4559947

Free space on /tmp= 66562 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-S966455977-02-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/347285-1176678369/Barcelogic /tmp/evaluation/347285-1176678369/instance-347285-1176678369.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-347285-1176678369 -o ROOT/results/node34/solver-347285-1176678369 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347285-1176678369/Barcelogic /tmp/evaluation/347285-1176678369/instance-347285-1176678369.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  34e015d71ca89279387818ff6cfa3db2

RANDOM SEED= 423567882

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1842920 kB
Buffers:          1940 kB
Cached:          25128 kB
SwapCached:       1084 kB
Active:         155696 kB
Inactive:         4680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842920 kB
SwapTotal:     4192956 kB
SwapFree:      4161604 kB
Dirty:            2112 kB
Writeback:           0 kB
Mapped:         149144 kB
Slab:            37764 kB
Committed_AS:   433752 kB
PageTables:       1980 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= 66562 MiB

End job on node34 on Sun Apr 15 23:26:12 UTC 2007