Trace number 339088

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 2007-02-08? (TO) 1200.04 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-1.sat05-2263.reshuffled-07.cnf
MD5SUM5c670fd8fd3fa9f00ac6df3f4ca9c99c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014996
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	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 |    1120     3360 |     335       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 280   #clauses: 1120   #literals: 3360
0.00/0.01	c CPU time:   0.003999 s
0.00/0.01	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-339088-1173698233 -o ROOT/results/node7/solver-339088-1173698233 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339088-1173698233/Barcelogic /tmp/evaluation/339088-1173698233/instance-339088-1173698233.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 9613
/proc/meminfo: memFree=1599184/2055920 swapFree=4147416/4192956
[pid=9613] ppid=9611 vsize=5352 CPUtime=0
/proc/9613/stat : 9613 (Barcelogic) S 9611 9613 6468 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 389778004 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671283282 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/9613/statm: 1338 232 195 169 0 49 0
[pid=9614] ppid=9613 vsize=5352 CPUtime=0
/proc/9614/stat : 9614 (Barcelogic) S 9613 9613 6468 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 389778004 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/9614/statm: 1338 236 198 169 0 49 0
[pid=9616] ppid=9614 vsize=0 CPUtime=0
/proc/9616/stat : 9616 (sed) D 9614 9613 6468 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 389778004 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/9616/statm: 
[startup+0.012958 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 9613
/proc/meminfo: memFree=1599184/2055920 swapFree=4147416/4192956
[pid=9613] ppid=9611 vsize=5352 CPUtime=0
/proc/9613/stat : 9613 (Barcelogic) R 9611 9613 6468 0 -1 4194304 311 382 0 0 0 0 0 0 18 0 1 0 389778004 5480448 235 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244670720499 0 0 4100 65536 0 0 0 17 1 0 0
/proc/9613/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101968 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 9613
/proc/meminfo: memFree=1599184/2055920 swapFree=4147416/4192956
[pid=9613] ppid=9611 vsize=5352 CPUtime=0
/proc/9613/stat : 9613 (Barcelogic) S 9611 9613 6468 0 -1 4194304 332 382 0 0 0 0 0 0 18 0 1 0 389778004 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9613/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301989 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 9613
/proc/meminfo: memFree=1599184/2055920 swapFree=4147416/4192956
[pid=9613] ppid=9611 vsize=5352 CPUtime=0
/proc/9613/stat : 9613 (Barcelogic) S 9611 9613 6468 0 -1 4194304 332 382 0 0 0 0 0 0 18 0 1 0 389778004 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9613/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701032 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 9613
/proc/meminfo: memFree=1599184/2055920 swapFree=4147416/4192956
[pid=9613] ppid=9611 vsize=5352 CPUtime=0
/proc/9613/stat : 9613 (Barcelogic) S 9611 9613 6468 0 -1 4194304 332 382 0 0 0 0 0 0 18 0 1 0 389778004 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9613/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50111 s]
/proc/loadavg: 0.91 0.98 0.99 2/79 9619
/proc/meminfo: memFree=1595328/2055920 swapFree=4147416/4192956
[pid=9613] ppid=9611 vsize=5352 CPUtime=0
/proc/9613/stat : 9613 (Barcelogic) S 9611 9613 6468 0 -1 4194304 332 382 0 0 0 0 0 0 18 0 1 0 389778004 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9613/statm: 1338 236 197 169 0 49 0
[pid=9619] ppid=9613 vsize=1476436 CPUtime=1.47
/proc/9619/stat : 9619 (bsat) R 9613 9613 6468 0 -1 4194304 1411 0 0 0 147 0 0 0 25 0 1 0 389778005 1511870464 1383 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134539780 0 0 4096 0 0 0 0 17 1 0 0
/proc/9619/statm: 369109 1383 92 232 0 368874 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481788

[startup+3.10128 s]
/proc/loadavg: 0.91 0.98 0.99 2/79 9619
/proc/meminfo: memFree=1591936/2055920 swapFree=4147416/4192956
[pid=9613] ppid=9611 vsize=5352 CPUtime=0
/proc/9613/stat : 9613 (Barcelogic) S 9611 9613 6468 0 -1 4194304 332 382 0 0 0 0 0 0 18 0 1 0 389778004 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9613/statm: 1338 236 197 169 0 49 0
[pid=9619] ppid=9613 vsize=1476436 CPUtime=3.08
/proc/9619/stat : 9619 (bsat) R 9613 9613 6468 0 -1 4194304 1817 0 0 0 307 1 0 0 25 0 1 0 389778005 1511870464 1789 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/9619/statm: 369109 1789 92 232 0 368874 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481788

[startup+6.30161 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 9619
/proc/meminfo: memFree=1587392/2055920 swapFree=4147416/4192956
[pid=9613] ppid=9611 vsize=5352 CPUtime=0
/proc/9613/stat : 9613 (Barcelogic) S 9611 9613 6468 0 -1 4194304 332 382 0 0 0 0 0 0 18 0 1 0 389778004 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9613/statm: 1338 236 197 169 0 49 0
[pid=9619] ppid=9613 vsize=1476436 CPUtime=6.27
/proc/9619/stat : 9619 (bsat) R 9613 9613 6468 0 -1 4194304 3402 0 0 0 626 1 0 0 25 0 1 0 389778005 1511870464 3374 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/9619/statm: 369109 3374 92 232 0 368874 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481788

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 9619
/proc/meminfo: memFree=1575488/2055920 swapFree=4147416/4192956
[pid=9613] ppid=9611 vsize=5352 CPUtime=0
/proc/9613/stat : 9613 (Barcelogic) S 9611 9613 6468 0 -1 4194304 332 382 0 0 0 0 0 0 18 0 1 0 389778004 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9613/statm: 1338 236 197 169 0 49 0
[pid=9619] ppid=9613 vsize=1476560 CPUtime=12.67
/proc/9619/stat : 9619 (bsat) R 9613 9613 6468 0 -1 4194304 5859 0 0 0 1264 3 0 0 25 0 1 0 389778005 1511997440 5831 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/9619/statm: 369140 5831 92 232 0 368905 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481912

[startup+25.5016 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 9619
/proc/meminfo: memFree=1575232/2055920 swapFree=4147416/4192956
[pid=9613] ppid=9611 vsize=5352 CPUtime=0
/proc/9613/stat : 9613 (Barcelogic) S 9611 9613 6468 0 -1 4194304 332 382 0 0 0 0 0 0 18 0 1 0 389778004 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9613/statm: 1338 236 197 169 0 49 0
[pid=9619] ppid=9613 vsize=1476560 CPUtime=25.47
/proc/9619/stat : 9619 (bsat) R 9613 9613 6468 0 -1 4194304 5967 0 0 0 2544 3 0 0 25 0 1 0 389778005 1511997440 5939 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9619/statm: 369140 5939 92 232 0 368905 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481912

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 9619
/proc/meminfo: memFree=1558144/2055920 swapFree=4147416/4192956
[pid=9613] ppid=9611 vsize=5352 CPUtime=0
/proc/9613/stat : 9613 (Barcelogic) S 9611 9613 6468 0 -1 4194304 332 382 0 0 0 0 0 0 18 0 1 0 389778004 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9613/statm: 1338 236 197 169 0 49 0
[pid=9619] ppid=9613 vsize=1476560 CPUtime=51.06
/proc/9619/stat : 9619 (bsat) R 9613 9613 6468 0 -1 4194304 10297 0 0 0 5098 8 0 0 25 0 1 0 389778005 1511997440 10269 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518043 0 0 4096 0 0 0 0 17 1 0 0
/proc/9619/statm: 369140 10269 92 232 0 368905 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481912

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 9619
/proc/meminfo: memFree=1550464/2055920 swapFree=4147416/4192956
[pid=9613] ppid=9611 vsize=5352 CPUtime=0
/proc/9613/stat : 9613 (Barcelogic) S 9611 9613 6468 0 -1 4194304 332 382 0 0 0 0 0 0 18 0 1 0 389778004 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9613/statm: 1338 236 197 169 0 49 0
[pid=9619] ppid=9613 vsize=1476560 CPUtime=102.25
/proc/9619/stat : 9619 (bsat) R 9613 9613 6468 0 -1 4194304 12138 0 0 0 10215 10 0 0 25 0 1 0 389778005 1511997440 12065 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9619/statm: 369140 12065 92 232 0 368905 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481912

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9619
/proc/meminfo: memFree=1550400/2055920 swapFree=4147416/4192956
[pid=9613] ppid=9611 vsize=5352 CPUtime=0
/proc/9613/stat : 9613 (Barcelogic) S 9611 9613 6468 0 -1 4194304 332 382 0 0 0 0 0 0 18 0 1 0 389778004 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9613/statm: 1338 236 197 169 0 49 0
[pid=9619] ppid=9613 vsize=1476560 CPUtime=162.23
/proc/9619/stat : 9619 (bsat) R 9613 9613 6468 0 -1 4194304 12215 0 0 0 16212 11 0 0 25 0 1 0 389778005 1511997440 12065 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9619/statm: 369140 12065 92 232 0 368905 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481912

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9619
/proc/meminfo: memFree=1550400/2055920 swapFree=4147416/4192956
[pid=9613] ppid=9611 vsize=5352 CPUtime=0
/proc/9613/stat : 9613 (Barcelogic) S 9611 9613 6468 0 -1 4194304 332 382 0 0 0 0 0 0 18 0 1 0 389778004 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9613/statm: 1338 236 197 169 0 49 0
[pid=9619] ppid=9613 vsize=1476560 CPUtime=222.21
/proc/9619/stat : 9619 (bsat) R 9613 9613 6468 0 -1 4194304 12241 0 0 0 22210 11 0 0 25 0 1 0 389778005 1511997440 12091 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134516811 0 0 4096 0 0 0 0 17 1 0 0
/proc/9619/statm: 369140 12091 92 232 0 368905 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481912

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 9619
/proc/meminfo: memFree=1543680/2055920 swapFree=4147416/4192956
[pid=9613] ppid=9611 vsize=5352 CPUtime=0
/proc/9613/stat : 9613 (Barcelogic) S 9611 9613 6468 0 -1 4194304 332 382 0 0 0 0 0 0 18 0 1 0 389778004 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9613/statm: 1338 236 197 169 0 49 0
[pid=9619] ppid=9613 vsize=1476560 CPUtime=282.2
/proc/9619/stat : 9619 (bsat) R 9613 9613 6468 0 -1 4194304 14035 0 0 0 28207 13 0 0 25 0 1 0 389778005 1511997440 13885 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/9619/statm: 369140 13885 92 232 0 368905 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481912

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9619
/proc/meminfo: memFree=1526336/2055920 swapFree=4147416/4192956
[pid=9613] ppid=9611 vsize=5352 CPUtime=0
/proc/9613/stat : 9613 (Barcelogic) S 9611 9613 6468 0 -1 4194304 332 382 0 0 0 0 0 0 18 0 1 0 389778004 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9613/statm: 1338 236 197 169 0 49 0
[pid=9619] ppid=9613 vsize=1476560 CPUtime=342.18
/proc/9619/stat : 9619 (bsat) R 9613 9613 6468 0 -1 4194304 18363 0 0 0 34200 18 0 0 25 0 1 0 389778005 1511997440 18051 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518159 0 0 4096 0 0 0 0 17 1 0 0
/proc/9619/statm: 369140 18051 92 232 0 368905 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481912

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9619
/proc/meminfo: memFree=1526400/2055920 swapFree=4147416/4192956
[pid=9613] ppid=9611 vsize=5352 CPUtime=0
/proc/9613/stat : 9613 (Barcelogic) S 9611 9613 6468 0 -1 4194304 332 382 0 0 0 0 0 0 18 0 1 0 389778004 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9613/statm: 1338 236 197 169 0 49 0
[pid=9619] ppid=9613 vsize=1476560 CPUtime=402.16

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

[pid=9613] ppid=9611 vsize=5352 CPUtime=0
/proc/9613/stat : 9613 (Barcelogic) S 9611 9613 6468 0 -1 4194304 332 382 0 0 0 0 0 0 18 0 1 0 389778004 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9613/statm: 1338 236 197 169 0 49 0
[pid=9619] ppid=9613 vsize=1476560 CPUtime=522.13
/proc/9619/stat : 9619 (bsat) R 9613 9613 6468 0 -1 4194304 18489 0 0 0 52193 20 0 0 25 0 1 0 389778005 1511997440 18090 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/9619/statm: 369140 18090 92 232 0 368905 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1481912

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9619
/proc/meminfo: memFree=1526208/2055920 swapFree=4147416/4192956
[pid=9613] ppid=9611 vsize=5352 CPUtime=0
/proc/9613/stat : 9613 (Barcelogic) S 9611 9613 6468 0 -1 4194304 332 382 0 0 0 0 0 0 18 0 1 0 389778004 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9613/statm: 1338 236 197 169 0 49 0
[pid=9619] ppid=9613 vsize=1476560 CPUtime=582.12
/proc/9619/stat : 9619 (bsat) R 9613 9613 6468 0 -1 4194304 18574 0 0 0 58191 21 0 0 25 0 1 0 389778005 1511997440 18175 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9619/statm: 369140 18175 92 232 0 368905 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481912

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9619
/proc/meminfo: memFree=1525760/2055920 swapFree=4147416/4192956
[pid=9613] ppid=9611 vsize=5352 CPUtime=0
/proc/9613/stat : 9613 (Barcelogic) S 9611 9613 6468 0 -1 4194304 332 382 0 0 0 0 0 0 18 0 1 0 389778004 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9613/statm: 1338 236 197 169 0 49 0
[pid=9619] ppid=9613 vsize=1476560 CPUtime=642.1
/proc/9619/stat : 9619 (bsat) R 9613 9613 6468 0 -1 4194304 18658 0 0 0 64189 21 0 0 25 0 1 0 389778005 1511997440 18212 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518469 0 0 4096 0 0 0 0 17 1 0 0
/proc/9619/statm: 369140 18212 92 232 0 368905 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1481912

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9619
/proc/meminfo: memFree=1525760/2055920 swapFree=4147416/4192956
[pid=9613] ppid=9611 vsize=5352 CPUtime=0
/proc/9613/stat : 9613 (Barcelogic) S 9611 9613 6468 0 -1 4194304 332 382 0 0 0 0 0 0 18 0 1 0 389778004 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9613/statm: 1338 236 197 169 0 49 0
[pid=9619] ppid=9613 vsize=1476560 CPUtime=702.07
/proc/9619/stat : 9619 (bsat) R 9613 9613 6468 0 -1 4194304 18658 0 0 0 70186 21 0 0 25 0 1 0 389778005 1511997440 18212 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/9619/statm: 369140 18212 92 232 0 368905 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1481912

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9619
/proc/meminfo: memFree=1525824/2055920 swapFree=4147416/4192956
[pid=9613] ppid=9611 vsize=5352 CPUtime=0
/proc/9613/stat : 9613 (Barcelogic) S 9611 9613 6468 0 -1 4194304 332 382 0 0 0 0 0 0 18 0 1 0 389778004 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9613/statm: 1338 236 197 169 0 49 0
[pid=9619] ppid=9613 vsize=1476560 CPUtime=762.06
/proc/9619/stat : 9619 (bsat) R 9613 9613 6468 0 -1 4194304 18658 0 0 0 76184 22 0 0 25 0 1 0 389778005 1511997440 18212 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9619/statm: 369140 18212 92 232 0 368905 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1481912

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9619
/proc/meminfo: memFree=1525824/2055920 swapFree=4147416/4192956
[pid=9613] ppid=9611 vsize=5352 CPUtime=0
/proc/9613/stat : 9613 (Barcelogic) S 9611 9613 6468 0 -1 4194304 332 382 0 0 0 0 0 0 18 0 1 0 389778004 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9613/statm: 1338 236 197 169 0 49 0
[pid=9619] ppid=9613 vsize=1476560 CPUtime=822.04
/proc/9619/stat : 9619 (bsat) R 9613 9613 6468 0 -1 4194304 18695 0 0 0 82182 22 0 0 25 0 1 0 389778005 1511997440 18212 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9619/statm: 369140 18212 92 232 0 368905 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 1481912

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9619
/proc/meminfo: memFree=1525888/2055920 swapFree=4147416/4192956
[pid=9613] ppid=9611 vsize=5352 CPUtime=0
/proc/9613/stat : 9613 (Barcelogic) S 9611 9613 6468 0 -1 4194304 332 382 0 0 0 0 0 0 18 0 1 0 389778004 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9613/statm: 1338 236 197 169 0 49 0
[pid=9619] ppid=9613 vsize=1476560 CPUtime=882.03
/proc/9619/stat : 9619 (bsat) R 9613 9613 6468 0 -1 4194304 18695 0 0 0 88180 23 0 0 25 0 1 0 389778005 1511997440 18212 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9619/statm: 369140 18212 92 232 0 368905 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1481912

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9619
/proc/meminfo: memFree=1525760/2055920 swapFree=4147416/4192956
[pid=9613] ppid=9611 vsize=5352 CPUtime=0
/proc/9613/stat : 9613 (Barcelogic) S 9611 9613 6468 0 -1 4194304 332 382 0 0 0 0 0 0 18 0 1 0 389778004 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9613/statm: 1338 236 197 169 0 49 0
[pid=9619] ppid=9613 vsize=1476560 CPUtime=942.01
/proc/9619/stat : 9619 (bsat) R 9613 9613 6468 0 -1 4194304 18744 0 0 0 94177 24 0 0 25 0 1 0 389778005 1511997440 18212 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518463 0 0 4096 0 0 0 0 17 1 0 0
/proc/9619/statm: 369140 18212 92 232 0 368905 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1481912

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9619
/proc/meminfo: memFree=1525824/2055920 swapFree=4147416/4192956
[pid=9613] ppid=9611 vsize=5352 CPUtime=0
/proc/9613/stat : 9613 (Barcelogic) S 9611 9613 6468 0 -1 4194304 332 382 0 0 0 0 0 0 18 0 1 0 389778004 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9613/statm: 1338 236 197 169 0 49 0
[pid=9619] ppid=9613 vsize=1476560 CPUtime=1001.99
/proc/9619/stat : 9619 (bsat) R 9613 9613 6468 0 -1 4194304 18744 0 0 0 100175 24 0 0 25 0 1 0 389778005 1511997440 18212 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517282 0 0 4096 0 0 0 0 17 1 0 0
/proc/9619/statm: 369140 18212 92 232 0 368905 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1481912

[startup+1062.3 s]
/proc/loadavg: 1.07 1.00 0.99 2/79 9619
/proc/meminfo: memFree=1525824/2055920 swapFree=4147416/4192956
[pid=9613] ppid=9611 vsize=5352 CPUtime=0
/proc/9613/stat : 9613 (Barcelogic) S 9611 9613 6468 0 -1 4194304 332 382 0 0 0 0 0 0 18 0 1 0 389778004 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9613/statm: 1338 236 197 169 0 49 0
[pid=9619] ppid=9613 vsize=1476560 CPUtime=1061.98
/proc/9619/stat : 9619 (bsat) R 9613 9613 6468 0 -1 4194304 18744 0 0 0 106173 25 0 0 25 0 1 0 389778005 1511997440 18212 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9619/statm: 369140 18212 92 232 0 368905 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1481912

[startup+1122.3 s]
/proc/loadavg: 1.10 1.02 1.00 2/79 9619
/proc/meminfo: memFree=1525760/2055920 swapFree=4147416/4192956
[pid=9613] ppid=9611 vsize=5352 CPUtime=0
/proc/9613/stat : 9613 (Barcelogic) S 9611 9613 6468 0 -1 4194304 332 382 0 0 0 0 0 0 18 0 1 0 389778004 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9613/statm: 1338 236 197 169 0 49 0
[pid=9619] ppid=9613 vsize=1476560 CPUtime=1121.96
/proc/9619/stat : 9619 (bsat) R 9613 9613 6468 0 -1 4194304 18892 0 0 0 112171 25 0 0 25 0 1 0 389778005 1511997440 18212 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9619/statm: 369140 18212 92 232 0 368905 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1481912

[startup+1182.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/79 9619
/proc/meminfo: memFree=1525760/2055920 swapFree=4147416/4192956
[pid=9613] ppid=9611 vsize=5352 CPUtime=0
/proc/9613/stat : 9613 (Barcelogic) S 9611 9613 6468 0 -1 4194304 332 382 0 0 0 0 0 0 18 0 1 0 389778004 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9613/statm: 1338 236 197 169 0 49 0
[pid=9619] ppid=9613 vsize=1476560 CPUtime=1181.95
/proc/9619/stat : 9619 (bsat) R 9613 9613 6468 0 -1 4194304 18933 0 0 0 118169 26 0 0 25 0 1 0 389778005 1511997440 18212 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9619/statm: 369140 18212 92 232 0 368905 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1481912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 9619
/proc/meminfo: memFree=1525760/2055920 swapFree=4147416/4192956
[pid=9613] ppid=9611 vsize=5352 CPUtime=0
/proc/9613/stat : 9613 (Barcelogic) S 9611 9613 6468 0 -1 4194304 332 382 0 0 0 0 0 0 18 0 1 0 389778004 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9613/statm: 1338 236 197 169 0 49 0
[pid=9619] ppid=9613 vsize=1476560 CPUtime=1200.04
/proc/9619/stat : 9619 (bsat) R 9613 9613 6468 0 -1 4194304 18933 0 0 0 119978 26 0 0 25 0 1 0 389778005 1511997440 18212 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9619/statm: 369140 18212 92 232 0 368905 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481912

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 9613 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=7998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=1999
CPU time returned by wait4() is 0.009997
while last known CPU time is 1200.04

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.78
CPU system time (s): 0.26
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 1482560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 714
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= 35
involuntary context switches= 10

runsolver used 1.24081 second user time and 3.13652 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Mon Mar 12 11:17:13 UTC 2007

IDJOB= 339088
IDBENCH= 24738
IDSOLVER= 122
FILE ID= node7/339088-1173698233

PBS_JOBID= 4101475

Free space on /tmp= 66485 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-1.sat05-2263.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339088-1173698233/Barcelogic /tmp/evaluation/339088-1173698233/instance-339088-1173698233.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-339088-1173698233 -o ROOT/results/node7/solver-339088-1173698233 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339088-1173698233/Barcelogic /tmp/evaluation/339088-1173698233/instance-339088-1173698233.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  5c670fd8fd3fa9f00ac6df3f4ca9c99c

RANDOM SEED= 15205790

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1599592 kB
Buffers:         43892 kB
Cached:         320120 kB
SwapCached:       8628 kB
Active:         230772 kB
Inactive:       156728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1599592 kB
SwapTotal:     4192956 kB
SwapFree:      4147416 kB
Dirty:            1780 kB
Writeback:           0 kB
Mapped:          30468 kB
Slab:            54392 kB
Committed_AS:  1320516 kB
PageTables:       1768 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= 66485 MiB

End job on node7 on Mon Mar 12 11:37:15 UTC 2007