Trace number 312355

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) 1200.08 1200.76

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1404069132-16-SAT.cnf
MD5SUM7e1a5d981a0c30d9ab9110d5ea4aeb04
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.45078
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |    5177    14496 |    1553       0        0     nan |  0.000 % |
0.00/0.05	c |         0 |    4864    14488 |      --       0       --      -- |     --   | -313/-8
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 1427   #clauses: 4864   #literals: 14488
0.00/0.05	c CPU time:   0.024996 s
0.00/0.05	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node33/watcher-312355-1172586788 -o ROOT/results/node33/solver-312355-1172586788 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312355-1172586788/Barcelogic /tmp/evaluation/312355-1172586788/instance-312355-1172586788.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.00 0.42 0.68 3/64 5595
/proc/meminfo: memFree=1845024/2055920 swapFree=4181596/4192956
[pid=5595] ppid=5593 vsize=5352 CPUtime=0
/proc/5595/stat : 5595 (Barcelogic) S 5593 5595 5481 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 183727091 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824298578 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/5595/statm: 1338 232 195 169 0 49 0
[pid=5596] ppid=5595 vsize=5352 CPUtime=0
/proc/5596/stat : 5596 (Barcelogic) S 5595 5595 5481 0 -1 4194368 53 0 0 0 0 0 0 0 18 0 1 0 183727091 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/5596/statm: 1338 236 198 169 0 49 0
[pid=5597] ppid=5596 vsize=0 CPUtime=0
/proc/5597/stat : 5597 (Barcelogic) D 5596 5595 5481 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 183727091 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/5597/statm: 0 0 0 0 0 0 0
[pid=5598] ppid=5596 vsize=0 CPUtime=0
/proc/5598/stat : 5598 (sed) D 5596 5595 5481 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 183727091 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/5598/statm: 0 0 0 0 0 0 0

[startup+0.112655 s]
/proc/loadavg: 0.00 0.42 0.68 3/64 5595
/proc/meminfo: memFree=1845024/2055920 swapFree=4181596/4192956
[pid=5595] ppid=5593 vsize=5352 CPUtime=0.03
/proc/5595/stat : 5595 (Barcelogic) S 5593 5595 5481 0 -1 4194304 332 547 0 0 0 0 3 0 16 0 1 0 183727091 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5595/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.520736 s]
/proc/loadavg: 0.00 0.42 0.68 3/64 5595
/proc/meminfo: memFree=1845024/2055920 swapFree=4181596/4192956
[pid=5595] ppid=5593 vsize=5352 CPUtime=0.03
/proc/5595/stat : 5595 (Barcelogic) S 5593 5595 5481 0 -1 4194304 332 547 0 0 0 0 3 0 16 0 1 0 183727091 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5595/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+1.3409 s]
/proc/loadavg: 0.00 0.42 0.68 2/66 5601
/proc/meminfo: memFree=1840328/2055920 swapFree=4181596/4192956
[pid=5595] ppid=5593 vsize=5352 CPUtime=0.03
/proc/5595/stat : 5595 (Barcelogic) S 5593 5595 5481 0 -1 4194304 332 547 0 0 0 0 3 0 16 0 1 0 183727091 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5595/statm: 1338 236 197 169 0 49 0
[pid=5601] ppid=5595 vsize=1476320 CPUtime=1.27
/proc/5601/stat : 5601 (bsat) R 5595 5595 5481 0 -1 4194304 1350 0 0 0 127 0 0 0 25 0 1 0 183727097 1511751680 1324 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518117 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 369080 1324 82 232 0 368845 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 1481672

[startup+2.98224 s]
/proc/loadavg: 0.00 0.42 0.68 2/66 5601
/proc/meminfo: memFree=1836872/2055920 swapFree=4181596/4192956
[pid=5595] ppid=5593 vsize=5352 CPUtime=0.03
/proc/5595/stat : 5595 (Barcelogic) S 5593 5595 5481 0 -1 4194304 332 547 0 0 0 0 3 0 16 0 1 0 183727091 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5595/statm: 1338 236 197 169 0 49 0
[pid=5601] ppid=5595 vsize=1476320 CPUtime=2.91
/proc/5601/stat : 5601 (bsat) R 5595 5595 5481 0 -1 4194304 2441 0 0 0 291 0 0 0 25 0 1 0 183727097 1511751680 2415 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 369080 2415 82 232 0 368845 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 1481672

[startup+6.25892 s]
/proc/loadavg: 0.08 0.43 0.68 2/66 5601
/proc/meminfo: memFree=1832008/2055920 swapFree=4181596/4192956
[pid=5595] ppid=5593 vsize=5352 CPUtime=0.03
/proc/5595/stat : 5595 (Barcelogic) S 5593 5595 5481 0 -1 4194304 332 547 0 0 0 0 3 0 16 0 1 0 183727091 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5595/statm: 1338 236 197 169 0 49 0
[pid=5601] ppid=5595 vsize=1476412 CPUtime=6.19
/proc/5601/stat : 5601 (bsat) R 5595 5595 5481 0 -1 4194304 3225 0 0 0 618 1 0 0 25 0 1 0 183727097 1511845888 3197 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134535476 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 369103 3197 92 232 0 368868 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 1481764

[startup+12.7232 s]
/proc/loadavg: 0.15 0.44 0.68 2/66 5601
/proc/meminfo: memFree=1825296/2055920 swapFree=4181596/4192956
[pid=5595] ppid=5593 vsize=5352 CPUtime=0.03
/proc/5595/stat : 5595 (Barcelogic) S 5593 5595 5481 0 -1 4194304 332 547 0 0 0 0 3 0 16 0 1 0 183727091 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5595/statm: 1338 236 197 169 0 49 0
[pid=5601] ppid=5595 vsize=1476412 CPUtime=12.64
/proc/5601/stat : 5601 (bsat) R 5595 5595 5481 0 -1 4194304 4969 0 0 0 1263 1 0 0 25 0 1 0 183727097 1511845888 4941 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 369103 4941 92 232 0 368868 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481764

[startup+25.5299 s]
/proc/loadavg: 0.34 0.46 0.68 2/66 5601
/proc/meminfo: memFree=1807440/2055920 swapFree=4181596/4192956
[pid=5595] ppid=5593 vsize=5352 CPUtime=0.03
/proc/5595/stat : 5595 (Barcelogic) S 5593 5595 5481 0 -1 4194304 332 547 0 0 0 0 3 0 16 0 1 0 183727091 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5595/statm: 1338 236 197 169 0 49 0
[pid=5601] ppid=5595 vsize=1476412 CPUtime=25.45
/proc/5601/stat : 5601 (bsat) R 5595 5595 5481 0 -1 4194304 9569 0 0 0 2540 5 0 0 25 0 1 0 183727097 1511845888 9541 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 369103 9541 92 232 0 368868 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1481764

[startup+51.1552 s]
/proc/loadavg: 0.56 0.50 0.69 2/66 5601
/proc/meminfo: memFree=1791056/2055920 swapFree=4181596/4192956
[pid=5595] ppid=5593 vsize=5352 CPUtime=0.03
/proc/5595/stat : 5595 (Barcelogic) S 5593 5595 5481 0 -1 4194304 332 547 0 0 0 0 3 0 16 0 1 0 183727091 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5595/statm: 1338 236 197 169 0 49 0
[pid=5601] ppid=5595 vsize=1476412 CPUtime=51.06
/proc/5601/stat : 5601 (bsat) R 5595 5595 5481 0 -1 4194304 13441 0 0 0 5098 8 0 0 25 0 1 0 183727097 1511845888 13343 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 369103 13343 92 232 0 368868 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1481764

[startup+102.397 s]
/proc/loadavg: 0.81 0.58 0.70 2/66 5601
/proc/meminfo: memFree=1790992/2055920 swapFree=4181596/4192956
[pid=5595] ppid=5593 vsize=5352 CPUtime=0.03
/proc/5595/stat : 5595 (Barcelogic) S 5593 5595 5481 0 -1 4194304 332 547 0 0 0 0 3 0 16 0 1 0 183727091 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5595/statm: 1338 236 197 169 0 49 0
[pid=5601] ppid=5595 vsize=1476412 CPUtime=102.29
/proc/5601/stat : 5601 (bsat) R 5595 5595 5481 0 -1 4194304 13487 0 0 0 10220 9 0 0 25 0 1 0 183727097 1511845888 13389 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 369103 13389 92 232 0 368868 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 1481764

[startup+162.459 s]
/proc/loadavg: 0.93 0.65 0.72 2/66 5601
/proc/meminfo: memFree=1768208/2055920 swapFree=4181596/4192956
[pid=5595] ppid=5593 vsize=5352 CPUtime=0.03
/proc/5595/stat : 5595 (Barcelogic) S 5593 5595 5481 0 -1 4194304 332 547 0 0 0 0 3 0 16 0 1 0 183727091 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5595/statm: 1338 236 197 169 0 49 0
[pid=5601] ppid=5595 vsize=1476412 CPUtime=162.33
/proc/5601/stat : 5601 (bsat) R 5595 5595 5481 0 -1 4194304 19232 0 0 0 16218 15 0 0 25 0 1 0 183727097 1511845888 19018 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 369103 19018 92 232 0 368868 0
Current children cumulated CPU time (s) 162.36
Current children cumulated vsize (KiB) 1481764

[startup+222.52 s]
/proc/loadavg: 0.97 0.71 0.74 2/66 5601
/proc/meminfo: memFree=1768208/2055920 swapFree=4181596/4192956
[pid=5595] ppid=5593 vsize=5352 CPUtime=0.03
/proc/5595/stat : 5595 (Barcelogic) S 5593 5595 5481 0 -1 4194304 332 547 0 0 0 0 3 0 16 0 1 0 183727091 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5595/statm: 1338 236 197 169 0 49 0
[pid=5601] ppid=5595 vsize=1476412 CPUtime=222.37
/proc/5601/stat : 5601 (bsat) R 5595 5595 5481 0 -1 4194304 19232 0 0 0 22222 15 0 0 25 0 1 0 183727097 1511845888 19018 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518119 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 369103 19018 92 232 0 368868 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 1481764

[startup+282.582 s]
/proc/loadavg: 0.99 0.76 0.75 2/66 5601
/proc/meminfo: memFree=1755600/2055920 swapFree=4181596/4192956
[pid=5595] ppid=5593 vsize=5352 CPUtime=0.03
/proc/5595/stat : 5595 (Barcelogic) S 5593 5595 5481 0 -1 4194304 332 547 0 0 0 0 3 0 16 0 1 0 183727091 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5595/statm: 1338 236 197 169 0 49 0
[pid=5601] ppid=5595 vsize=1476412 CPUtime=282.41
/proc/5601/stat : 5601 (bsat) R 5595 5595 5481 0 -1 4194304 22447 0 0 0 28222 19 0 0 25 0 1 0 183727097 1511845888 22148 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 369103 22148 92 232 0 368868 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 1481764

[startup+342.638 s]
/proc/loadavg: 0.99 0.80 0.76 2/66 5601
/proc/meminfo: memFree=1755600/2055920 swapFree=4181596/4192956
[pid=5595] ppid=5593 vsize=5352 CPUtime=0.03
/proc/5595/stat : 5595 (Barcelogic) S 5593 5595 5481 0 -1 4194304 332 547 0 0 0 0 3 0 16 0 1 0 183727091 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5595/statm: 1338 236 197 169 0 49 0
[pid=5601] ppid=5595 vsize=1476412 CPUtime=342.44
/proc/5601/stat : 5601 (bsat) R 5595 5595 5481 0 -1 4194304 22447 0 0 0 34225 19 0 0 25 0 1 0 183727097 1511845888 22148 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518172 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 369103 22148 92 232 0 368868 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 1481764

[startup+402.696 s]
/proc/loadavg: 0.99 0.84 0.77 2/66 5601
/proc/meminfo: memFree=1747536/2055920 swapFree=4181596/4192956
[pid=5595] ppid=5593 vsize=5352 CPUtime=0.03
/proc/5595/stat : 5595 (Barcelogic) S 5593 5595 5481 0 -1 4194304 332 547 0 0 0 0 3 0 16 0 1 0 183727091 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5595/statm: 1338 236 197 169 0 49 0
[pid=5601] ppid=5595 vsize=1476412 CPUtime=402.47
/proc/5601/stat : 5601 (bsat) R 5595 5595 5481 0 -1 4194304 24502 0 0 0 40227 20 0 0 25 0 1 0 183727097 1511845888 24151 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134519265 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 369103 24151 92 232 0 368868 0
Current children cumulated CPU time (s) 402.5
Current children cumulated vsize (KiB) 1481764

[startup+462.754 s]
/proc/loadavg: 0.99 0.86 0.78 2/66 5601
/proc/meminfo: memFree=1747600/2055920 swapFree=4181596/4192956
[pid=5595] ppid=5593 vsize=5352 CPUtime=0.03
/proc/5595/stat : 5595 (Barcelogic) S 5593 5595 5481 0 -1 4194304 332 547 0 0 0 0 3 0 16 0 1 0 183727091 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5595/statm: 1338 236 197 169 0 49 0
[pid=5601] ppid=5595 vsize=1476412 CPUtime=462.5
/proc/5601/stat : 5601 (bsat) R 5595 5595 5481 0 -1 4194304 24502 0 0 0 46230 20 0 0 25 0 1 0 183727097 1511845888 24151 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 369103 24151 92 232 0 368868 0
Current children cumulated CPU time (s) 462.53

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

[pid=5595] ppid=5593 vsize=5352 CPUtime=0.03
/proc/5595/stat : 5595 (Barcelogic) S 5593 5595 5481 0 -1 4194304 332 547 0 0 0 0 3 0 16 0 1 0 183727091 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5595/statm: 1338 236 197 169 0 49 0
[pid=5601] ppid=5595 vsize=1476412 CPUtime=582.57
/proc/5601/stat : 5601 (bsat) R 5595 5595 5481 0 -1 4194304 24506 0 0 0 58237 20 0 0 25 0 1 0 183727097 1511845888 24155 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 369103 24155 92 232 0 368868 0
Current children cumulated CPU time (s) 582.6
Current children cumulated vsize (KiB) 1481764

[startup+642.929 s]
/proc/loadavg: 0.99 0.92 0.82 2/66 5601
/proc/meminfo: memFree=1747536/2055920 swapFree=4181596/4192956
[pid=5595] ppid=5593 vsize=5352 CPUtime=0.03
/proc/5595/stat : 5595 (Barcelogic) S 5593 5595 5481 0 -1 4194304 332 547 0 0 0 0 3 0 16 0 1 0 183727091 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5595/statm: 1338 236 197 169 0 49 0
[pid=5601] ppid=5595 vsize=1476412 CPUtime=642.61
/proc/5601/stat : 5601 (bsat) R 5595 5595 5481 0 -1 4194304 24543 0 0 0 64241 20 0 0 25 0 1 0 183727097 1511845888 24155 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 369103 24155 92 232 0 368868 0
Current children cumulated CPU time (s) 642.64
Current children cumulated vsize (KiB) 1481764

[startup+702.986 s]
/proc/loadavg: 0.99 0.93 0.82 2/66 5601
/proc/meminfo: memFree=1747536/2055920 swapFree=4181596/4192956
[pid=5595] ppid=5593 vsize=5352 CPUtime=0.03
/proc/5595/stat : 5595 (Barcelogic) S 5593 5595 5481 0 -1 4194304 332 547 0 0 0 0 3 0 16 0 1 0 183727091 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5595/statm: 1338 236 197 169 0 49 0
[pid=5601] ppid=5595 vsize=1476412 CPUtime=702.65
/proc/5601/stat : 5601 (bsat) R 5595 5595 5481 0 -1 4194304 24543 0 0 0 70244 21 0 0 25 0 1 0 183727097 1511845888 24155 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518649 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 369103 24155 92 232 0 368868 0
Current children cumulated CPU time (s) 702.68
Current children cumulated vsize (KiB) 1481764

[startup+763.048 s]
/proc/loadavg: 0.99 0.94 0.83 2/66 5601
/proc/meminfo: memFree=1747472/2055920 swapFree=4181596/4192956
[pid=5595] ppid=5593 vsize=5352 CPUtime=0.03
/proc/5595/stat : 5595 (Barcelogic) S 5593 5595 5481 0 -1 4194304 332 547 0 0 0 0 3 0 16 0 1 0 183727091 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5595/statm: 1338 236 197 169 0 49 0
[pid=5601] ppid=5595 vsize=1476412 CPUtime=762.69
/proc/5601/stat : 5601 (bsat) R 5595 5595 5481 0 -1 4194304 24586 0 0 0 76248 21 0 0 25 0 1 0 183727097 1511845888 24155 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 369103 24155 92 232 0 368868 0
Current children cumulated CPU time (s) 762.72
Current children cumulated vsize (KiB) 1481764

[startup+823.107 s]
/proc/loadavg: 0.99 0.95 0.84 2/66 5601
/proc/meminfo: memFree=1747536/2055920 swapFree=4181596/4192956
[pid=5595] ppid=5593 vsize=5352 CPUtime=0.03
/proc/5595/stat : 5595 (Barcelogic) S 5593 5595 5481 0 -1 4194304 332 547 0 0 0 0 3 0 16 0 1 0 183727091 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5595/statm: 1338 236 197 169 0 49 0
[pid=5601] ppid=5595 vsize=1476412 CPUtime=822.72
/proc/5601/stat : 5601 (bsat) R 5595 5595 5481 0 -1 4194304 24586 0 0 0 82251 21 0 0 25 0 1 0 183727097 1511845888 24155 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518214 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 369103 24155 92 232 0 368868 0
Current children cumulated CPU time (s) 822.75
Current children cumulated vsize (KiB) 1481764

[startup+883.162 s]
/proc/loadavg: 0.99 0.95 0.84 2/66 5601
/proc/meminfo: memFree=1747536/2055920 swapFree=4181596/4192956
[pid=5595] ppid=5593 vsize=5352 CPUtime=0.03
/proc/5595/stat : 5595 (Barcelogic) S 5593 5595 5481 0 -1 4194304 332 547 0 0 0 0 3 0 16 0 1 0 183727091 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5595/statm: 1338 236 197 169 0 49 0
[pid=5601] ppid=5595 vsize=1476412 CPUtime=882.75
/proc/5601/stat : 5601 (bsat) R 5595 5595 5481 0 -1 4194304 24586 0 0 0 88254 21 0 0 25 0 1 0 183727097 1511845888 24155 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 369103 24155 92 232 0 368868 0
Current children cumulated CPU time (s) 882.78
Current children cumulated vsize (KiB) 1481764

[startup+943.218 s]
/proc/loadavg: 0.99 0.96 0.85 2/66 5601
/proc/meminfo: memFree=1747472/2055920 swapFree=4181596/4192956
[pid=5595] ppid=5593 vsize=5352 CPUtime=0.03
/proc/5595/stat : 5595 (Barcelogic) S 5593 5595 5481 0 -1 4194304 332 547 0 0 0 0 3 0 16 0 1 0 183727091 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5595/statm: 1338 236 197 169 0 49 0
[pid=5601] ppid=5595 vsize=1476412 CPUtime=942.78
/proc/5601/stat : 5601 (bsat) R 5595 5595 5481 0 -1 4194304 24636 0 0 0 94257 21 0 0 25 0 1 0 183727097 1511845888 24155 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134516873 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 369103 24155 92 232 0 368868 0
Current children cumulated CPU time (s) 942.81
Current children cumulated vsize (KiB) 1481764

[startup+1003.27 s]
/proc/loadavg: 0.99 0.96 0.85 2/66 5601
/proc/meminfo: memFree=1747472/2055920 swapFree=4181596/4192956
[pid=5595] ppid=5593 vsize=5352 CPUtime=0.03
/proc/5595/stat : 5595 (Barcelogic) S 5593 5595 5481 0 -1 4194304 332 547 0 0 0 0 3 0 16 0 1 0 183727091 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5595/statm: 1338 236 197 169 0 49 0
[pid=5601] ppid=5595 vsize=1476412 CPUtime=1002.82
/proc/5601/stat : 5601 (bsat) R 5595 5595 5481 0 -1 4194304 24636 0 0 0 100261 21 0 0 25 0 1 0 183727097 1511845888 24155 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 369103 24155 92 232 0 368868 0
Current children cumulated CPU time (s) 1002.85
Current children cumulated vsize (KiB) 1481764

[startup+1063.33 s]
/proc/loadavg: 0.99 0.97 0.86 2/66 5601
/proc/meminfo: memFree=1747472/2055920 swapFree=4181596/4192956
[pid=5595] ppid=5593 vsize=5352 CPUtime=0.03
/proc/5595/stat : 5595 (Barcelogic) S 5593 5595 5481 0 -1 4194304 332 547 0 0 0 0 3 0 16 0 1 0 183727091 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5595/statm: 1338 236 197 169 0 49 0
[pid=5601] ppid=5595 vsize=1476412 CPUtime=1062.85
/proc/5601/stat : 5601 (bsat) R 5595 5595 5481 0 -1 4194304 24690 0 0 0 106264 21 0 0 25 0 1 0 183727097 1511845888 24155 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518037 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 369103 24155 92 232 0 368868 0
Current children cumulated CPU time (s) 1062.88
Current children cumulated vsize (KiB) 1481764

[startup+1123.39 s]
/proc/loadavg: 0.99 0.97 0.87 2/66 5601
/proc/meminfo: memFree=1747472/2055920 swapFree=4181596/4192956
[pid=5595] ppid=5593 vsize=5352 CPUtime=0.03
/proc/5595/stat : 5595 (Barcelogic) S 5593 5595 5481 0 -1 4194304 332 547 0 0 0 0 3 0 16 0 1 0 183727091 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5595/statm: 1338 236 197 169 0 49 0
[pid=5601] ppid=5595 vsize=1476412 CPUtime=1122.9
/proc/5601/stat : 5601 (bsat) R 5595 5595 5481 0 -1 4194304 24690 0 0 0 112268 22 0 0 25 0 1 0 183727097 1511845888 24155 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 369103 24155 92 232 0 368868 0
Current children cumulated CPU time (s) 1122.93
Current children cumulated vsize (KiB) 1481764

[startup+1183.45 s]
/proc/loadavg: 0.99 0.97 0.87 2/66 5601
/proc/meminfo: memFree=1743440/2055920 swapFree=4181596/4192956
[pid=5595] ppid=5593 vsize=5352 CPUtime=0.03
/proc/5595/stat : 5595 (Barcelogic) S 5593 5595 5481 0 -1 4194304 332 547 0 0 0 0 3 0 16 0 1 0 183727091 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5595/statm: 1338 236 197 169 0 49 0
[pid=5601] ppid=5595 vsize=1476412 CPUtime=1182.93
/proc/5601/stat : 5601 (bsat) R 5595 5595 5481 0 -1 4194304 25819 0 0 0 118270 23 0 0 25 0 1 0 183727097 1511845888 25132 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 369103 25132 92 232 0 368868 0
Current children cumulated CPU time (s) 1182.96
Current children cumulated vsize (KiB) 1481764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.56 s]
/proc/loadavg: 0.99 0.97 0.87 2/66 5601
/proc/meminfo: memFree=1743440/2055920 swapFree=4181596/4192956
[pid=5595] ppid=5593 vsize=5352 CPUtime=0.03
/proc/5595/stat : 5595 (Barcelogic) S 5593 5595 5481 0 -1 4194304 332 547 0 0 0 0 3 0 16 0 1 0 183727091 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5595/statm: 1338 236 197 169 0 49 0
[pid=5601] ppid=5595 vsize=1476412 CPUtime=1200.04
/proc/5601/stat : 5601 (bsat) R 5595 5595 5481 0 -1 4194304 25819 0 0 0 119981 23 0 0 25 0 1 0 183727097 1511845888 25132 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518054 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 369103 25132 92 232 0 368868 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481764

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

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

[startup+1200.68 s]
/proc/loadavg: 0.99 0.97 0.87 1/66 5602
/proc/meminfo: memFree=1843984/2055920 swapFree=4181596/4192956
[pid=5595] ppid=5593 vsize=0 CPUtime=0.03
/proc/5595/stat : 5595 (Barcelogic) D 5593 5595 5481 0 -1 4195332 332 547 0 0 0 0 3 0 16 0 1 0 183727091 0 0 18446744073709551615 0 0 0 0 0 0 65536 4100 65538 18446744072100051646 0 0 17 0 0 0
/proc/5595/statm: 0 0 0 0 0 0 0
[pid=5601] ppid=5595 vsize=0 CPUtime=1200.05
/proc/5601/stat : 5601 (bsat) D 5595 5595 5481 0 -1 4195332 25819 0 0 0 119981 24 0 0 25 0 1 0 183727097 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/5601/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 5595 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=31995 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=6998
CPU time returned by wait4() is 0.038993
while last known CPU time is 1200.08

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

Real time (s): 1200.76
CPU time (s): 1200.08
CPU user time (s): 1199.84
CPU system time (s): 0.24
CPU usage (%): 99.943
Max. virtual memory (cumulated for all children) (KiB): 1482372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.031995
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 879
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= 7

runsolver used 0.772882 second user time and 2.44863 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Tue Feb 27 14:34:46 UTC 2007

IDJOB= 312355
IDBENCH= 20339
IDSOLVER= 122
FILE ID= node33/312355-1172586788

PBS_JOBID= 3971941

Free space on /tmp= 66555 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1404069132-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/312355-1172586788/Barcelogic /tmp/evaluation/312355-1172586788/instance-312355-1172586788.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-312355-1172586788 -o ROOT/results/node33/solver-312355-1172586788 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312355-1172586788/Barcelogic /tmp/evaluation/312355-1172586788/instance-312355-1172586788.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  7e1a5d981a0c30d9ab9110d5ea4aeb04

RANDOM SEED= 150536258

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.259
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		: 3000.259
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:       1845552 kB
Buffers:         28260 kB
Cached:         132812 kB
SwapCached:       5596 kB
Active:         105436 kB
Inactive:        67268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1845552 kB
SwapTotal:     4192956 kB
SwapFree:      4181596 kB
Dirty:            1848 kB
Writeback:           0 kB
Mapped:          15256 kB
Slab:            23832 kB
Committed_AS:   283344 kB
PageTables:       1408 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= 66555 MiB

End job on node33 on Tue Feb 27 14:56:02 UTC 2007