Trace number 296201

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 1200.9

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1119543818-13.UNSAT.shuffled.cnf
MD5SUM55bb30c2802c5be0aaea545997b74710
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark827.798
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

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 |    5340    37380 |    1601       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 60   #clauses: 5340   #literals: 37380
0.00/0.01	c CPU time:   0.005999 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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node75/watcher-296201-1171819901 -o ROOT/results/node75/solver-296201-1171819901 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296201-1171819901/Barcelogic /tmp/evaluation/296201-1171819901/instance-296201-1171819901.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: 1.00 1.00 1.00 3/64 19973
/proc/meminfo: memFree=716280/2055920 swapFree=4183176/4192956
[pid=19973] ppid=19971 vsize=5356 CPUtime=0
/proc/19973/stat : 19973 (Barcelogic) S 19971 19973 19189 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 201955968 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882850386 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/19973/statm: 1339 233 195 169 0 50 0
[pid=19974] ppid=19973 vsize=5356 CPUtime=0
/proc/19974/stat : 19974 (Barcelogic) S 19973 19973 19189 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 201955968 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/19974/statm: 1339 237 198 169 0 50 0
[pid=19976] ppid=19974 vsize=5356 CPUtime=0
/proc/19976/stat : 19976 (Barcelogic) R 19974 19973 19189 0 -1 4194368 20 0 0 0 0 0 0 0 21 0 1 0 201955968 5484544 239 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882681639 0 0 4096 0 0 0 0 17 0 0 0
/proc/19976/statm: 1339 239 199 169 0 50 0

[startup+0.107488 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19973
/proc/meminfo: memFree=716280/2055920 swapFree=4183176/4192956
[pid=19973] ppid=19971 vsize=5356 CPUtime=0.01
/proc/19973/stat : 19973 (Barcelogic) S 19971 19973 19189 0 -1 4194304 332 471 0 0 0 0 1 0 18 0 1 0 201955968 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19973/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.515536 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19973
/proc/meminfo: memFree=716280/2055920 swapFree=4183176/4192956
[pid=19973] ppid=19971 vsize=5356 CPUtime=0.01
/proc/19973/stat : 19973 (Barcelogic) S 19971 19973 19189 0 -1 4194304 332 471 0 0 0 0 1 0 18 0 1 0 201955968 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19973/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.33663 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19979
/proc/meminfo: memFree=709544/2055920 swapFree=4183176/4192956
[pid=19973] ppid=19971 vsize=5356 CPUtime=0.01
/proc/19973/stat : 19973 (Barcelogic) S 19971 19973 19189 0 -1 4194304 332 471 0 0 0 0 1 0 18 0 1 0 201955968 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19973/statm: 1339 237 197 169 0 50 0
[pid=19979] ppid=19973 vsize=1476512 CPUtime=1.29
/proc/19979/stat : 19979 (bsat) R 19973 19973 19189 0 -1 4194304 1853 0 0 0 129 0 0 0 25 0 1 0 201955971 1511948288 1827 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 0 0 0
/proc/19979/statm: 369128 1827 81 232 0 368893 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 1481868

[startup+2.97282 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19979
/proc/meminfo: memFree=705320/2055920 swapFree=4183176/4192956
[pid=19973] ppid=19971 vsize=5356 CPUtime=0.01
/proc/19973/stat : 19973 (Barcelogic) S 19971 19973 19189 0 -1 4194304 332 471 0 0 0 0 1 0 18 0 1 0 201955968 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19973/statm: 1339 237 197 169 0 50 0
[pid=19979] ppid=19973 vsize=1476512 CPUtime=2.93
/proc/19979/stat : 19979 (bsat) R 19973 19973 19189 0 -1 4194304 3312 0 0 0 292 1 0 0 25 0 1 0 201955971 1511948288 3286 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134551401 0 0 4096 0 0 0 0 17 0 0 0
/proc/19979/statm: 369128 3286 81 232 0 368893 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 1481868

[startup+6.26021 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19979
/proc/meminfo: memFree=702632/2055920 swapFree=4183176/4192956
[pid=19973] ppid=19971 vsize=5356 CPUtime=0.01
/proc/19973/stat : 19973 (Barcelogic) S 19971 19973 19189 0 -1 4194304 332 471 0 0 0 0 1 0 18 0 1 0 201955968 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19973/statm: 1339 237 197 169 0 50 0
[pid=19979] ppid=19973 vsize=1476548 CPUtime=6.21
/proc/19979/stat : 19979 (bsat) R 19973 19973 19189 0 -1 4194304 3348 0 0 0 620 1 0 0 25 0 1 0 201955971 1511985152 3322 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/19979/statm: 369137 3322 81 232 0 368902 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 1481904

[startup+12.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19979
/proc/meminfo: memFree=691176/2055920 swapFree=4183176/4192956
[pid=19973] ppid=19971 vsize=5356 CPUtime=0.01
/proc/19973/stat : 19973 (Barcelogic) S 19971 19973 19189 0 -1 4194304 332 471 0 0 0 0 1 0 18 0 1 0 201955968 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19973/statm: 1339 237 197 169 0 50 0
[pid=19979] ppid=19973 vsize=1476548 CPUtime=12.67
/proc/19979/stat : 19979 (bsat) R 19973 19973 19189 0 -1 4194304 6278 0 0 0 1264 3 0 0 25 0 1 0 201955971 1511985152 6252 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 0 0 0
/proc/19979/statm: 369137 6252 81 232 0 368902 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481904

[startup+25.5245 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19979
/proc/meminfo: memFree=675240/2055920 swapFree=4183176/4192956
[pid=19973] ppid=19971 vsize=5356 CPUtime=0.01
/proc/19973/stat : 19973 (Barcelogic) S 19971 19973 19189 0 -1 4194304 332 471 0 0 0 0 1 0 18 0 1 0 201955968 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19973/statm: 1339 237 197 169 0 50 0
[pid=19979] ppid=19973 vsize=1476548 CPUtime=25.46
/proc/19979/stat : 19979 (bsat) R 19973 19973 19189 0 -1 4194304 10342 0 0 0 2540 6 0 0 25 0 1 0 201955971 1511985152 10316 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/19979/statm: 369137 10316 81 232 0 368902 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481904

[startup+51.1465 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19979
/proc/meminfo: memFree=656616/2055920 swapFree=4183176/4192956
[pid=19973] ppid=19971 vsize=5356 CPUtime=0.01
/proc/19973/stat : 19973 (Barcelogic) S 19971 19973 19189 0 -1 4194304 332 471 0 0 0 0 1 0 18 0 1 0 201955968 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19973/statm: 1339 237 197 169 0 50 0
[pid=19979] ppid=19973 vsize=1476548 CPUtime=51.08
/proc/19979/stat : 19979 (bsat) R 19973 19973 19189 0 -1 4194304 14897 0 0 0 5099 9 0 0 25 0 1 0 201955971 1511985152 14871 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 0 0 0
/proc/19979/statm: 369137 14871 81 232 0 368902 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1481904

[startup+102.398 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19979
/proc/meminfo: memFree=651816/2055920 swapFree=4183176/4192956
[pid=19973] ppid=19971 vsize=5356 CPUtime=0.01
/proc/19973/stat : 19973 (Barcelogic) S 19971 19973 19189 0 -1 4194304 332 471 0 0 0 0 1 0 18 0 1 0 201955968 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19973/statm: 1339 237 197 169 0 50 0
[pid=19979] ppid=19973 vsize=1476548 CPUtime=102.28
/proc/19979/stat : 19979 (bsat) R 19973 19973 19189 0 -1 4194304 16057 0 0 0 10219 9 0 0 25 0 1 0 201955971 1511985152 15943 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518942 0 0 4096 0 0 0 0 17 0 0 0
/proc/19979/statm: 369137 15943 81 232 0 368902 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 1481904

[startup+162.457 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19979
/proc/meminfo: memFree=651816/2055920 swapFree=4183176/4192956
[pid=19973] ppid=19971 vsize=5356 CPUtime=0.01
/proc/19973/stat : 19973 (Barcelogic) S 19971 19973 19189 0 -1 4194304 332 471 0 0 0 0 1 0 18 0 1 0 201955968 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19973/statm: 1339 237 197 169 0 50 0
[pid=19979] ppid=19973 vsize=1476548 CPUtime=162.29
/proc/19979/stat : 19979 (bsat) R 19973 19973 19189 0 -1 4194304 16094 0 0 0 16220 9 0 0 25 0 1 0 201955971 1511985152 15943 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/19979/statm: 369137 15943 81 232 0 368902 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1481904

[startup+222.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19979
/proc/meminfo: memFree=650024/2055920 swapFree=4183176/4192956
[pid=19973] ppid=19971 vsize=5356 CPUtime=0.01
/proc/19973/stat : 19973 (Barcelogic) S 19971 19973 19189 0 -1 4194304 332 471 0 0 0 0 1 0 18 0 1 0 201955968 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19973/statm: 1339 237 197 169 0 50 0
[pid=19979] ppid=19973 vsize=1476548 CPUtime=222.33
/proc/19979/stat : 19979 (bsat) R 19973 19973 19189 0 -1 4194304 16590 0 0 0 22223 10 0 0 25 0 1 0 201955971 1511985152 16397 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 0 0 0
/proc/19979/statm: 369137 16397 81 232 0 368902 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 1481904

[startup+282.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19979
/proc/meminfo: memFree=650024/2055920 swapFree=4183176/4192956
[pid=19973] ppid=19971 vsize=5356 CPUtime=0.01
/proc/19973/stat : 19973 (Barcelogic) S 19971 19973 19189 0 -1 4194304 332 471 0 0 0 0 1 0 18 0 1 0 201955968 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19973/statm: 1339 237 197 169 0 50 0
[pid=19979] ppid=19973 vsize=1476548 CPUtime=282.34
/proc/19979/stat : 19979 (bsat) R 19973 19973 19189 0 -1 4194304 16643 0 0 0 28224 10 0 0 25 0 1 0 201955971 1511985152 16397 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 369137 16397 81 232 0 368902 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 1481904

[startup+342.639 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19979
/proc/meminfo: memFree=650024/2055920 swapFree=4183176/4192956
[pid=19973] ppid=19971 vsize=5356 CPUtime=0.01
/proc/19973/stat : 19973 (Barcelogic) S 19971 19973 19189 0 -1 4194304 332 471 0 0 0 0 1 0 18 0 1 0 201955968 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19973/statm: 1339 237 197 169 0 50 0
[pid=19979] ppid=19973 vsize=1476548 CPUtime=342.36
/proc/19979/stat : 19979 (bsat) R 19973 19973 19189 0 -1 4194304 16643 0 0 0 34226 10 0 0 25 0 1 0 201955971 1511985152 16397 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518409 0 0 4096 0 0 0 0 17 0 0 0
/proc/19979/statm: 369137 16397 81 232 0 368902 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 1481904

[startup+402.698 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19979
/proc/meminfo: memFree=650024/2055920 swapFree=4183176/4192956
[pid=19973] ppid=19971 vsize=5356 CPUtime=0.01
/proc/19973/stat : 19973 (Barcelogic) S 19971 19973 19189 0 -1 4194304 332 471 0 0 0 0 1 0 18 0 1 0 201955968 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19973/statm: 1339 237 197 169 0 50 0
[pid=19979] ppid=19973 vsize=1476548 CPUtime=402.39
/proc/19979/stat : 19979 (bsat) R 19973 19973 19189 0 -1 4194304 16700 0 0 0 40229 10 0 0 25 0 1 0 201955971 1511985152 16397 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/19979/statm: 369137 16397 81 232 0 368902 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 1481904

[startup+462.758 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19981
/proc/meminfo: memFree=650024/2055920 swapFree=4183176/4192956
[pid=19973] ppid=19971 vsize=5356 CPUtime=0.01
/proc/19973/stat : 19973 (Barcelogic) S 19971 19973 19189 0 -1 4194304 332 471 0 0 0 0 1 0 18 0 1 0 201955968 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19973/statm: 1339 237 197 169 0 50 0
[pid=19979] ppid=19973 vsize=1476548 CPUtime=462.41
/proc/19979/stat : 19979 (bsat) R 19973 19973 19189 0 -1 4194304 16855 0 0 0 46231 10 0 0 25 0 1 0 201955971 1511985152 16397 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 0 0 0
/proc/19979/statm: 369137 16397 81 232 0 368902 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 1481904

[startup+522.813 s]

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

[pid=19973] ppid=19971 vsize=5356 CPUtime=0.01
/proc/19973/stat : 19973 (Barcelogic) S 19971 19973 19189 0 -1 4194304 332 471 0 0 0 0 1 0 18 0 1 0 201955968 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19973/statm: 1339 237 197 169 0 50 0
[pid=19979] ppid=19973 vsize=1476548 CPUtime=522.42
/proc/19979/stat : 19979 (bsat) R 19973 19973 19189 0 -1 4194304 16902 0 0 0 52232 10 0 0 25 0 1 0 201955971 1511985152 16397 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518205 0 0 4096 0 0 0 0 17 0 0 0
/proc/19979/statm: 369137 16397 81 232 0 368902 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 1481904

[startup+582.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19981
/proc/meminfo: memFree=650024/2055920 swapFree=4183176/4192956
[pid=19973] ppid=19971 vsize=5356 CPUtime=0.01
/proc/19973/stat : 19973 (Barcelogic) S 19971 19973 19189 0 -1 4194304 332 471 0 0 0 0 1 0 18 0 1 0 201955968 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19973/statm: 1339 237 197 169 0 50 0
[pid=19979] ppid=19973 vsize=1476548 CPUtime=582.46
/proc/19979/stat : 19979 (bsat) R 19973 19973 19189 0 -1 4194304 16970 0 0 0 58235 11 0 0 25 0 1 0 201955971 1511985152 16397 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 0 0 0
/proc/19979/statm: 369137 16397 81 232 0 368902 0
Current children cumulated CPU time (s) 582.47
Current children cumulated vsize (KiB) 1481904

[startup+642.934 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 19981
/proc/meminfo: memFree=650088/2055920 swapFree=4183176/4192956
[pid=19973] ppid=19971 vsize=5356 CPUtime=0.01
/proc/19973/stat : 19973 (Barcelogic) S 19971 19973 19189 0 -1 4194304 332 471 0 0 0 0 1 0 18 0 1 0 201955968 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19973/statm: 1339 237 197 169 0 50 0
[pid=19979] ppid=19973 vsize=1476548 CPUtime=642.49
/proc/19979/stat : 19979 (bsat) R 19973 19973 19189 0 -1 4194304 16970 0 0 0 64238 11 0 0 25 0 1 0 201955971 1511985152 16397 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/19979/statm: 369137 16397 81 232 0 368902 0
Current children cumulated CPU time (s) 642.5
Current children cumulated vsize (KiB) 1481904

[startup+702.993 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 19981
/proc/meminfo: memFree=650024/2055920 swapFree=4183176/4192956
[pid=19973] ppid=19971 vsize=5356 CPUtime=0.01
/proc/19973/stat : 19973 (Barcelogic) S 19971 19973 19189 0 -1 4194304 332 471 0 0 0 0 1 0 18 0 1 0 201955968 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19973/statm: 1339 237 197 169 0 50 0
[pid=19979] ppid=19973 vsize=1476548 CPUtime=702.51
/proc/19979/stat : 19979 (bsat) R 19973 19973 19189 0 -1 4194304 17009 0 0 0 70240 11 0 0 25 0 1 0 201955971 1511985152 16397 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/19979/statm: 369137 16397 81 232 0 368902 0
Current children cumulated CPU time (s) 702.52
Current children cumulated vsize (KiB) 1481904

[startup+763.047 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19981
/proc/meminfo: memFree=649960/2055920 swapFree=4183176/4192956
[pid=19973] ppid=19971 vsize=5356 CPUtime=0.01
/proc/19973/stat : 19973 (Barcelogic) S 19971 19973 19189 0 -1 4194304 332 471 0 0 0 0 1 0 18 0 1 0 201955968 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19973/statm: 1339 237 197 169 0 50 0
[pid=19979] ppid=19973 vsize=1476548 CPUtime=762.53
/proc/19979/stat : 19979 (bsat) R 19973 19973 19189 0 -1 4194304 17054 0 0 0 76242 11 0 0 25 0 1 0 201955971 1511985152 16397 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/19979/statm: 369137 16397 81 232 0 368902 0
Current children cumulated CPU time (s) 762.54
Current children cumulated vsize (KiB) 1481904

[startup+823.109 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19981
/proc/meminfo: memFree=650024/2055920 swapFree=4183176/4192956
[pid=19973] ppid=19971 vsize=5356 CPUtime=0.01
/proc/19973/stat : 19973 (Barcelogic) S 19971 19973 19189 0 -1 4194304 332 471 0 0 0 0 1 0 18 0 1 0 201955968 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19973/statm: 1339 237 197 169 0 50 0
[pid=19979] ppid=19973 vsize=1476548 CPUtime=822.56
/proc/19979/stat : 19979 (bsat) R 19973 19973 19189 0 -1 4194304 17107 0 0 0 82245 11 0 0 25 0 1 0 201955971 1511985152 16397 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134541726 0 0 4096 0 0 0 0 17 0 0 0
/proc/19979/statm: 369137 16397 81 232 0 368902 0
Current children cumulated CPU time (s) 822.57
Current children cumulated vsize (KiB) 1481904

[startup+883.162 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19981
/proc/meminfo: memFree=650024/2055920 swapFree=4183176/4192956
[pid=19973] ppid=19971 vsize=5356 CPUtime=0.01
/proc/19973/stat : 19973 (Barcelogic) S 19971 19973 19189 0 -1 4194304 332 471 0 0 0 0 1 0 18 0 1 0 201955968 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19973/statm: 1339 237 197 169 0 50 0
[pid=19979] ppid=19973 vsize=1476548 CPUtime=882.55
/proc/19979/stat : 19979 (bsat) R 19973 19973 19189 0 -1 4194304 17107 0 0 0 88244 11 0 0 25 0 1 0 201955971 1511985152 16397 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518708 0 0 4096 0 0 0 0 17 0 0 0
/proc/19979/statm: 369137 16397 81 232 0 368902 0
Current children cumulated CPU time (s) 882.56
Current children cumulated vsize (KiB) 1481904

[startup+943.22 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19981
/proc/meminfo: memFree=650024/2055920 swapFree=4183176/4192956
[pid=19973] ppid=19971 vsize=5356 CPUtime=0.01
/proc/19973/stat : 19973 (Barcelogic) S 19971 19973 19189 0 -1 4194304 332 471 0 0 0 0 1 0 18 0 1 0 201955968 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19973/statm: 1339 237 197 169 0 50 0
[pid=19979] ppid=19973 vsize=1476548 CPUtime=942.58
/proc/19979/stat : 19979 (bsat) R 19973 19973 19189 0 -1 4194304 17164 0 0 0 94247 11 0 0 25 0 1 0 201955971 1511985152 16397 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/19979/statm: 369137 16397 81 232 0 368902 0
Current children cumulated CPU time (s) 942.59
Current children cumulated vsize (KiB) 1481904

[startup+1003.28 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19981
/proc/meminfo: memFree=650024/2055920 swapFree=4183176/4192956
[pid=19973] ppid=19971 vsize=5356 CPUtime=0.01
/proc/19973/stat : 19973 (Barcelogic) S 19971 19973 19189 0 -1 4194304 332 471 0 0 0 0 1 0 18 0 1 0 201955968 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19973/statm: 1339 237 197 169 0 50 0
[pid=19979] ppid=19973 vsize=1476548 CPUtime=1002.6
/proc/19979/stat : 19979 (bsat) R 19973 19973 19189 0 -1 4194304 17256 0 0 0 100249 11 0 0 25 0 1 0 201955971 1511985152 16397 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/19979/statm: 369137 16397 81 232 0 368902 0
Current children cumulated CPU time (s) 1002.61
Current children cumulated vsize (KiB) 1481904

[startup+1063.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19981
/proc/meminfo: memFree=650088/2055920 swapFree=4183176/4192956
[pid=19973] ppid=19971 vsize=5356 CPUtime=0.01
/proc/19973/stat : 19973 (Barcelogic) S 19971 19973 19189 0 -1 4194304 332 471 0 0 0 0 1 0 18 0 1 0 201955968 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19973/statm: 1339 237 197 169 0 50 0
[pid=19979] ppid=19973 vsize=1476548 CPUtime=1062.62
/proc/19979/stat : 19979 (bsat) R 19973 19973 19189 0 -1 4194304 17256 0 0 0 106251 11 0 0 25 0 1 0 201955971 1511985152 16397 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518039 0 0 4096 0 0 0 0 17 0 0 0
/proc/19979/statm: 369137 16397 81 232 0 368902 0
Current children cumulated CPU time (s) 1062.63
Current children cumulated vsize (KiB) 1481904

[startup+1123.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19981
/proc/meminfo: memFree=649384/2055920 swapFree=4183176/4192956
[pid=19973] ppid=19971 vsize=5356 CPUtime=0.01
/proc/19973/stat : 19973 (Barcelogic) S 19971 19973 19189 0 -1 4194304 332 471 0 0 0 0 1 0 18 0 1 0 201955968 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19973/statm: 1339 237 197 169 0 50 0
[pid=19979] ppid=19973 vsize=1476548 CPUtime=1122.65
/proc/19979/stat : 19979 (bsat) R 19973 19973 19189 0 -1 4194304 17586 0 0 0 112254 11 0 0 25 0 1 0 201955971 1511985152 16558 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134539360 0 0 4096 0 0 0 0 17 0 0 0
/proc/19979/statm: 369137 16558 81 232 0 368902 0
Current children cumulated CPU time (s) 1122.66
Current children cumulated vsize (KiB) 1481904

[startup+1183.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19981
/proc/meminfo: memFree=649192/2055920 swapFree=4183176/4192956
[pid=19973] ppid=19971 vsize=5356 CPUtime=0.01
/proc/19973/stat : 19973 (Barcelogic) S 19971 19973 19189 0 -1 4194304 332 471 0 0 0 0 1 0 18 0 1 0 201955968 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19973/statm: 1339 237 197 169 0 50 0
[pid=19979] ppid=19973 vsize=1476548 CPUtime=1182.66
/proc/19979/stat : 19979 (bsat) R 19973 19973 19189 0 -1 4194304 17680 0 0 0 118255 11 0 0 25 0 1 0 201955971 1511985152 16558 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518072 0 0 4096 0 0 0 0 17 0 0 0
/proc/19979/statm: 369137 16558 81 232 0 368902 0
Current children cumulated CPU time (s) 1182.67
Current children cumulated vsize (KiB) 1481904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19981
/proc/meminfo: memFree=649256/2055920 swapFree=4183176/4192956
[pid=19973] ppid=19971 vsize=5356 CPUtime=0.01
/proc/19973/stat : 19973 (Barcelogic) S 19971 19973 19189 0 -1 4194304 332 471 0 0 0 0 1 0 18 0 1 0 201955968 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19973/statm: 1339 237 197 169 0 50 0
[pid=19979] ppid=19973 vsize=1476548 CPUtime=1200.07
/proc/19979/stat : 19979 (bsat) R 19973 19973 19189 0 -1 4194304 17680 0 0 0 119996 11 0 0 25 0 1 0 201955971 1511985152 16558 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/19979/statm: 369137 16558 81 232 0 368902 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481904

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 19973 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=20996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=7998
CPU time returned by wait4() is 0.028994
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): 1200.9
CPU time (s): 1200.08
CPU user time (s): 1199.97
CPU system time (s): 0.11
CPU usage (%): 99.9317
Max. virtual memory (cumulated for all children) (KiB): 1482580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.020996
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 803
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 5

runsolver used 0.757884 second user time and 2.52961 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Sun Feb 18 17:31:41 UTC 2007

IDJOB= 296201
IDBENCH= 19931
IDSOLVER= 122
FILE ID= node75/296201-1171819901

PBS_JOBID= 3839639

Free space on /tmp= 66562 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1119543818-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296201-1171819901/Barcelogic /tmp/evaluation/296201-1171819901/instance-296201-1171819901.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-296201-1171819901 -o ROOT/results/node75/solver-296201-1171819901 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296201-1171819901/Barcelogic /tmp/evaluation/296201-1171819901/instance-296201-1171819901.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  55bb30c2802c5be0aaea545997b74710

RANDOM SEED= 592310320

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
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		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        716752 kB
Buffers:         49352 kB
Cached:        1167804 kB
SwapCached:       3920 kB
Active:         811228 kB
Inactive:       415772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        716752 kB
SwapTotal:     4192956 kB
SwapFree:      4183176 kB
Dirty:            1908 kB
Writeback:           0 kB
Mapped:          15712 kB
Slab:            98144 kB
Committed_AS:   596568 kB
PageTables:       1432 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 node75 on Sun Feb 18 17:51:44 UTC 2007