Trace number 314397

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) 1200.03 1200.41

General information on the benchmark

Nameindustrial/fuhs/medium/
AProVE07-09.cnf
MD5SUM50ed98553825ac1825482c1496260592
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark564.645
Satisfiable
(Un)Satisfiability was proved
Number of variables33582
Number of clauses160817
Sum of the clauses size423605
Maximum clause length4200
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2136464
Number of clauses of size 36536
Number of clauses of size 46374
Number of clauses of size 52328
Number of clauses of size over 59114

Solver Data (download as text)

0.00/0.03	c Parsing...
0.00/0.17	c ==============================================================================
0.00/0.17	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.17	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.17	c ==============================================================================
0.00/0.17	c |         0 |  135474   356036 |   40642       0        0     nan |  0.000 % |
1.35/1.42	c |         0 |  114078   411814 |      --       0       --      -- |     --   | -21277/56123
1.35/1.42	c ==============================================================================
1.35/1.42	c Result  :   #vars: 18800   #clauses: 114078   #literals: 411814
1.35/1.42	c CPU time:   1.3418 s
1.35/1.42	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/node68/watcher-314397-1172636609 -o ROOT/results/node68/solver-314397-1172636609 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314397-1172636609/Barcelogic /tmp/evaluation/314397-1172636609/instance-314397-1172636609.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 0.95 0.97 2/64 12451
/proc/meminfo: memFree=1722912/2055920 swapFree=4183092/4192956
[pid=12451] ppid=12449 vsize=5356 CPUtime=0
/proc/12451/stat : 12451 (Barcelogic) S 12449 12451 12318 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 283618547 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414627410 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/12451/statm: 1339 233 195 169 0 50 0
[pid=12452] ppid=12451 vsize=5356 CPUtime=0
/proc/12452/stat : 12452 (Barcelogic) S 12451 12451 12318 0 -1 4194368 52 0 0 0 0 0 0 0 18 0 1 0 283618547 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/12452/statm: 1339 237 198 169 0 50 0
[pid=12453] ppid=12452 vsize=0 CPUtime=0
/proc/12453/stat : 12453 (Barcelogic) D 12452 12451 12318 0 -1 4194372 25 0 0 0 0 0 0 0 18 0 1 0 283618547 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/12453/statm: 0 0 0 0 0 0 0
[pid=12454] ppid=12452 vsize=0 CPUtime=0
/proc/12454/stat : 12454 (sed) D 12452 12451 12318 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 283618547 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/12454/statm: 0 0 0 0 0 0 0

[startup+0.117339 s]
/proc/loadavg: 0.91 0.95 0.97 2/64 12451
/proc/meminfo: memFree=1722912/2055920 swapFree=4183092/4192956
[pid=12451] ppid=12449 vsize=5356 CPUtime=0
/proc/12451/stat : 12451 (Barcelogic) S 12449 12451 12318 0 -1 4194304 310 252 0 0 0 0 0 0 16 0 1 0 283618547 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12451/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201345 s]
/proc/loadavg: 0.91 0.95 0.97 2/64 12451
/proc/meminfo: memFree=1722912/2055920 swapFree=4183092/4192956
[pid=12451] ppid=12449 vsize=5356 CPUtime=0
/proc/12451/stat : 12451 (Barcelogic) S 12449 12451 12318 0 -1 4194304 310 252 0 0 0 0 0 0 16 0 1 0 283618547 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12451/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301355 s]
/proc/loadavg: 0.91 0.95 0.97 2/64 12451
/proc/meminfo: memFree=1722912/2055920 swapFree=4183092/4192956
[pid=12451] ppid=12449 vsize=5356 CPUtime=0
/proc/12451/stat : 12451 (Barcelogic) S 12449 12451 12318 0 -1 4194304 310 252 0 0 0 0 0 0 16 0 1 0 283618547 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12451/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70139 s]
/proc/loadavg: 0.91 0.95 0.97 2/64 12451
/proc/meminfo: memFree=1722912/2055920 swapFree=4183092/4192956
[pid=12451] ppid=12449 vsize=5356 CPUtime=0
/proc/12451/stat : 12451 (Barcelogic) S 12449 12451 12318 0 -1 4194304 310 252 0 0 0 0 0 0 16 0 1 0 283618547 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12451/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50146 s]
/proc/loadavg: 0.91 0.95 0.97 2/66 12456
/proc/meminfo: memFree=1702352/2055920 swapFree=4183092/4192956
[pid=12451] ppid=12449 vsize=5356 CPUtime=0
/proc/12451/stat : 12451 (Barcelogic) S 12449 12451 12318 0 -1 4194304 310 252 0 0 0 0 0 0 16 0 1 0 283618547 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12451/statm: 1339 236 197 169 0 50 0
[pid=12456] ppid=12451 vsize=21832 CPUtime=1.46
/proc/12456/stat : 12456 (SatELite_releas) R 12451 12451 12318 0 -1 4194304 5663 0 0 0 141 5 0 0 25 0 1 0 283618550 22355968 4400 18446744073709551615 134512640 135037961 4294956528 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 5458 4400 67 128 0 5327 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 27188

[startup+3.10161 s]
/proc/loadavg: 0.91 0.95 0.97 2/66 12457
/proc/meminfo: memFree=1704912/2055920 swapFree=4183092/4192956
[pid=12451] ppid=12449 vsize=5356 CPUtime=1.57
/proc/12451/stat : 12451 (Barcelogic) S 12449 12451 12318 0 -1 4194304 332 5916 0 0 0 0 151 6 16 0 1 0 283618547 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12451/statm: 1339 237 197 169 0 50 0
[pid=12457] ppid=12451 vsize=1475212 CPUtime=1.48
/proc/12457/stat : 12457 (bsat) R 12451 12451 12318 0 -1 4194304 4466 0 0 0 146 2 0 0 25 0 1 0 283618708 1510617088 4145 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517322 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 368803 4145 82 232 0 368568 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 1480568

[startup+6.3019 s]
/proc/loadavg: 0.92 0.95 0.97 2/66 12457
/proc/meminfo: memFree=1697744/2055920 swapFree=4183092/4192956
[pid=12451] ppid=12449 vsize=5356 CPUtime=1.57
/proc/12451/stat : 12451 (Barcelogic) S 12449 12451 12318 0 -1 4194304 332 5916 0 0 0 0 151 6 16 0 1 0 283618547 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12451/statm: 1339 237 197 169 0 50 0
[pid=12457] ppid=12451 vsize=1475212 CPUtime=4.68
/proc/12457/stat : 12457 (bsat) R 12451 12451 12318 0 -1 4194304 5737 0 0 0 465 3 0 0 25 0 1 0 283618708 1510617088 5416 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 368803 5416 82 232 0 368568 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1480568

[startup+12.7025 s]
/proc/loadavg: 0.93 0.95 0.97 2/66 12457
/proc/meminfo: memFree=1686096/2055920 swapFree=4183092/4192956
[pid=12451] ppid=12449 vsize=5356 CPUtime=1.57
/proc/12451/stat : 12451 (Barcelogic) S 12449 12451 12318 0 -1 4194304 332 5916 0 0 0 0 151 6 16 0 1 0 283618547 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12451/statm: 1339 237 197 169 0 50 0
[pid=12457] ppid=12451 vsize=1475212 CPUtime=11.07
/proc/12457/stat : 12457 (bsat) R 12451 12451 12318 0 -1 4194304 8611 0 0 0 1103 4 0 0 25 0 1 0 283618708 1510617088 8290 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 368803 8290 82 232 0 368568 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 1480568

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.97 2/66 12457
/proc/meminfo: memFree=1664144/2055920 swapFree=4183092/4192956
[pid=12451] ppid=12449 vsize=5356 CPUtime=1.57
/proc/12451/stat : 12451 (Barcelogic) S 12449 12451 12318 0 -1 4194304 332 5916 0 0 0 0 151 6 16 0 1 0 283618547 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12451/statm: 1339 237 197 169 0 50 0
[pid=12457] ppid=12451 vsize=1475212 CPUtime=23.87
/proc/12457/stat : 12457 (bsat) R 12451 12451 12318 0 -1 4194304 13974 0 0 0 2378 9 0 0 25 0 1 0 283618708 1510617088 13653 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 368803 13653 82 232 0 368568 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1480568

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.97 2/66 12457
/proc/meminfo: memFree=1630800/2055920 swapFree=4183092/4192956
[pid=12451] ppid=12449 vsize=5356 CPUtime=1.57
/proc/12451/stat : 12451 (Barcelogic) S 12449 12451 12318 0 -1 4194304 332 5916 0 0 0 0 151 6 16 0 1 0 283618547 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12451/statm: 1339 237 197 169 0 50 0
[pid=12457] ppid=12451 vsize=1475212 CPUtime=49.47
/proc/12457/stat : 12457 (bsat) R 12451 12451 12318 0 -1 4194304 22437 0 0 0 4932 15 0 0 25 0 1 0 283618708 1510617088 22116 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 368803 22116 82 232 0 368568 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1480568

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.97 2/66 12457
/proc/meminfo: memFree=1583248/2055920 swapFree=4183092/4192956
[pid=12451] ppid=12449 vsize=5356 CPUtime=1.57
/proc/12451/stat : 12451 (Barcelogic) S 12449 12451 12318 0 -1 4194304 332 5916 0 0 0 0 151 6 16 0 1 0 283618547 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12451/statm: 1339 237 197 169 0 50 0
[pid=12457] ppid=12451 vsize=1475212 CPUtime=100.65
/proc/12457/stat : 12457 (bsat) R 12451 12451 12318 0 -1 4194304 34102 0 0 0 10039 26 0 0 25 0 1 0 283618708 1510617088 33781 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 368803 33781 82 232 0 368568 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1480568

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 12457
/proc/meminfo: memFree=1530256/2055920 swapFree=4183092/4192956
[pid=12451] ppid=12449 vsize=5356 CPUtime=1.57
/proc/12451/stat : 12451 (Barcelogic) S 12449 12451 12318 0 -1 4194304 332 5916 0 0 0 0 151 6 16 0 1 0 283618547 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12451/statm: 1339 237 197 169 0 50 0
[pid=12457] ppid=12451 vsize=1475212 CPUtime=160.64
/proc/12457/stat : 12457 (bsat) R 12451 12451 12318 0 -1 4194304 47426 0 0 0 16027 37 0 0 25 0 1 0 283618708 1510617088 47105 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 368803 47106 82 232 0 368568 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1480568

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 12457
/proc/meminfo: memFree=1510864/2055920 swapFree=4183092/4192956
[pid=12451] ppid=12449 vsize=5356 CPUtime=1.57
/proc/12451/stat : 12451 (Barcelogic) S 12449 12451 12318 0 -1 4194304 332 5916 0 0 0 0 151 6 16 0 1 0 283618547 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12451/statm: 1339 237 197 169 0 50 0
[pid=12457] ppid=12451 vsize=1475212 CPUtime=220.62
/proc/12457/stat : 12457 (bsat) R 12451 12451 12318 0 -1 4194304 52461 0 0 0 22021 41 0 0 25 0 1 0 283618708 1510617088 51793 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 368803 51793 92 232 0 368568 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1480568

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 12457
/proc/meminfo: memFree=1510864/2055920 swapFree=4183092/4192956
[pid=12451] ppid=12449 vsize=5356 CPUtime=1.57
/proc/12451/stat : 12451 (Barcelogic) S 12449 12451 12318 0 -1 4194304 332 5916 0 0 0 0 151 6 16 0 1 0 283618547 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12451/statm: 1339 237 197 169 0 50 0
[pid=12457] ppid=12451 vsize=1475212 CPUtime=280.61
/proc/12457/stat : 12457 (bsat) R 12451 12451 12318 0 -1 4194304 52461 0 0 0 28019 42 0 0 25 0 1 0 283618708 1510617088 51793 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 368803 51793 92 232 0 368568 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1480568

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 12457
/proc/meminfo: memFree=1510928/2055920 swapFree=4183092/4192956
[pid=12451] ppid=12449 vsize=5356 CPUtime=1.57
/proc/12451/stat : 12451 (Barcelogic) S 12449 12451 12318 0 -1 4194304 332 5916 0 0 0 0 151 6 16 0 1 0 283618547 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12451/statm: 1339 237 197 169 0 50 0
[pid=12457] ppid=12451 vsize=1475212 CPUtime=340.59
/proc/12457/stat : 12457 (bsat) R 12451 12451 12318 0 -1 4194304 52461 0 0 0 34017 42 0 0 25 0 1 0 283618708 1510617088 51793 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134516971 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 368803 51793 92 232 0 368568 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1480568

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 12457
/proc/meminfo: memFree=1510800/2055920 swapFree=4183092/4192956

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

[pid=12451] ppid=12449 vsize=5356 CPUtime=1.57
/proc/12451/stat : 12451 (Barcelogic) S 12449 12451 12318 0 -1 4194304 332 5916 0 0 0 0 151 6 16 0 1 0 283618547 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12451/statm: 1339 237 197 169 0 50 0
[pid=12457] ppid=12451 vsize=1475212 CPUtime=580.52
/proc/12457/stat : 12457 (bsat) R 12451 12451 12318 0 -1 4194304 52867 0 0 0 58010 42 0 0 25 0 1 0 283618708 1510617088 51794 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 368803 51794 92 232 0 368568 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1480568

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 12457
/proc/meminfo: memFree=1510800/2055920 swapFree=4183092/4192956
[pid=12451] ppid=12449 vsize=5356 CPUtime=1.57
/proc/12451/stat : 12451 (Barcelogic) S 12449 12451 12318 0 -1 4194304 332 5916 0 0 0 0 151 6 16 0 1 0 283618547 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12451/statm: 1339 237 197 169 0 50 0
[pid=12457] ppid=12451 vsize=1475212 CPUtime=640.51
/proc/12457/stat : 12457 (bsat) R 12451 12451 12318 0 -1 4194304 52867 0 0 0 64009 42 0 0 25 0 1 0 283618708 1510617088 51794 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 368803 51794 92 232 0 368568 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1480568

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 12457
/proc/meminfo: memFree=1510800/2055920 swapFree=4183092/4192956
[pid=12451] ppid=12449 vsize=5356 CPUtime=1.57
/proc/12451/stat : 12451 (Barcelogic) S 12449 12451 12318 0 -1 4194304 332 5916 0 0 0 0 151 6 16 0 1 0 283618547 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12451/statm: 1339 237 197 169 0 50 0
[pid=12457] ppid=12451 vsize=1475212 CPUtime=700.49
/proc/12457/stat : 12457 (bsat) R 12451 12451 12318 0 -1 4194304 52950 0 0 0 70007 42 0 0 25 0 1 0 283618708 1510617088 51794 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 368803 51794 92 232 0 368568 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 1480568

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 12457
/proc/meminfo: memFree=1510736/2055920 swapFree=4183092/4192956
[pid=12451] ppid=12449 vsize=5356 CPUtime=1.57
/proc/12451/stat : 12451 (Barcelogic) S 12449 12451 12318 0 -1 4194304 332 5916 0 0 0 0 151 6 16 0 1 0 283618547 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12451/statm: 1339 237 197 169 0 50 0
[pid=12457] ppid=12451 vsize=1475212 CPUtime=760.48
/proc/12457/stat : 12457 (bsat) R 12451 12451 12318 0 -1 4194304 53057 0 0 0 76006 42 0 0 25 0 1 0 283618708 1510617088 51794 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 368803 51794 92 232 0 368568 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 1480568

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 12457
/proc/meminfo: memFree=1510736/2055920 swapFree=4183092/4192956
[pid=12451] ppid=12449 vsize=5356 CPUtime=1.57
/proc/12451/stat : 12451 (Barcelogic) S 12449 12451 12318 0 -1 4194304 332 5916 0 0 0 0 151 6 16 0 1 0 283618547 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12451/statm: 1339 237 197 169 0 50 0
[pid=12457] ppid=12451 vsize=1475212 CPUtime=820.46
/proc/12457/stat : 12457 (bsat) R 12451 12451 12318 0 -1 4194304 53057 0 0 0 82004 42 0 0 25 0 1 0 283618708 1510617088 51794 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 368803 51794 92 232 0 368568 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 1480568

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 12457
/proc/meminfo: memFree=1510736/2055920 swapFree=4183092/4192956
[pid=12451] ppid=12449 vsize=5356 CPUtime=1.57
/proc/12451/stat : 12451 (Barcelogic) S 12449 12451 12318 0 -1 4194304 332 5916 0 0 0 0 151 6 16 0 1 0 283618547 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12451/statm: 1339 237 197 169 0 50 0
[pid=12457] ppid=12451 vsize=1475212 CPUtime=880.45
/proc/12457/stat : 12457 (bsat) R 12451 12451 12318 0 -1 4194304 53141 0 0 0 88003 42 0 0 25 0 1 0 283618708 1510617088 51794 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 368803 51794 92 232 0 368568 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 1480568

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 12457
/proc/meminfo: memFree=1510736/2055920 swapFree=4183092/4192956
[pid=12451] ppid=12449 vsize=5356 CPUtime=1.57
/proc/12451/stat : 12451 (Barcelogic) S 12449 12451 12318 0 -1 4194304 332 5916 0 0 0 0 151 6 16 0 1 0 283618547 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12451/statm: 1339 237 197 169 0 50 0
[pid=12457] ppid=12451 vsize=1475212 CPUtime=940.43
/proc/12457/stat : 12457 (bsat) R 12451 12451 12318 0 -1 4194304 53255 0 0 0 94001 42 0 0 25 0 1 0 283618708 1510617088 51794 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 368803 51794 92 232 0 368568 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1480568

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 12457
/proc/meminfo: memFree=1510800/2055920 swapFree=4183092/4192956
[pid=12451] ppid=12449 vsize=5356 CPUtime=1.57
/proc/12451/stat : 12451 (Barcelogic) S 12449 12451 12318 0 -1 4194304 332 5916 0 0 0 0 151 6 16 0 1 0 283618547 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12451/statm: 1339 237 197 169 0 50 0
[pid=12457] ppid=12451 vsize=1475212 CPUtime=1000.41
/proc/12457/stat : 12457 (bsat) R 12451 12451 12318 0 -1 4194304 53255 0 0 0 99999 42 0 0 25 0 1 0 283618708 1510617088 51794 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 368803 51794 92 232 0 368568 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 1480568

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 12459
/proc/meminfo: memFree=1510672/2055920 swapFree=4183092/4192956
[pid=12451] ppid=12449 vsize=5356 CPUtime=1.57
/proc/12451/stat : 12451 (Barcelogic) S 12449 12451 12318 0 -1 4194304 332 5916 0 0 0 0 151 6 16 0 1 0 283618547 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12451/statm: 1339 237 197 169 0 50 0
[pid=12457] ppid=12451 vsize=1475212 CPUtime=1060.4
/proc/12457/stat : 12457 (bsat) R 12451 12451 12318 0 -1 4194304 53340 0 0 0 105998 42 0 0 25 0 1 0 283618708 1510617088 51794 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517284 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 368803 51794 92 232 0 368568 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1480568

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 12459
/proc/meminfo: memFree=1510672/2055920 swapFree=4183092/4192956
[pid=12451] ppid=12449 vsize=5356 CPUtime=1.57
/proc/12451/stat : 12451 (Barcelogic) S 12449 12451 12318 0 -1 4194304 332 5916 0 0 0 0 151 6 16 0 1 0 283618547 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12451/statm: 1339 237 197 169 0 50 0
[pid=12457] ppid=12451 vsize=1475212 CPUtime=1120.38
/proc/12457/stat : 12457 (bsat) R 12451 12451 12318 0 -1 4194304 53340 0 0 0 111996 42 0 0 25 0 1 0 283618708 1510617088 51794 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134534420 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 368803 51794 92 232 0 368568 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1480568

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 12459
/proc/meminfo: memFree=1510672/2055920 swapFree=4183092/4192956
[pid=12451] ppid=12449 vsize=5356 CPUtime=1.57
/proc/12451/stat : 12451 (Barcelogic) S 12449 12451 12318 0 -1 4194304 332 5916 0 0 0 0 151 6 16 0 1 0 283618547 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12451/statm: 1339 237 197 169 0 50 0
[pid=12457] ppid=12451 vsize=1475212 CPUtime=1180.36
/proc/12457/stat : 12457 (bsat) R 12451 12451 12318 0 -1 4194304 53477 0 0 0 117994 42 0 0 25 0 1 0 283618708 1510617088 51794 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134534988 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 368803 51794 92 232 0 368568 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 1480568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 12459
/proc/meminfo: memFree=1510672/2055920 swapFree=4183092/4192956
[pid=12451] ppid=12449 vsize=5356 CPUtime=1.57
/proc/12451/stat : 12451 (Barcelogic) S 12449 12451 12318 0 -1 4194304 332 5916 0 0 0 0 151 6 16 0 1 0 283618547 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12451/statm: 1339 237 197 169 0 50 0
[pid=12457] ppid=12451 vsize=1475212 CPUtime=1198.46
/proc/12457/stat : 12457 (bsat) R 12451 12451 12318 0 -1 4194304 53477 0 0 0 119804 42 0 0 25 0 1 0 283618708 1510617088 51794 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134516620 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 368803 51794 92 232 0 368568 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1480568

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 12459
/proc/meminfo: memFree=1510672/2055920 swapFree=4183092/4192956
[pid=12451] ppid=12449 vsize=5356 CPUtime=1.57
/proc/12451/stat : 12451 (Barcelogic) S 12449 12451 12318 0 -1 4194304 332 5916 0 0 0 0 151 6 16 0 1 0 283618547 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12451/statm: 1339 237 197 169 0 50 0
[pid=12457] ppid=12451 vsize=1475212 CPUtime=1198.46
/proc/12457/stat : 12457 (bsat) R 12451 12451 12318 0 -1 4194304 53477 0 0 0 119804 42 0 0 25 0 1 0 283618708 1510617088 51794 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134516620 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 368803 51794 92 232 0 368568 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1480568

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 12451 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=513769 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=69989
CPU time returned by wait4() is 1.58376
while last known CPU time is 1200.03

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): 1200.03
CPU user time (s): 1199.55
CPU system time (s): 0.48
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 1481572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.51377
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6248
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= 43
involuntary context switches= 10

runsolver used 1.11483 second user time and 2.6416 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Wed Feb 28 04:23:29 UTC 2007

IDJOB= 314397
IDBENCH= 20390
IDSOLVER= 122
FILE ID= node68/314397-1172636609

PBS_JOBID= 3981164

Free space on /tmp= 66481 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/medium/AProVE07-09.cnf
COMMAND LINE= /tmp/evaluation/314397-1172636609/Barcelogic /tmp/evaluation/314397-1172636609/instance-314397-1172636609.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-314397-1172636609 -o ROOT/results/node68/solver-314397-1172636609 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314397-1172636609/Barcelogic /tmp/evaluation/314397-1172636609/instance-314397-1172636609.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  50ed98553825ac1825482c1496260592

RANDOM SEED= 100466566

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1723392 kB
Buffers:         22256 kB
Cached:         259212 kB
SwapCached:       3588 kB
Active:          39904 kB
Inactive:       250916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723392 kB
SwapTotal:     4192956 kB
SwapFree:      4183092 kB
Dirty:            4588 kB
Writeback:           0 kB
Mapped:          15268 kB
Slab:            27816 kB
Committed_AS:   761260 kB
PageTables:       1380 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= 66477 MiB

End job on node68 on Wed Feb 28 04:43:32 UTC 2007