Trace number 339214

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 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-3cage-unsat-10-2.sat05-2567.reshuffled-07.cnf
MD5SUM1be89b02b6d55244be2e1f715fd977d6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark246.077
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses560
Sum of the clauses size2240
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4560
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     560     2240 |     167       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 140   #clauses: 560   #literals: 2240
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	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/node21/watcher-339214-1173700622 -o ROOT/results/node21/solver-339214-1173700622 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339214-1173700622/Barcelogic /tmp/evaluation/339214-1173700622/instance-339214-1173700622.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: 0.92 0.97 0.98 3/77 14129
/proc/meminfo: memFree=1719520/2055920 swapFree=4152672/4192956
[pid=14129] ppid=14127 vsize=5352 CPUtime=0
/proc/14129/stat : 14129 (Barcelogic) S 14127 14129 12075 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 96033009 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236658258 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/14129/statm: 1338 232 195 169 0 49 0
[pid=14130] ppid=14129 vsize=5352 CPUtime=0
/proc/14130/stat : 14130 (Barcelogic) S 14129 14129 12075 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 96033010 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/14130/statm: 1338 236 198 169 0 49 0
[pid=14131] ppid=14130 vsize=0 CPUtime=0
/proc/14131/stat : 14131 (Barcelogic) D 14130 14129 12075 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 96033010 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/14131/statm: 0 0 0 0 0 0 0
[pid=14132] ppid=14130 vsize=0 CPUtime=0
/proc/14132/stat : 14132 (sed) D 14130 14129 12075 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 96033010 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/14132/statm: 0 0 0 0 0 0 0

[startup+0.0886951 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 14129
/proc/meminfo: memFree=1719520/2055920 swapFree=4152672/4192956
[pid=14129] ppid=14127 vsize=5352 CPUtime=0
/proc/14129/stat : 14129 (Barcelogic) S 14127 14129 12075 0 -1 4194304 332 364 0 0 0 0 0 0 16 0 1 0 96033009 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14129/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101695 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 14129
/proc/meminfo: memFree=1719520/2055920 swapFree=4152672/4192956
[pid=14129] ppid=14127 vsize=5352 CPUtime=0
/proc/14129/stat : 14129 (Barcelogic) S 14127 14129 12075 0 -1 4194304 332 364 0 0 0 0 0 0 16 0 1 0 96033009 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14129/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301717 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 14129
/proc/meminfo: memFree=1719520/2055920 swapFree=4152672/4192956
[pid=14129] ppid=14127 vsize=5352 CPUtime=0
/proc/14129/stat : 14129 (Barcelogic) S 14127 14129 12075 0 -1 4194304 332 364 0 0 0 0 0 0 16 0 1 0 96033009 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14129/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.70176 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 14129
/proc/meminfo: memFree=1719520/2055920 swapFree=4152672/4192956
[pid=14129] ppid=14127 vsize=5352 CPUtime=0
/proc/14129/stat : 14129 (Barcelogic) S 14127 14129 12075 0 -1 4194304 332 364 0 0 0 0 0 0 16 0 1 0 96033009 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14129/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50185 s]
/proc/loadavg: 0.92 0.97 0.98 2/79 14135
/proc/meminfo: memFree=1712720/2055920 swapFree=4152672/4192956
[pid=14129] ppid=14127 vsize=5352 CPUtime=0
/proc/14129/stat : 14129 (Barcelogic) S 14127 14129 12075 0 -1 4194304 332 364 0 0 0 0 0 0 16 0 1 0 96033009 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14129/statm: 1338 236 197 169 0 49 0
[pid=14135] ppid=14129 vsize=1476472 CPUtime=1.48
/proc/14135/stat : 14135 (bsat) R 14129 14129 12075 0 -1 4194304 2569 0 0 0 147 1 0 0 25 0 1 0 96033010 1511907328 2543 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134516854 0 0 4096 0 0 0 0 17 1 0 0
/proc/14135/statm: 369118 2543 81 232 0 368883 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481824

[startup+3.10202 s]
/proc/loadavg: 0.92 0.97 0.98 2/79 14135
/proc/meminfo: memFree=1709136/2055920 swapFree=4152672/4192956
[pid=14129] ppid=14127 vsize=5352 CPUtime=0
/proc/14129/stat : 14129 (Barcelogic) S 14127 14129 12075 0 -1 4194304 332 364 0 0 0 0 0 0 16 0 1 0 96033009 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14129/statm: 1338 236 197 169 0 49 0
[pid=14135] ppid=14129 vsize=1476472 CPUtime=3.08
/proc/14135/stat : 14135 (bsat) R 14129 14129 12075 0 -1 4194304 3119 0 0 0 307 1 0 0 25 0 1 0 96033010 1511907328 3093 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14135/statm: 369118 3093 81 232 0 368883 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481824

[startup+6.30137 s]
/proc/loadavg: 0.93 0.97 0.98 2/79 14135
/proc/meminfo: memFree=1695568/2055920 swapFree=4152672/4192956
[pid=14129] ppid=14127 vsize=5352 CPUtime=0
/proc/14129/stat : 14129 (Barcelogic) S 14127 14129 12075 0 -1 4194304 332 364 0 0 0 0 0 0 16 0 1 0 96033009 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14129/statm: 1338 236 197 169 0 49 0
[pid=14135] ppid=14129 vsize=1476472 CPUtime=6.28
/proc/14135/stat : 14135 (bsat) R 14129 14129 12075 0 -1 4194304 6869 0 0 0 624 4 0 0 25 0 1 0 96033010 1511907328 6843 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14135/statm: 369118 6843 81 232 0 368883 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481824

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.98 2/79 14135
/proc/meminfo: memFree=1676880/2055920 swapFree=4152672/4192956
[pid=14129] ppid=14127 vsize=5352 CPUtime=0
/proc/14129/stat : 14129 (Barcelogic) S 14127 14129 12075 0 -1 4194304 332 364 0 0 0 0 0 0 16 0 1 0 96033009 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14129/statm: 1338 236 197 169 0 49 0
[pid=14135] ppid=14129 vsize=1476472 CPUtime=12.68
/proc/14135/stat : 14135 (bsat) R 14129 14129 12075 0 -1 4194304 10601 0 0 0 1262 6 0 0 25 0 1 0 96033010 1511907328 10510 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517810 0 0 4096 0 0 0 0 17 1 0 0
/proc/14135/statm: 369118 10510 81 232 0 368883 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481824

[startup+25.5015 s]
/proc/loadavg: 0.95 0.97 0.98 2/79 14135
/proc/meminfo: memFree=1676880/2055920 swapFree=4152672/4192956
[pid=14129] ppid=14127 vsize=5352 CPUtime=0
/proc/14129/stat : 14129 (Barcelogic) S 14127 14129 12075 0 -1 4194304 332 364 0 0 0 0 0 0 16 0 1 0 96033009 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14129/statm: 1338 236 197 169 0 49 0
[pid=14135] ppid=14129 vsize=1476472 CPUtime=25.47
/proc/14135/stat : 14135 (bsat) R 14129 14129 12075 0 -1 4194304 10643 0 0 0 2541 6 0 0 25 0 1 0 96033010 1511907328 10552 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518397 0 0 4096 0 0 0 0 17 1 0 0
/proc/14135/statm: 369118 10552 81 232 0 368883 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481824

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.98 2/79 14135
/proc/meminfo: memFree=1658512/2055920 swapFree=4152672/4192956
[pid=14129] ppid=14127 vsize=5352 CPUtime=0
/proc/14129/stat : 14129 (Barcelogic) S 14127 14129 12075 0 -1 4194304 332 364 0 0 0 0 0 0 16 0 1 0 96033009 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14129/statm: 1338 236 197 169 0 49 0
[pid=14135] ppid=14129 vsize=1476472 CPUtime=51.07
/proc/14135/stat : 14135 (bsat) R 14129 14129 12075 0 -1 4194304 15269 0 0 0 5098 9 0 0 25 0 1 0 96033010 1511907328 15078 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134565424 0 0 4096 0 0 0 0 17 1 0 0
/proc/14135/statm: 369118 15078 81 232 0 368883 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481824

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.98 2/79 14135
/proc/meminfo: memFree=1638160/2055920 swapFree=4152672/4192956
[pid=14129] ppid=14127 vsize=5352 CPUtime=0
/proc/14129/stat : 14129 (Barcelogic) S 14127 14129 12075 0 -1 4194304 332 364 0 0 0 0 0 0 16 0 1 0 96033009 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14129/statm: 1338 236 197 169 0 49 0
[pid=14135] ppid=14129 vsize=1476472 CPUtime=102.25
/proc/14135/stat : 14135 (bsat) R 14129 14129 12075 0 -1 4194304 20458 0 0 0 10213 12 0 0 25 0 1 0 96033010 1511907328 20182 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14135/statm: 369118 20182 81 232 0 368883 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481824

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 14135
/proc/meminfo: memFree=1638096/2055920 swapFree=4152672/4192956
[pid=14129] ppid=14127 vsize=5352 CPUtime=0
/proc/14129/stat : 14129 (Barcelogic) S 14127 14129 12075 0 -1 4194304 332 364 0 0 0 0 0 0 16 0 1 0 96033009 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14129/statm: 1338 236 197 169 0 49 0
[pid=14135] ppid=14129 vsize=1476472 CPUtime=162.23
/proc/14135/stat : 14135 (bsat) R 14129 14129 12075 0 -1 4194304 20534 0 0 0 16210 13 0 0 25 0 1 0 96033010 1511907328 20182 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134519691 0 0 4096 0 0 0 0 17 1 0 0
/proc/14135/statm: 369118 20182 81 232 0 368883 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481824

[startup+222.302 s]
/proc/loadavg: 1.04 0.99 0.98 2/79 14135
/proc/meminfo: memFree=1638032/2055920 swapFree=4152672/4192956
[pid=14129] ppid=14127 vsize=5352 CPUtime=0
/proc/14129/stat : 14129 (Barcelogic) S 14127 14129 12075 0 -1 4194304 332 364 0 0 0 0 0 0 16 0 1 0 96033009 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14129/statm: 1338 236 197 169 0 49 0
[pid=14135] ppid=14129 vsize=1476472 CPUtime=222.21
/proc/14135/stat : 14135 (bsat) R 14129 14129 12075 0 -1 4194304 20664 0 0 0 22208 13 0 0 25 0 1 0 96033010 1511907328 20182 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518168 0 0 4096 0 0 0 0 17 1 0 0
/proc/14135/statm: 369118 20182 81 232 0 368883 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481824

[startup+282.301 s]
/proc/loadavg: 1.01 0.99 0.98 2/85 14257
/proc/meminfo: memFree=1636824/2055920 swapFree=4152672/4192956
[pid=14129] ppid=14127 vsize=5352 CPUtime=0
/proc/14129/stat : 14129 (Barcelogic) S 14127 14129 12075 0 -1 4194304 332 364 0 0 0 0 0 0 16 0 1 0 96033009 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14129/statm: 1338 236 197 169 0 49 0
[pid=14135] ppid=14129 vsize=1476472 CPUtime=282.14
/proc/14135/stat : 14135 (bsat) R 14129 14129 12075 0 -1 4194304 20909 0 0 0 28200 14 0 0 25 0 1 0 96033010 1511907328 20182 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14135/statm: 369118 20182 81 232 0 368883 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 1481824

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 14333
/proc/meminfo: memFree=1637904/2055920 swapFree=4152672/4192956
[pid=14129] ppid=14127 vsize=5352 CPUtime=0
/proc/14129/stat : 14129 (Barcelogic) S 14127 14129 12075 0 -1 4194304 332 364 0 0 0 0 0 0 16 0 1 0 96033009 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14129/statm: 1338 236 197 169 0 49 0
[pid=14135] ppid=14129 vsize=1476520 CPUtime=342.08
/proc/14135/stat : 14135 (bsat) R 14129 14129 12075 0 -1 4194304 20958 0 0 0 34194 14 0 0 25 0 1 0 96033010 1511956480 20186 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134534924 0 0 4096 0 0 0 0 17 1 0 0
/proc/14135/statm: 369130 20186 81 232 0 368895 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 1481872

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 14333
/proc/meminfo: memFree=1638032/2055920 swapFree=4152672/4192956

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

[pid=14129] ppid=14127 vsize=5352 CPUtime=0
/proc/14129/stat : 14129 (Barcelogic) S 14127 14129 12075 0 -1 4194304 332 364 0 0 0 0 0 0 16 0 1 0 96033009 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14129/statm: 1338 236 197 169 0 49 0
[pid=14135] ppid=14129 vsize=1476520 CPUtime=582.01
/proc/14135/stat : 14135 (bsat) R 14129 14129 12075 0 -1 4194304 21561 0 0 0 58185 16 0 0 25 0 1 0 96033010 1511956480 20420 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14135/statm: 369130 20420 81 232 0 368895 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 1481872

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 14333
/proc/meminfo: memFree=1637072/2055920 swapFree=4152672/4192956
[pid=14129] ppid=14127 vsize=5352 CPUtime=0
/proc/14129/stat : 14129 (Barcelogic) S 14127 14129 12075 0 -1 4194304 332 364 0 0 0 0 0 0 16 0 1 0 96033009 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14129/statm: 1338 236 197 169 0 49 0
[pid=14135] ppid=14129 vsize=1476520 CPUtime=642
/proc/14135/stat : 14135 (bsat) R 14129 14129 12075 0 -1 4194304 21691 0 0 0 64183 17 0 0 25 0 1 0 96033010 1511956480 20420 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134542195 0 0 4096 0 0 0 0 17 1 0 0
/proc/14135/statm: 369130 20420 81 232 0 368895 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 1481872

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 14333
/proc/meminfo: memFree=1637072/2055920 swapFree=4152672/4192956
[pid=14129] ppid=14127 vsize=5352 CPUtime=0
/proc/14129/stat : 14129 (Barcelogic) S 14127 14129 12075 0 -1 4194304 332 364 0 0 0 0 0 0 16 0 1 0 96033009 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14129/statm: 1338 236 197 169 0 49 0
[pid=14135] ppid=14129 vsize=1476520 CPUtime=701.97
/proc/14135/stat : 14135 (bsat) R 14129 14129 12075 0 -1 4194304 21691 0 0 0 70180 17 0 0 25 0 1 0 96033010 1511956480 20420 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/14135/statm: 369130 20420 81 232 0 368895 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 1481872

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 14333
/proc/meminfo: memFree=1637072/2055920 swapFree=4152672/4192956
[pid=14129] ppid=14127 vsize=5352 CPUtime=0
/proc/14129/stat : 14129 (Barcelogic) S 14127 14129 12075 0 -1 4194304 332 364 0 0 0 0 0 0 16 0 1 0 96033009 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14129/statm: 1338 236 197 169 0 49 0
[pid=14135] ppid=14129 vsize=1476520 CPUtime=761.96
/proc/14135/stat : 14135 (bsat) R 14129 14129 12075 0 -1 4194304 21770 0 0 0 76178 18 0 0 25 0 1 0 96033010 1511956480 20420 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14135/statm: 369130 20420 81 232 0 368895 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 1481872

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 14333
/proc/meminfo: memFree=1637072/2055920 swapFree=4152672/4192956
[pid=14129] ppid=14127 vsize=5352 CPUtime=0
/proc/14129/stat : 14129 (Barcelogic) S 14127 14129 12075 0 -1 4194304 332 364 0 0 0 0 0 0 16 0 1 0 96033009 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14129/statm: 1338 236 197 169 0 49 0
[pid=14135] ppid=14129 vsize=1476520 CPUtime=821.94
/proc/14135/stat : 14135 (bsat) R 14129 14129 12075 0 -1 4194304 21900 0 0 0 82176 18 0 0 25 0 1 0 96033010 1511956480 20420 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 1 0 0
/proc/14135/statm: 369130 20420 81 232 0 368895 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 1481872

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 14333
/proc/meminfo: memFree=1637072/2055920 swapFree=4152672/4192956
[pid=14129] ppid=14127 vsize=5352 CPUtime=0
/proc/14129/stat : 14129 (Barcelogic) S 14127 14129 12075 0 -1 4194304 332 364 0 0 0 0 0 0 16 0 1 0 96033009 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14129/statm: 1338 236 197 169 0 49 0
[pid=14135] ppid=14129 vsize=1476520 CPUtime=881.93
/proc/14135/stat : 14135 (bsat) R 14129 14129 12075 0 -1 4194304 22060 0 0 0 88174 19 0 0 25 0 1 0 96033010 1511956480 20420 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134531484 0 0 4096 0 0 0 0 17 1 0 0
/proc/14135/statm: 369130 20420 81 232 0 368895 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 1481872

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 14333
/proc/meminfo: memFree=1637072/2055920 swapFree=4152672/4192956
[pid=14129] ppid=14127 vsize=5352 CPUtime=0
/proc/14129/stat : 14129 (Barcelogic) S 14127 14129 12075 0 -1 4194304 332 364 0 0 0 0 0 0 16 0 1 0 96033009 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14129/statm: 1338 236 197 169 0 49 0
[pid=14135] ppid=14129 vsize=1476520 CPUtime=941.91
/proc/14135/stat : 14135 (bsat) R 14129 14129 12075 0 -1 4194304 22190 0 0 0 94171 20 0 0 25 0 1 0 96033010 1511956480 20420 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14135/statm: 369130 20420 81 232 0 368895 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 1481872

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 14333
/proc/meminfo: memFree=1637136/2055920 swapFree=4152672/4192956
[pid=14129] ppid=14127 vsize=5352 CPUtime=0
/proc/14129/stat : 14129 (Barcelogic) S 14127 14129 12075 0 -1 4194304 332 364 0 0 0 0 0 0 16 0 1 0 96033009 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14129/statm: 1338 236 197 169 0 49 0
[pid=14135] ppid=14129 vsize=1476520 CPUtime=1001.89
/proc/14135/stat : 14135 (bsat) R 14129 14129 12075 0 -1 4194304 22190 0 0 0 100169 20 0 0 25 0 1 0 96033010 1511956480 20420 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/14135/statm: 369130 20420 81 232 0 368895 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 1481872

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 14333
/proc/meminfo: memFree=1637072/2055920 swapFree=4152672/4192956
[pid=14129] ppid=14127 vsize=5352 CPUtime=0
/proc/14129/stat : 14129 (Barcelogic) S 14127 14129 12075 0 -1 4194304 332 364 0 0 0 0 0 0 16 0 1 0 96033009 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14129/statm: 1338 236 197 169 0 49 0
[pid=14135] ppid=14129 vsize=1476520 CPUtime=1061.87
/proc/14135/stat : 14135 (bsat) R 14129 14129 12075 0 -1 4194304 22269 0 0 0 106167 20 0 0 25 0 1 0 96033010 1511956480 20420 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134539126 0 0 4096 0 0 0 0 17 1 0 0
/proc/14135/statm: 369130 20420 81 232 0 368895 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 1481872

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 14335
/proc/meminfo: memFree=1637072/2055920 swapFree=4152672/4192956
[pid=14129] ppid=14127 vsize=5352 CPUtime=0
/proc/14129/stat : 14129 (Barcelogic) S 14127 14129 12075 0 -1 4194304 332 364 0 0 0 0 0 0 16 0 1 0 96033009 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14129/statm: 1338 236 197 169 0 49 0
[pid=14135] ppid=14129 vsize=1476520 CPUtime=1121.85
/proc/14135/stat : 14135 (bsat) R 14129 14129 12075 0 -1 4194304 22399 0 0 0 112164 21 0 0 25 0 1 0 96033010 1511956480 20420 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/14135/statm: 369130 20420 81 232 0 368895 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 1481872

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 14335
/proc/meminfo: memFree=1637072/2055920 swapFree=4152672/4192956
[pid=14129] ppid=14127 vsize=5352 CPUtime=0
/proc/14129/stat : 14129 (Barcelogic) S 14127 14129 12075 0 -1 4194304 332 364 0 0 0 0 0 0 16 0 1 0 96033009 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14129/statm: 1338 236 197 169 0 49 0
[pid=14135] ppid=14129 vsize=1476520 CPUtime=1181.83
/proc/14135/stat : 14135 (bsat) R 14129 14129 12075 0 -1 4194304 22559 0 0 0 118162 21 0 0 25 0 1 0 96033010 1511956480 20420 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14135/statm: 369130 20420 81 232 0 368895 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 1481872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 14335
/proc/meminfo: memFree=1637072/2055920 swapFree=4152672/4192956
[pid=14129] ppid=14127 vsize=5352 CPUtime=0
/proc/14129/stat : 14129 (Barcelogic) S 14127 14129 12075 0 -1 4194304 332 364 0 0 0 0 0 0 16 0 1 0 96033009 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14129/statm: 1338 236 197 169 0 49 0
[pid=14135] ppid=14129 vsize=1476520 CPUtime=1200.03
/proc/14135/stat : 14135 (bsat) R 14129 14129 12075 0 -1 4194304 22644 0 0 0 119982 21 0 0 25 0 1 0 96033010 1511956480 20420 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14135/statm: 369130 20420 81 232 0 368895 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481872

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 14335
/proc/meminfo: memFree=1637072/2055920 swapFree=4152672/4192956
[pid=14129] ppid=14127 vsize=5352 CPUtime=0
/proc/14129/stat : 14129 (Barcelogic) S 14127 14129 12075 0 -1 4194304 332 364 0 0 0 0 0 0 16 0 1 0 96033009 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14129/statm: 1338 236 197 169 0 49 0
[pid=14135] ppid=14129 vsize=1476520 CPUtime=1200.03
/proc/14135/stat : 14135 (bsat) R 14129 14129 12075 0 -1 4194304 22644 0 0 0 119982 21 0 0 25 0 1 0 96033010 1511956480 20420 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14135/statm: 369130 20420 81 232 0 368895 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481872

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 14129 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=2999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.007998
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): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.82
CPU system time (s): 0.21
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 1482512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 696
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 8

runsolver used 1.25881 second user time and 3.11553 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Mon Mar 12 11:57:03 UTC 2007

IDJOB= 339214
IDBENCH= 24741
IDSOLVER= 122
FILE ID= node21/339214-1173700622

PBS_JOBID= 4101488

Free space on /tmp= 66533 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-3cage-unsat-10-2.sat05-2567.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339214-1173700622/Barcelogic /tmp/evaluation/339214-1173700622/instance-339214-1173700622.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-339214-1173700622 -o ROOT/results/node21/solver-339214-1173700622 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339214-1173700622/Barcelogic /tmp/evaluation/339214-1173700622/instance-339214-1173700622.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  1be89b02b6d55244be2e1f715fd977d6

RANDOM SEED= 200323761

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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:       1719864 kB
Buffers:         38576 kB
Cached:         228900 kB
SwapCached:       8876 kB
Active:         166416 kB
Inactive:       129616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719864 kB
SwapTotal:     4192956 kB
SwapFree:      4152672 kB
Dirty:            1796 kB
Writeback:           0 kB
Mapped:          34568 kB
Slab:            25472 kB
Committed_AS:   254728 kB
PageTables:       1784 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= 66533 MiB

End job on node21 on Mon Mar 12 12:17:05 UTC 2007