Trace number 332494

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) 1200.07 1200.41

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
counting-easier-fphp-012-010.sat05-1214.reshuffled-07.cnf
MD5SUM474454876819689cbceb899d0d531b36
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.41578
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses1212
Sum of the clauses size2520
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21200
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 512

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 |    1212     2520 |     363       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1092     3240 |      --       0       --      -- |     --   | -120/720
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 108   #clauses: 1092   #literals: 3240
0.00/0.00	c CPU time:   0.001999 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/node5/watcher-332494-1173479817 -o ROOT/results/node5/solver-332494-1173479817 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332494-1173479817/Barcelogic /tmp/evaluation/332494-1173479817/instance-332494-1173479817.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: 0.93 1.35 1.31 3/77 12303
/proc/meminfo: memFree=1718752/2055920 swapFree=4170416/4192956
[pid=12303] ppid=12301 vsize=5352 CPUtime=0
/proc/12303/stat : 12303 (Barcelogic) S 12301 12303 11860 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 367936506 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913648722 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/12303/statm: 1338 232 195 169 0 49 0
[pid=12304] ppid=12303 vsize=0 CPUtime=0
/proc/12304/stat : 12304 (Barcelogic) R 12303 12303 11860 0 -1 4194372 64 188 0 0 0 0 0 0 20 0 1 0 367936506 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 0 0 0 17 1 0 0
/proc/12304/statm: 0 0 0 0 0 0 0

[startup+0.0741929 s]
/proc/loadavg: 0.93 1.35 1.31 3/77 12303
/proc/meminfo: memFree=1718752/2055920 swapFree=4170416/4192956
[pid=12303] ppid=12301 vsize=5352 CPUtime=0
/proc/12303/stat : 12303 (Barcelogic) S 12301 12303 11860 0 -1 4194304 332 384 0 0 0 0 0 0 16 0 1 0 367936506 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12303/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101193 s]
/proc/loadavg: 0.93 1.35 1.31 3/77 12303
/proc/meminfo: memFree=1718752/2055920 swapFree=4170416/4192956
[pid=12303] ppid=12301 vsize=5352 CPUtime=0
/proc/12303/stat : 12303 (Barcelogic) S 12301 12303 11860 0 -1 4194304 332 384 0 0 0 0 0 0 16 0 1 0 367936506 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12303/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301216 s]
/proc/loadavg: 0.93 1.35 1.31 3/77 12303
/proc/meminfo: memFree=1718752/2055920 swapFree=4170416/4192956
[pid=12303] ppid=12301 vsize=5352 CPUtime=0
/proc/12303/stat : 12303 (Barcelogic) S 12301 12303 11860 0 -1 4194304 332 384 0 0 0 0 0 0 16 0 1 0 367936506 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12303/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701262 s]
/proc/loadavg: 0.93 1.35 1.31 3/77 12303
/proc/meminfo: memFree=1718752/2055920 swapFree=4170416/4192956
[pid=12303] ppid=12301 vsize=5352 CPUtime=0
/proc/12303/stat : 12303 (Barcelogic) S 12301 12303 11860 0 -1 4194304 332 384 0 0 0 0 0 0 16 0 1 0 367936506 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12303/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50135 s]
/proc/loadavg: 0.93 1.35 1.31 2/79 12309
/proc/meminfo: memFree=1711568/2055920 swapFree=4170416/4192956
[pid=12303] ppid=12301 vsize=5352 CPUtime=0
/proc/12303/stat : 12303 (Barcelogic) S 12301 12303 11860 0 -1 4194304 332 384 0 0 0 0 0 0 16 0 1 0 367936506 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12303/statm: 1338 236 197 169 0 49 0
[pid=12309] ppid=12303 vsize=1476480 CPUtime=1.48
/proc/12309/stat : 12309 (bsat) R 12303 12303 11860 0 -1 4194304 1818 0 0 0 147 1 0 0 25 0 1 0 367936507 1511915520 1792 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518483 0 0 4096 0 0 0 0 17 1 0 0
/proc/12309/statm: 369120 1792 81 232 0 368885 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481832

[startup+3.10153 s]
/proc/loadavg: 0.93 1.35 1.31 2/79 12309
/proc/meminfo: memFree=1709136/2055920 swapFree=4170416/4192956
[pid=12303] ppid=12301 vsize=5352 CPUtime=0
/proc/12303/stat : 12303 (Barcelogic) S 12301 12303 11860 0 -1 4194304 332 384 0 0 0 0 0 0 16 0 1 0 367936506 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12303/statm: 1338 236 197 169 0 49 0
[pid=12309] ppid=12303 vsize=1476480 CPUtime=3.07
/proc/12309/stat : 12309 (bsat) R 12303 12303 11860 0 -1 4194304 3695 0 0 0 306 1 0 0 25 0 1 0 367936507 1511915520 3669 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/12309/statm: 369120 3669 81 232 0 368885 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481832

[startup+6.30289 s]
/proc/loadavg: 0.94 1.35 1.30 2/79 12309
/proc/meminfo: memFree=1694608/2055920 swapFree=4170416/4192956
[pid=12303] ppid=12301 vsize=5352 CPUtime=0
/proc/12303/stat : 12303 (Barcelogic) S 12301 12303 11860 0 -1 4194304 332 384 0 0 0 0 0 0 16 0 1 0 367936506 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12303/statm: 1338 236 197 169 0 49 0
[pid=12309] ppid=12303 vsize=1476480 CPUtime=6.28
/proc/12309/stat : 12309 (bsat) R 12303 12303 11860 0 -1 4194304 6419 0 0 0 626 2 0 0 25 0 1 0 367936507 1511915520 6393 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/12309/statm: 369120 6393 81 232 0 368885 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481832

[startup+12.7016 s]
/proc/loadavg: 0.94 1.34 1.30 2/79 12309
/proc/meminfo: memFree=1692752/2055920 swapFree=4170416/4192956
[pid=12303] ppid=12301 vsize=5352 CPUtime=0
/proc/12303/stat : 12303 (Barcelogic) S 12301 12303 11860 0 -1 4194304 332 384 0 0 0 0 0 0 16 0 1 0 367936506 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12303/statm: 1338 236 197 169 0 49 0
[pid=12309] ppid=12303 vsize=1476480 CPUtime=12.67
/proc/12309/stat : 12309 (bsat) R 12303 12303 11860 0 -1 4194304 6430 0 0 0 1265 2 0 0 25 0 1 0 367936507 1511915520 6404 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/12309/statm: 369120 6404 81 232 0 368885 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481832

[startup+25.5011 s]
/proc/loadavg: 0.96 1.32 1.30 2/79 12309
/proc/meminfo: memFree=1665296/2055920 swapFree=4170416/4192956
[pid=12303] ppid=12301 vsize=5352 CPUtime=0
/proc/12303/stat : 12303 (Barcelogic) S 12301 12303 11860 0 -1 4194304 332 384 0 0 0 0 0 0 16 0 1 0 367936506 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12303/statm: 1338 236 197 169 0 49 0
[pid=12309] ppid=12303 vsize=1476480 CPUtime=25.48
/proc/12309/stat : 12309 (bsat) R 12303 12303 11860 0 -1 4194304 13409 0 0 0 2542 6 0 0 25 0 1 0 367936507 1511915520 13383 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518395 0 0 4096 0 0 0 0 17 1 0 0
/proc/12309/statm: 369120 13383 81 232 0 368885 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1481832

[startup+51.102 s]
/proc/loadavg: 0.97 1.30 1.29 2/79 12309
/proc/meminfo: memFree=1631440/2055920 swapFree=4170416/4192956
[pid=12303] ppid=12301 vsize=5352 CPUtime=0
/proc/12303/stat : 12303 (Barcelogic) S 12301 12303 11860 0 -1 4194304 332 384 0 0 0 0 0 0 16 0 1 0 367936506 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12303/statm: 1338 236 197 169 0 49 0
[pid=12309] ppid=12303 vsize=1476480 CPUtime=51.07
/proc/12309/stat : 12309 (bsat) R 12303 12303 11860 0 -1 4194304 21749 0 0 0 5096 11 0 0 25 0 1 0 367936507 1511915520 21723 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/12309/statm: 369120 21723 81 232 0 368885 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481832

[startup+102.306 s]
/proc/loadavg: 0.98 1.25 1.27 2/79 12309
/proc/meminfo: memFree=1631376/2055920 swapFree=4170416/4192956
[pid=12303] ppid=12301 vsize=5352 CPUtime=0
/proc/12303/stat : 12303 (Barcelogic) S 12301 12303 11860 0 -1 4194304 332 384 0 0 0 0 0 0 16 0 1 0 367936506 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12303/statm: 1338 236 197 169 0 49 0
[pid=12309] ppid=12303 vsize=1476520 CPUtime=102.26
/proc/12309/stat : 12309 (bsat) R 12303 12303 11860 0 -1 4194304 21754 0 0 0 10215 11 0 0 25 0 1 0 367936507 1511956480 21728 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/12309/statm: 369130 21728 81 232 0 368895 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1481872

[startup+162.302 s]
/proc/loadavg: 0.99 1.20 1.25 2/79 12309
/proc/meminfo: memFree=1623056/2055920 swapFree=4170416/4192956
[pid=12303] ppid=12301 vsize=5352 CPUtime=0
/proc/12303/stat : 12303 (Barcelogic) S 12301 12303 11860 0 -1 4194304 332 384 0 0 0 0 0 0 16 0 1 0 367936506 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12303/statm: 1338 236 197 169 0 49 0
[pid=12309] ppid=12303 vsize=1476520 CPUtime=162.24
/proc/12309/stat : 12309 (bsat) R 12303 12303 11860 0 -1 4194304 23825 0 0 0 16211 13 0 0 25 0 1 0 367936507 1511956480 23799 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518178 0 0 4096 0 0 0 0 17 1 0 0
/proc/12309/statm: 369130 23799 81 232 0 368895 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1481872

[startup+222.301 s]
/proc/loadavg: 0.99 1.16 1.23 2/79 12309
/proc/meminfo: memFree=1622864/2055920 swapFree=4170416/4192956
[pid=12303] ppid=12301 vsize=5352 CPUtime=0
/proc/12303/stat : 12303 (Barcelogic) S 12301 12303 11860 0 -1 4194304 332 384 0 0 0 0 0 0 16 0 1 0 367936506 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12303/statm: 1338 236 197 169 0 49 0
[pid=12309] ppid=12303 vsize=1476520 CPUtime=222.22
/proc/12309/stat : 12309 (bsat) R 12303 12303 11860 0 -1 4194304 23860 0 0 0 22209 13 0 0 25 0 1 0 367936507 1511956480 23799 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12309/statm: 369130 23799 81 232 0 368895 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481872

[startup+282.301 s]
/proc/loadavg: 0.99 1.13 1.21 2/79 12309
/proc/meminfo: memFree=1621072/2055920 swapFree=4170416/4192956
[pid=12303] ppid=12301 vsize=5352 CPUtime=0
/proc/12303/stat : 12303 (Barcelogic) S 12301 12303 11860 0 -1 4194304 332 384 0 0 0 0 0 0 16 0 1 0 367936506 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12303/statm: 1338 236 197 169 0 49 0
[pid=12309] ppid=12303 vsize=1476520 CPUtime=282.2
/proc/12309/stat : 12309 (bsat) R 12303 12303 11860 0 -1 4194304 24480 0 0 0 28206 14 0 0 25 0 1 0 367936507 1511956480 24419 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12309/statm: 369130 24419 81 232 0 368895 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481872

[startup+342.302 s]
/proc/loadavg: 0.99 1.10 1.20 2/79 12309
/proc/meminfo: memFree=1596048/2055920 swapFree=4170416/4192956
[pid=12303] ppid=12301 vsize=5352 CPUtime=0
/proc/12303/stat : 12303 (Barcelogic) S 12301 12303 11860 0 -1 4194304 332 384 0 0 0 0 0 0 16 0 1 0 367936506 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12303/statm: 1338 236 197 169 0 49 0
[pid=12309] ppid=12303 vsize=1476520 CPUtime=342.19
/proc/12309/stat : 12309 (bsat) R 12303 12303 11860 0 -1 4194304 30597 0 0 0 34198 21 0 0 25 0 1 0 367936507 1511956480 30536 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12309/statm: 369130 30536 82 232 0 368895 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481872

[startup+402.302 s]
/proc/loadavg: 0.99 1.08 1.18 2/79 12309
/proc/meminfo: memFree=1572816/2055920 swapFree=4170416/4192956
[pid=12303] ppid=12301 vsize=5352 CPUtime=0
/proc/12303/stat : 12303 (Barcelogic) S 12301 12303 11860 0 -1 4194304 332 384 0 0 0 0 0 0 16 0 1 0 367936506 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12303/statm: 1338 236 197 169 0 49 0
[pid=12309] ppid=12303 vsize=1476520 CPUtime=402.17
/proc/12309/stat : 12309 (bsat) R 12303 12303 11860 0 -1 4194304 36482 0 0 0 40190 27 0 0 25 0 1 0 367936507 1511956480 36421 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12309/statm: 369130 36421 82 232 0 368895 0

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

[pid=12303] ppid=12301 vsize=5352 CPUtime=0
/proc/12303/stat : 12303 (Barcelogic) S 12301 12303 11860 0 -1 4194304 332 384 0 0 0 0 0 0 16 0 1 0 367936506 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12303/statm: 1338 236 197 169 0 49 0
[pid=12309] ppid=12303 vsize=1476520 CPUtime=522.14
/proc/12309/stat : 12309 (bsat) R 12303 12303 11860 0 -1 4194304 44008 0 0 0 52180 34 0 0 25 0 1 0 367936507 1511956480 43947 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12309/statm: 369130 43947 82 232 0 368895 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1481872

[startup+582.302 s]
/proc/loadavg: 0.99 1.04 1.14 2/79 12311
/proc/meminfo: memFree=1530256/2055920 swapFree=4170416/4192956
[pid=12303] ppid=12301 vsize=5352 CPUtime=0
/proc/12303/stat : 12303 (Barcelogic) S 12301 12303 11860 0 -1 4194304 332 384 0 0 0 0 0 0 16 0 1 0 367936506 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12303/statm: 1338 236 197 169 0 49 0
[pid=12309] ppid=12303 vsize=1476520 CPUtime=582.13
/proc/12309/stat : 12309 (bsat) R 12303 12303 11860 0 -1 4194304 47013 0 0 0 58175 38 0 0 25 0 1 0 367936507 1511956480 46952 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/12309/statm: 369130 46952 82 232 0 368895 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1481872

[startup+642.302 s]
/proc/loadavg: 0.99 1.03 1.13 2/79 12311
/proc/meminfo: memFree=1516112/2055920 swapFree=4170416/4192956
[pid=12303] ppid=12301 vsize=5352 CPUtime=0
/proc/12303/stat : 12303 (Barcelogic) S 12301 12303 11860 0 -1 4194304 332 384 0 0 0 0 0 0 16 0 1 0 367936506 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12303/statm: 1338 236 197 169 0 49 0
[pid=12309] ppid=12303 vsize=1476520 CPUtime=642.12
/proc/12309/stat : 12309 (bsat) R 12303 12303 11860 0 -1 4194304 50523 0 0 0 64169 43 0 0 25 0 1 0 367936507 1511956480 50462 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/12309/statm: 369130 50462 82 232 0 368895 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1481872

[startup+702.302 s]
/proc/loadavg: 0.99 1.02 1.12 2/79 12311
/proc/meminfo: memFree=1505488/2055920 swapFree=4170416/4192956
[pid=12303] ppid=12301 vsize=5352 CPUtime=0
/proc/12303/stat : 12303 (Barcelogic) S 12301 12303 11860 0 -1 4194304 332 384 0 0 0 0 0 0 16 0 1 0 367936506 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12303/statm: 1338 236 197 169 0 49 0
[pid=12309] ppid=12303 vsize=1476520 CPUtime=702.09
/proc/12309/stat : 12309 (bsat) R 12303 12303 11860 0 -1 4194304 53195 0 0 0 70162 47 0 0 25 0 1 0 367936507 1511956480 53134 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12309/statm: 369130 53134 82 232 0 368895 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1481872

[startup+762.305 s]
/proc/loadavg: 0.99 1.02 1.11 2/79 12311
/proc/meminfo: memFree=1495952/2055920 swapFree=4170416/4192956
[pid=12303] ppid=12301 vsize=5352 CPUtime=0
/proc/12303/stat : 12303 (Barcelogic) S 12301 12303 11860 0 -1 4194304 332 384 0 0 0 0 0 0 16 0 1 0 367936506 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12303/statm: 1338 236 197 169 0 49 0
[pid=12309] ppid=12303 vsize=1476520 CPUtime=762.08
/proc/12309/stat : 12309 (bsat) R 12303 12303 11860 0 -1 4194304 55558 0 0 0 76158 50 0 0 25 0 1 0 367936507 1511956480 55497 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12309/statm: 369130 55497 82 232 0 368895 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1481872

[startup+822.301 s]
/proc/loadavg: 0.99 1.01 1.10 2/79 12311
/proc/meminfo: memFree=1486544/2055920 swapFree=4170416/4192956
[pid=12303] ppid=12301 vsize=5352 CPUtime=0
/proc/12303/stat : 12303 (Barcelogic) S 12301 12303 11860 0 -1 4194304 332 384 0 0 0 0 0 0 16 0 1 0 367936506 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12303/statm: 1338 236 197 169 0 49 0
[pid=12309] ppid=12303 vsize=1476520 CPUtime=822.06
/proc/12309/stat : 12309 (bsat) R 12303 12303 11860 0 -1 4194304 57947 0 0 0 82153 53 0 0 25 0 1 0 367936507 1511956480 57886 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12309/statm: 369130 57886 82 232 0 368895 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1481872

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.09 2/79 12311
/proc/meminfo: memFree=1476240/2055920 swapFree=4170416/4192956
[pid=12303] ppid=12301 vsize=5352 CPUtime=0
/proc/12303/stat : 12303 (Barcelogic) S 12301 12303 11860 0 -1 4194304 332 384 0 0 0 0 0 0 16 0 1 0 367936506 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12303/statm: 1338 236 197 169 0 49 0
[pid=12309] ppid=12303 vsize=1476520 CPUtime=882.05
/proc/12309/stat : 12309 (bsat) R 12303 12303 11860 0 -1 4194304 60485 0 0 0 88149 56 0 0 25 0 1 0 367936507 1511956480 60424 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12309/statm: 369130 60424 82 232 0 368895 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1481872

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.08 2/79 12311
/proc/meminfo: memFree=1466064/2055920 swapFree=4170416/4192956
[pid=12303] ppid=12301 vsize=5352 CPUtime=0
/proc/12303/stat : 12303 (Barcelogic) S 12301 12303 11860 0 -1 4194304 332 384 0 0 0 0 0 0 16 0 1 0 367936506 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12303/statm: 1338 236 197 169 0 49 0
[pid=12309] ppid=12303 vsize=1476520 CPUtime=942.03
/proc/12309/stat : 12309 (bsat) R 12303 12303 11860 0 -1 4194304 63058 0 0 0 94144 59 0 0 25 0 1 0 367936507 1511956480 62997 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 135035895 0 0 4096 0 0 0 0 17 1 0 0
/proc/12309/statm: 369130 62997 82 232 0 368895 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1481872

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.08 2/79 12311
/proc/meminfo: memFree=1456656/2055920 swapFree=4170416/4192956
[pid=12303] ppid=12301 vsize=5352 CPUtime=0
/proc/12303/stat : 12303 (Barcelogic) S 12301 12303 11860 0 -1 4194304 332 384 0 0 0 0 0 0 16 0 1 0 367936506 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12303/statm: 1338 236 197 169 0 49 0
[pid=12309] ppid=12303 vsize=1476520 CPUtime=1002.02
/proc/12309/stat : 12309 (bsat) R 12303 12303 11860 0 -1 4194304 65366 0 0 0 100140 62 0 0 25 0 1 0 367936507 1511956480 65305 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12309/statm: 369130 65305 82 232 0 368895 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1481872

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.07 2/79 12311
/proc/meminfo: memFree=1447952/2055920 swapFree=4170416/4192956
[pid=12303] ppid=12301 vsize=5352 CPUtime=0
/proc/12303/stat : 12303 (Barcelogic) S 12301 12303 11860 0 -1 4194304 332 384 0 0 0 0 0 0 16 0 1 0 367936506 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12303/statm: 1338 236 197 169 0 49 0
[pid=12309] ppid=12303 vsize=1476520 CPUtime=1061.99
/proc/12309/stat : 12309 (bsat) R 12303 12303 11860 0 -1 4194304 67561 0 0 0 106135 64 0 0 25 0 1 0 367936507 1511956480 67500 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12309/statm: 369130 67500 82 232 0 368895 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1481872

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.06 2/79 12311
/proc/meminfo: memFree=1439632/2055920 swapFree=4170416/4192956
[pid=12303] ppid=12301 vsize=5352 CPUtime=0
/proc/12303/stat : 12303 (Barcelogic) S 12301 12303 11860 0 -1 4194304 332 384 0 0 0 0 0 0 16 0 1 0 367936506 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12303/statm: 1338 236 197 169 0 49 0
[pid=12309] ppid=12303 vsize=1476520 CPUtime=1121.98
/proc/12309/stat : 12309 (bsat) R 12303 12303 11860 0 -1 4194304 69610 0 0 0 112131 67 0 0 25 0 1 0 367936507 1511956480 69549 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/12309/statm: 369130 69549 82 232 0 368895 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1481872

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.06 2/79 12311
/proc/meminfo: memFree=1431760/2055920 swapFree=4170416/4192956
[pid=12303] ppid=12301 vsize=5352 CPUtime=0
/proc/12303/stat : 12303 (Barcelogic) S 12301 12303 11860 0 -1 4194304 332 384 0 0 0 0 0 0 16 0 1 0 367936506 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12303/statm: 1338 236 197 169 0 49 0
[pid=12309] ppid=12303 vsize=1476520 CPUtime=1181.97
/proc/12309/stat : 12309 (bsat) R 12303 12303 11860 0 -1 4194304 71633 0 0 0 118127 70 0 0 25 0 1 0 367936507 1511956480 71572 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/12309/statm: 369130 71572 82 232 0 368895 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1481872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.06 2/79 12311
/proc/meminfo: memFree=1429776/2055920 swapFree=4170416/4192956
[pid=12303] ppid=12301 vsize=5352 CPUtime=0
/proc/12303/stat : 12303 (Barcelogic) S 12301 12303 11860 0 -1 4194304 332 384 0 0 0 0 0 0 16 0 1 0 367936506 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12303/statm: 1338 236 197 169 0 49 0
[pid=12309] ppid=12303 vsize=1476520 CPUtime=1200.07
/proc/12309/stat : 12309 (bsat) R 12303 12303 11860 0 -1 4194304 72090 0 0 0 119936 71 0 0 25 0 1 0 367936507 1511956480 72029 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518828 0 0 4096 0 0 0 0 17 1 0 0
/proc/12309/statm: 369130 72029 82 232 0 368895 0
Current children cumulated CPU time (s) 1200.07
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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 12303 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=4999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.010998
while last known CPU time is 1200.07

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): 1200.07
CPU user time (s): 1199.36
CPU system time (s): 0.71
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 1481980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 716
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= 11

runsolver used 1.13583 second user time and 3.24051 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Fri Mar  9 22:36:57 UTC 2007

IDJOB= 332494
IDBENCH= 24581
IDSOLVER= 122
FILE ID= node5/332494-1173479817

PBS_JOBID= 4101079

Free space on /tmp= 66383 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/counting-easier-fphp-012-010.sat05-1214.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332494-1173479817/Barcelogic /tmp/evaluation/332494-1173479817/instance-332494-1173479817.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-332494-1173479817 -o ROOT/results/node5/solver-332494-1173479817 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332494-1173479817/Barcelogic /tmp/evaluation/332494-1173479817/instance-332494-1173479817.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  474454876819689cbceb899d0d531b36

RANDOM SEED= 287529936

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1719160 kB
Buffers:         39048 kB
Cached:         221264 kB
SwapCached:       2372 kB
Active:         119420 kB
Inactive:       164912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719160 kB
SwapTotal:     4192956 kB
SwapFree:      4170416 kB
Dirty:            1792 kB
Writeback:           0 kB
Mapped:          31736 kB
Slab:            38000 kB
Committed_AS:  1207960 kB
PageTables:       1692 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= 66383 MiB

End job on node5 on Fri Mar  9 22:56:59 UTC 2007