Trace number 337618

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) 1200.02 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
MD5SUMd27bb4ae488674c0e5d303cf0ee23c59
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    3500    10500 |    1049       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    3492    10547 |      --       0       --      -- |     --   | -8/47
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 692   #clauses: 3492   #literals: 10547
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-337618-1173670907 -o ROOT/results/node4/solver-337618-1173670907 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337618-1173670907/Barcelogic /tmp/evaluation/337618-1173670907/instance-337618-1173670907.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 0.98 0.99 3/77 6635
/proc/meminfo: memFree=1415144/2055920 swapFree=4153224/4192956
[pid=6635] ppid=6633 vsize=5352 CPUtime=0
/proc/6635/stat : 6635 (Barcelogic) S 6633 6635 5805 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 387045579 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913384018 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/6635/statm: 1338 232 195 169 0 49 0
[pid=6636] ppid=6635 vsize=5352 CPUtime=0
/proc/6636/stat : 6636 (Barcelogic) S 6635 6635 5805 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 387045579 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/6636/statm: 1338 236 198 169 0 49 0

[startup+0.0730641 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6635
/proc/meminfo: memFree=1415144/2055920 swapFree=4153224/4192956
[pid=6635] ppid=6633 vsize=5352 CPUtime=0.01
/proc/6635/stat : 6635 (Barcelogic) S 6633 6635 5805 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387045579 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6635/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.101062 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6635
/proc/meminfo: memFree=1415144/2055920 swapFree=4153224/4192956
[pid=6635] ppid=6633 vsize=5352 CPUtime=0.01
/proc/6635/stat : 6635 (Barcelogic) S 6633 6635 5805 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387045579 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6635/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301082 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6635
/proc/meminfo: memFree=1415144/2055920 swapFree=4153224/4192956
[pid=6635] ppid=6633 vsize=5352 CPUtime=0.01
/proc/6635/stat : 6635 (Barcelogic) S 6633 6635 5805 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387045579 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6635/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.70112 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6635
/proc/meminfo: memFree=1415144/2055920 swapFree=4153224/4192956
[pid=6635] ppid=6633 vsize=5352 CPUtime=0.01
/proc/6635/stat : 6635 (Barcelogic) S 6633 6635 5805 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387045579 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6635/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.5022 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 6641
/proc/meminfo: memFree=1409752/2055920 swapFree=4153224/4192956
[pid=6635] ppid=6633 vsize=5352 CPUtime=0.01
/proc/6635/stat : 6635 (Barcelogic) S 6633 6635 5805 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387045579 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6635/statm: 1338 236 197 169 0 49 0
[pid=6641] ppid=6635 vsize=1476472 CPUtime=1.47
/proc/6641/stat : 6641 (bsat) R 6635 6635 5805 0 -1 4194304 1837 0 0 0 146 1 0 0 25 0 1 0 387045581 1511907328 1811 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134539164 0 0 4096 0 0 0 0 17 1 0 0
/proc/6641/statm: 369118 1811 81 232 0 368883 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481824

[startup+3.10135 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 6641
/proc/meminfo: memFree=1405720/2055920 swapFree=4153224/4192956
[pid=6635] ppid=6633 vsize=5352 CPUtime=0.01
/proc/6635/stat : 6635 (Barcelogic) S 6633 6635 5805 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387045579 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6635/statm: 1338 236 197 169 0 49 0
[pid=6641] ppid=6635 vsize=1476472 CPUtime=3.07
/proc/6641/stat : 6641 (bsat) R 6635 6635 5805 0 -1 4194304 2680 0 0 0 305 2 0 0 25 0 1 0 387045581 1511907328 2652 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134529916 0 0 4096 0 0 0 0 17 1 0 0
/proc/6641/statm: 369118 2652 91 232 0 368883 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481824

[startup+6.30166 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 6641
/proc/meminfo: memFree=1403672/2055920 swapFree=4153224/4192956
[pid=6635] ppid=6633 vsize=5352 CPUtime=0.01
/proc/6635/stat : 6635 (Barcelogic) S 6633 6635 5805 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387045579 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6635/statm: 1338 236 197 169 0 49 0
[pid=6641] ppid=6635 vsize=1476472 CPUtime=6.27
/proc/6641/stat : 6641 (bsat) R 6635 6635 5805 0 -1 4194304 3447 0 0 0 625 2 0 0 25 0 1 0 387045581 1511907328 3419 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/6641/statm: 369118 3419 91 232 0 368883 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481824

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 6641
/proc/meminfo: memFree=1388504/2055920 swapFree=4153224/4192956
[pid=6635] ppid=6633 vsize=5352 CPUtime=0.01
/proc/6635/stat : 6635 (Barcelogic) S 6633 6635 5805 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387045579 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6635/statm: 1338 236 197 169 0 49 0
[pid=6641] ppid=6635 vsize=1476472 CPUtime=12.67
/proc/6641/stat : 6641 (bsat) R 6635 6635 5805 0 -1 4194304 6989 0 0 0 1262 5 0 0 25 0 1 0 387045581 1511907328 6961 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518128 0 0 4096 0 0 0 0 17 1 0 0
/proc/6641/statm: 369118 6961 91 232 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 0.98 0.99 2/79 6641
/proc/meminfo: memFree=1375256/2055920 swapFree=4153224/4192956
[pid=6635] ppid=6633 vsize=5352 CPUtime=0.01
/proc/6635/stat : 6635 (Barcelogic) S 6633 6635 5805 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387045579 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6635/statm: 1338 236 197 169 0 49 0
[pid=6641] ppid=6635 vsize=1476472 CPUtime=25.46
/proc/6641/stat : 6641 (bsat) R 6635 6635 5805 0 -1 4194304 9896 0 0 0 2539 7 0 0 25 0 1 0 387045581 1511907328 9816 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/6641/statm: 369118 9816 91 232 0 368883 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481824

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 6641
/proc/meminfo: memFree=1371544/2055920 swapFree=4153224/4192956
[pid=6635] ppid=6633 vsize=5352 CPUtime=0.01
/proc/6635/stat : 6635 (Barcelogic) S 6633 6635 5805 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387045579 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6635/statm: 1338 236 197 169 0 49 0
[pid=6641] ppid=6635 vsize=1476472 CPUtime=51.06
/proc/6641/stat : 6641 (bsat) R 6635 6635 5805 0 -1 4194304 11003 0 0 0 5097 9 0 0 25 0 1 0 387045581 1511907328 10923 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/6641/statm: 369118 10923 91 232 0 368883 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481824

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 6643
/proc/meminfo: memFree=1348120/2055920 swapFree=4153224/4192956
[pid=6635] ppid=6633 vsize=5352 CPUtime=0.01
/proc/6635/stat : 6635 (Barcelogic) S 6633 6635 5805 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387045579 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6635/statm: 1338 236 197 169 0 49 0
[pid=6641] ppid=6635 vsize=1476472 CPUtime=102.25
/proc/6641/stat : 6641 (bsat) R 6635 6635 5805 0 -1 4194304 16704 0 0 0 10208 17 0 0 25 0 1 0 387045581 1511907328 16624 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/6641/statm: 369118 16624 91 232 0 368883 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1481824

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6643
/proc/meminfo: memFree=1347928/2055920 swapFree=4153224/4192956
[pid=6635] ppid=6633 vsize=5352 CPUtime=0.01
/proc/6635/stat : 6635 (Barcelogic) S 6633 6635 5805 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387045579 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6635/statm: 1338 236 197 169 0 49 0
[pid=6641] ppid=6635 vsize=1476472 CPUtime=162.23
/proc/6641/stat : 6641 (bsat) R 6635 6635 5805 0 -1 4194304 16782 0 0 0 16206 17 0 0 25 0 1 0 387045581 1511907328 16627 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134529780 0 0 4096 0 0 0 0 17 1 0 0
/proc/6641/statm: 369118 16627 91 232 0 368883 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1481824

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6643
/proc/meminfo: memFree=1339224/2055920 swapFree=4153224/4192956
[pid=6635] ppid=6633 vsize=5352 CPUtime=0.01
/proc/6635/stat : 6635 (Barcelogic) S 6633 6635 5805 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387045579 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6635/statm: 1338 236 197 169 0 49 0
[pid=6641] ppid=6635 vsize=1476472 CPUtime=222.22
/proc/6641/stat : 6641 (bsat) R 6635 6635 5805 0 -1 4194304 19056 0 0 0 22201 21 0 0 25 0 1 0 387045581 1511907328 18785 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518841 0 0 4096 0 0 0 0 17 1 0 0
/proc/6641/statm: 369118 18785 91 232 0 368883 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1481824

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6643
/proc/meminfo: memFree=1339224/2055920 swapFree=4153224/4192956
[pid=6635] ppid=6633 vsize=5352 CPUtime=0.01
/proc/6635/stat : 6635 (Barcelogic) S 6633 6635 5805 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387045579 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6635/statm: 1338 236 197 169 0 49 0
[pid=6641] ppid=6635 vsize=1476632 CPUtime=282.2
/proc/6641/stat : 6641 (bsat) R 6635 6635 5805 0 -1 4194304 19085 0 0 0 28199 21 0 0 25 0 1 0 387045581 1512071168 18814 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134551680 0 0 4096 0 0 0 0 17 1 0 0
/proc/6641/statm: 369158 18814 91 232 0 368923 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1481984

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6643
/proc/meminfo: memFree=1339224/2055920 swapFree=4153224/4192956
[pid=6635] ppid=6633 vsize=5352 CPUtime=0.01
/proc/6635/stat : 6635 (Barcelogic) S 6633 6635 5805 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387045579 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6635/statm: 1338 236 197 169 0 49 0
[pid=6641] ppid=6635 vsize=1476472 CPUtime=342.19
/proc/6641/stat : 6641 (bsat) R 6635 6635 5805 0 -1 4194304 19097 0 0 0 34197 22 0 0 25 0 1 0 387045581 1511907328 18786 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518433 0 0 4096 0 0 0 0 17 1 0 0
/proc/6641/statm: 369118 18786 91 232 0 368883 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1481824

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6643
/proc/meminfo: memFree=1339224/2055920 swapFree=4153224/4192956
[pid=6635] ppid=6633 vsize=5352 CPUtime=0.01
/proc/6635/stat : 6635 (Barcelogic) S 6633 6635 5805 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387045579 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6635/statm: 1338 236 197 169 0 49 0
[pid=6641] ppid=6635 vsize=1476472 CPUtime=402.17
/proc/6641/stat : 6641 (bsat) R 6635 6635 5805 0 -1 4194304 19130 0 0 0 40195 22 0 0 25 0 1 0 387045581 1511907328 18786 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518147 0 0 4096 0 0 0 0 17 1 0 0
/proc/6641/statm: 369118 18786 91 232 0 368883 0

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

[pid=6635] ppid=6633 vsize=5352 CPUtime=0.01
/proc/6635/stat : 6635 (Barcelogic) S 6633 6635 5805 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387045579 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6635/statm: 1338 236 197 169 0 49 0
[pid=6641] ppid=6635 vsize=1476472 CPUtime=522.14
/proc/6641/stat : 6641 (bsat) R 6635 6635 5805 0 -1 4194304 19230 0 0 0 52191 23 0 0 25 0 1 0 387045581 1511907328 18786 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6641/statm: 369118 18786 91 232 0 368883 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1481824

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6643
/proc/meminfo: memFree=1339288/2055920 swapFree=4153224/4192956
[pid=6635] ppid=6633 vsize=5352 CPUtime=0.01
/proc/6635/stat : 6635 (Barcelogic) S 6633 6635 5805 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387045579 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6635/statm: 1338 236 197 169 0 49 0
[pid=6641] ppid=6635 vsize=1476472 CPUtime=582.13
/proc/6641/stat : 6641 (bsat) R 6635 6635 5805 0 -1 4194304 19230 0 0 0 58189 24 0 0 25 0 1 0 387045581 1511907328 18786 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6641/statm: 369118 18786 91 232 0 368883 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1481824

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6643
/proc/meminfo: memFree=1339288/2055920 swapFree=4153224/4192956
[pid=6635] ppid=6633 vsize=5352 CPUtime=0.01
/proc/6635/stat : 6635 (Barcelogic) S 6633 6635 5805 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387045579 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6635/statm: 1338 236 197 169 0 49 0
[pid=6641] ppid=6635 vsize=1476472 CPUtime=642.12
/proc/6641/stat : 6641 (bsat) R 6635 6635 5805 0 -1 4194304 19311 0 0 0 64187 25 0 0 25 0 1 0 387045581 1511907328 18786 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6641/statm: 369118 18786 91 232 0 368883 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1481824

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6643
/proc/meminfo: memFree=1337624/2055920 swapFree=4153224/4192956
[pid=6635] ppid=6633 vsize=5352 CPUtime=0.01
/proc/6635/stat : 6635 (Barcelogic) S 6633 6635 5805 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387045579 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6635/statm: 1338 236 197 169 0 49 0
[pid=6641] ppid=6635 vsize=1476472 CPUtime=702.1
/proc/6641/stat : 6641 (bsat) R 6635 6635 5805 0 -1 4194304 19784 0 0 0 70184 26 0 0 25 0 1 0 387045581 1511907328 19189 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6641/statm: 369118 19189 91 232 0 368883 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1481824

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6643
/proc/meminfo: memFree=1337624/2055920 swapFree=4153224/4192956
[pid=6635] ppid=6633 vsize=5352 CPUtime=0.01
/proc/6635/stat : 6635 (Barcelogic) S 6633 6635 5805 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387045579 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6635/statm: 1338 236 197 169 0 49 0
[pid=6641] ppid=6635 vsize=1476472 CPUtime=762.08
/proc/6641/stat : 6641 (bsat) R 6635 6635 5805 0 -1 4194304 19821 0 0 0 76182 26 0 0 25 0 1 0 387045581 1511907328 19189 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/6641/statm: 369118 19189 91 232 0 368883 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1481824

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6643
/proc/meminfo: memFree=1337688/2055920 swapFree=4153224/4192956
[pid=6635] ppid=6633 vsize=5352 CPUtime=0.01
/proc/6635/stat : 6635 (Barcelogic) S 6633 6635 5805 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387045579 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6635/statm: 1338 236 197 169 0 49 0
[pid=6641] ppid=6635 vsize=1476472 CPUtime=822.07
/proc/6641/stat : 6641 (bsat) R 6635 6635 5805 0 -1 4194304 19827 0 0 0 82180 27 0 0 25 0 1 0 387045581 1511907328 19195 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517522 0 0 4096 0 0 0 0 17 1 0 0
/proc/6641/statm: 369118 19195 91 232 0 368883 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 1481824

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6643
/proc/meminfo: memFree=1337688/2055920 swapFree=4153224/4192956
[pid=6635] ppid=6633 vsize=5352 CPUtime=0.01
/proc/6635/stat : 6635 (Barcelogic) S 6633 6635 5805 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387045579 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6635/statm: 1338 236 197 169 0 49 0
[pid=6641] ppid=6635 vsize=1476472 CPUtime=882.06
/proc/6641/stat : 6641 (bsat) R 6635 6635 5805 0 -1 4194304 19860 0 0 0 88178 28 0 0 25 0 1 0 387045581 1511907328 19195 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/6641/statm: 369118 19195 91 232 0 368883 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 1481824

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6643
/proc/meminfo: memFree=1337688/2055920 swapFree=4153224/4192956
[pid=6635] ppid=6633 vsize=5352 CPUtime=0.01
/proc/6635/stat : 6635 (Barcelogic) S 6633 6635 5805 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387045579 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6635/statm: 1338 236 197 169 0 49 0
[pid=6641] ppid=6635 vsize=1476472 CPUtime=942.03
/proc/6641/stat : 6641 (bsat) R 6635 6635 5805 0 -1 4194304 19902 0 0 0 94175 28 0 0 25 0 1 0 387045581 1511907328 19195 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134539347 0 0 4096 0 0 0 0 17 1 0 0
/proc/6641/statm: 369118 19195 91 232 0 368883 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1481824

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6643
/proc/meminfo: memFree=1337624/2055920 swapFree=4153224/4192956
[pid=6635] ppid=6633 vsize=5352 CPUtime=0.01
/proc/6635/stat : 6635 (Barcelogic) S 6633 6635 5805 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387045579 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6635/statm: 1338 236 197 169 0 49 0
[pid=6641] ppid=6635 vsize=1476472 CPUtime=1002.02
/proc/6641/stat : 6641 (bsat) R 6635 6635 5805 0 -1 4194304 19960 0 0 0 100173 29 0 0 25 0 1 0 387045581 1511907328 19195 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6641/statm: 369118 19195 91 232 0 368883 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1481824

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6643
/proc/meminfo: memFree=1337624/2055920 swapFree=4153224/4192956
[pid=6635] ppid=6633 vsize=5352 CPUtime=0.01
/proc/6635/stat : 6635 (Barcelogic) S 6633 6635 5805 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387045579 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6635/statm: 1338 236 197 169 0 49 0
[pid=6641] ppid=6635 vsize=1476472 CPUtime=1062
/proc/6641/stat : 6641 (bsat) R 6635 6635 5805 0 -1 4194304 19960 0 0 0 106171 29 0 0 25 0 1 0 387045581 1511907328 19195 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6641/statm: 369118 19195 91 232 0 368883 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1481824

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6643
/proc/meminfo: memFree=1336792/2055920 swapFree=4153224/4192956
[pid=6635] ppid=6633 vsize=5352 CPUtime=0.01
/proc/6635/stat : 6635 (Barcelogic) S 6633 6635 5805 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387045579 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6635/statm: 1338 236 197 169 0 49 0
[pid=6641] ppid=6635 vsize=1476472 CPUtime=1121.99
/proc/6641/stat : 6641 (bsat) R 6635 6635 5805 0 -1 4194304 20285 0 0 0 112169 30 0 0 25 0 1 0 387045581 1511907328 19394 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6641/statm: 369118 19394 91 232 0 368883 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1481824

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 6753
/proc/meminfo: memFree=1335720/2055920 swapFree=4153224/4192956
[pid=6635] ppid=6633 vsize=5352 CPUtime=0.01
/proc/6635/stat : 6635 (Barcelogic) S 6633 6635 5805 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387045579 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6635/statm: 1338 236 197 169 0 49 0
[pid=6641] ppid=6635 vsize=1476472 CPUtime=1181.92
/proc/6641/stat : 6641 (bsat) R 6635 6635 5805 0 -1 4194304 20349 0 0 0 118161 31 0 0 25 0 1 0 387045581 1511907328 19394 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6641/statm: 369118 19394 91 232 0 368883 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 1481824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 6767
/proc/meminfo: memFree=1335784/2055920 swapFree=4153224/4192956
[pid=6635] ppid=6633 vsize=5352 CPUtime=0.01
/proc/6635/stat : 6635 (Barcelogic) S 6633 6635 5805 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387045579 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6635/statm: 1338 236 197 169 0 49 0
[pid=6641] ppid=6635 vsize=1476472 CPUtime=1200.01
/proc/6641/stat : 6641 (bsat) R 6635 6635 5805 0 -1 4194304 20349 0 0 0 119970 31 0 0 25 0 1 0 387045581 1511907328 19394 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518067 0 0 4096 0 0 0 0 17 1 0 0
/proc/6641/statm: 369118 19394 91 232 0 368883 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1481824

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 6635 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=13997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.018996
while last known CPU time is 1200.02

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): 1200.02
CPU user time (s): 1199.71
CPU system time (s): 0.31
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 1482328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.013997
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= 772
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= 10

runsolver used 1.23981 second user time and 3.13752 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Mon Mar 12 03:41:47 UTC 2007

IDJOB= 337618
IDBENCH= 24703
IDSOLVER= 122
FILE ID= node4/337618-1173670907

PBS_JOBID= 4101462

Free space on /tmp= 66481 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337618-1173670907/Barcelogic /tmp/evaluation/337618-1173670907/instance-337618-1173670907.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-337618-1173670907 -o ROOT/results/node4/solver-337618-1173670907 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337618-1173670907/Barcelogic /tmp/evaluation/337618-1173670907/instance-337618-1173670907.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  d27bb4ae488674c0e5d303cf0ee23c59

RANDOM SEED= 927789230

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1415552 kB
Buffers:         57788 kB
Cached:         486288 kB
SwapCached:       2984 kB
Active:         171980 kB
Inactive:       396080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1415552 kB
SwapTotal:     4192956 kB
SwapFree:      4153224 kB
Dirty:            1840 kB
Writeback:           0 kB
Mapped:          30440 kB
Slab:            57808 kB
Committed_AS:  1353680 kB
PageTables:       1768 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= 66480 MiB

End job on node4 on Mon Mar 12 04:01:50 UTC 2007