Trace number 338794

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 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-harder-php-018-017.sat05-1189.reshuffled-07.cnf
MD5SUM51a1a3a012cf07e3662164064eca4702
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark382.312
Satisfiable
(Un)Satisfiability was proved
Number of variables306
Number of clauses2619
Sum of the clauses size5508
Maximum clause length17
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22601
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

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 |    2619     5508 |     785       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2601     9792 |      --       0       --      -- |     --   | -18/4284
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 288   #clauses: 2601   #literals: 9792
0.00/0.01	c CPU time:   0.008998 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/node30/watcher-338794-1173692421 -o ROOT/results/node30/solver-338794-1173692421 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338794-1173692421/Barcelogic /tmp/evaluation/338794-1173692421/instance-338794-1173692421.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 25832
/proc/meminfo: memFree=1624416/2055920 swapFree=4192956/4192956
[pid=25832] ppid=25830 vsize=5352 CPUtime=0
/proc/25832/stat : 25832 (Barcelogic) S 25830 25832 22750 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 25546891 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907751506 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/25832/statm: 1338 232 195 169 0 49 0
[pid=25833] ppid=25832 vsize=5352 CPUtime=0
/proc/25833/stat : 25833 (Barcelogic) R 25832 25832 22750 0 -1 4194368 57 188 0 0 0 0 0 0 20 0 1 0 25546891 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 4345746 0 0 4096 65538 0 0 0 17 1 0 0
/proc/25833/statm: 1338 236 198 169 0 49 0

[startup+0.0377719 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25832
/proc/meminfo: memFree=1624416/2055920 swapFree=4192956/4192956
[pid=25832] ppid=25830 vsize=5352 CPUtime=0.01
/proc/25832/stat : 25832 (Barcelogic) S 25830 25832 22750 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 25546891 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25832/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.102777 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25832
/proc/meminfo: memFree=1624416/2055920 swapFree=4192956/4192956
[pid=25832] ppid=25830 vsize=5352 CPUtime=0.01
/proc/25832/stat : 25832 (Barcelogic) S 25830 25832 22750 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 25546891 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25832/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301806 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25832
/proc/meminfo: memFree=1624416/2055920 swapFree=4192956/4192956
[pid=25832] ppid=25830 vsize=5352 CPUtime=0.01
/proc/25832/stat : 25832 (Barcelogic) S 25830 25832 22750 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 25546891 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25832/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701863 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25832
/proc/meminfo: memFree=1624416/2055920 swapFree=4192956/4192956
[pid=25832] ppid=25830 vsize=5352 CPUtime=0.01
/proc/25832/stat : 25832 (Barcelogic) S 25830 25832 22750 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 25546891 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25832/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50198 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 25838
/proc/meminfo: memFree=1613520/2055920 swapFree=4192956/4192956
[pid=25832] ppid=25830 vsize=5352 CPUtime=0.01
/proc/25832/stat : 25832 (Barcelogic) S 25830 25832 22750 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 25546891 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25832/statm: 1338 236 197 169 0 49 0
[pid=25838] ppid=25832 vsize=1476444 CPUtime=1.47
/proc/25838/stat : 25838 (bsat) R 25832 25832 22750 0 -1 4194304 2906 0 0 0 146 1 0 0 25 0 1 0 25546893 1511878656 2880 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134519698 0 0 4096 0 0 0 0 17 1 0 0
/proc/25838/statm: 369111 2880 81 232 0 368876 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481796

[startup+3.1012 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 25838
/proc/meminfo: memFree=1609744/2055920 swapFree=4192956/4192956
[pid=25832] ppid=25830 vsize=5352 CPUtime=0.01
/proc/25832/stat : 25832 (Barcelogic) S 25830 25832 22750 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 25546891 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25832/statm: 1338 236 197 169 0 49 0
[pid=25838] ppid=25832 vsize=1476444 CPUtime=3.07
/proc/25838/stat : 25838 (bsat) R 25832 25832 22750 0 -1 4194304 6089 0 0 0 305 2 0 0 25 0 1 0 25546893 1511878656 6063 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/25838/statm: 369111 6063 81 232 0 368876 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481796

[startup+6.30165 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 25838
/proc/meminfo: memFree=1581016/2055920 swapFree=4192956/4192956
[pid=25832] ppid=25830 vsize=5352 CPUtime=0.01
/proc/25832/stat : 25832 (Barcelogic) S 25830 25832 22750 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 25546891 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25832/statm: 1338 236 197 169 0 49 0
[pid=25838] ppid=25832 vsize=1476512 CPUtime=6.27
/proc/25838/stat : 25838 (bsat) R 25832 25832 22750 0 -1 4194304 10797 0 0 0 623 4 0 0 25 0 1 0 25546893 1511948288 10771 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518392 0 0 4096 0 0 0 0 17 1 0 0
/proc/25838/statm: 369128 10771 81 232 0 368893 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481864

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 25838
/proc/meminfo: memFree=1568408/2055920 swapFree=4192956/4192956
[pid=25832] ppid=25830 vsize=5352 CPUtime=0.01
/proc/25832/stat : 25832 (Barcelogic) S 25830 25832 22750 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 25546891 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25832/statm: 1338 236 197 169 0 49 0
[pid=25838] ppid=25832 vsize=1476512 CPUtime=12.66
/proc/25838/stat : 25838 (bsat) R 25832 25832 22750 0 -1 4194304 15491 0 0 0 1260 6 0 0 25 0 1 0 25546893 1511948288 15466 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/25838/statm: 369128 15466 81 232 0 368893 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481864

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 25838
/proc/meminfo: memFree=1494808/2055920 swapFree=4192956/4192956
[pid=25832] ppid=25830 vsize=5352 CPUtime=0.01
/proc/25832/stat : 25832 (Barcelogic) S 25830 25832 22750 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 25546891 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25832/statm: 1338 236 197 169 0 49 0
[pid=25838] ppid=25832 vsize=1476512 CPUtime=25.46
/proc/25838/stat : 25838 (bsat) R 25832 25832 22750 0 -1 4194304 32663 0 0 0 2533 13 0 0 25 0 1 0 25546893 1511948288 32637 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/25838/statm: 369128 32637 81 232 0 368893 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481864

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 25838
/proc/meminfo: memFree=1433752/2055920 swapFree=4192956/4192956
[pid=25832] ppid=25830 vsize=5352 CPUtime=0.01
/proc/25832/stat : 25832 (Barcelogic) S 25830 25832 22750 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 25546891 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25832/statm: 1338 236 197 169 0 49 0
[pid=25838] ppid=25832 vsize=1476512 CPUtime=51.05
/proc/25838/stat : 25838 (bsat) R 25832 25832 22750 0 -1 4194304 47522 0 0 0 5084 21 0 0 25 0 1 0 25546893 1511948288 47459 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25838/statm: 369128 47459 81 232 0 368893 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481864

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 25838
/proc/meminfo: memFree=1414552/2055920 swapFree=4192956/4192956
[pid=25832] ppid=25830 vsize=5352 CPUtime=0.01
/proc/25832/stat : 25832 (Barcelogic) S 25830 25832 22750 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 25546891 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25832/statm: 1338 236 197 169 0 49 0
[pid=25838] ppid=25832 vsize=1476512 CPUtime=102.24
/proc/25838/stat : 25838 (bsat) R 25832 25832 22750 0 -1 4194304 52342 0 0 0 10199 25 0 0 25 0 1 0 25546893 1511948288 52279 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134531412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25838/statm: 369128 52279 81 232 0 368893 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481864

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25838
/proc/meminfo: memFree=1414360/2055920 swapFree=4192956/4192956
[pid=25832] ppid=25830 vsize=5352 CPUtime=0.01
/proc/25832/stat : 25832 (Barcelogic) S 25830 25832 22750 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 25546891 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25832/statm: 1338 236 197 169 0 49 0
[pid=25838] ppid=25832 vsize=1476512 CPUtime=162.22
/proc/25838/stat : 25838 (bsat) R 25832 25832 22750 0 -1 4194304 52381 0 0 0 16196 26 0 0 25 0 1 0 25546893 1511948288 52282 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/25838/statm: 369128 52282 81 232 0 368893 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481864

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25840
/proc/meminfo: memFree=1414288/2055920 swapFree=4192956/4192956
[pid=25832] ppid=25830 vsize=5352 CPUtime=0.01
/proc/25832/stat : 25832 (Barcelogic) S 25830 25832 22750 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 25546891 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25832/statm: 1338 236 197 169 0 49 0
[pid=25838] ppid=25832 vsize=1476512 CPUtime=222.19
/proc/25838/stat : 25838 (bsat) R 25832 25832 22750 0 -1 4194304 52433 0 0 0 22193 26 0 0 25 0 1 0 25546893 1511948288 52282 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/25838/statm: 369128 52282 81 232 0 368893 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481864

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25840
/proc/meminfo: memFree=1414296/2055920 swapFree=4192956/4192956
[pid=25832] ppid=25830 vsize=5352 CPUtime=0.01
/proc/25832/stat : 25832 (Barcelogic) S 25830 25832 22750 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 25546891 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25832/statm: 1338 236 197 169 0 49 0
[pid=25838] ppid=25832 vsize=1476512 CPUtime=282.18
/proc/25838/stat : 25838 (bsat) R 25832 25832 22750 0 -1 4194304 52508 0 0 0 28191 27 0 0 25 0 1 0 25546893 1511948288 52282 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/25838/statm: 369128 52282 81 232 0 368893 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1481864

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25840
/proc/meminfo: memFree=1414296/2055920 swapFree=4192956/4192956
[pid=25832] ppid=25830 vsize=5352 CPUtime=0.01
/proc/25832/stat : 25832 (Barcelogic) S 25830 25832 22750 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 25546891 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25832/statm: 1338 236 197 169 0 49 0
[pid=25838] ppid=25832 vsize=1476512 CPUtime=342.15
/proc/25838/stat : 25838 (bsat) R 25832 25832 22750 0 -1 4194304 52576 0 0 0 34188 27 0 0 25 0 1 0 25546893 1511948288 52286 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25838/statm: 369128 52286 81 232 0 368893 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1481864

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25840
/proc/meminfo: memFree=1414360/2055920 swapFree=4192956/4192956
[pid=25832] ppid=25830 vsize=5352 CPUtime=0.01
/proc/25832/stat : 25832 (Barcelogic) S 25830 25832 22750 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 25546891 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25832/statm: 1338 236 197 169 0 49 0
[pid=25838] ppid=25832 vsize=1476512 CPUtime=402.14
/proc/25838/stat : 25838 (bsat) R 25832 25832 22750 0 -1 4194304 52576 0 0 0 40186 28 0 0 25 0 1 0 25546893 1511948288 52286 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518857 0 0 4096 0 0 0 0 17 1 0 0
/proc/25838/statm: 369128 52286 81 232 0 368893 0

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

[pid=25832] ppid=25830 vsize=5352 CPUtime=0.01
/proc/25832/stat : 25832 (Barcelogic) S 25830 25832 22750 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 25546891 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25832/statm: 1338 236 197 169 0 49 0
[pid=25838] ppid=25832 vsize=1476512 CPUtime=522.09
/proc/25838/stat : 25838 (bsat) R 25832 25832 22750 0 -1 4194304 52664 0 0 0 52180 29 0 0 25 0 1 0 25546893 1511948288 52286 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134531412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25838/statm: 369128 52286 81 232 0 368893 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 1481864

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25840
/proc/meminfo: memFree=1414232/2055920 swapFree=4192956/4192956
[pid=25832] ppid=25830 vsize=5352 CPUtime=0.01
/proc/25832/stat : 25832 (Barcelogic) S 25830 25832 22750 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 25546891 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25832/statm: 1338 236 197 169 0 49 0
[pid=25838] ppid=25832 vsize=1476512 CPUtime=582.08
/proc/25838/stat : 25838 (bsat) R 25832 25832 22750 0 -1 4194304 52842 0 0 0 58178 30 0 0 25 0 1 0 25546893 1511948288 52286 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/25838/statm: 369128 52286 81 232 0 368893 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1481864

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25840
/proc/meminfo: memFree=1370712/2055920 swapFree=4192956/4192956
[pid=25832] ppid=25830 vsize=5352 CPUtime=0.01
/proc/25832/stat : 25832 (Barcelogic) S 25830 25832 22750 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 25546891 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25832/statm: 1338 236 197 169 0 49 0
[pid=25838] ppid=25832 vsize=1476512 CPUtime=642.07
/proc/25838/stat : 25838 (bsat) R 25832 25832 22750 0 -1 4194304 63749 0 0 0 64170 37 0 0 25 0 1 0 25546893 1511948288 63193 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/25838/statm: 369128 63193 81 232 0 368893 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1481864

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25840
/proc/meminfo: memFree=1283608/2055920 swapFree=4192956/4192956
[pid=25832] ppid=25830 vsize=5352 CPUtime=0.01
/proc/25832/stat : 25832 (Barcelogic) S 25830 25832 22750 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 25546891 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25832/statm: 1338 236 197 169 0 49 0
[pid=25838] ppid=25832 vsize=1476512 CPUtime=702.04
/proc/25838/stat : 25838 (bsat) R 25832 25832 22750 0 -1 4194304 85691 0 0 0 70153 51 0 0 25 0 1 0 25546893 1511948288 85135 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134534730 0 0 4096 0 0 0 0 17 1 0 0
/proc/25838/statm: 369128 85135 81 232 0 368893 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 1481864

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25840
/proc/meminfo: memFree=1210456/2055920 swapFree=4192956/4192956
[pid=25832] ppid=25830 vsize=5352 CPUtime=0.01
/proc/25832/stat : 25832 (Barcelogic) S 25830 25832 22750 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 25546891 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25832/statm: 1338 236 197 169 0 49 0
[pid=25838] ppid=25832 vsize=1476512 CPUtime=762.03
/proc/25838/stat : 25838 (bsat) R 25832 25832 22750 0 -1 4194304 103772 0 0 0 76138 65 0 0 25 0 1 0 25546893 1511948288 103216 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518846 0 0 4096 0 0 0 0 17 1 0 0
/proc/25838/statm: 369128 103216 81 232 0 368893 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1481864

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25840
/proc/meminfo: memFree=1146968/2055920 swapFree=4192956/4192956
[pid=25832] ppid=25830 vsize=5352 CPUtime=0.01
/proc/25832/stat : 25832 (Barcelogic) S 25830 25832 22750 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 25546891 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25832/statm: 1338 236 197 169 0 49 0
[pid=25838] ppid=25832 vsize=1476512 CPUtime=822.01
/proc/25838/stat : 25838 (bsat) R 25832 25832 22750 0 -1 4194304 119691 0 0 0 82122 79 0 0 25 0 1 0 25546893 1511948288 119135 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25838/statm: 369128 119135 81 232 0 368893 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 1481864

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25840
/proc/meminfo: memFree=1096216/2055920 swapFree=4192956/4192956
[pid=25832] ppid=25830 vsize=5352 CPUtime=0.01
/proc/25832/stat : 25832 (Barcelogic) S 25830 25832 22750 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 25546891 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25832/statm: 1338 236 197 169 0 49 0
[pid=25838] ppid=25832 vsize=1476512 CPUtime=881.98
/proc/25838/stat : 25838 (bsat) R 25832 25832 22750 0 -1 4194304 132298 0 0 0 88109 89 0 0 25 0 1 0 25546893 1511948288 131742 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/25838/statm: 369128 131742 81 232 0 368893 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 1481864

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25840
/proc/meminfo: memFree=1059416/2055920 swapFree=4192956/4192956
[pid=25832] ppid=25830 vsize=5352 CPUtime=0.01
/proc/25832/stat : 25832 (Barcelogic) S 25830 25832 22750 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 25546891 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25832/statm: 1338 236 197 169 0 49 0
[pid=25838] ppid=25832 vsize=1476512 CPUtime=941.96
/proc/25838/stat : 25838 (bsat) R 25832 25832 22750 0 -1 4194304 141469 0 0 0 94099 97 0 0 25 0 1 0 25546893 1511948288 140913 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134534257 0 0 4096 0 0 0 0 17 1 0 0
/proc/25838/statm: 369128 140913 81 232 0 368893 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 1481864

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25840
/proc/meminfo: memFree=1031640/2055920 swapFree=4192956/4192956
[pid=25832] ppid=25830 vsize=5352 CPUtime=0.01
/proc/25832/stat : 25832 (Barcelogic) S 25830 25832 22750 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 25546891 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25832/statm: 1338 236 197 169 0 49 0
[pid=25838] ppid=25832 vsize=1476512 CPUtime=1001.94
/proc/25838/stat : 25838 (bsat) R 25832 25832 22750 0 -1 4194304 148406 0 0 0 100091 103 0 0 25 0 1 0 25546893 1511948288 147850 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25838/statm: 369128 147850 81 232 0 368893 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 1481864

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25840
/proc/meminfo: memFree=997336/2055920 swapFree=4192956/4192956
[pid=25832] ppid=25830 vsize=5352 CPUtime=0.01
/proc/25832/stat : 25832 (Barcelogic) S 25830 25832 22750 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 25546891 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25832/statm: 1338 236 197 169 0 49 0
[pid=25838] ppid=25832 vsize=1476512 CPUtime=1061.92
/proc/25838/stat : 25838 (bsat) R 25832 25832 22750 0 -1 4194304 157055 0 0 0 106081 111 0 0 25 0 1 0 25546893 1511948288 156499 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518436 0 0 4096 0 0 0 0 17 1 0 0
/proc/25838/statm: 369128 156499 81 232 0 368893 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1481864

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25840
/proc/meminfo: memFree=972312/2055920 swapFree=4192956/4192956
[pid=25832] ppid=25830 vsize=5352 CPUtime=0.01
/proc/25832/stat : 25832 (Barcelogic) S 25830 25832 22750 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 25546891 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25832/statm: 1338 236 197 169 0 49 0
[pid=25838] ppid=25832 vsize=1476512 CPUtime=1121.91
/proc/25838/stat : 25838 (bsat) R 25832 25832 22750 0 -1 4194304 163224 0 0 0 112073 118 0 0 25 0 1 0 25546893 1511948288 162668 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25838/statm: 369128 162668 81 232 0 368893 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 1481864

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25840
/proc/meminfo: memFree=947992/2055920 swapFree=4192956/4192956
[pid=25832] ppid=25830 vsize=5352 CPUtime=0.01
/proc/25832/stat : 25832 (Barcelogic) S 25830 25832 22750 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 25546891 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25832/statm: 1338 236 197 169 0 49 0
[pid=25838] ppid=25832 vsize=1476512 CPUtime=1181.88
/proc/25838/stat : 25838 (bsat) R 25832 25832 22750 0 -1 4194304 169331 0 0 0 118064 124 0 0 25 0 1 0 25546893 1511948288 168775 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25838/statm: 369128 168775 81 232 0 368893 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 1481864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25840
/proc/meminfo: memFree=939416/2055920 swapFree=4192956/4192956
[pid=25832] ppid=25830 vsize=5352 CPUtime=0.01
/proc/25832/stat : 25832 (Barcelogic) S 25830 25832 22750 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 25546891 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25832/statm: 1338 236 197 169 0 49 0
[pid=25838] ppid=25832 vsize=1476512 CPUtime=1199.99
/proc/25838/stat : 25838 (bsat) R 25832 25832 22750 0 -1 4194304 171395 0 0 0 119872 127 0 0 25 0 1 0 25546893 1511948288 170839 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/25838/statm: 369128 170839 81 232 0 368893 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1481864

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 25832 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=14997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.019996
while last known CPU time is 1200

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
CPU user time (s): 1198.73
CPU system time (s): 1.27
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 1482344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.014997
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= 762
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= 10

runsolver used 1.20082 second user time and 3.17752 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Mon Mar 12 09:40:21 UTC 2007

IDJOB= 338794
IDBENCH= 24731
IDSOLVER= 122
FILE ID= node30/338794-1173692421

PBS_JOBID= 4101458

Free space on /tmp= 66337 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/counting-harder-php-018-017.sat05-1189.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338794-1173692421/Barcelogic /tmp/evaluation/338794-1173692421/instance-338794-1173692421.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-338794-1173692421 -o ROOT/results/node30/solver-338794-1173692421 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338794-1173692421/Barcelogic /tmp/evaluation/338794-1173692421/instance-338794-1173692421.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  51a1a3a012cf07e3662164064eca4702

RANDOM SEED= 850102640

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.266
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		: 3000.266
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:       1624824 kB
Buffers:         43296 kB
Cached:         291740 kB
SwapCached:          0 kB
Active:         294100 kB
Inactive:        89328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1624824 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          67224 kB
Slab:            33276 kB
Committed_AS:   175144 kB
PageTables:       1696 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= 66337 MiB

End job on node30 on Mon Mar 12 10:00:24 UTC 2007