Trace number 347034

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 Fixed 2007-04-13? (TO) 1200.06 1200.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S218576925-17.UNSAT.shuffled.cnf
MD5SUMed6ac41708b805a0f871d3ac4d51e516
Bench CategoryRANDOM (random 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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	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 |    2556     7668 |     766       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2534     7716 |      --       0       --      -- |     --   | -22/48
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 580   #clauses: 2534   #literals: 7716
0.00/0.01	c CPU time:   0.006998 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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node59/watcher-347034-1176607946 -o ROOT/results/node59/solver-347034-1176607946 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347034-1176607946/Barcelogic /tmp/evaluation/347034-1176607946/instance-347034-1176607946.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: 1.07 1.09 1.02 3/64 11577
/proc/meminfo: memFree=1618160/2055920 swapFree=4184740/4192956
[pid=11577] ppid=11575 vsize=5352 CPUtime=0
/proc/11577/stat : 11577 (Barcelogic) S 11575 11577 7443 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 108704179 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051791442 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/11577/statm: 1338 232 195 169 0 49 0
[pid=11578] ppid=11577 vsize=5352 CPUtime=0
/proc/11578/stat : 11578 (Barcelogic) S 11577 11577 7443 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 108704180 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/11578/statm: 1338 236 198 169 0 49 0
[pid=11579] ppid=11578 vsize=0 CPUtime=0
/proc/11579/stat : 11579 (Barcelogic) D 11578 11577 7443 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 108704180 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/11579/statm: 0 0 0 0 0 0 0
[pid=11580] ppid=11578 vsize=0 CPUtime=0
/proc/11580/stat : 11580 (sed) D 11578 11577 7443 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 108704180 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/11580/statm: 0 0 0 0 0 0 0

[startup+0.0329789 s]
/proc/loadavg: 1.07 1.09 1.02 3/64 11577
/proc/meminfo: memFree=1618160/2055920 swapFree=4184740/4192956
[pid=11577] ppid=11575 vsize=5352 CPUtime=0
/proc/11577/stat : 11577 (Barcelogic) S 11575 11577 7443 0 -1 4194304 334 439 0 0 0 0 0 0 16 0 1 0 108704179 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11577/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101989 s]
/proc/loadavg: 1.07 1.09 1.02 3/64 11577
/proc/meminfo: memFree=1618160/2055920 swapFree=4184740/4192956
[pid=11577] ppid=11575 vsize=5352 CPUtime=0
/proc/11577/stat : 11577 (Barcelogic) S 11575 11577 7443 0 -1 4194304 334 439 0 0 0 0 0 0 16 0 1 0 108704179 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11577/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302025 s]
/proc/loadavg: 1.07 1.09 1.02 3/64 11577
/proc/meminfo: memFree=1618160/2055920 swapFree=4184740/4192956
[pid=11577] ppid=11575 vsize=5352 CPUtime=0
/proc/11577/stat : 11577 (Barcelogic) S 11575 11577 7443 0 -1 4194304 334 439 0 0 0 0 0 0 16 0 1 0 108704179 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11577/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701102 s]
/proc/loadavg: 1.07 1.09 1.02 3/64 11577
/proc/meminfo: memFree=1618160/2055920 swapFree=4184740/4192956
[pid=11577] ppid=11575 vsize=5352 CPUtime=0
/proc/11577/stat : 11577 (Barcelogic) S 11575 11577 7443 0 -1 4194304 334 439 0 0 0 0 0 0 16 0 1 0 108704179 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11577/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50125 s]
/proc/loadavg: 1.07 1.09 1.02 2/66 11583
/proc/meminfo: memFree=1612576/2055920 swapFree=4184740/4192956
[pid=11577] ppid=11575 vsize=5352 CPUtime=0
/proc/11577/stat : 11577 (Barcelogic) S 11575 11577 7443 0 -1 4194304 334 439 0 0 0 0 0 0 16 0 1 0 108704179 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11577/statm: 1338 237 197 169 0 49 0
[pid=11583] ppid=11577 vsize=1476488 CPUtime=1.47
/proc/11583/stat : 11583 (bsat) R 11577 11577 7443 0 -1 4194304 1827 0 0 0 147 0 0 0 25 0 1 0 108704181 1511923712 1798 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518459 0 0 4096 0 0 0 0 17 1 0 0
/proc/11583/statm: 369122 1798 93 232 0 368887 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481840

[startup+3.10156 s]
/proc/loadavg: 1.06 1.09 1.02 2/66 11583
/proc/meminfo: memFree=1610848/2055920 swapFree=4184740/4192956
[pid=11577] ppid=11575 vsize=5352 CPUtime=0
/proc/11577/stat : 11577 (Barcelogic) S 11575 11577 7443 0 -1 4194304 334 439 0 0 0 0 0 0 16 0 1 0 108704179 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11577/statm: 1338 237 197 169 0 49 0
[pid=11583] ppid=11577 vsize=1476488 CPUtime=3.07
/proc/11583/stat : 11583 (bsat) R 11577 11577 7443 0 -1 4194304 2092 0 0 0 307 0 0 0 25 0 1 0 108704181 1511923712 2063 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/11583/statm: 369122 2063 93 232 0 368887 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481840

[startup+6.30117 s]
/proc/loadavg: 1.06 1.09 1.02 2/66 11583
/proc/meminfo: memFree=1603104/2055920 swapFree=4184740/4192956
[pid=11577] ppid=11575 vsize=5352 CPUtime=0
/proc/11577/stat : 11577 (Barcelogic) S 11575 11577 7443 0 -1 4194304 334 439 0 0 0 0 0 0 16 0 1 0 108704179 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11577/statm: 1338 237 197 169 0 49 0
[pid=11583] ppid=11577 vsize=1476488 CPUtime=6.27
/proc/11583/stat : 11583 (bsat) R 11577 11577 7443 0 -1 4194304 4269 0 0 0 626 1 0 0 25 0 1 0 108704181 1511923712 4240 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/11583/statm: 369122 4240 93 232 0 368887 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481840

[startup+12.7014 s]
/proc/loadavg: 1.05 1.09 1.02 2/66 11583
/proc/meminfo: memFree=1593632/2055920 swapFree=4184740/4192956
[pid=11577] ppid=11575 vsize=5352 CPUtime=0
/proc/11577/stat : 11577 (Barcelogic) S 11575 11577 7443 0 -1 4194304 334 439 0 0 0 0 0 0 16 0 1 0 108704179 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11577/statm: 1338 237 197 169 0 49 0
[pid=11583] ppid=11577 vsize=1476488 CPUtime=12.67
/proc/11583/stat : 11583 (bsat) R 11577 11577 7443 0 -1 4194304 6082 0 0 0 1265 2 0 0 25 0 1 0 108704181 1511923712 6053 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519081 0 0 4096 0 0 0 0 17 1 0 0
/proc/11583/statm: 369122 6053 93 232 0 368887 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481840

[startup+25.5018 s]
/proc/loadavg: 1.04 1.08 1.02 2/66 11583
/proc/meminfo: memFree=1585760/2055920 swapFree=4184740/4192956
[pid=11577] ppid=11575 vsize=5352 CPUtime=0
/proc/11577/stat : 11577 (Barcelogic) S 11575 11577 7443 0 -1 4194304 334 439 0 0 0 0 0 0 16 0 1 0 108704179 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11577/statm: 1338 237 197 169 0 49 0
[pid=11583] ppid=11577 vsize=1476488 CPUtime=25.46
/proc/11583/stat : 11583 (bsat) R 11577 11577 7443 0 -1 4194304 8163 0 0 0 2543 3 0 0 25 0 1 0 108704181 1511923712 8134 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11583/statm: 369122 8134 93 232 0 368887 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481840

[startup+51.1017 s]
/proc/loadavg: 1.03 1.08 1.02 2/66 11583
/proc/meminfo: memFree=1560288/2055920 swapFree=4184740/4192956
[pid=11577] ppid=11575 vsize=5352 CPUtime=0
/proc/11577/stat : 11577 (Barcelogic) S 11575 11577 7443 0 -1 4194304 334 439 0 0 0 0 0 0 16 0 1 0 108704179 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11577/statm: 1338 237 197 169 0 49 0
[pid=11583] ppid=11577 vsize=1476488 CPUtime=51.05
/proc/11583/stat : 11583 (bsat) R 11577 11577 7443 0 -1 4194304 14617 0 0 0 5096 9 0 0 25 0 1 0 108704181 1511923712 14588 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11583/statm: 369122 14588 93 232 0 368887 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481840

[startup+102.305 s]
/proc/loadavg: 1.01 1.06 1.01 2/66 11583
/proc/meminfo: memFree=1541216/2055920 swapFree=4184740/4192956
[pid=11577] ppid=11575 vsize=5352 CPUtime=0
/proc/11577/stat : 11577 (Barcelogic) S 11575 11577 7443 0 -1 4194304 334 439 0 0 0 0 0 0 16 0 1 0 108704179 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11577/statm: 1338 237 197 169 0 49 0
[pid=11583] ppid=11577 vsize=1476488 CPUtime=102.24
/proc/11583/stat : 11583 (bsat) R 11577 11577 7443 0 -1 4194304 19185 0 0 0 10212 12 0 0 25 0 1 0 108704181 1511923712 19122 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/11583/statm: 369122 19122 93 232 0 368887 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481840

[startup+162.302 s]
/proc/loadavg: 1.00 1.05 1.01 2/66 11583
/proc/meminfo: memFree=1540256/2055920 swapFree=4184740/4192956
[pid=11577] ppid=11575 vsize=5352 CPUtime=0
/proc/11577/stat : 11577 (Barcelogic) S 11575 11577 7443 0 -1 4194304 334 439 0 0 0 0 0 0 16 0 1 0 108704179 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11577/statm: 1338 237 197 169 0 49 0
[pid=11583] ppid=11577 vsize=1476488 CPUtime=162.22
/proc/11583/stat : 11583 (bsat) R 11577 11577 7443 0 -1 4194304 19528 0 0 0 16209 13 0 0 25 0 1 0 108704181 1511923712 19465 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/11583/statm: 369122 19465 93 232 0 368887 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481840

[startup+222.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 11583
/proc/meminfo: memFree=1534880/2055920 swapFree=4184740/4192956
[pid=11577] ppid=11575 vsize=5352 CPUtime=0
/proc/11577/stat : 11577 (Barcelogic) S 11575 11577 7443 0 -1 4194304 334 439 0 0 0 0 0 0 16 0 1 0 108704179 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11577/statm: 1338 237 197 169 0 49 0
[pid=11583] ppid=11577 vsize=1476488 CPUtime=222.19
/proc/11583/stat : 11583 (bsat) R 11577 11577 7443 0 -1 4194304 20796 0 0 0 22205 14 0 0 25 0 1 0 108704181 1511923712 20693 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/11583/statm: 369122 20693 93 232 0 368887 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481840

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 11583
/proc/meminfo: memFree=1534816/2055920 swapFree=4184740/4192956
[pid=11577] ppid=11575 vsize=5352 CPUtime=0
/proc/11577/stat : 11577 (Barcelogic) S 11575 11577 7443 0 -1 4194304 334 439 0 0 0 0 0 0 16 0 1 0 108704179 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11577/statm: 1338 237 197 169 0 49 0
[pid=11583] ppid=11577 vsize=1476488 CPUtime=282.18
/proc/11583/stat : 11583 (bsat) R 11577 11577 7443 0 -1 4194304 20852 0 0 0 28203 15 0 0 25 0 1 0 108704181 1511923712 20693 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11583/statm: 369122 20693 93 232 0 368887 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481840

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 11583
/proc/meminfo: memFree=1534816/2055920 swapFree=4184740/4192956
[pid=11577] ppid=11575 vsize=5352 CPUtime=0
/proc/11577/stat : 11577 (Barcelogic) S 11575 11577 7443 0 -1 4194304 334 439 0 0 0 0 0 0 16 0 1 0 108704179 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11577/statm: 1338 237 197 169 0 49 0
[pid=11583] ppid=11577 vsize=1476488 CPUtime=342.15
/proc/11583/stat : 11583 (bsat) R 11577 11577 7443 0 -1 4194304 20852 0 0 0 34200 15 0 0 25 0 1 0 108704181 1511923712 20693 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517796 0 0 4096 0 0 0 0 17 1 0 0
/proc/11583/statm: 369122 20693 93 232 0 368887 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481840

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 11585
/proc/meminfo: memFree=1532704/2055920 swapFree=4184740/4192956

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

/proc/11583/statm: 369122 24820 93 232 0 368887 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1481840

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11585
/proc/meminfo: memFree=1517984/2055920 swapFree=4184740/4192956
[pid=11577] ppid=11575 vsize=5352 CPUtime=0
/proc/11577/stat : 11577 (Barcelogic) S 11575 11577 7443 0 -1 4194304 334 439 0 0 0 0 0 0 16 0 1 0 108704179 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11577/statm: 1338 237 197 169 0 49 0
[pid=11583] ppid=11577 vsize=1476488 CPUtime=642.05
/proc/11583/stat : 11583 (bsat) R 11577 11577 7443 0 -1 4194304 25261 0 0 0 64185 20 0 0 25 0 1 0 108704181 1511923712 24820 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518061 0 0 4096 0 0 0 0 17 1 0 0
/proc/11583/statm: 369122 24820 93 232 0 368887 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 1481840

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11585
/proc/meminfo: memFree=1517984/2055920 swapFree=4184740/4192956
[pid=11577] ppid=11575 vsize=5352 CPUtime=0
/proc/11577/stat : 11577 (Barcelogic) S 11575 11577 7443 0 -1 4194304 334 439 0 0 0 0 0 0 16 0 1 0 108704179 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11577/statm: 1338 237 197 169 0 49 0
[pid=11583] ppid=11577 vsize=1476488 CPUtime=702.03
/proc/11583/stat : 11583 (bsat) R 11577 11577 7443 0 -1 4194304 25262 0 0 0 70183 20 0 0 25 0 1 0 108704181 1511923712 24821 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/11583/statm: 369122 24821 93 232 0 368887 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 1481840

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11585
/proc/meminfo: memFree=1517984/2055920 swapFree=4184740/4192956
[pid=11577] ppid=11575 vsize=5352 CPUtime=0
/proc/11577/stat : 11577 (Barcelogic) S 11575 11577 7443 0 -1 4194304 334 439 0 0 0 0 0 0 16 0 1 0 108704179 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11577/statm: 1338 237 197 169 0 49 0
[pid=11583] ppid=11577 vsize=1476488 CPUtime=762.01
/proc/11583/stat : 11583 (bsat) R 11577 11577 7443 0 -1 4194304 25302 0 0 0 76181 20 0 0 25 0 1 0 108704181 1511923712 24821 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/11583/statm: 369122 24821 93 232 0 368887 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 1481840

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11585
/proc/meminfo: memFree=1517984/2055920 swapFree=4184740/4192956
[pid=11577] ppid=11575 vsize=5352 CPUtime=0
/proc/11577/stat : 11577 (Barcelogic) S 11575 11577 7443 0 -1 4194304 334 439 0 0 0 0 0 0 16 0 1 0 108704179 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11577/statm: 1338 237 197 169 0 49 0
[pid=11583] ppid=11577 vsize=1476488 CPUtime=821.98
/proc/11583/stat : 11583 (bsat) R 11577 11577 7443 0 -1 4194304 25353 0 0 0 82178 20 0 0 25 0 1 0 108704181 1511923712 24821 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/11583/statm: 369122 24821 93 232 0 368887 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 1481840

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11585
/proc/meminfo: memFree=1517984/2055920 swapFree=4184740/4192956
[pid=11577] ppid=11575 vsize=5352 CPUtime=0
/proc/11577/stat : 11577 (Barcelogic) S 11575 11577 7443 0 -1 4194304 334 439 0 0 0 0 0 0 16 0 1 0 108704179 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11577/statm: 1338 237 197 169 0 49 0
[pid=11583] ppid=11577 vsize=1476488 CPUtime=881.97
/proc/11583/stat : 11583 (bsat) R 11577 11577 7443 0 -1 4194304 25353 0 0 0 88176 21 0 0 25 0 1 0 108704181 1511923712 24821 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11583/statm: 369122 24821 93 232 0 368887 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 1481840

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11585
/proc/meminfo: memFree=1517984/2055920 swapFree=4184740/4192956
[pid=11577] ppid=11575 vsize=5352 CPUtime=0
/proc/11577/stat : 11577 (Barcelogic) S 11575 11577 7443 0 -1 4194304 334 439 0 0 0 0 0 0 16 0 1 0 108704179 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11577/statm: 1338 237 197 169 0 49 0
[pid=11583] ppid=11577 vsize=1476488 CPUtime=941.95
/proc/11583/stat : 11583 (bsat) R 11577 11577 7443 0 -1 4194304 25440 0 0 0 94174 21 0 0 25 0 1 0 108704181 1511923712 24821 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11583/statm: 369122 24821 93 232 0 368887 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 1481840

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11585
/proc/meminfo: memFree=1517984/2055920 swapFree=4184740/4192956
[pid=11577] ppid=11575 vsize=5352 CPUtime=0
/proc/11577/stat : 11577 (Barcelogic) S 11575 11577 7443 0 -1 4194304 334 439 0 0 0 0 0 0 16 0 1 0 108704179 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11577/statm: 1338 237 197 169 0 49 0
[pid=11583] ppid=11577 vsize=1476488 CPUtime=1001.92
/proc/11583/stat : 11583 (bsat) R 11577 11577 7443 0 -1 4194304 25440 0 0 0 100171 21 0 0 25 0 1 0 108704181 1511923712 24821 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11583/statm: 369122 24821 93 232 0 368887 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 1481840

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11585
/proc/meminfo: memFree=1517984/2055920 swapFree=4184740/4192956
[pid=11577] ppid=11575 vsize=5352 CPUtime=0
/proc/11577/stat : 11577 (Barcelogic) S 11575 11577 7443 0 -1 4194304 334 439 0 0 0 0 0 0 16 0 1 0 108704179 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11577/statm: 1338 237 197 169 0 49 0
[pid=11583] ppid=11577 vsize=1476488 CPUtime=1061.9
/proc/11583/stat : 11583 (bsat) R 11577 11577 7443 0 -1 4194304 25440 0 0 0 106169 21 0 0 25 0 1 0 108704181 1511923712 24821 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/11583/statm: 369122 24821 93 232 0 368887 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1481840

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11585
/proc/meminfo: memFree=1517984/2055920 swapFree=4184740/4192956
[pid=11577] ppid=11575 vsize=5352 CPUtime=0
/proc/11577/stat : 11577 (Barcelogic) S 11575 11577 7443 0 -1 4194304 334 439 0 0 0 0 0 0 16 0 1 0 108704179 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11577/statm: 1338 237 197 169 0 49 0
[pid=11583] ppid=11577 vsize=1476488 CPUtime=1121.89
/proc/11583/stat : 11583 (bsat) R 11577 11577 7443 0 -1 4194304 25604 0 0 0 112167 22 0 0 25 0 1 0 108704181 1511923712 24821 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/11583/statm: 369122 24821 93 232 0 368887 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 1481840

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11585
/proc/meminfo: memFree=1517920/2055920 swapFree=4184740/4192956
[pid=11577] ppid=11575 vsize=5352 CPUtime=0
/proc/11577/stat : 11577 (Barcelogic) S 11575 11577 7443 0 -1 4194304 334 439 0 0 0 0 0 0 16 0 1 0 108704179 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11577/statm: 1338 237 197 169 0 49 0
[pid=11583] ppid=11577 vsize=1476488 CPUtime=1181.86
/proc/11583/stat : 11583 (bsat) R 11577 11577 7443 0 -1 4194304 25693 0 0 0 118164 22 0 0 25 0 1 0 108704181 1511923712 24821 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529924 0 0 4096 0 0 0 0 17 1 0 0
/proc/11583/statm: 369122 24821 93 232 0 368887 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 1481840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11585
/proc/meminfo: memFree=1517920/2055920 swapFree=4184740/4192956
[pid=11577] ppid=11575 vsize=5352 CPUtime=0
/proc/11577/stat : 11577 (Barcelogic) S 11575 11577 7443 0 -1 4194304 334 439 0 0 0 0 0 0 16 0 1 0 108704179 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11577/statm: 1338 237 197 169 0 49 0
[pid=11583] ppid=11577 vsize=1476488 CPUtime=1200.06
/proc/11583/stat : 11583 (bsat) R 11577 11577 7443 0 -1 4194304 25693 0 0 0 119984 22 0 0 25 0 1 0 108704181 1511923712 24821 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518698 0 0 4096 0 0 0 0 17 1 0 0
/proc/11583/statm: 369122 24821 93 232 0 368887 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481840

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11585
/proc/meminfo: memFree=1517920/2055920 swapFree=4184740/4192956
[pid=11577] ppid=11575 vsize=5352 CPUtime=0
/proc/11577/stat : 11577 (Barcelogic) S 11575 11577 7443 0 -1 4194304 334 439 0 0 0 0 0 0 16 0 1 0 108704179 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11577/statm: 1338 237 197 169 0 49 0
[pid=11583] ppid=11577 vsize=1476488 CPUtime=1200.06
/proc/11583/stat : 11583 (bsat) R 11577 11577 7443 0 -1 4194304 25693 0 0 0 119984 22 0 0 25 0 1 0 108704181 1511923712 24821 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518698 0 0 4096 0 0 0 0 17 1 0 0
/proc/11583/statm: 369122 24821 93 232 0 368887 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481840

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11577 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.016997
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.84
CPU system time (s): 0.22
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 1482496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
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= 773
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 8

runsolver used 0.758884 second user time and 2.55161 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sun Apr 15 03:32:26 UTC 2007

IDJOB= 347034
IDBENCH= 19997
IDSOLVER= 154
FILE ID= node59/347034-1176607946

PBS_JOBID= 4557004

Free space on /tmp= 66563 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S218576925-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/347034-1176607946/Barcelogic /tmp/evaluation/347034-1176607946/instance-347034-1176607946.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-347034-1176607946 -o ROOT/results/node59/solver-347034-1176607946 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347034-1176607946/Barcelogic /tmp/evaluation/347034-1176607946/instance-347034-1176607946.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  ed6ac41708b805a0f871d3ac4d51e516

RANDOM SEED= 736642004

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1618568 kB
Buffers:         27560 kB
Cached:         303540 kB
SwapCached:       2712 kB
Active:         101628 kB
Inactive:       240436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1618568 kB
SwapTotal:     4192956 kB
SwapFree:      4184740 kB
Dirty:            1800 kB
Writeback:           0 kB
Mapped:          17336 kB
Slab:            81224 kB
Committed_AS:   355508 kB
PageTables:       1476 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= 66563 MiB

End job on node59 on Sun Apr 15 03:52:28 UTC 2007