Trace number 347755

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) 1200.08 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG7-gensys-icl006.sat05-3132.reshuffled-07.cnf
MD5SUM56dc474305bf6e6817771129f995c737
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark740.816
Satisfiable
(Un)Satisfiability was proved
Number of variables728
Number of clauses17199
Sum of the clauses size75582
Maximum clause length13
Minimum clause length1
Number of clauses of size 149
Number of clauses of size 21177
Number of clauses of size 38740
Number of clauses of size 4232
Number of clauses of size 5250
Number of clauses of size over 56751

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   16517    72143 |    4955       0        0     nan |  0.000 % |
0.00/0.06	c |         0 |   12052    55981 |      --       0       --      -- |     --   | -274/-1109
0.00/0.06	c ==============================================================================
0.00/0.06	c Result  :   #vars: 668   #clauses: 12052   #literals: 55981
0.00/0.06	c CPU time:   0.055991 s
0.00/0.06	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/node14/watcher-347755-1176684544 -o ROOT/results/node14/solver-347755-1176684544 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347755-1176684544/Barcelogic /tmp/evaluation/347755-1176684544/instance-347755-1176684544.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: 0.96 0.99 0.99 3/77 20531
/proc/meminfo: memFree=1868272/2055920 swapFree=4149100/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0
/proc/20531/stat : 20531 (Barcelogic) S 20529 20531 19574 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 116372188 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234633298 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/20531/statm: 1339 233 195 169 0 50 0
[pid=20532] ppid=20531 vsize=5356 CPUtime=0
/proc/20532/stat : 20532 (Barcelogic) S 20531 20531 19574 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 116372188 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/20532/statm: 1339 237 198 169 0 50 0

[startup+0.084668 s]
/proc/loadavg: 0.96 0.99 0.99 3/77 20531
/proc/meminfo: memFree=1868272/2055920 swapFree=4149100/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0
/proc/20531/stat : 20531 (Barcelogic) S 20529 20531 19574 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 116372188 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20531/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101668 s]
/proc/loadavg: 0.96 0.99 0.99 3/77 20531
/proc/meminfo: memFree=1868272/2055920 swapFree=4149100/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0.07
/proc/20531/stat : 20531 (Barcelogic) S 20529 20531 19574 0 -1 4194304 335 757 0 0 0 0 7 0 16 0 1 0 116372188 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.301685 s]
/proc/loadavg: 0.96 0.99 0.99 3/77 20531
/proc/meminfo: memFree=1868272/2055920 swapFree=4149100/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0.07
/proc/20531/stat : 20531 (Barcelogic) S 20529 20531 19574 0 -1 4194304 335 757 0 0 0 0 7 0 16 0 1 0 116372188 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.701722 s]
/proc/loadavg: 0.96 0.99 0.99 3/77 20531
/proc/meminfo: memFree=1868272/2055920 swapFree=4149100/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0.07
/proc/20531/stat : 20531 (Barcelogic) S 20529 20531 19574 0 -1 4194304 335 757 0 0 0 0 7 0 16 0 1 0 116372188 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+1.5018 s]
/proc/loadavg: 0.96 0.99 0.99 2/79 20537
/proc/meminfo: memFree=1862560/2055920 swapFree=4149100/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0.07
/proc/20531/stat : 20531 (Barcelogic) S 20529 20531 19574 0 -1 4194304 335 757 0 0 0 0 7 0 16 0 1 0 116372188 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 197 169 0 50 0
[pid=20537] ppid=20531 vsize=1476384 CPUtime=1.4
/proc/20537/stat : 20537 (bsat) R 20531 20531 19574 0 -1 4194304 1689 0 0 0 140 0 0 0 25 0 1 0 116372196 1511817216 1661 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519730 0 0 4096 0 0 0 0 17 1 0 0
/proc/20537/statm: 369096 1661 84 232 0 368861 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481740

[startup+3.10295 s]
/proc/loadavg: 0.97 0.99 0.99 2/79 20537
/proc/meminfo: memFree=1859936/2055920 swapFree=4149100/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0.07
/proc/20531/stat : 20531 (Barcelogic) S 20529 20531 19574 0 -1 4194304 335 757 0 0 0 0 7 0 16 0 1 0 116372188 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 197 169 0 50 0
[pid=20537] ppid=20531 vsize=1476384 CPUtime=3
/proc/20537/stat : 20537 (bsat) R 20531 20531 19574 0 -1 4194304 2646 0 0 0 299 1 0 0 25 0 1 0 116372196 1511817216 2618 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539011 0 0 4096 0 0 0 0 17 1 0 0
/proc/20537/statm: 369096 2618 84 232 0 368861 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481740

[startup+6.30125 s]
/proc/loadavg: 0.97 0.99 0.99 2/79 20537
/proc/meminfo: memFree=1853024/2055920 swapFree=4149100/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0.07
/proc/20531/stat : 20531 (Barcelogic) S 20529 20531 19574 0 -1 4194304 335 757 0 0 0 0 7 0 16 0 1 0 116372188 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 197 169 0 50 0
[pid=20537] ppid=20531 vsize=1476384 CPUtime=6.2
/proc/20537/stat : 20537 (bsat) R 20531 20531 19574 0 -1 4194304 4122 0 0 0 618 2 0 0 25 0 1 0 116372196 1511817216 4094 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519730 0 0 4096 0 0 0 0 17 1 0 0
/proc/20537/statm: 369096 4094 84 232 0 368861 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481740

[startup+12.7019 s]
/proc/loadavg: 0.97 0.99 0.99 2/79 20537
/proc/meminfo: memFree=1842536/2055920 swapFree=4149100/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0.07
/proc/20531/stat : 20531 (Barcelogic) S 20529 20531 19574 0 -1 4194304 335 757 0 0 0 0 7 0 16 0 1 0 116372188 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 197 169 0 50 0
[pid=20537] ppid=20531 vsize=1476384 CPUtime=12.6
/proc/20537/stat : 20537 (bsat) R 20531 20531 19574 0 -1 4194304 6569 0 0 0 1257 3 0 0 25 0 1 0 116372196 1511817216 6541 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20537/statm: 369096 6541 84 232 0 368861 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481740

[startup+25.5011 s]
/proc/loadavg: 0.97 0.99 0.99 2/79 20537
/proc/meminfo: memFree=1830952/2055920 swapFree=4149100/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0.07
/proc/20531/stat : 20531 (Barcelogic) S 20529 20531 19574 0 -1 4194304 335 757 0 0 0 0 7 0 16 0 1 0 116372188 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 197 169 0 50 0
[pid=20537] ppid=20531 vsize=1476384 CPUtime=25.4
/proc/20537/stat : 20537 (bsat) R 20531 20531 19574 0 -1 4194304 9188 0 0 0 2535 5 0 0 25 0 1 0 116372196 1511817216 9111 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535499 0 0 4096 0 0 0 0 17 1 0 0
/proc/20537/statm: 369096 9111 84 232 0 368861 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481740

[startup+51.1015 s]
/proc/loadavg: 0.98 0.99 0.99 2/79 20537
/proc/meminfo: memFree=1830952/2055920 swapFree=4149100/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0.07
/proc/20531/stat : 20531 (Barcelogic) S 20529 20531 19574 0 -1 4194304 335 757 0 0 0 0 7 0 16 0 1 0 116372188 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 197 169 0 50 0
[pid=20537] ppid=20531 vsize=1476384 CPUtime=50.99
/proc/20537/stat : 20537 (bsat) R 20531 20531 19574 0 -1 4194304 9207 0 0 0 5094 5 0 0 25 0 1 0 116372196 1511817216 9130 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/20537/statm: 369096 9130 84 232 0 368861 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481740

[startup+102.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 20537
/proc/meminfo: memFree=1815976/2055920 swapFree=4149100/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0.07
/proc/20531/stat : 20531 (Barcelogic) S 20529 20531 19574 0 -1 4194304 335 757 0 0 0 0 7 0 16 0 1 0 116372188 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 197 169 0 50 0
[pid=20537] ppid=20531 vsize=1476384 CPUtime=102.18
/proc/20537/stat : 20537 (bsat) R 20531 20531 19574 0 -1 4194304 12971 0 0 0 10209 9 0 0 25 0 1 0 116372196 1511817216 12894 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/20537/statm: 369096 12894 84 232 0 368861 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481740

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 20537
/proc/meminfo: memFree=1797672/2055920 swapFree=4149100/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0.07
/proc/20531/stat : 20531 (Barcelogic) S 20529 20531 19574 0 -1 4194304 335 757 0 0 0 0 7 0 16 0 1 0 116372188 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 197 169 0 50 0
[pid=20537] ppid=20531 vsize=1476384 CPUtime=162.17
/proc/20537/stat : 20537 (bsat) R 20531 20531 19574 0 -1 4194304 17542 0 0 0 16203 14 0 0 25 0 1 0 116372196 1511817216 17465 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/20537/statm: 369096 17465 84 232 0 368861 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1481740

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 20537
/proc/meminfo: memFree=1792488/2055920 swapFree=4149100/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0.07
/proc/20531/stat : 20531 (Barcelogic) S 20529 20531 19574 0 -1 4194304 335 757 0 0 0 0 7 0 16 0 1 0 116372188 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 197 169 0 50 0
[pid=20537] ppid=20531 vsize=1476512 CPUtime=222.15
/proc/20537/stat : 20537 (bsat) R 20531 20531 19574 0 -1 4194304 18793 0 0 0 22200 15 0 0 25 0 1 0 116372196 1511948288 18656 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519038 0 0 4096 0 0 0 0 17 1 0 0
/proc/20537/statm: 369128 18656 84 232 0 368893 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481868

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 20537
/proc/meminfo: memFree=1792488/2055920 swapFree=4149100/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0.07
/proc/20531/stat : 20531 (Barcelogic) S 20529 20531 19574 0 -1 4194304 335 757 0 0 0 0 7 0 16 0 1 0 116372188 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 197 169 0 50 0
[pid=20537] ppid=20531 vsize=1476512 CPUtime=282.13
/proc/20537/stat : 20537 (bsat) R 20531 20531 19574 0 -1 4194304 18793 0 0 0 28198 15 0 0 25 0 1 0 116372196 1511948288 18656 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/20537/statm: 369128 18656 84 232 0 368893 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481868

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 20537
/proc/meminfo: memFree=1792424/2055920 swapFree=4149100/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0.07
/proc/20531/stat : 20531 (Barcelogic) S 20529 20531 19574 0 -1 4194304 335 757 0 0 0 0 7 0 16 0 1 0 116372188 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 197 169 0 50 0
[pid=20537] ppid=20531 vsize=1476512 CPUtime=342.12
/proc/20537/stat : 20537 (bsat) R 20531 20531 19574 0 -1 4194304 18793 0 0 0 34196 16 0 0 25 0 1 0 116372196 1511948288 18656 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20537/statm: 369128 18656 84 232 0 368893 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481868

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 20537
/proc/meminfo: memFree=1792360/2055920 swapFree=4149100/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0.07
/proc/20531/stat : 20531 (Barcelogic) S 20529 20531 19574 0 -1 4194304 335 757 0 0 0 0 7 0 16 0 1 0 116372188 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 197 169 0 50 0
[pid=20537] ppid=20531 vsize=1476512 CPUtime=402.11
/proc/20537/stat : 20537 (bsat) R 20531 20531 19574 0 -1 4194304 18793 0 0 0 40194 17 0 0 25 0 1 0 116372196 1511948288 18656 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/20537/statm: 369128 18656 84 232 0 368893 0

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

/proc/20537/statm: 369128 18656 84 232 0 368893 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1481868

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 20537
/proc/meminfo: memFree=1792040/2055920 swapFree=4149100/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0.07
/proc/20531/stat : 20531 (Barcelogic) S 20529 20531 19574 0 -1 4194304 335 757 0 0 0 0 7 0 16 0 1 0 116372188 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 197 169 0 50 0
[pid=20537] ppid=20531 vsize=1476512 CPUtime=642.05
/proc/20537/stat : 20537 (bsat) R 20531 20531 19574 0 -1 4194304 18897 0 0 0 64186 19 0 0 25 0 1 0 116372196 1511948288 18675 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20537/statm: 369128 18675 84 232 0 368893 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1481868

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 20537
/proc/meminfo: memFree=1785000/2055920 swapFree=4149100/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0.07
/proc/20531/stat : 20531 (Barcelogic) S 20529 20531 19574 0 -1 4194304 335 757 0 0 0 0 7 0 16 0 1 0 116372188 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 197 169 0 50 0
[pid=20537] ppid=20531 vsize=1476512 CPUtime=702.02
/proc/20537/stat : 20537 (bsat) R 20531 20531 19574 0 -1 4194304 20667 0 0 0 70181 21 0 0 25 0 1 0 116372196 1511948288 20445 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/20537/statm: 369128 20445 84 232 0 368893 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1481868

[startup+762.307 s]
/proc/loadavg: 0.99 0.99 0.99 3/85 20709
/proc/meminfo: memFree=1774632/2055920 swapFree=4149100/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0.07
/proc/20531/stat : 20531 (Barcelogic) S 20529 20531 19574 0 -1 4194304 335 757 0 0 0 0 7 0 16 0 1 0 116372188 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 197 169 0 50 0
[pid=20537] ppid=20531 vsize=1476512 CPUtime=761.92
/proc/20537/stat : 20537 (bsat) R 20531 20531 19574 0 -1 4194304 22862 0 0 0 76166 26 0 0 25 0 1 0 116372196 1511948288 22640 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/20537/statm: 369128 22640 84 232 0 368893 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 1481868

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 20735
/proc/meminfo: memFree=1764840/2055920 swapFree=4149100/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0.07
/proc/20531/stat : 20531 (Barcelogic) S 20529 20531 19574 0 -1 4194304 335 757 0 0 0 0 7 0 16 0 1 0 116372188 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 197 169 0 50 0
[pid=20537] ppid=20531 vsize=1476512 CPUtime=821.89
/proc/20537/stat : 20537 (bsat) R 20531 20531 19574 0 -1 4194304 25604 0 0 0 82159 30 0 0 25 0 1 0 116372196 1511948288 25382 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20537/statm: 369128 25382 84 232 0 368893 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 1481868

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 20735
/proc/meminfo: memFree=1756328/2055920 swapFree=4149100/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0.07
/proc/20531/stat : 20531 (Barcelogic) S 20529 20531 19574 0 -1 4194304 335 757 0 0 0 0 7 0 16 0 1 0 116372188 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 197 169 0 50 0
[pid=20537] ppid=20531 vsize=1476512 CPUtime=881.88
/proc/20537/stat : 20537 (bsat) R 20531 20531 19574 0 -1 4194304 27699 0 0 0 88155 33 0 0 25 0 1 0 116372196 1511948288 27477 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20537/statm: 369128 27477 84 232 0 368893 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1481868

[startup+942.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/79 20735
/proc/meminfo: memFree=1748584/2055920 swapFree=4149100/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0.07
/proc/20531/stat : 20531 (Barcelogic) S 20529 20531 19574 0 -1 4194304 335 757 0 0 0 0 7 0 16 0 1 0 116372188 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 197 169 0 50 0
[pid=20537] ppid=20531 vsize=1476512 CPUtime=941.87
/proc/20537/stat : 20537 (bsat) R 20531 20531 19574 0 -1 4194304 29639 0 0 0 94151 36 0 0 25 0 1 0 116372196 1511948288 29417 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20537/statm: 369128 29417 84 232 0 368893 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 1481868

[startup+1002.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/79 20735
/proc/meminfo: memFree=1740840/2055920 swapFree=4149100/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0.07
/proc/20531/stat : 20531 (Barcelogic) S 20529 20531 19574 0 -1 4194304 335 757 0 0 0 0 7 0 16 0 1 0 116372188 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 197 169 0 50 0
[pid=20537] ppid=20531 vsize=1476512 CPUtime=1001.85
/proc/20537/stat : 20537 (bsat) R 20531 20531 19574 0 -1 4194304 31531 0 0 0 100147 38 0 0 25 0 1 0 116372196 1511948288 31309 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20537/statm: 369128 31309 84 232 0 368893 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 1481868

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20735
/proc/meminfo: memFree=1733160/2055920 swapFree=4149100/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0.07
/proc/20531/stat : 20531 (Barcelogic) S 20529 20531 19574 0 -1 4194304 335 757 0 0 0 0 7 0 16 0 1 0 116372188 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 197 169 0 50 0
[pid=20537] ppid=20531 vsize=1476512 CPUtime=1061.83
/proc/20537/stat : 20537 (bsat) R 20531 20531 19574 0 -1 4194304 33442 0 0 0 106142 41 0 0 25 0 1 0 116372196 1511948288 33220 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20537/statm: 369128 33220 84 232 0 368893 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1481868

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20735
/proc/meminfo: memFree=1726184/2055920 swapFree=4149100/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0.07
/proc/20531/stat : 20531 (Barcelogic) S 20529 20531 19574 0 -1 4194304 335 757 0 0 0 0 7 0 16 0 1 0 116372188 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 197 169 0 50 0
[pid=20537] ppid=20531 vsize=1476512 CPUtime=1121.83
/proc/20537/stat : 20537 (bsat) R 20531 20531 19574 0 -1 4194304 35157 0 0 0 112139 44 0 0 25 0 1 0 116372196 1511948288 34935 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20537/statm: 369128 34935 84 232 0 368893 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 1481868

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20735
/proc/meminfo: memFree=1720232/2055920 swapFree=4149100/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0.07
/proc/20531/stat : 20531 (Barcelogic) S 20529 20531 19574 0 -1 4194304 335 757 0 0 0 0 7 0 16 0 1 0 116372188 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 197 169 0 50 0
[pid=20537] ppid=20531 vsize=1476512 CPUtime=1181.81
/proc/20537/stat : 20537 (bsat) R 20531 20531 19574 0 -1 4194304 36652 0 0 0 118135 46 0 0 25 0 1 0 116372196 1511948288 36430 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517810 0 0 4096 0 0 0 0 17 1 0 0
/proc/20537/statm: 369128 36430 84 232 0 368893 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 1481868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20735
/proc/meminfo: memFree=1718184/2055920 swapFree=4149100/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0.07
/proc/20531/stat : 20531 (Barcelogic) S 20529 20531 19574 0 -1 4194304 335 757 0 0 0 0 7 0 16 0 1 0 116372188 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 197 169 0 50 0
[pid=20537] ppid=20531 vsize=1476512 CPUtime=1200.01
/proc/20537/stat : 20537 (bsat) R 20531 20531 19574 0 -1 4194304 37118 0 0 0 119954 47 0 0 25 0 1 0 116372196 1511948288 36896 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/20537/statm: 369128 36896 84 232 0 368893 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481868

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 2/79 20735
/proc/meminfo: memFree=1718184/2055920 swapFree=4149100/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0.07
/proc/20531/stat : 20531 (Barcelogic) S 20529 20531 19574 0 -1 4194304 335 757 0 0 0 0 7 0 16 0 1 0 116372188 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 197 169 0 50 0
[pid=20537] ppid=20531 vsize=1476512 CPUtime=1200.01
/proc/20537/stat : 20537 (bsat) R 20531 20531 19574 0 -1 4194304 37118 0 0 0 119954 47 0 0 25 0 1 0 116372196 1511948288 36896 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/20537/statm: 369128 36896 84 232 0 368893 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481868

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20531 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=75988
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.083986
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.61
CPU system time (s): 0.47
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 1482208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.075988
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1092
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= 13

runsolver used 1.15982 second user time and 3.21451 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Mon Apr 16 00:49:04 UTC 2007

IDJOB= 347755
IDBENCH= 24712
IDSOLVER= 154
FILE ID= node14/347755-1176684544

PBS_JOBID= 4559395

Free space on /tmp= 66519 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG7-gensys-icl006.sat05-3132.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347755-1176684544/Barcelogic /tmp/evaluation/347755-1176684544/instance-347755-1176684544.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-347755-1176684544 -o ROOT/results/node14/solver-347755-1176684544 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347755-1176684544/Barcelogic /tmp/evaluation/347755-1176684544/instance-347755-1176684544.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  56dc474305bf6e6817771129f995c737

RANDOM SEED= 623705555

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1868680 kB
Buffers:         10680 kB
Cached:          77412 kB
SwapCached:      11596 kB
Active:          96152 kB
Inactive:        39428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1868680 kB
SwapTotal:     4192956 kB
SwapFree:      4149100 kB
Dirty:            2148 kB
Writeback:           0 kB
Mapped:          54188 kB
Slab:            37120 kB
Committed_AS:  6519000 kB
PageTables:       1844 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= 66519 MiB

End job on node14 on Mon Apr 16 01:09:07 UTC 2007