Trace number 347132

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) 1200.02 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S787287513-16.cnf
MD5SUMa02a2738089687e729cfe1ab1c276d10
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 variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520400

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   20400   142800 |    6119       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 240   #clauses: 20400   #literals: 142800
0.00/0.03	c CPU time:   0.026995 s
0.00/0.03	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/node5/watcher-347132-1176658993 -o ROOT/results/node5/solver-347132-1176658993 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347132-1176658993/Barcelogic /tmp/evaluation/347132-1176658993/instance-347132-1176658993.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: 0.91 0.95 0.97 3/77 20543
/proc/meminfo: memFree=1709704/2055920 swapFree=4191880/4192956
[pid=20543] ppid=20541 vsize=5356 CPUtime=0
/proc/20543/stat : 20543 (Barcelogic) S 20541 20543 19415 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 141936944 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913648722 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/20543/statm: 1339 233 195 169 0 50 0
[pid=20544] ppid=20543 vsize=5356 CPUtime=0
/proc/20544/stat : 20544 (Barcelogic) S 20543 20543 19415 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 141936944 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/20544/statm: 1339 237 198 169 0 50 0
[pid=20545] ppid=20544 vsize=0 CPUtime=0
/proc/20545/stat : 20545 (Barcelogic) D 20544 20543 19415 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 141936944 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100037788 0 0 17 1 0 0
/proc/20545/statm: 0 0 0 0 0 0 0
[pid=20546] ppid=20544 vsize=0 CPUtime=0
/proc/20546/stat : 20546 (sed) D 20544 20543 19415 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 141936944 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/20546/statm: 0 0 0 0 0 0 0

[startup+0.0677609 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 20543
/proc/meminfo: memFree=1709704/2055920 swapFree=4191880/4192956
[pid=20543] ppid=20541 vsize=5356 CPUtime=0
/proc/20543/stat : 20543 (Barcelogic) S 20541 20543 19415 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 141936944 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20543/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102759 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 20543
/proc/meminfo: memFree=1709704/2055920 swapFree=4191880/4192956
[pid=20543] ppid=20541 vsize=5356 CPUtime=0.07
/proc/20543/stat : 20543 (Barcelogic) S 20541 20543 19415 0 -1 4194304 335 819 0 0 0 0 7 0 16 0 1 0 141936944 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20543/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.301778 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 20543
/proc/meminfo: memFree=1709704/2055920 swapFree=4191880/4192956
[pid=20543] ppid=20541 vsize=5356 CPUtime=0.07
/proc/20543/stat : 20543 (Barcelogic) S 20541 20543 19415 0 -1 4194304 335 819 0 0 0 0 7 0 16 0 1 0 141936944 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20543/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.701823 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 20543
/proc/meminfo: memFree=1709704/2055920 swapFree=4191880/4192956
[pid=20543] ppid=20541 vsize=5356 CPUtime=0.07
/proc/20543/stat : 20543 (Barcelogic) S 20541 20543 19415 0 -1 4194304 335 819 0 0 0 0 7 0 16 0 1 0 141936944 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20543/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+1.50191 s]
/proc/loadavg: 0.91 0.95 0.97 2/79 20549
/proc/meminfo: memFree=1698808/2055920 swapFree=4191880/4192956
[pid=20543] ppid=20541 vsize=5356 CPUtime=0.07
/proc/20543/stat : 20543 (Barcelogic) S 20541 20543 19415 0 -1 4194304 335 819 0 0 0 0 7 0 16 0 1 0 141936944 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20543/statm: 1339 238 197 169 0 50 0
[pid=20549] ppid=20543 vsize=1476528 CPUtime=1.39
/proc/20549/stat : 20549 (bsat) R 20543 20543 19415 0 -1 4194304 3342 0 0 0 138 1 0 0 25 0 1 0 141936953 1511964672 3315 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20549/statm: 369132 3315 83 232 0 368897 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481884

[startup+3.10109 s]
/proc/loadavg: 0.91 0.95 0.97 2/79 20549
/proc/meminfo: memFree=1692472/2055920 swapFree=4191880/4192956
[pid=20543] ppid=20541 vsize=5356 CPUtime=0.07
/proc/20543/stat : 20543 (Barcelogic) S 20541 20543 19415 0 -1 4194304 335 819 0 0 0 0 7 0 16 0 1 0 141936944 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20543/statm: 1339 238 197 169 0 50 0
[pid=20549] ppid=20543 vsize=1476528 CPUtime=2.99
/proc/20549/stat : 20549 (bsat) R 20543 20543 19415 0 -1 4194304 5491 0 0 0 297 2 0 0 25 0 1 0 141936953 1511964672 5464 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/20549/statm: 369132 5464 83 232 0 368897 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481884

[startup+6.30146 s]
/proc/loadavg: 0.92 0.95 0.97 2/79 20549
/proc/meminfo: memFree=1675448/2055920 swapFree=4191880/4192956
[pid=20543] ppid=20541 vsize=5356 CPUtime=0.07
/proc/20543/stat : 20543 (Barcelogic) S 20541 20543 19415 0 -1 4194304 335 819 0 0 0 0 7 0 16 0 1 0 141936944 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20543/statm: 1339 238 197 169 0 50 0
[pid=20549] ppid=20543 vsize=1476528 CPUtime=6.19
/proc/20549/stat : 20549 (bsat) R 20543 20543 19415 0 -1 4194304 9499 0 0 0 615 4 0 0 25 0 1 0 141936953 1511964672 9472 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/20549/statm: 369132 9472 83 232 0 368897 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481884

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.97 2/79 20549
/proc/meminfo: memFree=1649784/2055920 swapFree=4191880/4192956
[pid=20543] ppid=20541 vsize=5356 CPUtime=0.07
/proc/20543/stat : 20543 (Barcelogic) S 20541 20543 19415 0 -1 4194304 335 819 0 0 0 0 7 0 16 0 1 0 141936944 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20543/statm: 1339 238 197 169 0 50 0
[pid=20549] ppid=20543 vsize=1476528 CPUtime=12.6
/proc/20549/stat : 20549 (bsat) R 20543 20543 19415 0 -1 4194304 15197 0 0 0 1253 7 0 0 25 0 1 0 141936953 1511964672 15170 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/20549/statm: 369132 15170 83 232 0 368897 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481884

[startup+25.5026 s]
/proc/loadavg: 0.94 0.96 0.97 2/79 20549
/proc/meminfo: memFree=1609912/2055920 swapFree=4191880/4192956
[pid=20543] ppid=20541 vsize=5356 CPUtime=0.07
/proc/20543/stat : 20543 (Barcelogic) S 20541 20543 19415 0 -1 4194304 335 819 0 0 0 0 7 0 16 0 1 0 141936944 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20543/statm: 1339 238 197 169 0 50 0
[pid=20549] ppid=20543 vsize=1476528 CPUtime=25.39
/proc/20549/stat : 20549 (bsat) R 20543 20543 19415 0 -1 4194304 24979 0 0 0 2526 13 0 0 25 0 1 0 141936953 1511964672 24952 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/20549/statm: 369132 24952 83 232 0 368897 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481884

[startup+51.1025 s]
/proc/loadavg: 0.96 0.96 0.97 2/79 20549
/proc/meminfo: memFree=1544056/2055920 swapFree=4191880/4192956
[pid=20543] ppid=20541 vsize=5356 CPUtime=0.07
/proc/20543/stat : 20543 (Barcelogic) S 20541 20543 19415 0 -1 4194304 335 819 0 0 0 0 7 0 16 0 1 0 141936944 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20543/statm: 1339 238 197 169 0 50 0
[pid=20549] ppid=20543 vsize=1476528 CPUtime=50.99
/proc/20549/stat : 20549 (bsat) R 20543 20543 19415 0 -1 4194304 41400 0 0 0 5074 25 0 0 25 0 1 0 141936953 1511964672 41373 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20549/statm: 369132 41373 83 232 0 368897 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481884

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/79 20549
/proc/meminfo: memFree=1460664/2055920 swapFree=4191880/4192956
[pid=20543] ppid=20541 vsize=5356 CPUtime=0.07
/proc/20543/stat : 20543 (Barcelogic) S 20541 20543 19415 0 -1 4194304 335 819 0 0 0 0 7 0 16 0 1 0 141936944 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20543/statm: 1339 238 197 169 0 50 0
[pid=20549] ppid=20543 vsize=1476528 CPUtime=102.18
/proc/20549/stat : 20549 (bsat) R 20543 20543 19415 0 -1 4194304 61956 0 0 0 10179 39 0 0 25 0 1 0 141936953 1511964672 61929 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20549/statm: 369132 61929 83 232 0 368897 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481884

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20549
/proc/meminfo: memFree=1401784/2055920 swapFree=4191880/4192956
[pid=20543] ppid=20541 vsize=5356 CPUtime=0.07
/proc/20543/stat : 20543 (Barcelogic) S 20541 20543 19415 0 -1 4194304 335 819 0 0 0 0 7 0 16 0 1 0 141936944 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20543/statm: 1339 238 197 169 0 50 0
[pid=20549] ppid=20543 vsize=1476528 CPUtime=162.15
/proc/20549/stat : 20549 (bsat) R 20543 20543 19415 0 -1 4194304 76753 0 0 0 16162 53 0 0 25 0 1 0 141936953 1511964672 76726 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20549/statm: 369132 76726 83 232 0 368897 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481884

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20549
/proc/meminfo: memFree=1358648/2055920 swapFree=4191880/4192956
[pid=20543] ppid=20541 vsize=5356 CPUtime=0.07
/proc/20543/stat : 20543 (Barcelogic) S 20541 20543 19415 0 -1 4194304 335 819 0 0 0 0 7 0 16 0 1 0 141936944 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20543/statm: 1339 238 197 169 0 50 0
[pid=20549] ppid=20543 vsize=1476528 CPUtime=222.14
/proc/20549/stat : 20549 (bsat) R 20543 20543 19415 0 -1 4194304 87400 0 0 0 22151 63 0 0 25 0 1 0 141936953 1511964672 87373 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/20549/statm: 369132 87373 83 232 0 368897 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481884

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20549
/proc/meminfo: memFree=1322360/2055920 swapFree=4191880/4192956
[pid=20543] ppid=20541 vsize=5356 CPUtime=0.07
/proc/20543/stat : 20543 (Barcelogic) S 20541 20543 19415 0 -1 4194304 335 819 0 0 0 0 7 0 16 0 1 0 141936944 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20543/statm: 1339 238 197 169 0 50 0
[pid=20549] ppid=20543 vsize=1476528 CPUtime=282.11
/proc/20549/stat : 20549 (bsat) R 20543 20543 19415 0 -1 4194304 96518 0 0 0 28140 71 0 0 25 0 1 0 141936953 1511964672 96491 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20549/statm: 369132 96491 83 232 0 368897 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481884

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20549
/proc/meminfo: memFree=1291128/2055920 swapFree=4191880/4192956
[pid=20543] ppid=20541 vsize=5356 CPUtime=0.07
/proc/20543/stat : 20543 (Barcelogic) S 20541 20543 19415 0 -1 4194304 335 819 0 0 0 0 7 0 16 0 1 0 141936944 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20543/statm: 1339 238 197 169 0 50 0
[pid=20549] ppid=20543 vsize=1476528 CPUtime=342.1
/proc/20549/stat : 20549 (bsat) R 20543 20543 19415 0 -1 4194304 104224 0 0 0 34132 78 0 0 25 0 1 0 141936953 1511964672 104197 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20549/statm: 369132 104197 83 232 0 368897 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1481884

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 3/79 20549
/proc/meminfo: memFree=1263480/2055920 swapFree=4191880/4192956

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

/proc/20549/statm: 369132 128845 83 232 0 368897 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1481884

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20549
/proc/meminfo: memFree=1170552/2055920 swapFree=4191880/4192956
[pid=20543] ppid=20541 vsize=5356 CPUtime=0.07
/proc/20543/stat : 20543 (Barcelogic) S 20541 20543 19415 0 -1 4194304 335 819 0 0 0 0 7 0 16 0 1 0 141936944 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20543/statm: 1339 238 197 169 0 50 0
[pid=20549] ppid=20543 vsize=1476528 CPUtime=642.01
/proc/20549/stat : 20549 (bsat) R 20543 20543 19415 0 -1 4194304 134307 0 0 0 64090 111 0 0 25 0 1 0 141936953 1511964672 134280 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20549/statm: 369132 134280 83 232 0 368897 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1481884

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20549
/proc/meminfo: memFree=1150200/2055920 swapFree=4191880/4192956
[pid=20543] ppid=20541 vsize=5356 CPUtime=0.07
/proc/20543/stat : 20543 (Barcelogic) S 20541 20543 19415 0 -1 4194304 335 819 0 0 0 0 7 0 16 0 1 0 141936944 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20543/statm: 1339 238 197 169 0 50 0
[pid=20549] ppid=20543 vsize=1476528 CPUtime=701.99
/proc/20549/stat : 20549 (bsat) R 20543 20543 19415 0 -1 4194304 139434 0 0 0 70082 117 0 0 25 0 1 0 141936953 1511964672 139407 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20549/statm: 369132 139407 83 232 0 368897 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 1481884

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20549
/proc/meminfo: memFree=1130808/2055920 swapFree=4191880/4192956
[pid=20543] ppid=20541 vsize=5356 CPUtime=0.07
/proc/20543/stat : 20543 (Barcelogic) S 20541 20543 19415 0 -1 4194304 335 819 0 0 0 0 7 0 16 0 1 0 141936944 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20543/statm: 1339 238 197 169 0 50 0
[pid=20549] ppid=20543 vsize=1476528 CPUtime=761.98
/proc/20549/stat : 20549 (bsat) R 20543 20543 19415 0 -1 4194304 144231 0 0 0 76075 123 0 0 25 0 1 0 141936953 1511964672 144204 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20549/statm: 369132 144204 83 232 0 368897 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 1481884

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20549
/proc/meminfo: memFree=1112056/2055920 swapFree=4191880/4192956
[pid=20543] ppid=20541 vsize=5356 CPUtime=0.07
/proc/20543/stat : 20543 (Barcelogic) S 20541 20543 19415 0 -1 4194304 335 819 0 0 0 0 7 0 16 0 1 0 141936944 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20543/statm: 1339 238 197 169 0 50 0
[pid=20549] ppid=20543 vsize=1476528 CPUtime=821.96
/proc/20549/stat : 20549 (bsat) R 20543 20543 19415 0 -1 4194304 148950 0 0 0 82069 127 0 0 25 0 1 0 141936953 1511964672 148923 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20549/statm: 369132 148923 83 232 0 368897 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 1481884

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20549
/proc/meminfo: memFree=1093688/2055920 swapFree=4191880/4192956
[pid=20543] ppid=20541 vsize=5356 CPUtime=0.07
/proc/20543/stat : 20543 (Barcelogic) S 20541 20543 19415 0 -1 4194304 335 819 0 0 0 0 7 0 16 0 1 0 141936944 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20543/statm: 1339 238 197 169 0 50 0
[pid=20549] ppid=20543 vsize=1476528 CPUtime=881.94
/proc/20549/stat : 20549 (bsat) R 20543 20543 19415 0 -1 4194304 153499 0 0 0 88062 132 0 0 25 0 1 0 141936953 1511964672 153472 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20549/statm: 369132 153472 83 232 0 368897 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 1481884

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20549
/proc/meminfo: memFree=1076472/2055920 swapFree=4191880/4192956
[pid=20543] ppid=20541 vsize=5356 CPUtime=0.07
/proc/20543/stat : 20543 (Barcelogic) S 20541 20543 19415 0 -1 4194304 335 819 0 0 0 0 7 0 16 0 1 0 141936944 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20543/statm: 1339 238 197 169 0 50 0
[pid=20549] ppid=20543 vsize=1476528 CPUtime=941.92
/proc/20549/stat : 20549 (bsat) R 20543 20543 19415 0 -1 4194304 157820 0 0 0 94055 137 0 0 25 0 1 0 141936953 1511964672 157793 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20549/statm: 369132 157793 83 232 0 368897 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 1481884

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20549
/proc/meminfo: memFree=1060024/2055920 swapFree=4191880/4192956
[pid=20543] ppid=20541 vsize=5356 CPUtime=0.07
/proc/20543/stat : 20543 (Barcelogic) S 20541 20543 19415 0 -1 4194304 335 819 0 0 0 0 7 0 16 0 1 0 141936944 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20543/statm: 1339 238 197 169 0 50 0
[pid=20549] ppid=20543 vsize=1476528 CPUtime=1001.9
/proc/20549/stat : 20549 (bsat) R 20543 20543 19415 0 -1 4194304 161909 0 0 0 100049 141 0 0 25 0 1 0 141936953 1511964672 161882 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20549/statm: 369132 161882 83 232 0 368897 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 1481884

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20549
/proc/meminfo: memFree=1044536/2055920 swapFree=4191880/4192956
[pid=20543] ppid=20541 vsize=5356 CPUtime=0.07
/proc/20543/stat : 20543 (Barcelogic) S 20541 20543 19415 0 -1 4194304 335 819 0 0 0 0 7 0 16 0 1 0 141936944 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20543/statm: 1339 238 197 169 0 50 0
[pid=20549] ppid=20543 vsize=1476528 CPUtime=1061.88
/proc/20549/stat : 20549 (bsat) R 20543 20543 19415 0 -1 4194304 165791 0 0 0 106043 145 0 0 25 0 1 0 141936953 1511964672 165764 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20549/statm: 369132 165764 83 232 0 368897 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 1481884

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/85 20727
/proc/meminfo: memFree=1028424/2055920 swapFree=4191880/4192956
[pid=20543] ppid=20541 vsize=5356 CPUtime=0.07
/proc/20543/stat : 20543 (Barcelogic) S 20541 20543 19415 0 -1 4194304 335 819 0 0 0 0 7 0 16 0 1 0 141936944 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20543/statm: 1339 238 197 169 0 50 0
[pid=20549] ppid=20543 vsize=1476528 CPUtime=1121.79
/proc/20549/stat : 20549 (bsat) R 20543 20543 19415 0 -1 4194304 169471 0 0 0 112028 151 0 0 25 0 1 0 141936953 1511964672 169444 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20549/statm: 369132 169444 83 232 0 368897 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 1481884

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20747
/proc/meminfo: memFree=1014072/2055920 swapFree=4191880/4192956
[pid=20543] ppid=20541 vsize=5356 CPUtime=0.07
/proc/20543/stat : 20543 (Barcelogic) S 20541 20543 19415 0 -1 4194304 335 819 0 0 0 0 7 0 16 0 1 0 141936944 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20543/statm: 1339 238 197 169 0 50 0
[pid=20549] ppid=20543 vsize=1476528 CPUtime=1181.75
/proc/20549/stat : 20549 (bsat) R 20543 20543 19415 0 -1 4194304 173390 0 0 0 118020 155 0 0 25 0 1 0 141936953 1511964672 173363 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20549/statm: 369132 173363 83 232 0 368897 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 1481884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20747
/proc/meminfo: memFree=1008952/2055920 swapFree=4191880/4192956
[pid=20543] ppid=20541 vsize=5356 CPUtime=0.07
/proc/20543/stat : 20543 (Barcelogic) S 20541 20543 19415 0 -1 4194304 335 819 0 0 0 0 7 0 16 0 1 0 141936944 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20543/statm: 1339 238 197 169 0 50 0
[pid=20549] ppid=20543 vsize=1476528 CPUtime=1199.95
/proc/20549/stat : 20549 (bsat) R 20543 20543 19415 0 -1 4194304 174596 0 0 0 119839 156 0 0 25 0 1 0 141936953 1511964672 174569 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20549/statm: 369132 174569 83 232 0 368897 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1481884

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: 0.99 0.97 0.97 2/79 20747
/proc/meminfo: memFree=1008952/2055920 swapFree=4191880/4192956
[pid=20543] ppid=20541 vsize=5356 CPUtime=0.07
/proc/20543/stat : 20543 (Barcelogic) S 20541 20543 19415 0 -1 4194304 335 819 0 0 0 0 7 0 16 0 1 0 141936944 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20543/statm: 1339 238 197 169 0 50 0
[pid=20549] ppid=20543 vsize=1476528 CPUtime=1199.95
/proc/20549/stat : 20549 (bsat) R 20543 20543 19415 0 -1 4194304 174596 0 0 0 119839 156 0 0 25 0 1 0 141936953 1511964672 174569 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20549/statm: 369132 174569 83 232 0 368897 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1481884

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20543 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=80987
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.087985
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1198.46
CPU system time (s): 1.56
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 1481884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.080987
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1154
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= 36
involuntary context switches= 11

runsolver used 1.14283 second user time and 3.23251 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sun Apr 15 17:43:13 UTC 2007

IDJOB= 347132
IDBENCH= 20095
IDSOLVER= 154
FILE ID= node5/347132-1176658993

PBS_JOBID= 4559356

Free space on /tmp= 66555 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S787287513-16.cnf
COMMAND LINE= /tmp/evaluation/347132-1176658993/Barcelogic /tmp/evaluation/347132-1176658993/instance-347132-1176658993.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-347132-1176658993 -o ROOT/results/node5/solver-347132-1176658993 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347132-1176658993/Barcelogic /tmp/evaluation/347132-1176658993/instance-347132-1176658993.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  a02a2738089687e729cfe1ab1c276d10

RANDOM SEED= 401267721

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
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		: 3000.232
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:       1710176 kB
Buffers:         57128 kB
Cached:         180604 kB
SwapCached:        268 kB
Active:         160420 kB
Inactive:       132432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710176 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2392 kB
Writeback:           0 kB
Mapped:          71908 kB
Slab:            38556 kB
Committed_AS:  7446564 kB
PageTables:       1724 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= 66554 MiB

End job on node5 on Sun Apr 15 18:03:15 UTC 2007