Trace number 347174

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) 1200.05 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1215030506-14.cnf
MD5SUM15014b36bd3f1b632f14e04ffece9292
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark519.312
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data (download as text)

0.00/0.01	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 |   11900    83300 |    3569       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 140   #clauses: 11900   #literals: 83300
0.00/0.02	c CPU time:   0.011998 s
0.00/0.02	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/node74/watcher-347174-1176676019 -o ROOT/results/node74/solver-347174-1176676019 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347174-1176676019/Barcelogic /tmp/evaluation/347174-1176676019/instance-347174-1176676019.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: 0.99 0.98 0.99 3/66 31840
/proc/meminfo: memFree=1822808/2055920 swapFree=4183704/4192956
[pid=31840] ppid=31838 vsize=5352 CPUtime=0
/proc/31840/stat : 31840 (Barcelogic) S 31838 31840 1788 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 115516651 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774871122 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/31840/statm: 1338 232 195 169 0 49 0
[pid=31841] ppid=31840 vsize=5352 CPUtime=0
/proc/31841/stat : 31841 (Barcelogic) S 31840 31840 1788 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 115516652 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/31841/statm: 1338 236 198 169 0 49 0
[pid=31843] ppid=31841 vsize=0 CPUtime=0
/proc/31843/stat : 31843 (sed) R 31841 31840 1788 0 -1 4194316 164 0 0 0 0 0 0 0 21 0 1 0 115516652 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/31843/statm: 
[startup+0.0624861 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 31840
/proc/meminfo: memFree=1822808/2055920 swapFree=4183704/4192956
[pid=31840] ppid=31838 vsize=5352 CPUtime=0.04
/proc/31840/stat : 31840 (Barcelogic) S 31838 31840 1788 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115516651 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31840/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.101486 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 31840
/proc/meminfo: memFree=1822808/2055920 swapFree=4183704/4192956
[pid=31840] ppid=31838 vsize=5352 CPUtime=0.04
/proc/31840/stat : 31840 (Barcelogic) S 31838 31840 1788 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115516651 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31840/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.301509 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 31840
/proc/meminfo: memFree=1822808/2055920 swapFree=4183704/4192956
[pid=31840] ppid=31838 vsize=5352 CPUtime=0.04
/proc/31840/stat : 31840 (Barcelogic) S 31838 31840 1788 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115516651 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31840/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.701556 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 31840
/proc/meminfo: memFree=1822808/2055920 swapFree=4183704/4192956
[pid=31840] ppid=31838 vsize=5352 CPUtime=0.04
/proc/31840/stat : 31840 (Barcelogic) S 31838 31840 1788 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115516651 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31840/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+1.50165 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31846
/proc/meminfo: memFree=1814024/2055920 swapFree=4183704/4192956
[pid=31840] ppid=31838 vsize=5352 CPUtime=0.04
/proc/31840/stat : 31840 (Barcelogic) S 31838 31840 1788 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115516651 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31840/statm: 1338 237 197 169 0 49 0
[pid=31846] ppid=31840 vsize=1476520 CPUtime=1.43
/proc/31846/stat : 31846 (bsat) R 31840 31840 1788 0 -1 4194304 2850 0 0 0 142 1 0 0 25 0 1 0 115516657 1511956480 2823 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 369130 2823 83 232 0 368895 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481872

[startup+3.10183 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31846
/proc/meminfo: memFree=1807880/2055920 swapFree=4183704/4192956
[pid=31840] ppid=31838 vsize=5352 CPUtime=0.04
/proc/31840/stat : 31840 (Barcelogic) S 31838 31840 1788 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115516651 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31840/statm: 1338 237 197 169 0 49 0
[pid=31846] ppid=31840 vsize=1476520 CPUtime=3.03
/proc/31846/stat : 31846 (bsat) R 31840 31840 1788 0 -1 4194304 4852 0 0 0 301 2 0 0 25 0 1 0 115516657 1511956480 4825 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 369130 4825 83 232 0 368895 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481872

[startup+6.3012 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31846
/proc/meminfo: memFree=1793352/2055920 swapFree=4183704/4192956
[pid=31840] ppid=31838 vsize=5352 CPUtime=0.04
/proc/31840/stat : 31840 (Barcelogic) S 31838 31840 1788 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115516651 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31840/statm: 1338 237 197 169 0 49 0
[pid=31846] ppid=31840 vsize=1476520 CPUtime=6.24
/proc/31846/stat : 31846 (bsat) R 31840 31840 1788 0 -1 4194304 8153 0 0 0 620 4 0 0 25 0 1 0 115516657 1511956480 8126 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 369130 8126 83 232 0 368895 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481872

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31846
/proc/meminfo: memFree=1771912/2055920 swapFree=4183704/4192956
[pid=31840] ppid=31838 vsize=5352 CPUtime=0.04
/proc/31840/stat : 31840 (Barcelogic) S 31838 31840 1788 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115516651 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31840/statm: 1338 237 197 169 0 49 0
[pid=31846] ppid=31840 vsize=1476520 CPUtime=12.63
/proc/31846/stat : 31846 (bsat) R 31840 31840 1788 0 -1 4194304 13080 0 0 0 1257 6 0 0 25 0 1 0 115516657 1511956480 13053 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 369130 13053 83 232 0 368895 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481872

[startup+25.5014 s]
/proc/loadavg: 1.07 1.00 1.00 2/68 31846
/proc/meminfo: memFree=1742152/2055920 swapFree=4183704/4192956
[pid=31840] ppid=31838 vsize=5352 CPUtime=0.04
/proc/31840/stat : 31840 (Barcelogic) S 31838 31840 1788 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115516651 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31840/statm: 1338 237 197 169 0 49 0
[pid=31846] ppid=31840 vsize=1476520 CPUtime=25.43
/proc/31846/stat : 31846 (bsat) R 31840 31840 1788 0 -1 4194304 20068 0 0 0 2533 10 0 0 25 0 1 0 115516657 1511956480 19953 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 369130 19953 83 232 0 368895 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481872

[startup+51.1014 s]
/proc/loadavg: 1.04 1.00 1.00 2/68 31846
/proc/meminfo: memFree=1742216/2055920 swapFree=4183704/4192956
[pid=31840] ppid=31838 vsize=5352 CPUtime=0.04
/proc/31840/stat : 31840 (Barcelogic) S 31838 31840 1788 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115516651 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31840/statm: 1338 237 197 169 0 49 0
[pid=31846] ppid=31840 vsize=1476520 CPUtime=51.02
/proc/31846/stat : 31846 (bsat) R 31840 31840 1788 0 -1 4194304 20103 0 0 0 5092 10 0 0 25 0 1 0 115516657 1511956480 19988 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519069 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 369130 19988 83 232 0 368895 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481872

[startup+102.305 s]
/proc/loadavg: 1.02 1.00 1.00 2/68 31846
/proc/meminfo: memFree=1708808/2055920 swapFree=4183704/4192956
[pid=31840] ppid=31838 vsize=5352 CPUtime=0.04
/proc/31840/stat : 31840 (Barcelogic) S 31838 31840 1788 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115516651 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31840/statm: 1338 237 197 169 0 49 0
[pid=31846] ppid=31840 vsize=1476520 CPUtime=102.2
/proc/31846/stat : 31846 (bsat) R 31840 31840 1788 0 -1 4194304 28465 0 0 0 10203 17 0 0 25 0 1 0 115516657 1511956480 28350 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 369130 28350 83 232 0 368895 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481872

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31846
/proc/meminfo: memFree=1674696/2055920 swapFree=4183704/4192956
[pid=31840] ppid=31838 vsize=5352 CPUtime=0.04
/proc/31840/stat : 31840 (Barcelogic) S 31838 31840 1788 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115516651 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31840/statm: 1338 237 197 169 0 49 0
[pid=31846] ppid=31840 vsize=1476520 CPUtime=162.19
/proc/31846/stat : 31846 (bsat) R 31840 31840 1788 0 -1 4194304 37023 0 0 0 16194 25 0 0 25 0 1 0 115516657 1511956480 36908 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 369130 36908 83 232 0 368895 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481872

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31846
/proc/meminfo: memFree=1648136/2055920 swapFree=4183704/4192956
[pid=31840] ppid=31838 vsize=5352 CPUtime=0.04
/proc/31840/stat : 31840 (Barcelogic) S 31838 31840 1788 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115516651 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31840/statm: 1338 237 197 169 0 49 0
[pid=31846] ppid=31840 vsize=1476520 CPUtime=222.17
/proc/31846/stat : 31846 (bsat) R 31840 31840 1788 0 -1 4194304 43602 0 0 0 22187 30 0 0 25 0 1 0 115516657 1511956480 43487 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 369130 43487 83 232 0 368895 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481872

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31846
/proc/meminfo: memFree=1627720/2055920 swapFree=4183704/4192956
[pid=31840] ppid=31838 vsize=5352 CPUtime=0.04
/proc/31840/stat : 31840 (Barcelogic) S 31838 31840 1788 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115516651 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31840/statm: 1338 237 197 169 0 49 0
[pid=31846] ppid=31840 vsize=1476520 CPUtime=282.15
/proc/31846/stat : 31846 (bsat) R 31840 31840 1788 0 -1 4194304 48723 0 0 0 28180 35 0 0 25 0 1 0 115516657 1511956480 48608 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 369130 48608 83 232 0 368895 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1481872

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31846
/proc/meminfo: memFree=1608904/2055920 swapFree=4183704/4192956
[pid=31840] ppid=31838 vsize=5352 CPUtime=0.04
/proc/31840/stat : 31840 (Barcelogic) S 31838 31840 1788 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115516651 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31840/statm: 1338 237 197 169 0 49 0
[pid=31846] ppid=31840 vsize=1476520 CPUtime=342.14
/proc/31846/stat : 31846 (bsat) R 31840 31840 1788 0 -1 4194304 53394 0 0 0 34173 41 0 0 25 0 1 0 115516657 1511956480 53279 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 369130 53279 83 232 0 368895 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481872

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31846
/proc/meminfo: memFree=1592136/2055920 swapFree=4183704/4192956
[pid=31840] ppid=31838 vsize=5352 CPUtime=0.04
/proc/31840/stat : 31840 (Barcelogic) S 31838 31840 1788 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115516651 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31840/statm: 1338 237 197 169 0 49 0
[pid=31846] ppid=31840 vsize=1476520 CPUtime=402.12

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

/proc/31846/statm: 369130 65020 83 232 0 368895 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1481872

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31846
/proc/meminfo: memFree=1548104/2055920 swapFree=4183704/4192956
[pid=31840] ppid=31838 vsize=5352 CPUtime=0.04
/proc/31840/stat : 31840 (Barcelogic) S 31838 31840 1788 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115516651 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31840/statm: 1338 237 197 169 0 49 0
[pid=31846] ppid=31840 vsize=1476520 CPUtime=582.07
/proc/31846/stat : 31846 (bsat) R 31840 31840 1788 0 -1 4194304 68553 0 0 0 58151 56 0 0 25 0 1 0 115516657 1511956480 68438 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 369130 68438 83 232 0 368895 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1481872

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31846
/proc/meminfo: memFree=1535176/2055920 swapFree=4183704/4192956
[pid=31840] ppid=31838 vsize=5352 CPUtime=0.04
/proc/31840/stat : 31840 (Barcelogic) S 31838 31840 1788 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115516651 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31840/statm: 1338 237 197 169 0 49 0
[pid=31846] ppid=31840 vsize=1476520 CPUtime=642.07
/proc/31846/stat : 31846 (bsat) R 31840 31840 1788 0 -1 4194304 71749 0 0 0 64148 59 0 0 25 0 1 0 115516657 1511956480 71634 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 369130 71634 83 232 0 368895 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1481872

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31848
/proc/meminfo: memFree=1522824/2055920 swapFree=4183704/4192956
[pid=31840] ppid=31838 vsize=5352 CPUtime=0.04
/proc/31840/stat : 31840 (Barcelogic) S 31838 31840 1788 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115516651 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31840/statm: 1338 237 197 169 0 49 0
[pid=31846] ppid=31840 vsize=1476520 CPUtime=702.04
/proc/31846/stat : 31846 (bsat) R 31840 31840 1788 0 -1 4194304 74830 0 0 0 70143 61 0 0 25 0 1 0 115516657 1511956480 74715 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 369130 74715 83 232 0 368895 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1481872

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31848
/proc/meminfo: memFree=1511048/2055920 swapFree=4183704/4192956
[pid=31840] ppid=31838 vsize=5352 CPUtime=0.04
/proc/31840/stat : 31840 (Barcelogic) S 31838 31840 1788 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115516651 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31840/statm: 1338 237 197 169 0 49 0
[pid=31846] ppid=31840 vsize=1476520 CPUtime=762.03
/proc/31846/stat : 31846 (bsat) R 31840 31840 1788 0 -1 4194304 77733 0 0 0 76139 64 0 0 25 0 1 0 115516657 1511956480 77618 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 369130 77618 83 232 0 368895 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1481872

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31848
/proc/meminfo: memFree=1499592/2055920 swapFree=4183704/4192956
[pid=31840] ppid=31838 vsize=5352 CPUtime=0.04
/proc/31840/stat : 31840 (Barcelogic) S 31838 31840 1788 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115516651 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31840/statm: 1338 237 197 169 0 49 0
[pid=31846] ppid=31840 vsize=1476520 CPUtime=822.01
/proc/31846/stat : 31846 (bsat) R 31840 31840 1788 0 -1 4194304 80638 0 0 0 82134 67 0 0 25 0 1 0 115516657 1511956480 80523 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 369130 80523 83 232 0 368895 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1481872

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31848
/proc/meminfo: memFree=1488328/2055920 swapFree=4183704/4192956
[pid=31840] ppid=31838 vsize=5352 CPUtime=0.04
/proc/31840/stat : 31840 (Barcelogic) S 31838 31840 1788 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115516651 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31840/statm: 1338 237 197 169 0 49 0
[pid=31846] ppid=31840 vsize=1476520 CPUtime=881.99
/proc/31846/stat : 31846 (bsat) R 31840 31840 1788 0 -1 4194304 83424 0 0 0 88130 69 0 0 25 0 1 0 115516657 1511956480 83309 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 369130 83309 83 232 0 368895 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1481872

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31848
/proc/meminfo: memFree=1477448/2055920 swapFree=4183704/4192956
[pid=31840] ppid=31838 vsize=5352 CPUtime=0.04
/proc/31840/stat : 31840 (Barcelogic) S 31838 31840 1788 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115516651 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31840/statm: 1338 237 197 169 0 49 0
[pid=31846] ppid=31840 vsize=1476520 CPUtime=941.98
/proc/31846/stat : 31846 (bsat) R 31840 31840 1788 0 -1 4194304 86177 0 0 0 94126 72 0 0 25 0 1 0 115516657 1511956480 86062 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 369130 86062 83 232 0 368895 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1481872

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31848
/proc/meminfo: memFree=1467464/2055920 swapFree=4183704/4192956
[pid=31840] ppid=31838 vsize=5352 CPUtime=0.04
/proc/31840/stat : 31840 (Barcelogic) S 31838 31840 1788 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115516651 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31840/statm: 1338 237 197 169 0 49 0
[pid=31846] ppid=31840 vsize=1476520 CPUtime=1001.96
/proc/31846/stat : 31846 (bsat) R 31840 31840 1788 0 -1 4194304 88629 0 0 0 100122 74 0 0 25 0 1 0 115516657 1511956480 88514 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 369130 88514 83 232 0 368895 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1481872

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31848
/proc/meminfo: memFree=1458312/2055920 swapFree=4183704/4192956
[pid=31840] ppid=31838 vsize=5352 CPUtime=0.04
/proc/31840/stat : 31840 (Barcelogic) S 31838 31840 1788 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115516651 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31840/statm: 1338 237 197 169 0 49 0
[pid=31846] ppid=31840 vsize=1476520 CPUtime=1061.94
/proc/31846/stat : 31846 (bsat) R 31840 31840 1788 0 -1 4194304 90945 0 0 0 106118 76 0 0 25 0 1 0 115516657 1511956480 90830 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 369130 90830 83 232 0 368895 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1481872

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31848
/proc/meminfo: memFree=1449160/2055920 swapFree=4183704/4192956
[pid=31840] ppid=31838 vsize=5352 CPUtime=0.04
/proc/31840/stat : 31840 (Barcelogic) S 31838 31840 1788 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115516651 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31840/statm: 1338 237 197 169 0 49 0
[pid=31846] ppid=31840 vsize=1476520 CPUtime=1121.93
/proc/31846/stat : 31846 (bsat) R 31840 31840 1788 0 -1 4194304 93196 0 0 0 112114 79 0 0 25 0 1 0 115516657 1511956480 93081 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 369130 93081 83 232 0 368895 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1481872

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31848
/proc/meminfo: memFree=1440520/2055920 swapFree=4183704/4192956
[pid=31840] ppid=31838 vsize=5352 CPUtime=0.04
/proc/31840/stat : 31840 (Barcelogic) S 31838 31840 1788 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115516651 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31840/statm: 1338 237 197 169 0 49 0
[pid=31846] ppid=31840 vsize=1476520 CPUtime=1181.91
/proc/31846/stat : 31846 (bsat) R 31840 31840 1788 0 -1 4194304 95382 0 0 0 118110 81 0 0 25 0 1 0 115516657 1511956480 95267 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 369130 95267 83 232 0 368895 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1481872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31848
/proc/meminfo: memFree=1437576/2055920 swapFree=4183704/4192956
[pid=31840] ppid=31838 vsize=5352 CPUtime=0.04
/proc/31840/stat : 31840 (Barcelogic) S 31838 31840 1788 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115516651 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31840/statm: 1338 237 197 169 0 49 0
[pid=31846] ppid=31840 vsize=1476520 CPUtime=1200.01
/proc/31846/stat : 31846 (bsat) R 31840 31840 1788 0 -1 4194304 96077 0 0 0 119919 82 0 0 25 0 1 0 115516657 1511956480 95962 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 369130 95962 83 232 0 368895 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481872

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31840 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=40993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.053991
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.23
CPU system time (s): 0.82
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 1481872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.040993
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 958
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 10

runsolver used 1.44078 second user time and 2.93655 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Sun Apr 15 22:26:59 UTC 2007

IDJOB= 347174
IDBENCH= 20137
IDSOLVER= 154
FILE ID= node74/347174-1176676019

PBS_JOBID= 4559906

Free space on /tmp= 103242 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1215030506-14.cnf
COMMAND LINE= /tmp/evaluation/347174-1176676019/Barcelogic /tmp/evaluation/347174-1176676019/instance-347174-1176676019.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-347174-1176676019 -o ROOT/results/node74/solver-347174-1176676019 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347174-1176676019/Barcelogic /tmp/evaluation/347174-1176676019/instance-347174-1176676019.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  15014b36bd3f1b632f14e04ffece9292

RANDOM SEED= 169594340

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1823216 kB
Buffers:         27296 kB
Cached:         106576 kB
SwapCached:       2536 kB
Active:          63052 kB
Inactive:        85060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823216 kB
SwapTotal:     4192956 kB
SwapFree:      4183704 kB
Dirty:            2132 kB
Writeback:           0 kB
Mapped:          19996 kB
Slab:            70292 kB
Committed_AS:  1904188 kB
PageTables:       1492 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103242 MiB

End job on node74 on Sun Apr 15 22:47:02 UTC 2007