Trace number 347171

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) 1200.04 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S498187802-14.cnf
MD5SUM00d47b831eb8416786df8f38bac74b26
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.94064
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

Solver Data (download as text)

0.00/0.03	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   13600    95200 |    4079       0        0     nan |  0.000 % |
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.00/0.05	c CPU time:   0.018997 s
0.00/0.05	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/node9/watcher-347171-1176674114 -o ROOT/results/node9/solver-347171-1176674114 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347171-1176674114/Barcelogic /tmp/evaluation/347171-1176674114/instance-347171-1176674114.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4722
/proc/meminfo: memFree=1743616/2055920 swapFree=4158660/4192956
[pid=4722] ppid=4720 vsize=5356 CPUtime=0
/proc/4722/stat : 4722 (Barcelogic) S 4720 4722 29764 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 143448971 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215419158610 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/4722/statm: 1339 233 195 169 0 50 0
[pid=4723] ppid=4722 vsize=5356 CPUtime=0
/proc/4723/stat : 4723 (Barcelogic) S 4722 4722 29764 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 143448971 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/4723/statm: 1339 237 198 169 0 50 0

[startup+0.071114 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4722
/proc/meminfo: memFree=1743616/2055920 swapFree=4158660/4192956
[pid=4722] ppid=4720 vsize=5356 CPUtime=0
/proc/4722/stat : 4722 (Barcelogic) S 4720 4722 29764 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 143448971 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4722/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101118 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4722
/proc/meminfo: memFree=1743616/2055920 swapFree=4158660/4192956
[pid=4722] ppid=4720 vsize=5356 CPUtime=0.05
/proc/4722/stat : 4722 (Barcelogic) S 4720 4722 29764 0 -1 4194304 335 663 0 0 0 0 5 0 16 0 1 0 143448971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4722/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.30114 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4722
/proc/meminfo: memFree=1743616/2055920 swapFree=4158660/4192956
[pid=4722] ppid=4720 vsize=5356 CPUtime=0.05
/proc/4722/stat : 4722 (Barcelogic) S 4720 4722 29764 0 -1 4194304 335 663 0 0 0 0 5 0 16 0 1 0 143448971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4722/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701184 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4722
/proc/meminfo: memFree=1743616/2055920 swapFree=4158660/4192956
[pid=4722] ppid=4720 vsize=5356 CPUtime=0.05
/proc/4722/stat : 4722 (Barcelogic) S 4720 4722 29764 0 -1 4194304 335 663 0 0 0 0 5 0 16 0 1 0 143448971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4722/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50127 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 4728
/proc/meminfo: memFree=1734312/2055920 swapFree=4158660/4192956
[pid=4722] ppid=4720 vsize=5356 CPUtime=0.05
/proc/4722/stat : 4722 (Barcelogic) S 4720 4722 29764 0 -1 4194304 335 663 0 0 0 0 5 0 16 0 1 0 143448971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4722/statm: 1339 238 197 169 0 50 0
[pid=4728] ppid=4722 vsize=1476520 CPUtime=1.39
/proc/4728/stat : 4728 (bsat) R 4722 4722 29764 0 -1 4194304 2972 0 0 0 139 0 0 0 25 0 1 0 143448980 1511956480 2945 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518698 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 369130 2945 83 232 0 368895 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 1481876

[startup+3.10146 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 4728
/proc/meminfo: memFree=1727976/2055920 swapFree=4158660/4192956
[pid=4722] ppid=4720 vsize=5356 CPUtime=0.05
/proc/4722/stat : 4722 (Barcelogic) S 4720 4722 29764 0 -1 4194304 335 663 0 0 0 0 5 0 16 0 1 0 143448971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4722/statm: 1339 238 197 169 0 50 0
[pid=4728] ppid=4722 vsize=1476520 CPUtime=2.99
/proc/4728/stat : 4728 (bsat) R 4722 4722 29764 0 -1 4194304 4993 0 0 0 298 1 0 0 25 0 1 0 143448980 1511956480 4966 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519707 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 369130 4966 83 232 0 368895 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 1481876

[startup+6.30182 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 4728
/proc/meminfo: memFree=1714024/2055920 swapFree=4158660/4192956
[pid=4722] ppid=4720 vsize=5356 CPUtime=0.05
/proc/4722/stat : 4722 (Barcelogic) S 4720 4722 29764 0 -1 4194304 335 663 0 0 0 0 5 0 16 0 1 0 143448971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4722/statm: 1339 238 197 169 0 50 0
[pid=4728] ppid=4722 vsize=1476520 CPUtime=6.19
/proc/4728/stat : 4728 (bsat) R 4722 4722 29764 0 -1 4194304 8101 0 0 0 616 3 0 0 25 0 1 0 143448980 1511956480 8074 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 369130 8074 83 232 0 368895 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1481876

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 4728
/proc/meminfo: memFree=1691056/2055920 swapFree=4158660/4192956
[pid=4722] ppid=4720 vsize=5356 CPUtime=0.05
/proc/4722/stat : 4722 (Barcelogic) S 4720 4722 29764 0 -1 4194304 335 663 0 0 0 0 5 0 16 0 1 0 143448971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4722/statm: 1339 238 197 169 0 50 0
[pid=4728] ppid=4722 vsize=1476520 CPUtime=12.59
/proc/4728/stat : 4728 (bsat) R 4722 4722 29764 0 -1 4194304 13519 0 0 0 1253 6 0 0 25 0 1 0 143448980 1511956480 13492 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 369130 13492 83 232 0 368895 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 1481876

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 4728
/proc/meminfo: memFree=1655344/2055920 swapFree=4158660/4192956
[pid=4722] ppid=4720 vsize=5356 CPUtime=0.05
/proc/4722/stat : 4722 (Barcelogic) S 4720 4722 29764 0 -1 4194304 335 663 0 0 0 0 5 0 16 0 1 0 143448971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4722/statm: 1339 238 197 169 0 50 0
[pid=4728] ppid=4722 vsize=1476520 CPUtime=25.39
/proc/4728/stat : 4728 (bsat) R 4722 4722 29764 0 -1 4194304 22093 0 0 0 2527 12 0 0 25 0 1 0 143448980 1511956480 22066 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 369130 22066 83 232 0 368895 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1481876

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 4728
/proc/meminfo: memFree=1625776/2055920 swapFree=4158660/4192956
[pid=4722] ppid=4720 vsize=5356 CPUtime=0.05
/proc/4722/stat : 4722 (Barcelogic) S 4720 4722 29764 0 -1 4194304 335 663 0 0 0 0 5 0 16 0 1 0 143448971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4722/statm: 1339 238 197 169 0 50 0
[pid=4728] ppid=4722 vsize=1476520 CPUtime=50.98
/proc/4728/stat : 4728 (bsat) R 4722 4722 29764 0 -1 4194304 29383 0 0 0 5081 17 0 0 25 0 1 0 143448980 1511956480 29240 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 369130 29240 83 232 0 368895 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1481876

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 4728
/proc/meminfo: memFree=1625520/2055920 swapFree=4158660/4192956
[pid=4722] ppid=4720 vsize=5356 CPUtime=0.05
/proc/4722/stat : 4722 (Barcelogic) S 4720 4722 29764 0 -1 4194304 335 663 0 0 0 0 5 0 16 0 1 0 143448971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4722/statm: 1339 238 197 169 0 50 0
[pid=4728] ppid=4722 vsize=1476520 CPUtime=102.18
/proc/4728/stat : 4728 (bsat) R 4722 4722 29764 0 -1 4194304 29483 0 0 0 10200 18 0 0 25 0 1 0 143448980 1511956480 29340 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 369130 29340 83 232 0 368895 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1481876

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4728
/proc/meminfo: memFree=1601776/2055920 swapFree=4158660/4192956
[pid=4722] ppid=4720 vsize=5356 CPUtime=0.05
/proc/4722/stat : 4722 (Barcelogic) S 4720 4722 29764 0 -1 4194304 335 663 0 0 0 0 5 0 16 0 1 0 143448971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4722/statm: 1339 238 197 169 0 50 0
[pid=4728] ppid=4722 vsize=1476520 CPUtime=162.15
/proc/4728/stat : 4728 (bsat) R 4722 4722 29764 0 -1 4194304 35505 0 0 0 16191 24 0 0 25 0 1 0 143448980 1511956480 35362 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 369130 35362 83 232 0 368895 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1481876

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4728
/proc/meminfo: memFree=1571312/2055920 swapFree=4158660/4192956
[pid=4722] ppid=4720 vsize=5356 CPUtime=0.05
/proc/4722/stat : 4722 (Barcelogic) S 4720 4722 29764 0 -1 4194304 335 663 0 0 0 0 5 0 16 0 1 0 143448971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4722/statm: 1339 238 197 169 0 50 0
[pid=4728] ppid=4722 vsize=1476520 CPUtime=222.14
/proc/4728/stat : 4728 (bsat) R 4722 4722 29764 0 -1 4194304 43036 0 0 0 22182 32 0 0 25 0 1 0 143448980 1511956480 42893 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 369130 42893 83 232 0 368895 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481876

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4728
/proc/meminfo: memFree=1545968/2055920 swapFree=4158660/4192956
[pid=4722] ppid=4720 vsize=5356 CPUtime=0.05
/proc/4722/stat : 4722 (Barcelogic) S 4720 4722 29764 0 -1 4194304 335 663 0 0 0 0 5 0 16 0 1 0 143448971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4722/statm: 1339 238 197 169 0 50 0
[pid=4728] ppid=4722 vsize=1476520 CPUtime=282.12
/proc/4728/stat : 4728 (bsat) R 4722 4722 29764 0 -1 4194304 49403 0 0 0 28173 39 0 0 25 0 1 0 143448980 1511956480 49260 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 369130 49260 83 232 0 368895 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1481876

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4728
/proc/meminfo: memFree=1524208/2055920 swapFree=4158660/4192956
[pid=4722] ppid=4720 vsize=5356 CPUtime=0.05
/proc/4722/stat : 4722 (Barcelogic) S 4720 4722 29764 0 -1 4194304 335 663 0 0 0 0 5 0 16 0 1 0 143448971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4722/statm: 1339 238 197 169 0 50 0
[pid=4728] ppid=4722 vsize=1476520 CPUtime=342.1
/proc/4728/stat : 4728 (bsat) R 4722 4722 29764 0 -1 4194304 54796 0 0 0 34167 43 0 0 25 0 1 0 143448980 1511956480 54653 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 369130 54653 83 232 0 368895 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481876

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 4906
/proc/meminfo: memFree=1502384/2055920 swapFree=4158660/4192956
[pid=4722] ppid=4720 vsize=5356 CPUtime=0.05
/proc/4722/stat : 4722 (Barcelogic) S 4720 4722 29764 0 -1 4194304 335 663 0 0 0 0 5 0 16 0 1 0 143448971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4722/statm: 1339 238 197 169 0 50 0
[pid=4728] ppid=4722 vsize=1476520 CPUtime=402.01
/proc/4728/stat : 4728 (bsat) R 4722 4722 29764 0 -1 4194304 59942 0 0 0 40149 52 0 0 25 0 1 0 143448980 1511956480 59799 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 369130 59799 83 232 0 368895 0

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

/proc/4728/statm: 369130 72177 83 232 0 368895 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 1481876

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4925
/proc/meminfo: memFree=1438832/2055920 swapFree=4158660/4192956
[pid=4722] ppid=4720 vsize=5356 CPUtime=0.05
/proc/4722/stat : 4722 (Barcelogic) S 4720 4722 29764 0 -1 4194304 335 663 0 0 0 0 5 0 16 0 1 0 143448971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4722/statm: 1339 238 197 169 0 50 0
[pid=4728] ppid=4722 vsize=1476520 CPUtime=641.94
/proc/4728/stat : 4728 (bsat) R 4722 4722 29764 0 -1 4194304 76036 0 0 0 64123 71 0 0 25 0 1 0 143448980 1511956480 75893 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 369130 75893 83 232 0 368895 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 1481876

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4925
/proc/meminfo: memFree=1424880/2055920 swapFree=4158660/4192956
[pid=4722] ppid=4720 vsize=5356 CPUtime=0.05
/proc/4722/stat : 4722 (Barcelogic) S 4720 4722 29764 0 -1 4194304 335 663 0 0 0 0 5 0 16 0 1 0 143448971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4722/statm: 1339 238 197 169 0 50 0
[pid=4728] ppid=4722 vsize=1476520 CPUtime=701.92
/proc/4728/stat : 4728 (bsat) R 4722 4722 29764 0 -1 4194304 79549 0 0 0 70118 74 0 0 25 0 1 0 143448980 1511956480 79406 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 369130 79406 83 232 0 368895 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 1481876

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4925
/proc/meminfo: memFree=1411824/2055920 swapFree=4158660/4192956
[pid=4722] ppid=4720 vsize=5356 CPUtime=0.05
/proc/4722/stat : 4722 (Barcelogic) S 4720 4722 29764 0 -1 4194304 335 663 0 0 0 0 5 0 16 0 1 0 143448971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4722/statm: 1339 238 197 169 0 50 0
[pid=4728] ppid=4722 vsize=1476520 CPUtime=761.91
/proc/4728/stat : 4728 (bsat) R 4722 4722 29764 0 -1 4194304 82778 0 0 0 76113 78 0 0 25 0 1 0 143448980 1511956480 82635 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 369130 82635 83 232 0 368895 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 1481876

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4925
/proc/meminfo: memFree=1399536/2055920 swapFree=4158660/4192956
[pid=4722] ppid=4720 vsize=5356 CPUtime=0.05
/proc/4722/stat : 4722 (Barcelogic) S 4720 4722 29764 0 -1 4194304 335 663 0 0 0 0 5 0 16 0 1 0 143448971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4722/statm: 1339 238 197 169 0 50 0
[pid=4728] ppid=4722 vsize=1476520 CPUtime=821.88
/proc/4728/stat : 4728 (bsat) R 4722 4722 29764 0 -1 4194304 85878 0 0 0 82107 81 0 0 25 0 1 0 143448980 1511956480 85735 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 369130 85735 83 232 0 368895 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 1481876

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4925
/proc/meminfo: memFree=1387312/2055920 swapFree=4158660/4192956
[pid=4722] ppid=4720 vsize=5356 CPUtime=0.05
/proc/4722/stat : 4722 (Barcelogic) S 4720 4722 29764 0 -1 4194304 335 663 0 0 0 0 5 0 16 0 1 0 143448971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4722/statm: 1339 238 197 169 0 50 0
[pid=4728] ppid=4722 vsize=1476520 CPUtime=881.87
/proc/4728/stat : 4728 (bsat) R 4722 4722 29764 0 -1 4194304 88891 0 0 0 88103 84 0 0 25 0 1 0 143448980 1511956480 88748 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 369130 88748 83 232 0 368895 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 1481876

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4925
/proc/meminfo: memFree=1375728/2055920 swapFree=4158660/4192956
[pid=4722] ppid=4720 vsize=5356 CPUtime=0.05
/proc/4722/stat : 4722 (Barcelogic) S 4720 4722 29764 0 -1 4194304 335 663 0 0 0 0 5 0 16 0 1 0 143448971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4722/statm: 1339 238 197 169 0 50 0
[pid=4728] ppid=4722 vsize=1476520 CPUtime=941.85
/proc/4728/stat : 4728 (bsat) R 4722 4722 29764 0 -1 4194304 91822 0 0 0 94098 87 0 0 25 0 1 0 143448980 1511956480 91679 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 369130 91679 83 232 0 368895 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 1481876

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4925
/proc/meminfo: memFree=1364592/2055920 swapFree=4158660/4192956
[pid=4722] ppid=4720 vsize=5356 CPUtime=0.05
/proc/4722/stat : 4722 (Barcelogic) S 4720 4722 29764 0 -1 4194304 335 663 0 0 0 0 5 0 16 0 1 0 143448971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4722/statm: 1339 238 197 169 0 50 0
[pid=4728] ppid=4722 vsize=1476520 CPUtime=1001.83
/proc/4728/stat : 4728 (bsat) R 4722 4722 29764 0 -1 4194304 94588 0 0 0 100093 90 0 0 25 0 1 0 143448980 1511956480 94445 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 369130 94445 83 232 0 368895 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 1481876

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4925
/proc/meminfo: memFree=1353584/2055920 swapFree=4158660/4192956
[pid=4722] ppid=4720 vsize=5356 CPUtime=0.05
/proc/4722/stat : 4722 (Barcelogic) S 4720 4722 29764 0 -1 4194304 335 663 0 0 0 0 5 0 16 0 1 0 143448971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4722/statm: 1339 238 197 169 0 50 0
[pid=4728] ppid=4722 vsize=1476520 CPUtime=1061.82
/proc/4728/stat : 4728 (bsat) R 4722 4722 29764 0 -1 4194304 97360 0 0 0 106089 93 0 0 25 0 1 0 143448980 1511956480 97217 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 369130 97217 83 232 0 368895 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 1481876

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4925
/proc/meminfo: memFree=1342704/2055920 swapFree=4158660/4192956
[pid=4722] ppid=4720 vsize=5356 CPUtime=0.05
/proc/4722/stat : 4722 (Barcelogic) S 4720 4722 29764 0 -1 4194304 335 663 0 0 0 0 5 0 16 0 1 0 143448971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4722/statm: 1339 238 197 169 0 50 0
[pid=4728] ppid=4722 vsize=1476520 CPUtime=1121.8
/proc/4728/stat : 4728 (bsat) R 4722 4722 29764 0 -1 4194304 100045 0 0 0 112084 96 0 0 25 0 1 0 143448980 1511956480 99902 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 369130 99902 83 232 0 368895 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 1481876

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4925
/proc/meminfo: memFree=1332464/2055920 swapFree=4158660/4192956
[pid=4722] ppid=4720 vsize=5356 CPUtime=0.05
/proc/4722/stat : 4722 (Barcelogic) S 4720 4722 29764 0 -1 4194304 335 663 0 0 0 0 5 0 16 0 1 0 143448971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4722/statm: 1339 238 197 169 0 50 0
[pid=4728] ppid=4722 vsize=1476520 CPUtime=1181.79
/proc/4728/stat : 4728 (bsat) R 4722 4722 29764 0 -1 4194304 102631 0 0 0 118080 99 0 0 25 0 1 0 143448980 1511956480 102488 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 369130 102488 83 232 0 368895 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 1481876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4925
/proc/meminfo: memFree=1329136/2055920 swapFree=4158660/4192956
[pid=4722] ppid=4720 vsize=5356 CPUtime=0.05
/proc/4722/stat : 4722 (Barcelogic) S 4720 4722 29764 0 -1 4194304 335 663 0 0 0 0 5 0 16 0 1 0 143448971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4722/statm: 1339 238 197 169 0 50 0
[pid=4728] ppid=4722 vsize=1476520 CPUtime=1199.99
/proc/4728/stat : 4728 (bsat) R 4722 4722 29764 0 -1 4194304 103417 0 0 0 119899 100 0 0 25 0 1 0 143448980 1511956480 103274 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 369130 103274 83 232 0 368895 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481876

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 0.98 0.99 2/79 4925
/proc/meminfo: memFree=1329136/2055920 swapFree=4158660/4192956
[pid=4722] ppid=4720 vsize=5356 CPUtime=0.05
/proc/4722/stat : 4722 (Barcelogic) S 4720 4722 29764 0 -1 4194304 335 663 0 0 0 0 5 0 16 0 1 0 143448971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4722/statm: 1339 238 197 169 0 50 0
[pid=4728] ppid=4722 vsize=1476520 CPUtime=1199.99
/proc/4728/stat : 4728 (bsat) R 4722 4722 29764 0 -1 4194304 103417 0 0 0 119899 100 0 0 25 0 1 0 143448980 1511956480 103274 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/4728/statm: 369130 103274 83 232 0 368895 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481876

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4722 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=54991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.065989
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.04
CPU system time (s): 1
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 1482340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.054991
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 998
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= 41
involuntary context switches= 11

runsolver used 1.22981 second user time and 3.14752 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sun Apr 15 21:55:14 UTC 2007

IDJOB= 347171
IDBENCH= 20134
IDSOLVER= 154
FILE ID= node9/347171-1176674114

PBS_JOBID= 4559379

Free space on /tmp= 66555 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S498187802-14.cnf
COMMAND LINE= /tmp/evaluation/347171-1176674114/Barcelogic /tmp/evaluation/347171-1176674114/instance-347171-1176674114.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-347171-1176674114 -o ROOT/results/node9/solver-347171-1176674114 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347171-1176674114/Barcelogic /tmp/evaluation/347171-1176674114/instance-347171-1176674114.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  00d47b831eb8416786df8f38bac74b26

RANDOM SEED= 995437861

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1744088 kB
Buffers:         65856 kB
Cached:         153796 kB
SwapCached:       2300 kB
Active:         126512 kB
Inactive:       120072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1744088 kB
SwapTotal:     4192956 kB
SwapFree:      4158660 kB
Dirty:            2332 kB
Writeback:           0 kB
Mapped:          33940 kB
Slab:            50792 kB
Committed_AS:  5511044 kB
PageTables:       1796 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= 66555 MiB

End job on node9 on Sun Apr 15 22:15:17 UTC 2007