Trace number 347179

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-S871621203-03.cnf
MD5SUM99926ee5b14224b8603a2ec5df9e8bf6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.93179
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)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   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:   0.016997 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/node1/watcher-347179-1176676322 -o ROOT/results/node1/solver-347179-1176676322 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347179-1176676322/Barcelogic /tmp/evaluation/347179-1176676322/instance-347179-1176676322.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 4148
/proc/meminfo: memFree=1782840/2055920 swapFree=4145880/4192956
[pid=4148] ppid=4146 vsize=5356 CPUtime=0
/proc/4148/stat : 4148 (Barcelogic) S 4146 4148 4014 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 143670030 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353444434 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/4148/statm: 1339 233 195 169 0 50 0
[pid=4149] ppid=4148 vsize=5356 CPUtime=0
/proc/4149/stat : 4149 (Barcelogic) S 4148 4148 4014 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 143670030 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/4149/statm: 1339 237 198 169 0 50 0
[pid=4151] ppid=4149 vsize=0 CPUtime=0
/proc/4151/stat : 4151 (sed) D 4149 4148 4014 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 143670030 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/4151/statm: 0 0 0 0 0 0 0

[startup+0.090195 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 4148
/proc/meminfo: memFree=1782840/2055920 swapFree=4145880/4192956
[pid=4148] ppid=4146 vsize=5356 CPUtime=0.04
/proc/4148/stat : 4148 (Barcelogic) S 4146 4148 4014 0 -1 4194304 335 623 0 0 0 0 4 0 16 0 1 0 143670030 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4148/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.102192 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 4148
/proc/meminfo: memFree=1782840/2055920 swapFree=4145880/4192956
[pid=4148] ppid=4146 vsize=5356 CPUtime=0.04
/proc/4148/stat : 4148 (Barcelogic) S 4146 4148 4014 0 -1 4194304 335 623 0 0 0 0 4 0 16 0 1 0 143670030 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4148/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301216 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 4148
/proc/meminfo: memFree=1782840/2055920 swapFree=4145880/4192956
[pid=4148] ppid=4146 vsize=5356 CPUtime=0.04
/proc/4148/stat : 4148 (Barcelogic) S 4146 4148 4014 0 -1 4194304 335 623 0 0 0 0 4 0 16 0 1 0 143670030 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4148/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.702264 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 4148
/proc/meminfo: memFree=1782840/2055920 swapFree=4145880/4192956
[pid=4148] ppid=4146 vsize=5356 CPUtime=0.04
/proc/4148/stat : 4148 (Barcelogic) S 4146 4148 4014 0 -1 4194304 335 623 0 0 0 0 4 0 16 0 1 0 143670030 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4148/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50136 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 4154
/proc/meminfo: memFree=1774184/2055920 swapFree=4145880/4192956
[pid=4148] ppid=4146 vsize=5356 CPUtime=0.04
/proc/4148/stat : 4148 (Barcelogic) S 4146 4148 4014 0 -1 4194304 335 623 0 0 0 0 4 0 16 0 1 0 143670030 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4148/statm: 1339 238 197 169 0 50 0
[pid=4154] ppid=4148 vsize=1476520 CPUtime=1.44
/proc/4154/stat : 4154 (bsat) R 4148 4148 4014 0 -1 4194304 2772 0 0 0 143 1 0 0 25 0 1 0 143670035 1511956480 2745 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/4154/statm: 369130 2745 83 232 0 368895 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481876

[startup+3.10154 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 4154
/proc/meminfo: memFree=1768040/2055920 swapFree=4145880/4192956
[pid=4148] ppid=4146 vsize=5356 CPUtime=0.04
/proc/4148/stat : 4148 (Barcelogic) S 4146 4148 4014 0 -1 4194304 335 623 0 0 0 0 4 0 16 0 1 0 143670030 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4148/statm: 1339 238 197 169 0 50 0
[pid=4154] ppid=4148 vsize=1476520 CPUtime=3.04
/proc/4154/stat : 4154 (bsat) R 4148 4148 4014 0 -1 4194304 4736 0 0 0 302 2 0 0 25 0 1 0 143670035 1511956480 4709 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518397 0 0 4096 0 0 0 0 17 1 0 0
/proc/4154/statm: 369130 4709 83 232 0 368895 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481876

[startup+6.30192 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 4154
/proc/meminfo: memFree=1754152/2055920 swapFree=4145880/4192956
[pid=4148] ppid=4146 vsize=5356 CPUtime=0.04
/proc/4148/stat : 4148 (Barcelogic) S 4146 4148 4014 0 -1 4194304 335 623 0 0 0 0 4 0 16 0 1 0 143670030 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4148/statm: 1339 238 197 169 0 50 0
[pid=4154] ppid=4148 vsize=1476520 CPUtime=6.23
/proc/4154/stat : 4154 (bsat) R 4148 4148 4014 0 -1 4194304 7829 0 0 0 620 3 0 0 25 0 1 0 143670035 1511956480 7802 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4154/statm: 369130 7802 83 232 0 368895 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481876

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 4154
/proc/meminfo: memFree=1731888/2055920 swapFree=4145880/4192956
[pid=4148] ppid=4146 vsize=5356 CPUtime=0.04
/proc/4148/stat : 4148 (Barcelogic) S 4146 4148 4014 0 -1 4194304 335 623 0 0 0 0 4 0 16 0 1 0 143670030 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4148/statm: 1339 238 197 169 0 50 0
[pid=4154] ppid=4148 vsize=1476520 CPUtime=12.63
/proc/4154/stat : 4154 (bsat) R 4148 4148 4014 0 -1 4194304 13043 0 0 0 1257 6 0 0 25 0 1 0 143670035 1511956480 13016 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4154/statm: 369130 13016 83 232 0 368895 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481876

[startup+25.5022 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 4154
/proc/meminfo: memFree=1702192/2055920 swapFree=4145880/4192956
[pid=4148] ppid=4146 vsize=5356 CPUtime=0.04
/proc/4148/stat : 4148 (Barcelogic) S 4146 4148 4014 0 -1 4194304 335 623 0 0 0 0 4 0 16 0 1 0 143670030 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4148/statm: 1339 238 197 169 0 50 0
[pid=4154] ppid=4148 vsize=1476520 CPUtime=25.43
/proc/4154/stat : 4154 (bsat) R 4148 4148 4014 0 -1 4194304 20024 0 0 0 2531 12 0 0 25 0 1 0 143670035 1511956480 19909 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4154/statm: 369130 19909 83 232 0 368895 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481876

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 4154
/proc/meminfo: memFree=1702256/2055920 swapFree=4145880/4192956
[pid=4148] ppid=4146 vsize=5356 CPUtime=0.04
/proc/4148/stat : 4148 (Barcelogic) S 4146 4148 4014 0 -1 4194304 335 623 0 0 0 0 4 0 16 0 1 0 143670030 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4148/statm: 1339 238 197 169 0 50 0
[pid=4154] ppid=4148 vsize=1476520 CPUtime=51.02
/proc/4154/stat : 4154 (bsat) R 4148 4148 4014 0 -1 4194304 20059 0 0 0 5090 12 0 0 25 0 1 0 143670035 1511956480 19944 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4154/statm: 369130 19944 83 232 0 368895 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481876

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 4154
/proc/meminfo: memFree=1667440/2055920 swapFree=4145880/4192956
[pid=4148] ppid=4146 vsize=5356 CPUtime=0.04
/proc/4148/stat : 4148 (Barcelogic) S 4146 4148 4014 0 -1 4194304 335 623 0 0 0 0 4 0 16 0 1 0 143670030 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4148/statm: 1339 238 197 169 0 50 0
[pid=4154] ppid=4148 vsize=1476520 CPUtime=102.21
/proc/4154/stat : 4154 (bsat) R 4148 4148 4014 0 -1 4194304 28778 0 0 0 10200 21 0 0 25 0 1 0 143670035 1511956480 28663 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4154/statm: 369130 28663 83 232 0 368895 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481876

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 4154
/proc/meminfo: memFree=1634160/2055920 swapFree=4145880/4192956
[pid=4148] ppid=4146 vsize=5356 CPUtime=0.04
/proc/4148/stat : 4148 (Barcelogic) S 4146 4148 4014 0 -1 4194304 335 623 0 0 0 0 4 0 16 0 1 0 143670030 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4148/statm: 1339 238 197 169 0 50 0
[pid=4154] ppid=4148 vsize=1476520 CPUtime=162.19
/proc/4154/stat : 4154 (bsat) R 4148 4148 4014 0 -1 4194304 37120 0 0 0 16190 29 0 0 25 0 1 0 143670035 1511956480 37005 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4154/statm: 369130 37005 83 232 0 368895 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481876

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 4154
/proc/meminfo: memFree=1608048/2055920 swapFree=4145880/4192956
[pid=4148] ppid=4146 vsize=5356 CPUtime=0.04
/proc/4148/stat : 4148 (Barcelogic) S 4146 4148 4014 0 -1 4194304 335 623 0 0 0 0 4 0 16 0 1 0 143670030 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4148/statm: 1339 238 197 169 0 50 0
[pid=4154] ppid=4148 vsize=1476520 CPUtime=222.17
/proc/4154/stat : 4154 (bsat) R 4148 4148 4014 0 -1 4194304 43584 0 0 0 22182 35 0 0 25 0 1 0 143670035 1511956480 43469 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4154/statm: 369130 43469 83 232 0 368895 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481876

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 4154
/proc/meminfo: memFree=1586224/2055920 swapFree=4145880/4192956
[pid=4148] ppid=4146 vsize=5356 CPUtime=0.04
/proc/4148/stat : 4148 (Barcelogic) S 4146 4148 4014 0 -1 4194304 335 623 0 0 0 0 4 0 16 0 1 0 143670030 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4148/statm: 1339 238 197 169 0 50 0
[pid=4154] ppid=4148 vsize=1476520 CPUtime=282.16
/proc/4154/stat : 4154 (bsat) R 4148 4148 4014 0 -1 4194304 49092 0 0 0 28175 41 0 0 25 0 1 0 143670035 1511956480 48977 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4154/statm: 369130 48977 83 232 0 368895 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481876

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 4154
/proc/meminfo: memFree=1567024/2055920 swapFree=4145880/4192956
[pid=4148] ppid=4146 vsize=5356 CPUtime=0.04
/proc/4148/stat : 4148 (Barcelogic) S 4146 4148 4014 0 -1 4194304 335 623 0 0 0 0 4 0 16 0 1 0 143670030 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4148/statm: 1339 238 197 169 0 50 0
[pid=4154] ppid=4148 vsize=1476520 CPUtime=342.14
/proc/4154/stat : 4154 (bsat) R 4148 4148 4014 0 -1 4194304 53831 0 0 0 34168 46 0 0 25 0 1 0 143670035 1511956480 53716 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4154/statm: 369130 53716 83 232 0 368895 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481876

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 4154
/proc/meminfo: memFree=1549360/2055920 swapFree=4145880/4192956
[pid=4148] ppid=4146 vsize=5356 CPUtime=0.04
/proc/4148/stat : 4148 (Barcelogic) S 4146 4148 4014 0 -1 4194304 335 623 0 0 0 0 4 0 16 0 1 0 143670030 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4148/statm: 1339 238 197 169 0 50 0

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

/proc/4154/statm: 369130 65638 83 232 0 368895 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1481876

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 4154
/proc/meminfo: memFree=1505520/2055920 swapFree=4145880/4192956
[pid=4148] ppid=4146 vsize=5356 CPUtime=0.04
/proc/4148/stat : 4148 (Barcelogic) S 4146 4148 4014 0 -1 4194304 335 623 0 0 0 0 4 0 16 0 1 0 143670030 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4148/statm: 1339 238 197 169 0 50 0
[pid=4154] ppid=4148 vsize=1476520 CPUtime=582.08
/proc/4154/stat : 4154 (bsat) R 4148 4148 4014 0 -1 4194304 69175 0 0 0 58146 62 0 0 25 0 1 0 143670035 1511956480 69060 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4154/statm: 369130 69060 83 232 0 368895 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481876

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 4154
/proc/meminfo: memFree=1492272/2055920 swapFree=4145880/4192956
[pid=4148] ppid=4146 vsize=5356 CPUtime=0.04
/proc/4148/stat : 4148 (Barcelogic) S 4146 4148 4014 0 -1 4194304 335 623 0 0 0 0 4 0 16 0 1 0 143670030 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4148/statm: 1339 238 197 169 0 50 0
[pid=4154] ppid=4148 vsize=1476520 CPUtime=642.07
/proc/4154/stat : 4154 (bsat) R 4148 4148 4014 0 -1 4194304 72462 0 0 0 64141 66 0 0 25 0 1 0 143670035 1511956480 72347 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4154/statm: 369130 72347 83 232 0 368895 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1481876

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 4154
/proc/meminfo: memFree=1479984/2055920 swapFree=4145880/4192956
[pid=4148] ppid=4146 vsize=5356 CPUtime=0.04
/proc/4148/stat : 4148 (Barcelogic) S 4146 4148 4014 0 -1 4194304 335 623 0 0 0 0 4 0 16 0 1 0 143670030 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4148/statm: 1339 238 197 169 0 50 0
[pid=4154] ppid=4148 vsize=1476520 CPUtime=702.04
/proc/4154/stat : 4154 (bsat) R 4148 4148 4014 0 -1 4194304 75555 0 0 0 70135 69 0 0 25 0 1 0 143670035 1511956480 75440 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 1 0 0
/proc/4154/statm: 369130 75440 83 232 0 368895 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1481876

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 4154
/proc/meminfo: memFree=1467824/2055920 swapFree=4145880/4192956
[pid=4148] ppid=4146 vsize=5356 CPUtime=0.04
/proc/4148/stat : 4148 (Barcelogic) S 4146 4148 4014 0 -1 4194304 335 623 0 0 0 0 4 0 16 0 1 0 143670030 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4148/statm: 1339 238 197 169 0 50 0
[pid=4154] ppid=4148 vsize=1476520 CPUtime=762.03
/proc/4154/stat : 4154 (bsat) R 4148 4148 4014 0 -1 4194304 78555 0 0 0 76130 73 0 0 25 0 1 0 143670035 1511956480 78440 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4154/statm: 369130 78440 83 232 0 368895 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1481876

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 4154
/proc/meminfo: memFree=1456880/2055920 swapFree=4145880/4192956
[pid=4148] ppid=4146 vsize=5356 CPUtime=0.04
/proc/4148/stat : 4148 (Barcelogic) S 4146 4148 4014 0 -1 4194304 335 623 0 0 0 0 4 0 16 0 1 0 143670030 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4148/statm: 1339 238 197 169 0 50 0
[pid=4154] ppid=4148 vsize=1476520 CPUtime=822.02
/proc/4154/stat : 4154 (bsat) R 4148 4148 4014 0 -1 4194304 81304 0 0 0 82126 76 0 0 25 0 1 0 143670035 1511956480 81189 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4154/statm: 369130 81189 83 232 0 368895 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1481876

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 4154
/proc/meminfo: memFree=1446448/2055920 swapFree=4145880/4192956
[pid=4148] ppid=4146 vsize=5356 CPUtime=0.04
/proc/4148/stat : 4148 (Barcelogic) S 4146 4148 4014 0 -1 4194304 335 623 0 0 0 0 4 0 16 0 1 0 143670030 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4148/statm: 1339 238 197 169 0 50 0
[pid=4154] ppid=4148 vsize=1476520 CPUtime=882
/proc/4154/stat : 4154 (bsat) R 4148 4148 4014 0 -1 4194304 83896 0 0 0 88121 79 0 0 25 0 1 0 143670035 1511956480 83781 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4154/statm: 369130 83781 83 232 0 368895 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1481876

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 4154
/proc/meminfo: memFree=1436208/2055920 swapFree=4145880/4192956
[pid=4148] ppid=4146 vsize=5356 CPUtime=0.04
/proc/4148/stat : 4148 (Barcelogic) S 4146 4148 4014 0 -1 4194304 335 623 0 0 0 0 4 0 16 0 1 0 143670030 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4148/statm: 1339 238 197 169 0 50 0
[pid=4154] ppid=4148 vsize=1476520 CPUtime=941.98
/proc/4154/stat : 4154 (bsat) R 4148 4148 4014 0 -1 4194304 86453 0 0 0 94117 81 0 0 25 0 1 0 143670035 1511956480 86338 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4154/statm: 369130 86338 83 232 0 368895 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1481876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 4154
/proc/meminfo: memFree=1426800/2055920 swapFree=4145880/4192956
[pid=4148] ppid=4146 vsize=5356 CPUtime=0.04
/proc/4148/stat : 4148 (Barcelogic) S 4146 4148 4014 0 -1 4194304 335 623 0 0 0 0 4 0 16 0 1 0 143670030 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4148/statm: 1339 238 197 169 0 50 0
[pid=4154] ppid=4148 vsize=1476520 CPUtime=1001.97
/proc/4154/stat : 4154 (bsat) R 4148 4148 4014 0 -1 4194304 88793 0 0 0 100113 84 0 0 25 0 1 0 143670035 1511956480 88678 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 1 0 0
/proc/4154/statm: 369130 88678 83 232 0 368895 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1481876

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 4154
/proc/meminfo: memFree=1417328/2055920 swapFree=4145880/4192956
[pid=4148] ppid=4146 vsize=5356 CPUtime=0.04
/proc/4148/stat : 4148 (Barcelogic) S 4146 4148 4014 0 -1 4194304 335 623 0 0 0 0 4 0 16 0 1 0 143670030 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4148/statm: 1339 238 197 169 0 50 0
[pid=4154] ppid=4148 vsize=1476520 CPUtime=1061.94
/proc/4154/stat : 4154 (bsat) R 4148 4148 4014 0 -1 4194304 91183 0 0 0 106108 86 0 0 25 0 1 0 143670035 1511956480 91068 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4154/statm: 369130 91068 83 232 0 368895 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1481876

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 4154
/proc/meminfo: memFree=1407984/2055920 swapFree=4145880/4192956
[pid=4148] ppid=4146 vsize=5356 CPUtime=0.04
/proc/4148/stat : 4148 (Barcelogic) S 4146 4148 4014 0 -1 4194304 335 623 0 0 0 0 4 0 16 0 1 0 143670030 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4148/statm: 1339 238 197 169 0 50 0
[pid=4154] ppid=4148 vsize=1476520 CPUtime=1121.93
/proc/4154/stat : 4154 (bsat) R 4148 4148 4014 0 -1 4194304 93482 0 0 0 112104 89 0 0 25 0 1 0 143670035 1511956480 93367 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4154/statm: 369130 93367 83 232 0 368895 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1481876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 3/79 4154
/proc/meminfo: memFree=1398896/2055920 swapFree=4145880/4192956
[pid=4148] ppid=4146 vsize=5356 CPUtime=0.04
/proc/4148/stat : 4148 (Barcelogic) S 4146 4148 4014 0 -1 4194304 335 623 0 0 0 0 4 0 16 0 1 0 143670030 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4148/statm: 1339 238 197 169 0 50 0
[pid=4154] ppid=4148 vsize=1476520 CPUtime=1181.92
/proc/4154/stat : 4154 (bsat) R 4148 4148 4014 0 -1 4194304 95786 0 0 0 118100 92 0 0 25 0 1 0 143670035 1511956480 95671 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4154/statm: 369130 95671 83 232 0 368895 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1481876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 4154
/proc/meminfo: memFree=1395824/2055920 swapFree=4145880/4192956
[pid=4148] ppid=4146 vsize=5356 CPUtime=0.04
/proc/4148/stat : 4148 (Barcelogic) S 4146 4148 4014 0 -1 4194304 335 623 0 0 0 0 4 0 16 0 1 0 143670030 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4148/statm: 1339 238 197 169 0 50 0
[pid=4154] ppid=4148 vsize=1476520 CPUtime=1200.01
/proc/4154/stat : 4154 (bsat) R 4148 4148 4014 0 -1 4194304 96503 0 0 0 119909 92 0 0 25 0 1 0 143670035 1511956480 96388 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4154/statm: 369130 96388 83 232 0 368895 0
Current children cumulated CPU time (s) 1200.05
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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4148 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=46992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.05399
# 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): 1199.13
CPU system time (s): 0.92
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 1482228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.046992
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= 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= 33
involuntary context switches= 11

runsolver used 1.21281 second user time and 3.16352 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sun Apr 15 22:32:02 UTC 2007

IDJOB= 347179
IDBENCH= 20142
IDSOLVER= 154
FILE ID= node1/347179-1176676322

PBS_JOBID= 4559394

Free space on /tmp= 66466 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S871621203-03.cnf
COMMAND LINE= /tmp/evaluation/347179-1176676322/Barcelogic /tmp/evaluation/347179-1176676322/instance-347179-1176676322.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-347179-1176676322 -o ROOT/results/node1/solver-347179-1176676322 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347179-1176676322/Barcelogic /tmp/evaluation/347179-1176676322/instance-347179-1176676322.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  99926ee5b14224b8603a2ec5df9e8bf6

RANDOM SEED= 16166949

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1783248 kB
Buffers:         74856 kB
Cached:         129788 kB
SwapCached:      14248 kB
Active:         136064 kB
Inactive:        91776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783248 kB
SwapTotal:     4192956 kB
SwapFree:      4145880 kB
Dirty:            2116 kB
Writeback:           0 kB
Mapped:          29496 kB
Slab:            30268 kB
Committed_AS:  4871240 kB
PageTables:       1832 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= 66465 MiB

End job on node1 on Sun Apr 15 22:52:04 UTC 2007