Trace number 347169

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Barcelogic Fixed 2007-04-13? (TO) 1200.08 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S679764311-04.cnf
MD5SUM16242b6f859b81dbfcf1afca06363c42
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark336.557
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)

0.00/0.00	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 |   13600    95200 |    4079       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.00/0.02	c CPU time:   0.013997 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/node18/watcher-347169-1176672678 -o ROOT/results/node18/solver-347169-1176672678 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347169-1176672678/Barcelogic /tmp/evaluation/347169-1176672678/instance-347169-1176672678.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 1.00 0.99 3/77 13124
/proc/meminfo: memFree=1766784/2055920 swapFree=4167952/4192956
[pid=13124] ppid=13122 vsize=5356 CPUtime=0
/proc/13124/stat : 13124 (Barcelogic) S 13122 13124 23530 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 115185186 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848978514 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/13124/statm: 1339 233 195 169 0 50 0
[pid=13125] ppid=13124 vsize=5356 CPUtime=0
/proc/13125/stat : 13125 (Barcelogic) S 13124 13124 23530 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 115185186 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/13125/statm: 1339 237 198 169 0 50 0
[pid=13127] ppid=13125 vsize=0 CPUtime=0
/proc/13127/stat : 13127 (sed) D 13125 13124 23530 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 115185186 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/13127/statm: 0 0 0 0 0 0 0

[startup+0.066651 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 13124
/proc/meminfo: memFree=1766784/2055920 swapFree=4167952/4192956
[pid=13124] ppid=13122 vsize=5356 CPUtime=0.05
/proc/13124/stat : 13124 (Barcelogic) S 13122 13124 23530 0 -1 4194304 335 663 0 0 0 0 4 1 16 0 1 0 115185186 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13124/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.101661 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 13124
/proc/meminfo: memFree=1766784/2055920 swapFree=4167952/4192956
[pid=13124] ppid=13122 vsize=5356 CPUtime=0.05
/proc/13124/stat : 13124 (Barcelogic) S 13122 13124 23530 0 -1 4194304 335 663 0 0 0 0 4 1 16 0 1 0 115185186 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13124/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301669 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 13124
/proc/meminfo: memFree=1766784/2055920 swapFree=4167952/4192956
[pid=13124] ppid=13122 vsize=5356 CPUtime=0.05
/proc/13124/stat : 13124 (Barcelogic) S 13122 13124 23530 0 -1 4194304 335 663 0 0 0 0 4 1 16 0 1 0 115185186 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13124/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701707 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 13124
/proc/meminfo: memFree=1766784/2055920 swapFree=4167952/4192956
[pid=13124] ppid=13122 vsize=5356 CPUtime=0.05
/proc/13124/stat : 13124 (Barcelogic) S 13122 13124 23530 0 -1 4194304 335 663 0 0 0 0 4 1 16 0 1 0 115185186 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13124/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50178 s]
/proc/loadavg: 0.93 1.00 0.99 2/79 13130
/proc/meminfo: memFree=1757488/2055920 swapFree=4167952/4192956
[pid=13124] ppid=13122 vsize=5356 CPUtime=0.05
/proc/13124/stat : 13124 (Barcelogic) S 13122 13124 23530 0 -1 4194304 335 663 0 0 0 0 4 1 16 0 1 0 115185186 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13124/statm: 1339 238 197 169 0 50 0
[pid=13130] ppid=13124 vsize=1476520 CPUtime=1.43
/proc/13130/stat : 13130 (bsat) R 13124 13124 23530 0 -1 4194304 2978 0 0 0 142 1 0 0 25 0 1 0 115185192 1511956480 2951 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/13130/statm: 369130 2951 83 232 0 368895 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481876

[startup+3.10194 s]
/proc/loadavg: 0.93 1.00 0.99 2/79 13130
/proc/meminfo: memFree=1751344/2055920 swapFree=4167952/4192956
[pid=13124] ppid=13122 vsize=5356 CPUtime=0.05
/proc/13124/stat : 13124 (Barcelogic) S 13122 13124 23530 0 -1 4194304 335 663 0 0 0 0 4 1 16 0 1 0 115185186 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13124/statm: 1339 238 197 169 0 50 0
[pid=13130] ppid=13124 vsize=1476520 CPUtime=3.03
/proc/13130/stat : 13130 (bsat) R 13124 13124 23530 0 -1 4194304 4947 0 0 0 301 2 0 0 25 0 1 0 115185192 1511956480 4920 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/13130/statm: 369130 4920 83 232 0 368895 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481876

[startup+6.30125 s]
/proc/loadavg: 0.93 1.00 0.99 2/79 13130
/proc/meminfo: memFree=1736752/2055920 swapFree=4167952/4192956
[pid=13124] ppid=13122 vsize=5356 CPUtime=0.05
/proc/13124/stat : 13124 (Barcelogic) S 13122 13124 23530 0 -1 4194304 335 663 0 0 0 0 4 1 16 0 1 0 115185186 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13124/statm: 1339 238 197 169 0 50 0
[pid=13130] ppid=13124 vsize=1476520 CPUtime=6.22
/proc/13130/stat : 13130 (bsat) R 13124 13124 23530 0 -1 4194304 8242 0 0 0 620 2 0 0 25 0 1 0 115185192 1511956480 8215 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/13130/statm: 369130 8215 83 232 0 368895 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481876

[startup+12.7019 s]
/proc/loadavg: 0.94 1.00 0.99 2/79 13130
/proc/meminfo: memFree=1712688/2055920 swapFree=4167952/4192956
[pid=13124] ppid=13122 vsize=5356 CPUtime=0.05
/proc/13124/stat : 13124 (Barcelogic) S 13122 13124 23530 0 -1 4194304 335 663 0 0 0 0 4 1 16 0 1 0 115185186 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13124/statm: 1339 238 197 169 0 50 0
[pid=13130] ppid=13124 vsize=1476520 CPUtime=12.62
/proc/13130/stat : 13130 (bsat) R 13124 13124 23530 0 -1 4194304 13885 0 0 0 1257 5 0 0 25 0 1 0 115185192 1511956480 13858 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/13130/statm: 369130 13858 83 232 0 368895 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481876

[startup+25.5021 s]
/proc/loadavg: 0.95 1.00 0.99 2/79 13130
/proc/meminfo: memFree=1676336/2055920 swapFree=4167952/4192956
[pid=13124] ppid=13122 vsize=5356 CPUtime=0.05
/proc/13124/stat : 13124 (Barcelogic) S 13122 13124 23530 0 -1 4194304 335 663 0 0 0 0 4 1 16 0 1 0 115185186 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13124/statm: 1339 238 197 169 0 50 0
[pid=13130] ppid=13124 vsize=1476520 CPUtime=25.42
/proc/13130/stat : 13130 (bsat) R 13124 13124 23530 0 -1 4194304 22563 0 0 0 2532 10 0 0 25 0 1 0 115185192 1511956480 22536 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517810 0 0 4096 0 0 0 0 17 1 0 0
/proc/13130/statm: 369130 22536 83 232 0 368895 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481876

[startup+51.1026 s]
/proc/loadavg: 0.97 1.00 0.99 2/79 13130
/proc/meminfo: memFree=1648880/2055920 swapFree=4167952/4192956
[pid=13124] ppid=13122 vsize=5356 CPUtime=0.05
/proc/13124/stat : 13124 (Barcelogic) S 13122 13124 23530 0 -1 4194304 335 663 0 0 0 0 4 1 16 0 1 0 115185186 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13124/statm: 1339 238 197 169 0 50 0
[pid=13130] ppid=13124 vsize=1476520 CPUtime=51.02
/proc/13130/stat : 13130 (bsat) R 13124 13124 23530 0 -1 4194304 29393 0 0 0 5086 16 0 0 25 0 1 0 115185192 1511956480 29250 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13130/statm: 369130 29250 83 232 0 368895 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481876

[startup+102.307 s]
/proc/loadavg: 0.98 1.00 0.99 2/79 13130
/proc/meminfo: memFree=1648688/2055920 swapFree=4167952/4192956
[pid=13124] ppid=13122 vsize=5356 CPUtime=0.05
/proc/13124/stat : 13124 (Barcelogic) S 13122 13124 23530 0 -1 4194304 335 663 0 0 0 0 4 1 16 0 1 0 115185186 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13124/statm: 1339 238 197 169 0 50 0
[pid=13130] ppid=13124 vsize=1476520 CPUtime=102.21
/proc/13130/stat : 13130 (bsat) R 13124 13124 23530 0 -1 4194304 29489 0 0 0 10205 16 0 0 25 0 1 0 115185192 1511956480 29346 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/13130/statm: 369130 29346 83 232 0 368895 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1481876

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 13130
/proc/meminfo: memFree=1624240/2055920 swapFree=4167952/4192956
[pid=13124] ppid=13122 vsize=5356 CPUtime=0.05
/proc/13124/stat : 13124 (Barcelogic) S 13122 13124 23530 0 -1 4194304 335 663 0 0 0 0 4 1 16 0 1 0 115185186 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13124/statm: 1339 238 197 169 0 50 0
[pid=13130] ppid=13124 vsize=1476520 CPUtime=162.19
/proc/13130/stat : 13130 (bsat) R 13124 13124 23530 0 -1 4194304 35676 0 0 0 16197 22 0 0 25 0 1 0 115185192 1511956480 35533 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 1 0 0
/proc/13130/statm: 369130 35533 83 232 0 368895 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1481876

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 13130
/proc/meminfo: memFree=1593968/2055920 swapFree=4167952/4192956
[pid=13124] ppid=13122 vsize=5356 CPUtime=0.05
/proc/13124/stat : 13124 (Barcelogic) S 13122 13124 23530 0 -1 4194304 335 663 0 0 0 0 4 1 16 0 1 0 115185186 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13124/statm: 1339 238 197 169 0 50 0
[pid=13130] ppid=13124 vsize=1476520 CPUtime=222.17
/proc/13130/stat : 13130 (bsat) R 13124 13124 23530 0 -1 4194304 43148 0 0 0 22187 30 0 0 25 0 1 0 115185192 1511956480 43005 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/13130/statm: 369130 43005 83 232 0 368895 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481876

[startup+282.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 13130
/proc/meminfo: memFree=1568496/2055920 swapFree=4167952/4192956
[pid=13124] ppid=13122 vsize=5356 CPUtime=0.05
/proc/13124/stat : 13124 (Barcelogic) S 13122 13124 23530 0 -1 4194304 335 663 0 0 0 0 4 1 16 0 1 0 115185186 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13124/statm: 1339 238 197 169 0 50 0
[pid=13130] ppid=13124 vsize=1476520 CPUtime=282.16
/proc/13130/stat : 13130 (bsat) R 13124 13124 23530 0 -1 4194304 49551 0 0 0 28180 36 0 0 25 0 1 0 115185192 1511956480 49408 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13130/statm: 369130 49408 83 232 0 368895 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1481876

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 13130
/proc/meminfo: memFree=1546480/2055920 swapFree=4167952/4192956
[pid=13124] ppid=13122 vsize=5356 CPUtime=0.05
/proc/13124/stat : 13124 (Barcelogic) S 13122 13124 23530 0 -1 4194304 335 663 0 0 0 0 4 1 16 0 1 0 115185186 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13124/statm: 1339 238 197 169 0 50 0
[pid=13130] ppid=13124 vsize=1476520 CPUtime=342.14
/proc/13130/stat : 13130 (bsat) R 13124 13124 23530 0 -1 4194304 54993 0 0 0 34173 41 0 0 25 0 1 0 115185192 1511956480 54850 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518846 0 0 4096 0 0 0 0 17 1 0 0
/proc/13130/statm: 369130 54850 83 232 0 368895 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481876

[startup+402.301 s]
/proc/loadavg: 1.11 1.03 1.00 2/79 13132
/proc/meminfo: memFree=1527152/2055920 swapFree=4167952/4192956
[pid=13124] ppid=13122 vsize=5356 CPUtime=0.05
/proc/13124/stat : 13124 (Barcelogic) S 13122 13124 23530 0 -1 4194304 335 663 0 0 0 0 4 1 16 0 1 0 115185186 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13124/statm: 1339 238 197 169 0 50 0

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

/proc/13130/statm: 369130 68318 83 232 0 368895 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1481876

[startup+582.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/79 13132
/proc/meminfo: memFree=1476592/2055920 swapFree=4167952/4192956
[pid=13124] ppid=13122 vsize=5356 CPUtime=0.05
/proc/13124/stat : 13124 (Barcelogic) S 13122 13124 23530 0 -1 4194304 335 663 0 0 0 0 4 1 16 0 1 0 115185186 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13124/statm: 1339 238 197 169 0 50 0
[pid=13130] ppid=13124 vsize=1476520 CPUtime=582.08
/proc/13130/stat : 13130 (bsat) R 13124 13124 23530 0 -1 4194304 72425 0 0 0 58146 62 0 0 25 0 1 0 115185192 1511956480 72282 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13130/statm: 369130 72282 83 232 0 368895 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1481876

[startup+642.302 s]
/proc/loadavg: 1.15 1.07 1.01 2/79 13132
/proc/meminfo: memFree=1461680/2055920 swapFree=4167952/4192956
[pid=13124] ppid=13122 vsize=5356 CPUtime=0.05
/proc/13124/stat : 13124 (Barcelogic) S 13122 13124 23530 0 -1 4194304 335 663 0 0 0 0 4 1 16 0 1 0 115185186 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13124/statm: 1339 238 197 169 0 50 0
[pid=13130] ppid=13124 vsize=1476520 CPUtime=642.08
/proc/13130/stat : 13130 (bsat) R 13124 13124 23530 0 -1 4194304 76114 0 0 0 64141 67 0 0 25 0 1 0 115185192 1511956480 75971 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 1 0 0
/proc/13130/statm: 369130 75971 83 232 0 368895 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1481876

[startup+702.301 s]
/proc/loadavg: 1.05 1.05 1.01 2/79 13132
/proc/meminfo: memFree=1447728/2055920 swapFree=4167952/4192956
[pid=13124] ppid=13122 vsize=5356 CPUtime=0.05
/proc/13124/stat : 13124 (Barcelogic) S 13122 13124 23530 0 -1 4194304 335 663 0 0 0 0 4 1 16 0 1 0 115185186 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13124/statm: 1339 238 197 169 0 50 0
[pid=13130] ppid=13124 vsize=1476520 CPUtime=702.06
/proc/13130/stat : 13130 (bsat) R 13124 13124 23530 0 -1 4194304 79625 0 0 0 70135 71 0 0 25 0 1 0 115185192 1511956480 79482 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13130/statm: 369130 79482 83 232 0 368895 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1481876

[startup+762.305 s]
/proc/loadavg: 1.02 1.04 1.00 3/79 13132
/proc/meminfo: memFree=1434544/2055920 swapFree=4167952/4192956
[pid=13124] ppid=13122 vsize=5356 CPUtime=0.05
/proc/13124/stat : 13124 (Barcelogic) S 13122 13124 23530 0 -1 4194304 335 663 0 0 0 0 4 1 16 0 1 0 115185186 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13124/statm: 1339 238 197 169 0 50 0
[pid=13130] ppid=13124 vsize=1476520 CPUtime=762.05
/proc/13130/stat : 13130 (bsat) R 13124 13124 23530 0 -1 4194304 82886 0 0 0 76130 75 0 0 25 0 1 0 115185192 1511956480 82743 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13130/statm: 369130 82743 83 232 0 368895 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 1481876

[startup+822.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 13132
/proc/meminfo: memFree=1421808/2055920 swapFree=4167952/4192956
[pid=13124] ppid=13122 vsize=5356 CPUtime=0.05
/proc/13124/stat : 13124 (Barcelogic) S 13122 13124 23530 0 -1 4194304 335 663 0 0 0 0 4 1 16 0 1 0 115185186 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13124/statm: 1339 238 197 169 0 50 0
[pid=13130] ppid=13124 vsize=1476520 CPUtime=822.02
/proc/13130/stat : 13130 (bsat) R 13124 13124 23530 0 -1 4194304 86071 0 0 0 82124 78 0 0 25 0 1 0 115185192 1511956480 85928 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13130/statm: 369130 85928 83 232 0 368895 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1481876

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 13132
/proc/meminfo: memFree=1410160/2055920 swapFree=4167952/4192956
[pid=13124] ppid=13122 vsize=5356 CPUtime=0.05
/proc/13124/stat : 13124 (Barcelogic) S 13122 13124 23530 0 -1 4194304 335 663 0 0 0 0 4 1 16 0 1 0 115185186 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13124/statm: 1339 238 197 169 0 50 0
[pid=13130] ppid=13124 vsize=1476520 CPUtime=882.01
/proc/13130/stat : 13130 (bsat) R 13124 13124 23530 0 -1 4194304 88946 0 0 0 88120 81 0 0 25 0 1 0 115185192 1511956480 88803 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/13130/statm: 369130 88803 83 232 0 368895 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1481876

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 13132
/proc/meminfo: memFree=1399408/2055920 swapFree=4167952/4192956
[pid=13124] ppid=13122 vsize=5356 CPUtime=0.05
/proc/13124/stat : 13124 (Barcelogic) S 13122 13124 23530 0 -1 4194304 335 663 0 0 0 0 4 1 16 0 1 0 115185186 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13124/statm: 1339 238 197 169 0 50 0
[pid=13130] ppid=13124 vsize=1476520 CPUtime=941.99
/proc/13130/stat : 13130 (bsat) R 13124 13124 23530 0 -1 4194304 91678 0 0 0 94115 84 0 0 25 0 1 0 115185192 1511956480 91535 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13130/statm: 369130 91535 83 232 0 368895 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1481876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 13132
/proc/meminfo: memFree=1388528/2055920 swapFree=4167952/4192956
[pid=13124] ppid=13122 vsize=5356 CPUtime=0.05
/proc/13124/stat : 13124 (Barcelogic) S 13122 13124 23530 0 -1 4194304 335 663 0 0 0 0 4 1 16 0 1 0 115185186 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13124/statm: 1339 238 197 169 0 50 0
[pid=13130] ppid=13124 vsize=1476520 CPUtime=1001.98
/proc/13130/stat : 13130 (bsat) R 13124 13124 23530 0 -1 4194304 94379 0 0 0 100111 87 0 0 25 0 1 0 115185192 1511956480 94236 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/13130/statm: 369130 94236 83 232 0 368895 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1481876

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 13132
/proc/meminfo: memFree=1377200/2055920 swapFree=4167952/4192956
[pid=13124] ppid=13122 vsize=5356 CPUtime=0.05
/proc/13124/stat : 13124 (Barcelogic) S 13122 13124 23530 0 -1 4194304 335 663 0 0 0 0 4 1 16 0 1 0 115185186 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13124/statm: 1339 238 197 169 0 50 0
[pid=13130] ppid=13124 vsize=1476520 CPUtime=1061.96
/proc/13130/stat : 13130 (bsat) R 13124 13124 23530 0 -1 4194304 97218 0 0 0 106107 89 0 0 25 0 1 0 115185192 1511956480 97075 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13130/statm: 369130 97075 83 232 0 368895 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1481876

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13132
/proc/meminfo: memFree=1366320/2055920 swapFree=4167952/4192956
[pid=13124] ppid=13122 vsize=5356 CPUtime=0.05
/proc/13124/stat : 13124 (Barcelogic) S 13122 13124 23530 0 -1 4194304 335 663 0 0 0 0 4 1 16 0 1 0 115185186 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13124/statm: 1339 238 197 169 0 50 0
[pid=13130] ppid=13124 vsize=1476520 CPUtime=1121.95
/proc/13130/stat : 13130 (bsat) R 13124 13124 23530 0 -1 4194304 99898 0 0 0 112103 92 0 0 25 0 1 0 115185192 1511956480 99755 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13130/statm: 369130 99755 83 232 0 368895 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1481876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13132
/proc/meminfo: memFree=1356272/2055920 swapFree=4167952/4192956
[pid=13124] ppid=13122 vsize=5356 CPUtime=0.05
/proc/13124/stat : 13124 (Barcelogic) S 13122 13124 23530 0 -1 4194304 335 663 0 0 0 0 4 1 16 0 1 0 115185186 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13124/statm: 1339 238 197 169 0 50 0
[pid=13130] ppid=13124 vsize=1476520 CPUtime=1181.94
/proc/13130/stat : 13130 (bsat) R 13124 13124 23530 0 -1 4194304 102430 0 0 0 118098 96 0 0 25 0 1 0 115185192 1511956480 102287 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13130/statm: 369130 102287 83 232 0 368895 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 1481876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13132
/proc/meminfo: memFree=1353136/2055920 swapFree=4167952/4192956
[pid=13124] ppid=13122 vsize=5356 CPUtime=0.05
/proc/13124/stat : 13124 (Barcelogic) S 13122 13124 23530 0 -1 4194304 335 663 0 0 0 0 4 1 16 0 1 0 115185186 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13124/statm: 1339 238 197 169 0 50 0
[pid=13130] ppid=13124 vsize=1476520 CPUtime=1200.03
/proc/13130/stat : 13130 (bsat) R 13124 13124 23530 0 -1 4194304 103172 0 0 0 119907 96 0 0 25 0 1 0 115185192 1511956480 103029 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13130/statm: 369130 103029 83 232 0 368895 0
Current children cumulated CPU time (s) 1200.08
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 13124 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=11998
# CPU time returned by wait4() is 0.05899
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.11
CPU system time (s): 0.97
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 1482340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.046992
system time used= 0.011998
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= 33
involuntary context switches= 10

runsolver used 1.09583 second user time and 3.2815 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sun Apr 15 21:31:18 UTC 2007

IDJOB= 347169
IDBENCH= 20132
IDSOLVER= 154
FILE ID= node18/347169-1176672678

PBS_JOBID= 4559372

Free space on /tmp= 66556 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S679764311-04.cnf
COMMAND LINE= /tmp/evaluation/347169-1176672678/Barcelogic /tmp/evaluation/347169-1176672678/instance-347169-1176672678.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-347169-1176672678 -o ROOT/results/node18/solver-347169-1176672678 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347169-1176672678/Barcelogic /tmp/evaluation/347169-1176672678/instance-347169-1176672678.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  16242b6f859b81dbfcf1afca06363c42

RANDOM SEED= 636907965

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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:       1767256 kB
Buffers:         51108 kB
Cached:         148744 kB
SwapCached:       2380 kB
Active:         131176 kB
Inactive:       103944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1767256 kB
SwapTotal:     4192956 kB
SwapFree:      4167952 kB
Dirty:            2276 kB
Writeback:           0 kB
Mapped:          43256 kB
Slab:            39052 kB
Committed_AS:  4263360 kB
PageTables:       1792 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= 66556 MiB

End job on node18 on Sun Apr 15 21:51:21 UTC 2007