Trace number 347288

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) 1200.06 1200.41

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S516218553-20-SAT.cnf
MD5SUM028909e91326b4c0afcc33805fc40234
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.145976
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	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 |    3582    10388 |    1074       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    3526    10446 |      --       0       --      -- |     --   | -56/58
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 935   #clauses: 3526   #literals: 10446
0.00/0.02	c CPU time:   0.010998 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-347288-1176678386 -o ROOT/results/node18/solver-347288-1176678386 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347288-1176678386/Barcelogic /tmp/evaluation/347288-1176678386/instance-347288-1176678386.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: 1.88 1.24 1.08 3/77 13799
/proc/meminfo: memFree=1950704/2055920 swapFree=4167952/4192956
[pid=13799] ppid=13797 vsize=5356 CPUtime=0
/proc/13799/stat : 13799 (Barcelogic) S 13797 13799 13150 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 115756021 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848978514 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/13799/statm: 1339 233 195 169 0 50 0
[pid=13800] ppid=13799 vsize=5356 CPUtime=0
/proc/13800/stat : 13800 (Barcelogic) S 13799 13799 13150 0 -1 4194368 52 189 0 0 0 0 0 0 20 0 1 0 115756021 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4096 65538 18446744071563355516 0 0 17 1 0 0
/proc/13800/statm: 1339 237 198 169 0 50 0

[startup+0.0209629 s]
/proc/loadavg: 1.88 1.24 1.08 3/77 13799
/proc/meminfo: memFree=1950704/2055920 swapFree=4167952/4192956
[pid=13799] ppid=13797 vsize=5356 CPUtime=0
/proc/13799/stat : 13799 (Barcelogic) S 13797 13799 13150 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 115756021 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13799/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101898 s]
/proc/loadavg: 1.88 1.24 1.08 3/77 13799
/proc/meminfo: memFree=1950704/2055920 swapFree=4167952/4192956
[pid=13799] ppid=13797 vsize=5356 CPUtime=0.01
/proc/13799/stat : 13799 (Barcelogic) S 13797 13799 13150 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 115756021 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13799/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301916 s]
/proc/loadavg: 1.88 1.24 1.08 3/77 13799
/proc/meminfo: memFree=1950704/2055920 swapFree=4167952/4192956
[pid=13799] ppid=13797 vsize=5356 CPUtime=0.01
/proc/13799/stat : 13799 (Barcelogic) S 13797 13799 13150 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 115756021 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13799/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701955 s]
/proc/loadavg: 1.88 1.24 1.08 3/77 13799
/proc/meminfo: memFree=1950704/2055920 swapFree=4167952/4192956
[pid=13799] ppid=13797 vsize=5356 CPUtime=0.01
/proc/13799/stat : 13799 (Barcelogic) S 13797 13799 13150 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 115756021 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13799/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50103 s]
/proc/loadavg: 1.88 1.24 1.08 2/79 13805
/proc/meminfo: memFree=1945504/2055920 swapFree=4167952/4192956
[pid=13799] ppid=13797 vsize=5356 CPUtime=0.01
/proc/13799/stat : 13799 (Barcelogic) S 13797 13799 13150 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 115756021 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13799/statm: 1339 238 197 169 0 50 0
[pid=13805] ppid=13799 vsize=1476420 CPUtime=1.44
/proc/13805/stat : 13805 (bsat) R 13799 13799 13150 0 -1 4194304 1714 0 0 0 144 0 0 0 25 0 1 0 115756026 1511854080 1686 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/13805/statm: 369105 1686 84 232 0 368870 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 1481776

[startup+3.10119 s]
/proc/loadavg: 1.81 1.24 1.08 2/79 13805
/proc/meminfo: memFree=1941792/2055920 swapFree=4167952/4192956
[pid=13799] ppid=13797 vsize=5356 CPUtime=0.01
/proc/13799/stat : 13799 (Barcelogic) S 13797 13799 13150 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 115756021 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13799/statm: 1339 238 197 169 0 50 0
[pid=13805] ppid=13799 vsize=1476420 CPUtime=3.05
/proc/13805/stat : 13805 (bsat) R 13799 13799 13150 0 -1 4194304 2570 0 0 0 304 1 0 0 25 0 1 0 115756026 1511854080 2540 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13805/statm: 369105 2540 94 232 0 368870 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481776

[startup+6.3025 s]
/proc/loadavg: 1.81 1.24 1.08 2/79 13805
/proc/meminfo: memFree=1940896/2055920 swapFree=4167952/4192956
[pid=13799] ppid=13797 vsize=5356 CPUtime=0.01
/proc/13799/stat : 13799 (Barcelogic) S 13797 13799 13150 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 115756021 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13799/statm: 1339 238 197 169 0 50 0
[pid=13805] ppid=13799 vsize=1476420 CPUtime=6.25
/proc/13805/stat : 13805 (bsat) R 13799 13799 13150 0 -1 4194304 3244 0 0 0 624 1 0 0 25 0 1 0 115756026 1511854080 3214 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/13805/statm: 369105 3214 94 232 0 368870 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481776

[startup+12.7011 s]
/proc/loadavg: 1.69 1.23 1.08 2/79 13805
/proc/meminfo: memFree=1925984/2055920 swapFree=4167952/4192956
[pid=13799] ppid=13797 vsize=5356 CPUtime=0.01
/proc/13799/stat : 13799 (Barcelogic) S 13797 13799 13150 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 115756021 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13799/statm: 1339 238 197 169 0 50 0
[pid=13805] ppid=13799 vsize=1476420 CPUtime=12.64
/proc/13805/stat : 13805 (bsat) R 13799 13799 13150 0 -1 4194304 6907 0 0 0 1261 3 0 0 25 0 1 0 115756026 1511854080 6877 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/13805/statm: 369105 6877 94 232 0 368870 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1481776

[startup+25.5014 s]
/proc/loadavg: 1.58 1.22 1.08 2/79 13805
/proc/meminfo: memFree=1916000/2055920 swapFree=4167952/4192956
[pid=13799] ppid=13797 vsize=5356 CPUtime=0.01
/proc/13799/stat : 13799 (Barcelogic) S 13797 13799 13150 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 115756021 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13799/statm: 1339 238 197 169 0 50 0
[pid=13805] ppid=13799 vsize=1476420 CPUtime=25.44
/proc/13805/stat : 13805 (bsat) R 13799 13799 13150 0 -1 4194304 9063 0 0 0 2539 5 0 0 25 0 1 0 115756026 1511854080 8996 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/13805/statm: 369105 8996 94 232 0 368870 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481776

[startup+51.1018 s]
/proc/loadavg: 1.38 1.20 1.07 2/79 13805
/proc/meminfo: memFree=1899752/2055920 swapFree=4167952/4192956
[pid=13799] ppid=13797 vsize=5356 CPUtime=0.01
/proc/13799/stat : 13799 (Barcelogic) S 13797 13799 13150 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 115756021 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13799/statm: 1339 238 197 169 0 50 0
[pid=13805] ppid=13799 vsize=1476420 CPUtime=51.04
/proc/13805/stat : 13805 (bsat) R 13799 13799 13150 0 -1 4194304 13328 0 0 0 5094 10 0 0 25 0 1 0 115756026 1511854080 13261 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518159 0 0 4096 0 0 0 0 17 1 0 0
/proc/13805/statm: 369105 13261 94 232 0 368870 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481776

[startup+102.306 s]
/proc/loadavg: 1.15 1.16 1.07 2/79 13805
/proc/meminfo: memFree=1873832/2055920 swapFree=4167952/4192956
[pid=13799] ppid=13797 vsize=5356 CPUtime=0.01
/proc/13799/stat : 13799 (Barcelogic) S 13797 13799 13150 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 115756021 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13799/statm: 1339 238 197 169 0 50 0
[pid=13805] ppid=13799 vsize=1476420 CPUtime=102.22
/proc/13805/stat : 13805 (bsat) R 13799 13799 13150 0 -1 4194304 19651 0 0 0 10207 15 0 0 25 0 1 0 115756026 1511854080 19584 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518155 0 0 4096 0 0 0 0 17 1 0 0
/proc/13805/statm: 369105 19584 94 232 0 368870 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1481776

[startup+162.302 s]
/proc/loadavg: 1.05 1.13 1.06 2/79 13805
/proc/meminfo: memFree=1873576/2055920 swapFree=4167952/4192956
[pid=13799] ppid=13797 vsize=5356 CPUtime=0.01
/proc/13799/stat : 13799 (Barcelogic) S 13797 13799 13150 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 115756021 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13799/statm: 1339 238 197 169 0 50 0
[pid=13805] ppid=13799 vsize=1476420 CPUtime=162.21
/proc/13805/stat : 13805 (bsat) R 13799 13799 13150 0 -1 4194304 19715 0 0 0 16205 16 0 0 25 0 1 0 115756026 1511854080 19586 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/13805/statm: 369105 19586 94 232 0 368870 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481776

[startup+222.301 s]
/proc/loadavg: 1.02 1.11 1.06 2/79 13805
/proc/meminfo: memFree=1873512/2055920 swapFree=4167952/4192956
[pid=13799] ppid=13797 vsize=5356 CPUtime=0.01
/proc/13799/stat : 13799 (Barcelogic) S 13797 13799 13150 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 115756021 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13799/statm: 1339 238 197 169 0 50 0
[pid=13805] ppid=13799 vsize=1476420 CPUtime=222.19
/proc/13805/stat : 13805 (bsat) R 13799 13799 13150 0 -1 4194304 19803 0 0 0 22203 16 0 0 25 0 1 0 115756026 1511854080 19586 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518269 0 0 4096 0 0 0 0 17 1 0 0
/proc/13805/statm: 369105 19586 94 232 0 368870 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481776

[startup+282.301 s]
/proc/loadavg: 1.01 1.08 1.05 2/79 13805
/proc/meminfo: memFree=1873512/2055920 swapFree=4167952/4192956
[pid=13799] ppid=13797 vsize=5356 CPUtime=0.01
/proc/13799/stat : 13799 (Barcelogic) S 13797 13799 13150 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 115756021 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13799/statm: 1339 238 197 169 0 50 0
[pid=13805] ppid=13799 vsize=1476420 CPUtime=282.18
/proc/13805/stat : 13805 (bsat) R 13799 13799 13150 0 -1 4194304 19822 0 0 0 28201 17 0 0 25 0 1 0 115756026 1511854080 19605 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/13805/statm: 369105 19605 94 232 0 368870 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1481776

[startup+342.302 s]
/proc/loadavg: 1.00 1.07 1.04 2/79 13805
/proc/meminfo: memFree=1855656/2055920 swapFree=4167952/4192956
[pid=13799] ppid=13797 vsize=5356 CPUtime=0.01
/proc/13799/stat : 13799 (Barcelogic) S 13797 13799 13150 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 115756021 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13799/statm: 1339 238 197 169 0 50 0
[pid=13805] ppid=13799 vsize=1476420 CPUtime=342.16
/proc/13805/stat : 13805 (bsat) R 13799 13799 13150 0 -1 4194304 24331 0 0 0 34194 22 0 0 25 0 1 0 115756026 1511854080 24114 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/13805/statm: 369105 24114 94 232 0 368870 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1481776

[startup+402.302 s]
/proc/loadavg: 1.00 1.05 1.04 2/79 13805
/proc/meminfo: memFree=1850856/2055920 swapFree=4167952/4192956
[pid=13799] ppid=13797 vsize=5356 CPUtime=0.01
/proc/13799/stat : 13799 (Barcelogic) S 13797 13799 13150 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 115756021 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13799/statm: 1339 238 197 169 0 50 0
[pid=13805] ppid=13799 vsize=1476420 CPUtime=402.15
/proc/13805/stat : 13805 (bsat) R 13799 13799 13150 0 -1 4194304 25609 0 0 0 40191 24 0 0 25 0 1 0 115756026 1511854080 25227 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/13805/statm: 369105 25227 94 232 0 368870 0

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

/proc/13805/statm: 369113 25239 94 232 0 368878 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1481808

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.02 2/79 13805
/proc/meminfo: memFree=1850728/2055920 swapFree=4167952/4192956
[pid=13799] ppid=13797 vsize=5356 CPUtime=0.01
/proc/13799/stat : 13799 (Barcelogic) S 13797 13799 13150 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 115756021 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13799/statm: 1339 238 197 169 0 50 0
[pid=13805] ppid=13799 vsize=1476452 CPUtime=582.1
/proc/13805/stat : 13805 (bsat) R 13799 13799 13150 0 -1 4194304 25679 0 0 0 58185 25 0 0 25 0 1 0 115756026 1511886848 25239 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13805/statm: 369113 25239 94 232 0 368878 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1481808

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.02 2/79 13805
/proc/meminfo: memFree=1850536/2055920 swapFree=4167952/4192956
[pid=13799] ppid=13797 vsize=5356 CPUtime=0.01
/proc/13799/stat : 13799 (Barcelogic) S 13797 13799 13150 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 115756021 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13799/statm: 1339 238 197 169 0 50 0
[pid=13805] ppid=13799 vsize=1476452 CPUtime=642.09
/proc/13805/stat : 13805 (bsat) R 13799 13799 13150 0 -1 4194304 25720 0 0 0 64183 26 0 0 25 0 1 0 115756026 1511886848 25239 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529915 0 0 4096 0 0 0 0 17 1 0 0
/proc/13805/statm: 369113 25239 94 232 0 368878 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1481808

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.01 2/79 13805
/proc/meminfo: memFree=1850408/2055920 swapFree=4167952/4192956
[pid=13799] ppid=13797 vsize=5356 CPUtime=0.01
/proc/13799/stat : 13799 (Barcelogic) S 13797 13799 13150 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 115756021 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13799/statm: 1339 238 197 169 0 50 0
[pid=13805] ppid=13799 vsize=1476452 CPUtime=702.08
/proc/13805/stat : 13805 (bsat) R 13799 13799 13150 0 -1 4194304 25720 0 0 0 70181 27 0 0 25 0 1 0 115756026 1511886848 25239 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 1 0 0
/proc/13805/statm: 369113 25239 94 232 0 368878 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1481808

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 13805
/proc/meminfo: memFree=1850280/2055920 swapFree=4167952/4192956
[pid=13799] ppid=13797 vsize=5356 CPUtime=0.01
/proc/13799/stat : 13799 (Barcelogic) S 13797 13799 13150 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 115756021 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13799/statm: 1339 238 197 169 0 50 0
[pid=13805] ppid=13799 vsize=1476452 CPUtime=762.06
/proc/13805/stat : 13805 (bsat) R 13799 13799 13150 0 -1 4194304 25768 0 0 0 76179 27 0 0 25 0 1 0 115756026 1511886848 25239 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518159 0 0 4096 0 0 0 0 17 1 0 0
/proc/13805/statm: 369113 25239 94 232 0 368878 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1481808

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13805
/proc/meminfo: memFree=1850216/2055920 swapFree=4167952/4192956
[pid=13799] ppid=13797 vsize=5356 CPUtime=0.01
/proc/13799/stat : 13799 (Barcelogic) S 13797 13799 13150 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 115756021 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13799/statm: 1339 238 197 169 0 50 0
[pid=13805] ppid=13799 vsize=1476452 CPUtime=822.05
/proc/13805/stat : 13805 (bsat) R 13799 13799 13150 0 -1 4194304 25821 0 0 0 82177 28 0 0 25 0 1 0 115756026 1511886848 25239 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/13805/statm: 369113 25239 94 232 0 368878 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1481808

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13805
/proc/meminfo: memFree=1850216/2055920 swapFree=4167952/4192956
[pid=13799] ppid=13797 vsize=5356 CPUtime=0.01
/proc/13799/stat : 13799 (Barcelogic) S 13797 13799 13150 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 115756021 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13799/statm: 1339 238 197 169 0 50 0
[pid=13805] ppid=13799 vsize=1476452 CPUtime=882.03
/proc/13805/stat : 13805 (bsat) R 13799 13799 13150 0 -1 4194304 25821 0 0 0 88175 28 0 0 25 0 1 0 115756026 1511886848 25239 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/13805/statm: 369113 25239 94 232 0 368878 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1481808

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13805
/proc/meminfo: memFree=1850088/2055920 swapFree=4167952/4192956
[pid=13799] ppid=13797 vsize=5356 CPUtime=0.01
/proc/13799/stat : 13799 (Barcelogic) S 13797 13799 13150 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 115756021 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13799/statm: 1339 238 197 169 0 50 0
[pid=13805] ppid=13799 vsize=1476452 CPUtime=942.01
/proc/13805/stat : 13805 (bsat) R 13799 13799 13150 0 -1 4194304 25909 0 0 0 94173 28 0 0 25 0 1 0 115756026 1511886848 25239 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/13805/statm: 369113 25239 94 232 0 368878 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1481808

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13805
/proc/meminfo: memFree=1850024/2055920 swapFree=4167952/4192956
[pid=13799] ppid=13797 vsize=5356 CPUtime=0.01
/proc/13799/stat : 13799 (Barcelogic) S 13797 13799 13150 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 115756021 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13799/statm: 1339 238 197 169 0 50 0
[pid=13805] ppid=13799 vsize=1476452 CPUtime=1002
/proc/13805/stat : 13805 (bsat) R 13799 13799 13150 0 -1 4194304 25909 0 0 0 100171 29 0 0 25 0 1 0 115756026 1511886848 25239 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/13805/statm: 369113 25239 94 232 0 368878 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1481808

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13805
/proc/meminfo: memFree=1850024/2055920 swapFree=4167952/4192956
[pid=13799] ppid=13797 vsize=5356 CPUtime=0.01
/proc/13799/stat : 13799 (Barcelogic) S 13797 13799 13150 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 115756021 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13799/statm: 1339 238 197 169 0 50 0
[pid=13805] ppid=13799 vsize=1476452 CPUtime=1061.98
/proc/13805/stat : 13805 (bsat) R 13799 13799 13150 0 -1 4194304 25909 0 0 0 106168 30 0 0 25 0 1 0 115756026 1511886848 25239 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518087 0 0 4096 0 0 0 0 17 1 0 0
/proc/13805/statm: 369113 25239 94 232 0 368878 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1481808

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13805
/proc/meminfo: memFree=1846824/2055920 swapFree=4167952/4192956
[pid=13799] ppid=13797 vsize=5356 CPUtime=0.01
/proc/13799/stat : 13799 (Barcelogic) S 13797 13799 13150 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 115756021 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13799/statm: 1339 238 197 169 0 50 0
[pid=13805] ppid=13799 vsize=1476452 CPUtime=1121.97
/proc/13805/stat : 13805 (bsat) R 13799 13799 13150 0 -1 4194304 26839 0 0 0 112166 31 0 0 25 0 1 0 115756026 1511886848 26004 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/13805/statm: 369113 26004 94 232 0 368878 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1481808

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13805
/proc/meminfo: memFree=1846696/2055920 swapFree=4167952/4192956
[pid=13799] ppid=13797 vsize=5356 CPUtime=0.01
/proc/13799/stat : 13799 (Barcelogic) S 13797 13799 13150 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 115756021 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13799/statm: 1339 238 197 169 0 50 0
[pid=13805] ppid=13799 vsize=1476452 CPUtime=1181.95
/proc/13805/stat : 13805 (bsat) R 13799 13799 13150 0 -1 4194304 26929 0 0 0 118163 32 0 0 25 0 1 0 115756026 1511886848 26004 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/13805/statm: 369113 26004 94 232 0 368878 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1481808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13805
/proc/meminfo: memFree=1846696/2055920 swapFree=4167952/4192956
[pid=13799] ppid=13797 vsize=5356 CPUtime=0.01
/proc/13799/stat : 13799 (Barcelogic) S 13797 13799 13150 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 115756021 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13799/statm: 1339 238 197 169 0 50 0
[pid=13805] ppid=13799 vsize=1476452 CPUtime=1200.05
/proc/13805/stat : 13805 (bsat) R 13799 13799 13150 0 -1 4194304 26929 0 0 0 119973 32 0 0 25 0 1 0 115756026 1511886848 26004 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/13805/statm: 369113 26004 94 232 0 368878 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481808

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 13799 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=15997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.023995
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.74
CPU system time (s): 0.32
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 1482468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.015997
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 798
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 11

runsolver used 1.19382 second user time and 3.18552 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sun Apr 15 23:06:26 UTC 2007

IDJOB= 347288
IDBENCH= 20256
IDSOLVER= 154
FILE ID= node18/347288-1176678386

PBS_JOBID= 4559390

Free space on /tmp= 66556 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S516218553-20-SAT.cnf
COMMAND LINE= /tmp/evaluation/347288-1176678386/Barcelogic /tmp/evaluation/347288-1176678386/instance-347288-1176678386.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-347288-1176678386 -o ROOT/results/node18/solver-347288-1176678386 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347288-1176678386/Barcelogic /tmp/evaluation/347288-1176678386/instance-347288-1176678386.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  028909e91326b4c0afcc33805fc40234

RANDOM SEED= 765862414

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:       1951688 kB
Buffers:          1884 kB
Cached:          18396 kB
SwapCached:       1276 kB
Active:          45100 kB
Inactive:         6252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1951688 kB
SwapTotal:     4192956 kB
SwapFree:      4167952 kB
Dirty:            3436 kB
Writeback:           0 kB
Mapped:          40188 kB
Slab:            38424 kB
Committed_AS:  4263296 kB
PageTables:       1776 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 23:26:29 UTC 2007