Trace number 295750

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 2007-02-08? (TO) 1200.01 1200.39

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1907907390-05.SAT.shuffled.cnf
MD5SUM34f5335cfa1ab7be1574a69db160c094
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.137978
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6230    43610 |    1868       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 70   #clauses: 6230   #literals: 43610
0.00/0.01	c CPU time:   0.008998 s
0.00/0.01	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-295750-1171811306 -o ROOT/results/node11/solver-295750-1171811306 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295750-1171811306/Barcelogic /tmp/evaluation/295750-1171811306/instance-295750-1171811306.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.85 1.97 1.55 3/77 11612
/proc/meminfo: memFree=278984/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=5356 CPUtime=0
/proc/11612/stat : 11612 (Barcelogic) S 11610 11612 9895 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 201085180 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910214226 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/11612/statm: 1339 233 195 169 0 50 0
[pid=11613] ppid=11612 vsize=5356 CPUtime=0
/proc/11613/stat : 11613 (Barcelogic) S 11612 11612 9895 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 201085180 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/11613/statm: 1339 237 198 169 0 50 0
[pid=11614] ppid=11613 vsize=0 CPUtime=0
/proc/11614/stat : 11614 (Barcelogic) D 11613 11612 9895 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 201085180 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/11614/statm: 0 0 0 0 0 0 0
[pid=11615] ppid=11613 vsize=0 CPUtime=0
/proc/11615/stat : 11615 (sed) D 11613 11612 9895 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 201085180 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/11615/statm: 0 0 0 0 0 0 0

[startup+0.107833 s]
/proc/loadavg: 1.85 1.97 1.55 3/77 11612
/proc/meminfo: memFree=278984/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=5356 CPUtime=0.02
/proc/11612/stat : 11612 (Barcelogic) S 11610 11612 9895 0 -1 4194304 332 491 0 0 0 0 2 0 16 0 1 0 201085180 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11612/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.516878 s]
/proc/loadavg: 1.85 1.97 1.55 3/77 11612
/proc/meminfo: memFree=278984/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=5356 CPUtime=0.02
/proc/11612/stat : 11612 (Barcelogic) S 11610 11612 9895 0 -1 4194304 332 491 0 0 0 0 2 0 16 0 1 0 201085180 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11612/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.33897 s]
/proc/loadavg: 1.85 1.97 1.55 2/79 11618
/proc/meminfo: memFree=271920/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=5356 CPUtime=0.02
/proc/11612/stat : 11612 (Barcelogic) S 11610 11612 9895 0 -1 4194304 332 491 0 0 0 0 2 0 16 0 1 0 201085180 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11612/statm: 1339 237 197 169 0 50 0
[pid=11618] ppid=11612 vsize=1476512 CPUtime=1.3
/proc/11618/stat : 11618 (bsat) R 11612 11612 9895 0 -1 4194304 1973 0 0 0 129 1 0 0 25 0 1 0 201085183 1511948288 1947 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/11618/statm: 369128 1947 81 232 0 368893 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 1481868

[startup+2.98217 s]
/proc/loadavg: 1.85 1.97 1.55 3/79 11618
/proc/meminfo: memFree=267440/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=5356 CPUtime=0.02
/proc/11612/stat : 11612 (Barcelogic) S 11610 11612 9895 0 -1 4194304 332 491 0 0 0 0 2 0 16 0 1 0 201085180 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11612/statm: 1339 237 197 169 0 50 0
[pid=11618] ppid=11612 vsize=1476512 CPUtime=2.94
/proc/11618/stat : 11618 (bsat) R 11612 11612 9895 0 -1 4194304 3361 0 0 0 293 1 0 0 25 0 1 0 201085183 1511948288 3335 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134539551 0 0 4096 0 0 0 0 17 1 0 0
/proc/11618/statm: 369128 3335 81 232 0 368893 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1481868

[startup+6.25856 s]
/proc/loadavg: 1.78 1.95 1.55 2/79 11618
/proc/meminfo: memFree=260528/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=5356 CPUtime=0.02
/proc/11612/stat : 11612 (Barcelogic) S 11610 11612 9895 0 -1 4194304 332 491 0 0 0 0 2 0 16 0 1 0 201085180 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11612/statm: 1339 237 197 169 0 50 0
[pid=11618] ppid=11612 vsize=1476512 CPUtime=6.22
/proc/11618/stat : 11618 (bsat) R 11612 11612 9895 0 -1 4194304 4525 0 0 0 620 2 0 0 25 0 1 0 201085183 1511948288 4465 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/11618/statm: 369128 4465 81 232 0 368893 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1481868

[startup+12.7213 s]
/proc/loadavg: 1.72 1.94 1.54 2/79 11618
/proc/meminfo: memFree=254776/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=5356 CPUtime=0.02
/proc/11612/stat : 11612 (Barcelogic) S 11610 11612 9895 0 -1 4194304 332 491 0 0 0 0 2 0 16 0 1 0 201085180 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11612/statm: 1339 237 197 169 0 50 0
[pid=11618] ppid=11612 vsize=1476512 CPUtime=12.68
/proc/11618/stat : 11618 (bsat) R 11612 11612 9895 0 -1 4194304 6206 0 0 0 1265 3 0 0 25 0 1 0 201085183 1511948288 6146 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11618/statm: 369128 6146 81 232 0 368893 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1481868

[startup+25.5268 s]
/proc/loadavg: 1.56 1.89 1.54 2/79 11618
/proc/meminfo: memFree=236216/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=5356 CPUtime=0.02
/proc/11612/stat : 11612 (Barcelogic) S 11610 11612 9895 0 -1 4194304 332 491 0 0 0 0 2 0 16 0 1 0 201085180 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11612/statm: 1339 237 197 169 0 50 0
[pid=11618] ppid=11612 vsize=1476512 CPUtime=25.47
/proc/11618/stat : 11618 (bsat) R 11612 11612 9895 0 -1 4194304 10786 0 0 0 2541 6 0 0 25 0 1 0 201085183 1511948288 10726 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 1 0 0
/proc/11618/statm: 369128 10726 81 232 0 368893 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1481868

[startup+51.1529 s]
/proc/loadavg: 1.37 1.82 1.52 2/79 11618
/proc/meminfo: memFree=217528/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=5356 CPUtime=0.02
/proc/11612/stat : 11612 (Barcelogic) S 11610 11612 9895 0 -1 4194304 332 491 0 0 0 0 2 0 16 0 1 0 201085180 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11612/statm: 1339 237 197 169 0 50 0
[pid=11618] ppid=11612 vsize=1476548 CPUtime=51.1
/proc/11618/stat : 11618 (bsat) R 11612 11612 9895 0 -1 4194304 15277 0 0 0 5099 11 0 0 25 0 1 0 201085183 1511985152 15217 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11618/statm: 369137 15217 81 232 0 368902 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 1481904

[startup+102.408 s]
/proc/loadavg: 1.23 1.71 1.50 2/79 11618
/proc/meminfo: memFree=217400/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=5356 CPUtime=0.02
/proc/11612/stat : 11612 (Barcelogic) S 11610 11612 9895 0 -1 4194304 332 491 0 0 0 0 2 0 16 0 1 0 201085180 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11612/statm: 1339 237 197 169 0 50 0
[pid=11618] ppid=11612 vsize=1476548 CPUtime=102.34
/proc/11618/stat : 11618 (bsat) R 11612 11612 9895 0 -1 4194304 15357 0 0 0 10223 11 0 0 25 0 1 0 201085183 1511985152 15217 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518608 0 0 4096 0 0 0 0 17 1 0 0
/proc/11618/statm: 369137 15217 81 232 0 368902 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 1481904

[startup+162.479 s]
/proc/loadavg: 1.08 1.57 1.46 2/79 11618
/proc/meminfo: memFree=217336/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=5356 CPUtime=0.02
/proc/11612/stat : 11612 (Barcelogic) S 11610 11612 9895 0 -1 4194304 332 491 0 0 0 0 2 0 16 0 1 0 201085180 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11612/statm: 1339 237 197 169 0 50 0
[pid=11618] ppid=11612 vsize=1476548 CPUtime=162.39
/proc/11618/stat : 11618 (bsat) R 11612 11612 9895 0 -1 4194304 15372 0 0 0 16228 11 0 0 25 0 1 0 201085183 1511985152 15232 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11618/statm: 369137 15232 81 232 0 368902 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 1481904

[startup+222.547 s]
/proc/loadavg: 1.03 1.47 1.43 2/79 11618
/proc/meminfo: memFree=217272/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=5356 CPUtime=0.02
/proc/11612/stat : 11612 (Barcelogic) S 11610 11612 9895 0 -1 4194304 332 491 0 0 0 0 2 0 16 0 1 0 201085180 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11612/statm: 1339 237 197 169 0 50 0
[pid=11618] ppid=11612 vsize=1476548 CPUtime=222.44
/proc/11618/stat : 11618 (bsat) R 11612 11612 9895 0 -1 4194304 15440 0 0 0 22232 12 0 0 25 0 1 0 201085183 1511985152 15232 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518857 0 0 4096 0 0 0 0 17 1 0 0
/proc/11618/statm: 369137 15232 81 232 0 368902 0
Current children cumulated CPU time (s) 222.46
Current children cumulated vsize (KiB) 1481904

[startup+282.615 s]
/proc/loadavg: 1.01 1.38 1.40 2/79 11618
/proc/meminfo: memFree=217400/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=5356 CPUtime=0.02
/proc/11612/stat : 11612 (Barcelogic) S 11610 11612 9895 0 -1 4194304 332 491 0 0 0 0 2 0 16 0 1 0 201085180 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11612/statm: 1339 237 197 169 0 50 0
[pid=11618] ppid=11612 vsize=1476548 CPUtime=282.49
/proc/11618/stat : 11618 (bsat) R 11612 11612 9895 0 -1 4194304 15548 0 0 0 28237 12 0 0 25 0 1 0 201085183 1511985152 15246 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518608 0 0 4096 0 0 0 0 17 1 0 0
/proc/11618/statm: 369137 15246 81 232 0 368902 0
Current children cumulated CPU time (s) 282.51
Current children cumulated vsize (KiB) 1481904

[startup+342.686 s]
/proc/loadavg: 1.00 1.31 1.37 2/79 11618
/proc/meminfo: memFree=206840/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=5356 CPUtime=0.02
/proc/11612/stat : 11612 (Barcelogic) S 11610 11612 9895 0 -1 4194304 332 491 0 0 0 0 2 0 16 0 1 0 201085180 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11612/statm: 1339 237 197 169 0 50 0
[pid=11618] ppid=11612 vsize=1476548 CPUtime=342.54
/proc/11618/stat : 11618 (bsat) R 11612 11612 9895 0 -1 4194304 18320 0 0 0 34239 15 0 0 25 0 1 0 201085183 1511985152 18018 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/11618/statm: 369137 18018 81 232 0 368902 0
Current children cumulated CPU time (s) 342.56
Current children cumulated vsize (KiB) 1481904

[startup+402.758 s]
/proc/loadavg: 1.00 1.25 1.35 3/79 11618
/proc/meminfo: memFree=203128/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=5356 CPUtime=0.02
/proc/11612/stat : 11612 (Barcelogic) S 11610 11612 9895 0 -1 4194304 332 491 0 0 0 0 2 0 16 0 1 0 201085180 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11612/statm: 1339 237 197 169 0 50 0
[pid=11618] ppid=11612 vsize=1476548 CPUtime=402.6
/proc/11618/stat : 11618 (bsat) R 11612 11612 9895 0 -1 4194304 19253 0 0 0 40244 16 0 0 25 0 1 0 201085183 1511985152 18780 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11618/statm: 369137 18780 81 232 0 368902 0
Current children cumulated CPU time (s) 402.62
Current children cumulated vsize (KiB) 1481904

[startup+462.825 s]
/proc/loadavg: 1.00 1.20 1.32 2/79 11618
/proc/meminfo: memFree=203128/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=5356 CPUtime=0.02
/proc/11612/stat : 11612 (Barcelogic) S 11610 11612 9895 0 -1 4194304 332 491 0 0 0 0 2 0 16 0 1 0 201085180 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11612/statm: 1339 237 197 169 0 50 0
[pid=11618] ppid=11612 vsize=1476548 CPUtime=462.64
/proc/11618/stat : 11618 (bsat) R 11612 11612 9895 0 -1 4194304 19349 0 0 0 46248 16 0 0 25 0 1 0 201085183 1511985152 18780 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134531447 0 0 4096 0 0 0 0 17 1 0 0
/proc/11618/statm: 369137 18780 81 232 0 368902 0
Current children cumulated CPU time (s) 462.66

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

[pid=11612] ppid=11610 vsize=5356 CPUtime=0.02
/proc/11612/stat : 11612 (Barcelogic) S 11610 11612 9895 0 -1 4194304 332 491 0 0 0 0 2 0 16 0 1 0 201085180 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11612/statm: 1339 237 197 169 0 50 0
[pid=11618] ppid=11612 vsize=1476548 CPUtime=582.75
/proc/11618/stat : 11618 (bsat) R 11612 11612 9895 0 -1 4194304 19478 0 0 0 58258 17 0 0 25 0 1 0 201085183 1511985152 18781 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/11618/statm: 369137 18781 81 232 0 368902 0
Current children cumulated CPU time (s) 582.77
Current children cumulated vsize (KiB) 1481904

[startup+643.038 s]
/proc/loadavg: 1.00 1.10 1.26 2/79 11618
/proc/meminfo: memFree=203192/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=5356 CPUtime=0.02
/proc/11612/stat : 11612 (Barcelogic) S 11610 11612 9895 0 -1 4194304 332 491 0 0 0 0 2 0 16 0 1 0 201085180 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11612/statm: 1339 237 197 169 0 50 0
[pid=11618] ppid=11612 vsize=1476548 CPUtime=642.81
/proc/11618/stat : 11618 (bsat) R 11612 11612 9895 0 -1 4194304 19478 0 0 0 64263 18 0 0 25 0 1 0 201085183 1511985152 18781 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11618/statm: 369137 18781 81 232 0 368902 0
Current children cumulated CPU time (s) 642.83
Current children cumulated vsize (KiB) 1481904

[startup+703.11 s]
/proc/loadavg: 1.00 1.08 1.24 2/79 11618
/proc/meminfo: memFree=203128/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=5356 CPUtime=0.02
/proc/11612/stat : 11612 (Barcelogic) S 11610 11612 9895 0 -1 4194304 332 491 0 0 0 0 2 0 16 0 1 0 201085180 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11612/statm: 1339 237 197 169 0 50 0
[pid=11618] ppid=11612 vsize=1476548 CPUtime=702.86
/proc/11618/stat : 11618 (bsat) R 11612 11612 9895 0 -1 4194304 19519 0 0 0 70268 18 0 0 25 0 1 0 201085183 1511985152 18781 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518228 0 0 4096 0 0 0 0 17 1 0 0
/proc/11618/statm: 369137 18781 81 232 0 368902 0
Current children cumulated CPU time (s) 702.88
Current children cumulated vsize (KiB) 1481904

[startup+763.183 s]
/proc/loadavg: 1.00 1.06 1.22 2/79 11618
/proc/meminfo: memFree=203128/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=5356 CPUtime=0.02
/proc/11612/stat : 11612 (Barcelogic) S 11610 11612 9895 0 -1 4194304 332 491 0 0 0 0 2 0 16 0 1 0 201085180 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11612/statm: 1339 237 197 169 0 50 0
[pid=11618] ppid=11612 vsize=1476548 CPUtime=762.92
/proc/11618/stat : 11618 (bsat) R 11612 11612 9895 0 -1 4194304 19566 0 0 0 76273 19 0 0 25 0 1 0 201085183 1511985152 18781 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/11618/statm: 369137 18781 81 232 0 368902 0
Current children cumulated CPU time (s) 762.94
Current children cumulated vsize (KiB) 1481904

[startup+823.257 s]
/proc/loadavg: 1.00 1.05 1.21 2/79 11618
/proc/meminfo: memFree=203192/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=5356 CPUtime=0.02
/proc/11612/stat : 11612 (Barcelogic) S 11610 11612 9895 0 -1 4194304 332 491 0 0 0 0 2 0 16 0 1 0 201085180 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11612/statm: 1339 237 197 169 0 50 0
[pid=11618] ppid=11612 vsize=1476548 CPUtime=822.97
/proc/11618/stat : 11618 (bsat) R 11612 11612 9895 0 -1 4194304 19620 0 0 0 82278 19 0 0 25 0 1 0 201085183 1511985152 18781 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11618/statm: 369137 18781 81 232 0 368902 0
Current children cumulated CPU time (s) 822.99
Current children cumulated vsize (KiB) 1481904

[startup+883.328 s]
/proc/loadavg: 1.05 1.05 1.19 2/79 11618
/proc/meminfo: memFree=203256/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=5356 CPUtime=0.02
/proc/11612/stat : 11612 (Barcelogic) S 11610 11612 9895 0 -1 4194304 332 491 0 0 0 0 2 0 16 0 1 0 201085180 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11612/statm: 1339 237 197 169 0 50 0
[pid=11618] ppid=11612 vsize=1476548 CPUtime=883.03
/proc/11618/stat : 11618 (bsat) R 11612 11612 9895 0 -1 4194304 19620 0 0 0 88283 20 0 0 25 0 1 0 201085183 1511985152 18781 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518608 0 0 4096 0 0 0 0 17 1 0 0
/proc/11618/statm: 369137 18781 81 232 0 368902 0
Current children cumulated CPU time (s) 883.05
Current children cumulated vsize (KiB) 1481904

[startup+943.398 s]
/proc/loadavg: 1.02 1.04 1.18 3/79 11618
/proc/meminfo: memFree=203256/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=5356 CPUtime=0.02
/proc/11612/stat : 11612 (Barcelogic) S 11610 11612 9895 0 -1 4194304 332 491 0 0 0 0 2 0 16 0 1 0 201085180 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11612/statm: 1339 237 197 169 0 50 0
[pid=11618] ppid=11612 vsize=1476548 CPUtime=943.08
/proc/11618/stat : 11618 (bsat) R 11612 11612 9895 0 -1 4194304 19679 0 0 0 94288 20 0 0 25 0 1 0 201085183 1511985152 18781 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11618/statm: 369137 18781 81 232 0 368902 0
Current children cumulated CPU time (s) 943.1
Current children cumulated vsize (KiB) 1481904

[startup+1003.47 s]
/proc/loadavg: 1.00 1.03 1.17 2/79 11618
/proc/meminfo: memFree=203192/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=5356 CPUtime=0.02
/proc/11612/stat : 11612 (Barcelogic) S 11610 11612 9895 0 -1 4194304 332 491 0 0 0 0 2 0 16 0 1 0 201085180 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11612/statm: 1339 237 197 169 0 50 0
[pid=11618] ppid=11612 vsize=1476548 CPUtime=1003.13
/proc/11618/stat : 11618 (bsat) R 11612 11612 9895 0 -1 4194304 19773 0 0 0 100292 21 0 0 25 0 1 0 201085183 1511985152 18781 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11618/statm: 369137 18781 81 232 0 368902 0
Current children cumulated CPU time (s) 1003.15
Current children cumulated vsize (KiB) 1481904

[startup+1063.54 s]
/proc/loadavg: 1.00 1.02 1.15 2/79 11618
/proc/meminfo: memFree=203192/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=5356 CPUtime=0.02
/proc/11612/stat : 11612 (Barcelogic) S 11610 11612 9895 0 -1 4194304 332 491 0 0 0 0 2 0 16 0 1 0 201085180 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11612/statm: 1339 237 197 169 0 50 0
[pid=11618] ppid=11612 vsize=1476548 CPUtime=1063.18
/proc/11618/stat : 11618 (bsat) R 11612 11612 9895 0 -1 4194304 19773 0 0 0 106297 21 0 0 25 0 1 0 201085183 1511985152 18781 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/11618/statm: 369137 18781 81 232 0 368902 0
Current children cumulated CPU time (s) 1063.2
Current children cumulated vsize (KiB) 1481904

[startup+1123.61 s]
/proc/loadavg: 1.00 1.02 1.14 2/79 11618
/proc/meminfo: memFree=203000/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=5356 CPUtime=0.02
/proc/11612/stat : 11612 (Barcelogic) S 11610 11612 9895 0 -1 4194304 332 491 0 0 0 0 2 0 16 0 1 0 201085180 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11612/statm: 1339 237 197 169 0 50 0
[pid=11618] ppid=11612 vsize=1476548 CPUtime=1123.23
/proc/11618/stat : 11618 (bsat) R 11612 11612 9895 0 -1 4194304 19984 0 0 0 112301 22 0 0 25 0 1 0 201085183 1511985152 18821 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11618/statm: 369137 18821 81 232 0 368902 0
Current children cumulated CPU time (s) 1123.25
Current children cumulated vsize (KiB) 1481904

[startup+1183.67 s]
/proc/loadavg: 1.00 1.01 1.13 2/79 11618
/proc/meminfo: memFree=203000/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=5356 CPUtime=0.02
/proc/11612/stat : 11612 (Barcelogic) S 11610 11612 9895 0 -1 4194304 332 491 0 0 0 0 2 0 16 0 1 0 201085180 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11612/statm: 1339 237 197 169 0 50 0
[pid=11618] ppid=11612 vsize=1476548 CPUtime=1183.28
/proc/11618/stat : 11618 (bsat) R 11612 11612 9895 0 -1 4194304 20080 0 0 0 118306 22 0 0 25 0 1 0 201085183 1511985152 18821 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11618/statm: 369137 18821 81 232 0 368902 0
Current children cumulated CPU time (s) 1183.3
Current children cumulated vsize (KiB) 1481904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.01 1.13 2/79 11618
/proc/meminfo: memFree=203000/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=5356 CPUtime=0.02
/proc/11612/stat : 11612 (Barcelogic) S 11610 11612 9895 0 -1 4194304 332 491 0 0 0 0 2 0 16 0 1 0 201085180 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11612/statm: 1339 237 197 169 0 50 0
[pid=11618] ppid=11612 vsize=1476548 CPUtime=1199.99
/proc/11618/stat : 11618 (bsat) R 11612 11612 9895 0 -1 4194304 20080 0 0 0 119976 23 0 0 25 0 1 0 201085183 1511985152 18821 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11618/statm: 369137 18821 81 232 0 368902 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481904

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.01 1.13 2/79 11618
/proc/meminfo: memFree=203000/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=5356 CPUtime=0.02
/proc/11612/stat : 11612 (Barcelogic) S 11610 11612 9895 0 -1 4194304 332 491 0 0 0 0 2 0 16 0 1 0 201085180 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11612/statm: 1339 237 197 169 0 50 0
[pid=11618] ppid=11612 vsize=1476548 CPUtime=1199.99
/proc/11618/stat : 11618 (bsat) R 11612 11612 9895 0 -1 4194304 20080 0 0 0 119976 23 0 0 25 0 1 0 201085183 1511985152 18821 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11618/statm: 369137 18821 81 232 0 368902 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481904

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 11612 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=23996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=2999
CPU time returned by wait4() is 0.026995
while last known CPU time is 1200.01

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.39
CPU time (s): 1200.01
CPU user time (s): 1199.78
CPU system time (s): 0.23
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 1482588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.023996
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 823
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= 9

runsolver used 1.22781 second user time and 3.03954 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sun Feb 18 15:08:26 UTC 2007

IDJOB= 295750
IDBENCH= 19920
IDSOLVER= 122
FILE ID= node11/295750-1171811306

PBS_JOBID= 3839339

Free space on /tmp= 66543 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1907907390-05.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295750-1171811306/Barcelogic /tmp/evaluation/295750-1171811306/instance-295750-1171811306.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-295750-1171811306 -o ROOT/results/node11/solver-295750-1171811306 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295750-1171811306/Barcelogic /tmp/evaluation/295750-1171811306/instance-295750-1171811306.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  34f5335cfa1ab7be1574a69db160c094

RANDOM SEED= 494349384

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:        279392 kB
Buffers:         50592 kB
Cached:        1610648 kB
SwapCached:          0 kB
Active:         247056 kB
Inactive:      1457208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        279392 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1952 kB
Writeback:           0 kB
Mapped:          61952 kB
Slab:            57776 kB
Committed_AS:   618076 kB
PageTables:       1756 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= 66543 MiB

End job on node11 on Sun Feb 18 15:28:29 UTC 2007