Trace number 419902

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
PBS4 2007-03-23SAT 1634.71 1635.27

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/narain/clauses-4.opb
MD5SUMae115968f17269cfd229cd49ceddac3b
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark189.053
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables267766
Total number of constraints1002957
Number of constraints which are clauses1002957
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint217
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 215
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 432
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

Sorry, but this trace is too large and cannot be obtained.

Verifier Data (download as text)

OK	0

Conversion Script Data (download as text)

/tmp/evaluation/419902-1177415184/instance-419902-1177415184.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-419902-1177415184 -o ROOT/results/node2/solver-419902-1177415184 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/419902-1177415184/PBS4 /tmp/evaluation/419902-1177415184/instance-419902-1177415184.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 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: 1.89 1.32 1.11 3/77 10308
/proc/meminfo: memFree=1936416/2055920 swapFree=4143328/4192956
[pid=10308] ppid=10306 vsize=26428 CPUtime=0
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 495 0 0 0 0 0 0 0 18 0 1 0 217556443 27062272 478 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134572935 0 0 4096 0 0 0 0 17 1 0 0
/proc/10308/statm: 6607 481 81 219 0 6384 0

[startup+0.0399571 s]
/proc/loadavg: 1.89 1.32 1.11 3/77 10308
/proc/meminfo: memFree=1936416/2055920 swapFree=4143328/4192956
[pid=10308] ppid=10306 vsize=26428 CPUtime=0.03
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 3730 0 0 0 2 1 0 0 18 0 1 0 217556443 27062272 3713 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0
/proc/10308/statm: 6607 3717 81 219 0 6384 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 26428

[startup+0.101963 s]
/proc/loadavg: 1.89 1.32 1.11 3/77 10308
/proc/meminfo: memFree=1936416/2055920 swapFree=4143328/4192956
[pid=10308] ppid=10306 vsize=37804 CPUtime=0.09
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 9177 0 0 0 6 3 0 0 18 0 1 0 217556443 38711296 8677 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596795 0 0 4096 0 0 0 0 17 1 0 0
/proc/10308/statm: 9451 8683 83 219 0 9228 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37804

[startup+0.301984 s]
/proc/loadavg: 1.89 1.32 1.11 3/77 10308
/proc/meminfo: memFree=1936416/2055920 swapFree=4143328/4192956
[pid=10308] ppid=10306 vsize=39428 CPUtime=0.29
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 10011 0 0 0 25 4 0 0 19 0 1 0 217556443 40374272 9364 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/10308/statm: 9857 9364 89 219 0 9634 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 39428

[startup+0.701025 s]
/proc/loadavg: 1.89 1.32 1.11 3/77 10308
/proc/meminfo: memFree=1936416/2055920 swapFree=4143328/4192956
[pid=10308] ppid=10306 vsize=42528 CPUtime=0.69
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 10840 0 0 0 65 4 0 0 23 0 1 0 217556443 43548672 10000 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/10308/statm: 10632 10001 89 219 0 10409 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42528

[startup+1.50111 s]
/proc/loadavg: 1.89 1.32 1.11 2/78 10309
/proc/meminfo: memFree=1894680/2055920 swapFree=4143328/4192956
[pid=10308] ppid=10306 vsize=47980 CPUtime=1.49
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 12513 0 0 0 144 5 0 0 25 0 1 0 217556443 49131520 11288 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/10308/statm: 11995 11288 89 219 0 11772 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47980

[startup+3.10128 s]
/proc/loadavg: 1.82 1.32 1.11 2/78 10309
/proc/meminfo: memFree=1887768/2055920 swapFree=4143328/4192956
[pid=10308] ppid=10306 vsize=58416 CPUtime=3.09
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 15719 0 0 0 302 7 0 0 25 0 1 0 217556443 59817984 13725 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/10308/statm: 14604 13725 89 219 0 14381 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58416

[startup+6.30161 s]
/proc/loadavg: 1.82 1.32 1.11 2/78 10309
/proc/meminfo: memFree=1869208/2055920 swapFree=4143328/4192956
[pid=10308] ppid=10306 vsize=77980 CPUtime=6.29
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 21550 0 0 0 618 11 0 0 25 0 1 0 217556443 79851520 18019 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/10308/statm: 19495 18019 89 219 0 19272 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 77980

[startup+12.7013 s]
/proc/loadavg: 1.69 1.31 1.11 2/78 10309
/proc/meminfo: memFree=1834968/2055920 swapFree=4143328/4192956
[pid=10308] ppid=10306 vsize=117560 CPUtime=12.68
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 32919 0 0 0 1251 17 0 0 25 0 1 0 217556443 120381440 26315 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134530221 0 0 4096 0 0 0 0 17 1 0 0
/proc/10308/statm: 29390 26315 89 219 0 29167 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 117560

[startup+25.5016 s]
/proc/loadavg: 1.58 1.30 1.11 2/78 10309
/proc/meminfo: memFree=1810072/2055920 swapFree=4143328/4192956
[pid=10308] ppid=10306 vsize=162524 CPUtime=25.49
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 45520 0 0 0 2526 23 0 0 25 0 1 0 217556443 166424576 31693 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134558411 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10308/statm: 40631 31693 94 219 0 40408 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 162524

[startup+51.1023 s]
/proc/loadavg: 1.38 1.27 1.10 2/78 10309
/proc/meminfo: memFree=1805464/2055920 swapFree=4143328/4192956
[pid=10308] ppid=10306 vsize=165744 CPUtime=51.06
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 46731 0 0 0 5079 27 0 0 25 0 1 0 217556443 169721856 32904 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10308/statm: 41436 32904 94 219 0 41213 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 165744

[startup+102.306 s]
/proc/loadavg: 1.15 1.22 1.09 2/78 10309
/proc/meminfo: memFree=1793944/2055920 swapFree=4143328/4192956
[pid=10308] ppid=10306 vsize=199812 CPUtime=102.26
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 49583 0 0 0 10190 36 0 0 25 0 1 0 217556443 204607488 35756 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551335 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10308/statm: 49953 35756 94 219 0 49730 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 199812

[startup+162.303 s]
/proc/loadavg: 1.06 1.18 1.09 2/78 10309
/proc/meminfo: memFree=1773720/2055920 swapFree=4143328/4192956
[pid=10308] ppid=10306 vsize=200476 CPUtime=162.24
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 54643 0 0 0 16177 47 0 0 25 0 1 0 217556443 205287424 40816 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10308/statm: 50119 40816 94 219 0 49896 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 200476

[startup+222.301 s]
/proc/loadavg: 1.02 1.14 1.08 2/78 10309
/proc/meminfo: memFree=1764632/2055920 swapFree=4143328/4192956
[pid=10308] ppid=10306 vsize=266696 CPUtime=222.21
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 60457 0 0 0 22165 56 0 0 25 0 1 0 217556443 273096704 42969 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10308/statm: 66674 42969 94 219 0 66451 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 266696

[startup+282.301 s]
/proc/loadavg: 1.01 1.12 1.07 2/78 10309
/proc/meminfo: memFree=1763800/2055920 swapFree=4143328/4192956
[pid=10308] ppid=10306 vsize=267264 CPUtime=282.21
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 62728 0 0 0 28156 65 0 0 25 0 1 0 217556443 273678336 43148 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10308/statm: 66816 43148 94 219 0 66593 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 267264

[startup+342.302 s]
/proc/loadavg: 1.00 1.09 1.07 2/78 10309
/proc/meminfo: memFree=1762328/2055920 swapFree=4143328/4192956
[pid=10308] ppid=10306 vsize=267896 CPUtime=342.19
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 67332 0 0 0 34143 76 0 0 25 0 1 0 217556443 274325504 43568 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10308/statm: 66974 43568 94 219 0 66751 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 267896

[startup+402.302 s]
/proc/loadavg: 1.00 1.07 1.06 2/78 10309
/proc/meminfo: memFree=1751832/2055920 swapFree=4143328/4192956
[pid=10308] ppid=10306 vsize=294908 CPUtime=402.17
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 77782 0 0 0 40127 90 0 0 25 0 1 0 217556443 301985792 46304 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10308/statm: 73727 46304 94 219 0 73504 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 294908

[startup+462.301 s]
/proc/loadavg: 1.00 1.06 1.06 2/78 10309
/proc/meminfo: memFree=1728792/2055920 swapFree=4143328/4192956
[pid=10308] ppid=10306 vsize=295304 CPUtime=462.15
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 84955 0 0 0 46113 102 0 0 25 0 1 0 217556443 302391296 51908 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547198 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10308/statm: 73826 51908 94 219 0 73603 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 295304

[startup+522.301 s]
/proc/loadavg: 1.00 1.05 1.05 2/78 10309
/proc/meminfo: memFree=1726360/2055920 swapFree=4143328/4192956
[pid=10308] ppid=10306 vsize=295832 CPUtime=522.14
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 87559 0 0 0 52104 110 0 0 25 0 1 0 217556443 302931968 52420 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10308/statm: 73958 52420 94 219 0 73735 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 295832

[startup+582.302 s]
/proc/loadavg: 1.00 1.03 1.05 2/78 10309
/proc/meminfo: memFree=1725976/2055920 swapFree=4143328/4192956
[pid=10308] ppid=10306 vsize=295832 CPUtime=582.12
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 89711 0 0 0 58095 117 0 0 25 0 1 0 217556443 302931968 52480 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10308/statm: 73958 52480 94 219 0 73735 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 295832

[startup+642.302 s]
/proc/loadavg: 1.00 1.03 1.04 2/78 10309
/proc/meminfo: memFree=1725400/2055920 swapFree=4143328/4192956
[pid=10308] ppid=10306 vsize=296232 CPUtime=642.11
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 92442 0 0 0 64086 125 0 0 25 0 1 0 217556443 303341568 52596 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551350 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10308/statm: 74058 52596 94 219 0 73835 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 296232


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

/proc/meminfo: memFree=1714968/2055920 swapFree=4143352/4192956
[pid=10308] ppid=10306 vsize=300812 CPUtime=1001.9
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 109823 0 0 0 100012 178 0 0 25 0 1 0 217556443 308031488 54810 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10308/statm: 75203 54810 94 219 0 74980 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 300812

[startup+1062.3 s]
/proc/loadavg: 1.07 1.02 1.01 2/78 10507
/proc/meminfo: memFree=1713816/2055920 swapFree=4143352/4192956
[pid=10308] ppid=10306 vsize=300944 CPUtime=1061.89
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 113436 0 0 0 106001 188 0 0 25 0 1 0 217556443 308166656 55285 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10308/statm: 75236 55285 94 219 0 75013 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 300944

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 10507
/proc/meminfo: memFree=1703768/2055920 swapFree=4143352/4192956
[pid=10308] ppid=10306 vsize=301228 CPUtime=1121.87
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 118450 0 0 0 111991 196 0 0 25 0 1 0 217556443 308457472 57684 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10308/statm: 75307 57684 94 219 0 75084 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 301228

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 10507
/proc/meminfo: memFree=1690456/2055920 swapFree=4143352/4192956
[pid=10308] ppid=10306 vsize=301664 CPUtime=1181.86
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 124274 0 0 0 117979 207 0 0 25 0 1 0 217556443 308903936 60893 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10308/statm: 75416 60893 94 219 0 75193 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 301664

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10507
/proc/meminfo: memFree=1690136/2055920 swapFree=4143352/4192956
[pid=10308] ppid=10306 vsize=301664 CPUtime=1241.84
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 126934 0 0 0 123970 214 0 0 25 0 1 0 217556443 308903936 60938 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10308/statm: 75416 60938 94 219 0 75193 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 301664

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10507
/proc/meminfo: memFree=1680088/2055920 swapFree=4143352/4192956
[pid=10308] ppid=10306 vsize=432868 CPUtime=1301.83
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 133079 0 0 0 129959 224 0 0 25 0 1 0 217556443 443256832 62899 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059617 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10308/statm: 108217 62899 94 219 0 107994 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 432868

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10507
/proc/meminfo: memFree=1674776/2055920 swapFree=4143352/4192956
[pid=10308] ppid=10306 vsize=433272 CPUtime=1361.81
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 138015 0 0 0 135947 234 0 0 25 0 1 0 217556443 443670528 64697 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10308/statm: 108318 64697 94 219 0 108095 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 433272

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10507
/proc/meminfo: memFree=1671896/2055920 swapFree=4143352/4192956
[pid=10308] ppid=10306 vsize=433796 CPUtime=1421.8
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 141328 0 0 0 141938 242 0 0 25 0 1 0 217556443 444207104 65395 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10308/statm: 108449 65395 94 219 0 108226 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 433796

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10507
/proc/meminfo: memFree=1664152/2055920 swapFree=4143352/4192956
[pid=10308] ppid=10306 vsize=434088 CPUtime=1481.78
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 146407 0 0 0 147926 252 0 0 25 0 1 0 217556443 444506112 67336 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547890 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10308/statm: 108522 67336 94 219 0 108299 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 434088

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10507
/proc/meminfo: memFree=1658904/2055920 swapFree=4143352/4192956
[pid=10308] ppid=10306 vsize=434776 CPUtime=1541.77
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 150342 0 0 0 153917 260 0 0 25 0 1 0 217556443 445210624 68656 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10308/statm: 108694 68656 94 219 0 108471 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 434776

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10507
/proc/meminfo: memFree=1644824/2055920 swapFree=4143352/4192956
[pid=10308] ppid=10306 vsize=435100 CPUtime=1601.74
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 155344 0 0 0 159904 270 0 0 25 0 1 0 217556443 445542400 72089 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10308/statm: 108775 72089 94 219 0 108552 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 435100

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

[startup+1612.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10507
/proc/meminfo: memFree=1644824/2055920 swapFree=4143352/4192956
[pid=10308] ppid=10306 vsize=435292 CPUtime=1612.14
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 155883 0 0 0 160942 272 0 0 25 0 1 0 217556443 445739008 72105 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551429 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10308/statm: 108823 72105 94 219 0 108600 0
Current children cumulated CPU time (s) 1612.14
Current children cumulated vsize (KiB) 435292

[startup+1625.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10507
/proc/meminfo: memFree=1644696/2055920 swapFree=4143352/4192956
[pid=10308] ppid=10306 vsize=435292 CPUtime=1624.94
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 156427 0 0 0 162220 274 0 0 25 0 1 0 217556443 445739008 72126 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134783588 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10308/statm: 108823 72126 94 219 0 108600 0
Current children cumulated CPU time (s) 1624.94
Current children cumulated vsize (KiB) 435292

[startup+1631.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10507
/proc/meminfo: memFree=1644696/2055920 swapFree=4143352/4192956
[pid=10308] ppid=10306 vsize=435292 CPUtime=1631.34
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 156436 0 0 0 162859 275 0 0 25 0 1 0 217556443 445739008 72135 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134783588 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10308/statm: 108823 72135 94 219 0 108600 0
Current children cumulated CPU time (s) 1631.34
Current children cumulated vsize (KiB) 435292

[startup+1633.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10507
/proc/meminfo: memFree=1644632/2055920 swapFree=4143352/4192956
[pid=10308] ppid=10306 vsize=435292 CPUtime=1632.95
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 156960 0 0 0 163019 276 0 0 25 0 1 0 217556443 445739008 72136 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10308/statm: 108823 72136 94 219 0 108600 0
Current children cumulated CPU time (s) 1632.95
Current children cumulated vsize (KiB) 435292

[startup+1634.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10507
/proc/meminfo: memFree=1644632/2055920 swapFree=4143352/4192956
[pid=10308] ppid=10306 vsize=435292 CPUtime=1633.74
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 156961 0 0 0 163098 276 0 0 25 0 1 0 217556443 445739008 72137 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10308/statm: 108823 72137 94 219 0 108600 0
Current children cumulated CPU time (s) 1633.74
Current children cumulated vsize (KiB) 435292

[startup+1634.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10507
/proc/meminfo: memFree=1644632/2055920 swapFree=4143352/4192956
[pid=10308] ppid=10306 vsize=435292 CPUtime=1634.14
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 156961 0 0 0 163138 276 0 0 25 0 1 0 217556443 445739008 72137 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10308/statm: 108823 72137 94 219 0 108600 0
Current children cumulated CPU time (s) 1634.14
Current children cumulated vsize (KiB) 435292

[startup+1635.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10507
/proc/meminfo: memFree=1644632/2055920 swapFree=4143352/4192956
[pid=10308] ppid=10306 vsize=435292 CPUtime=1634.54
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 156976 0 0 0 163178 276 0 0 25 0 1 0 217556443 445739008 72152 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057485 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10308/statm: 108823 72152 109 219 0 108600 0
Current children cumulated CPU time (s) 1634.54
Current children cumulated vsize (KiB) 435292

[startup+1635.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10507
/proc/meminfo: memFree=1644632/2055920 swapFree=4143352/4192956
[pid=10308] ppid=10306 vsize=435292 CPUtime=1634.64
/proc/10308/stat : 10308 (PBS4) R 10306 10308 9791 0 -1 4194304 156977 0 0 0 163188 276 0 0 25 0 1 0 217556443 445739008 72153 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134792787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10308/statm: 108823 72153 110 219 0 108600 0
Current children cumulated CPU time (s) 1634.64
Current children cumulated vsize (KiB) 435292

Child status: 0
Real time (s): 1635.27
CPU time (s): 1634.71
CPU user time (s): 1631.89
CPU system time (s): 2.82057
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 437384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1631.89
system time used= 2.82057
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 156977
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= 11
involuntary context switches= 33041

runsolver used 1.3038 second user time and 3.52246 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue Apr 24 11:46:26 UTC 2007

IDJOB= 419902
IDBENCH= 47807
IDSOLVER= 157
FILE ID= node2/419902-1177415184

PBS_JOBID= 4675691

Free space on /tmp= 66373 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/narain/clauses-4.opb
COMMAND LINE= /tmp/evaluation/419902-1177415184/PBS4 /tmp/evaluation/419902-1177415184/instance-419902-1177415184.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-419902-1177415184 -o ROOT/results/node2/conversion-419902-1177415184 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419902-1177415184/instance-419902-1177415184.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-419902-1177415184 -o ROOT/results/node2/solver-419902-1177415184 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/419902-1177415184/PBS4 /tmp/evaluation/419902-1177415184/instance-419902-1177415184.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  ae115968f17269cfd229cd49ceddac3b

RANDOM SEED= 824724794

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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:       1936824 kB
Buffers:          2572 kB
Cached:          54540 kB
SwapCached:      14696 kB
Active:          63620 kB
Inactive:        13732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1936824 kB
SwapTotal:     4192956 kB
SwapFree:      4143328 kB
Dirty:           33440 kB
Writeback:           0 kB
Mapped:          24988 kB
Slab:            27148 kB
Committed_AS:  8265296 kB
PageTables:       1860 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= 66373 MiB

End job on node2 on Tue Apr 24 12:13:42 UTC 2007