Trace number 419594

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 2007-03-23UNSAT 1786.36 1786.86

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
babic/dspam/dspam_dump_vc972.opb
MD5SUM2aca466a8ff13ef7a0d85556447b8e8b
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark8.20875
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables274379
Total number of constraints908255
Number of constraints which are clauses908255
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 constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/419594-1177409936/instance-419594-1177409936.opb ......
1786.19/1786.77	c done parsing opb.
1786.19/1786.77	s UNSATISFIABLE
1786.19/1786.77	c Total Run Time					1772.27

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/419594-1177409936/instance-419594-1177409936.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/node45/watcher-419594-1177409936 -o ROOT/results/node45/solver-419594-1177409936 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/419594-1177409936/PBS4 /tmp/evaluation/419594-1177409936/instance-419594-1177409936.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: 1.04 1.05 1.01 3/77 15172
/proc/meminfo: memFree=1865344/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=27048 CPUtime=0
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 491 0 0 0 0 0 0 0 18 0 1 0 95839396 27697152 474 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134573157 0 0 4096 0 0 0 0 17 1 0 0
/proc/15172/statm: 6762 478 81 219 0 6539 0

[startup+0.060717 s]
/proc/loadavg: 1.04 1.05 1.01 3/77 15172
/proc/meminfo: memFree=1865344/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=27048 CPUtime=0.05
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 5632 0 0 0 3 2 0 0 18 0 1 0 95839396 27697152 5616 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134573157 0 0 4096 0 0 0 0 17 1 0 0
/proc/15172/statm: 6762 5619 81 219 0 6539 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 27048

[startup+0.10172 s]
/proc/loadavg: 1.04 1.05 1.01 3/77 15172
/proc/meminfo: memFree=1865344/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=38684 CPUtime=0.09
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 8949 0 0 0 4 5 0 0 18 0 1 0 95839396 39612416 8448 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596795 0 0 4096 0 0 0 0 17 1 0 0
/proc/15172/statm: 9671 8454 83 219 0 9448 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38684

[startup+0.301741 s]
/proc/loadavg: 1.04 1.05 1.01 3/77 15172
/proc/meminfo: memFree=1865344/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=40464 CPUtime=0.29
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 10286 0 0 0 23 6 0 0 19 0 1 0 95839396 41435136 9639 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/15172/statm: 10116 9639 89 219 0 9893 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40464

[startup+0.701782 s]
/proc/loadavg: 1.04 1.05 1.01 3/77 15172
/proc/meminfo: memFree=1865344/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=43716 CPUtime=0.69
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 11142 0 0 0 63 6 0 0 23 0 1 0 95839396 44765184 10302 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/15172/statm: 10929 10302 89 219 0 10706 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43716

[startup+1.50186 s]
/proc/loadavg: 1.04 1.05 1.01 2/78 15173
/proc/meminfo: memFree=1822648/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=48788 CPUtime=1.49
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 12658 0 0 0 142 7 0 0 25 0 1 0 95839396 49958912 11433 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/15172/statm: 12197 11433 89 219 0 11974 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48788

[startup+3.10202 s]
/proc/loadavg: 1.04 1.05 1.01 2/78 15173
/proc/meminfo: memFree=1815352/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=58932 CPUtime=3.09
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 15596 0 0 0 300 9 0 0 25 0 1 0 95839396 60346368 13602 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134530221 0 0 4096 0 0 0 0 17 1 0 0
/proc/15172/statm: 14733 13602 89 219 0 14510 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58932

[startup+6.30135 s]
/proc/loadavg: 1.04 1.05 1.01 2/78 15173
/proc/meminfo: memFree=1799552/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=78388 CPUtime=6.29
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 21185 0 0 0 617 12 0 0 25 0 1 0 95839396 80269312 17654 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/15172/statm: 19597 17654 89 219 0 19374 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 78388

[startup+12.702 s]
/proc/loadavg: 1.03 1.05 1.00 2/78 15173
/proc/meminfo: memFree=1767616/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=117688 CPUtime=12.69
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 31968 0 0 0 1249 20 0 0 25 0 1 0 95839396 120512512 25364 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784774 0 0 4096 0 0 0 0 17 1 0 0
/proc/15172/statm: 29422 25364 89 219 0 29199 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 117688

[startup+25.5013 s]
/proc/loadavg: 1.03 1.05 1.00 2/78 15173
/proc/meminfo: memFree=1735744/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=171740 CPUtime=25.49
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 46853 0 0 0 2520 29 0 0 25 0 1 0 95839396 175861760 32488 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15172/statm: 42935 32488 94 219 0 42712 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 171740

[startup+51.1019 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 15173
/proc/meminfo: memFree=1722624/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=187532 CPUtime=51.08
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 57770 0 0 0 5064 44 0 0 25 0 1 0 95839396 192032768 35761 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551438 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15172/statm: 46883 35761 94 219 0 46660 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 187532

[startup+102.305 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 15173
/proc/meminfo: memFree=1710336/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=203488 CPUtime=102.27
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 78236 0 0 0 10151 76 0 0 25 0 1 0 95839396 208371712 38803 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551432 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15172/statm: 50872 38803 94 219 0 50649 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 203488

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 15173
/proc/meminfo: memFree=1701184/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=215508 CPUtime=162.25
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 94631 0 0 0 16124 101 0 0 25 0 1 0 95839396 220680192 41257 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15172/statm: 53877 41257 94 219 0 53654 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 215508

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 15173
/proc/meminfo: memFree=1687680/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=258968 CPUtime=222.22
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 105838 0 0 0 22106 116 0 0 25 0 1 0 95839396 265183232 44432 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15172/statm: 64742 44432 94 219 0 64519 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 258968

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 15173
/proc/meminfo: memFree=1656192/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=306176 CPUtime=282.22
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 125424 0 0 0 28087 135 0 0 25 0 1 0 95839396 313524224 52303 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15172/statm: 76544 52303 94 219 0 76321 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 306176

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 15173
/proc/meminfo: memFree=1643776/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=323112 CPUtime=342.2
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 136935 0 0 0 34067 153 0 0 25 0 1 0 95839396 330866688 55291 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15172/statm: 80778 55291 94 219 0 80555 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 323112

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15173
/proc/meminfo: memFree=1641280/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=324656 CPUtime=402.18
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 145891 0 0 0 40043 175 0 0 25 0 1 0 95839396 332447744 55947 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15172/statm: 81164 55947 94 219 0 80941 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 324656

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15173
/proc/meminfo: memFree=1639488/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=325564 CPUtime=462.17
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 152722 0 0 0 46022 195 0 0 25 0 1 0 95839396 333377536 56313 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551446 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15172/statm: 81391 56313 94 219 0 81168 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 325564

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15173
/proc/meminfo: memFree=1637504/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=326340 CPUtime=522.14
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 161412 0 0 0 51992 222 0 0 25 0 1 0 95839396 334172160 56831 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547316 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15172/statm: 81585 56831 94 219 0 81362 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 326340

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15173
/proc/meminfo: memFree=1634368/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=327740 CPUtime=582.13
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 169753 0 0 0 57966 247 0 0 25 0 1 0 95839396 335605760 57569 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15172/statm: 81935 57569 94 219 0 81712 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 327740

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15173
/proc/meminfo: memFree=1632000/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=328912 CPUtime=642.12
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 177949 0 0 0 63943 269 0 0 25 0 1 0 95839396 336805888 58130 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15172/statm: 82228 58130 94 219 0 82005 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 328912


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

/proc/meminfo: memFree=1613248/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=367028 CPUtime=1002.01
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 232037 0 0 0 99806 395 0 0 25 0 1 0 95839396 375836672 62659 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15172/statm: 91757 62659 94 219 0 91534 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 367028

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15173
/proc/meminfo: memFree=1611200/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=368632 CPUtime=1062
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 237471 0 0 0 105785 415 0 0 25 0 1 0 95839396 377479168 63138 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134558444 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15172/statm: 92158 63138 94 219 0 91935 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 368632

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15173
/proc/meminfo: memFree=1609984/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=369536 CPUtime=1121.98
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 243719 0 0 0 111764 434 0 0 25 0 1 0 95839396 378404864 63424 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551350 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15172/statm: 92384 63424 94 219 0 92161 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 369536

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15173
/proc/meminfo: memFree=1608128/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=370392 CPUtime=1181.96
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 250129 0 0 0 117744 452 0 0 25 0 1 0 95839396 379281408 63905 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551446 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15172/statm: 92598 63905 94 219 0 92375 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 370392

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15173
/proc/meminfo: memFree=1604544/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=374384 CPUtime=1241.94
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 255388 0 0 0 123730 464 0 0 25 0 1 0 95839396 383369216 64728 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15172/statm: 93596 64728 94 219 0 93373 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 374384

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15173
/proc/meminfo: memFree=1597312/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=378864 CPUtime=1301.93
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 261356 0 0 0 129716 477 0 0 25 0 1 0 95839396 387956736 66505 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15172/statm: 94716 66505 94 219 0 94493 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 378864

[startup+1362.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 15173
/proc/meminfo: memFree=1595712/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=379252 CPUtime=1361.91
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 264497 0 0 0 135703 488 0 0 25 0 1 0 95839396 388354048 66900 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15172/statm: 94813 66900 94 219 0 94590 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 379252

[startup+1422.31 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 15173
/proc/meminfo: memFree=1594752/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=380020 CPUtime=1421.9
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 267567 0 0 0 141693 497 0 0 25 0 1 0 95839396 389140480 67095 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15172/statm: 95005 67095 94 219 0 94782 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 380020

[startup+1482.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 15173
/proc/meminfo: memFree=1593792/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=381044 CPUtime=1481.88
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 270562 0 0 0 147679 509 0 0 25 0 1 0 95839396 390189056 67247 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15172/statm: 95261 67247 94 219 0 95038 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 381044

[startup+1542.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 15173
/proc/meminfo: memFree=1592832/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=382336 CPUtime=1541.87
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 274155 0 0 0 153667 520 0 0 25 0 1 0 95839396 391512064 67461 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15172/statm: 95584 67461 94 219 0 95361 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 382336

[startup+1602.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 15173
/proc/meminfo: memFree=1591168/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=382716 CPUtime=1601.84
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 284752 0 0 0 159643 541 0 0 25 0 1 0 95839396 391901184 67874 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551429 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15172/statm: 95679 67874 94 219 0 95456 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 382716

[startup+1662.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 15173
/proc/meminfo: memFree=1588736/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=383364 CPUtime=1661.83
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 293383 0 0 0 165618 565 0 0 25 0 1 0 95839396 392564736 68465 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15172/statm: 95841 68465 94 219 0 95618 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 383364

[startup+1722.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 15173
/proc/meminfo: memFree=1584320/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=385248 CPUtime=1721.81
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 302559 0 0 0 171591 590 0 0 25 0 1 0 95839396 394493952 69535 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15172/statm: 96312 69535 94 219 0 96089 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 385248

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 15173
/proc/meminfo: memFree=1581376/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=386288 CPUtime=1781.79
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 309230 0 0 0 177572 607 0 0 25 0 1 0 95839396 395558912 70211 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15172/statm: 96572 70211 94 219 0 96349 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 386288

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

[startup+1783.9 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 15173
/proc/meminfo: memFree=1581376/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=386288 CPUtime=1783.39
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 309234 0 0 0 177732 607 0 0 25 0 1 0 95839396 395558912 70215 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15172/statm: 96572 70215 94 219 0 96349 0
Current children cumulated CPU time (s) 1783.39
Current children cumulated vsize (KiB) 386288

[startup+1785.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 15173
/proc/meminfo: memFree=1581376/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=386288 CPUtime=1785
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 309238 0 0 0 177892 608 0 0 25 0 1 0 95839396 395558912 70219 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15172/statm: 96572 70219 94 219 0 96349 0
Current children cumulated CPU time (s) 1785
Current children cumulated vsize (KiB) 386288

[startup+1786.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 15173
/proc/meminfo: memFree=1581376/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=386288 CPUtime=1785.8
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 309776 0 0 0 177972 608 0 0 25 0 1 0 95839396 395558912 70221 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15172/statm: 96572 70221 94 219 0 96349 0
Current children cumulated CPU time (s) 1785.8
Current children cumulated vsize (KiB) 386288

[startup+1786.7 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 15173
/proc/meminfo: memFree=1581376/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=386288 CPUtime=1786.19
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 309776 0 0 0 178011 608 0 0 25 0 1 0 95839396 395558912 70221 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15172/statm: 96572 70221 94 219 0 96349 0
Current children cumulated CPU time (s) 1786.19
Current children cumulated vsize (KiB) 386288

[startup+1786.8 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 15173
/proc/meminfo: memFree=1581376/2055920 swapFree=4153676/4192956
[pid=15172] ppid=15170 vsize=386288 CPUtime=1786.29
/proc/15172/stat : 15172 (PBS4) R 15170 15172 13788 0 -1 4194304 309791 0 0 0 178021 608 0 0 25 0 1 0 95839396 395558912 70236 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134514641 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15172/statm: 96572 70236 109 219 0 96349 0
Current children cumulated CPU time (s) 1786.29
Current children cumulated vsize (KiB) 386288

Child status: 0
Real time (s): 1786.86
CPU time (s): 1786.36
CPU user time (s): 1780.22
CPU system time (s): 6.13207
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 388432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1780.22
system time used= 6.13207
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 309791
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= 8
involuntary context switches= 36077

runsolver used 1.39279 second user time and 4.10238 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Tue Apr 24 10:18:58 UTC 2007

IDJOB= 419594
IDBENCH= 47785
IDSOLVER= 157
FILE ID= node45/419594-1177409936

PBS_JOBID= 4675611

Free space on /tmp= 66415 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/babic/dspam/dspam_dump_vc972.opb
COMMAND LINE= /tmp/evaluation/419594-1177409936/PBS4 /tmp/evaluation/419594-1177409936/instance-419594-1177409936.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node45/convwatcher-419594-1177409936 -o ROOT/results/node45/conversion-419594-1177409936 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419594-1177409936/instance-419594-1177409936.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-419594-1177409936 -o ROOT/results/node45/solver-419594-1177409936 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/419594-1177409936/PBS4 /tmp/evaluation/419594-1177409936/instance-419594-1177409936.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  2aca466a8ff13ef7a0d85556447b8e8b

RANDOM SEED= 84708919

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1865752 kB
Buffers:          4484 kB
Cached:         100572 kB
SwapCached:      15508 kB
Active:          88144 kB
Inactive:        51832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1865752 kB
SwapTotal:     4192956 kB
SwapFree:      4153676 kB
Dirty:           32768 kB
Writeback:           0 kB
Mapped:          40044 kB
Slab:            35684 kB
Committed_AS:  1318268 kB
PageTables:       1784 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= 66415 MiB

End job on node45 on Tue Apr 24 10:48:45 UTC 2007