Trace number 419090

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 2007-03-23? (TO) 1800.12 1800.84

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/crypto/mizh-md5-47-4.opb
MD5SUMc16e7463d11f4638ce6cdba1e0ba4912
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 benchmark555.351
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 variables65604
Total number of constraints273506
Number of constraints which are clauses273506
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 constraint4
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
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/419090-1177402796/instance-419090-1177402796.opb ......
1800.08/1800.80	c done parsing opb.
1800.08/1800.80	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/419090-1177402796/instance-419090-1177402796.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/node10/watcher-419090-1177402796 -o ROOT/results/node10/solver-419090-1177402796 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/419090-1177402796/PBS4 /tmp/evaluation/419090-1177402796/instance-419090-1177402796.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: 1.00 1.00 0.91 3/77 31869
/proc/meminfo: memFree=1724624/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=7476 CPUtime=0
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 497 0 0 0 0 0 0 0 18 0 1 0 216317145 7655424 480 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134573157 0 0 4096 0 0 0 0 17 1 0 0
/proc/31869/statm: 1869 484 81 219 0 1646 0

[startup+0.0701449 s]
/proc/loadavg: 1.00 1.00 0.91 3/77 31869
/proc/meminfo: memFree=1724624/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=10620 CPUtime=0.05
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 2511 0 0 0 5 0 0 0 18 0 1 0 216317145 10874880 2396 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/31869/statm: 2655 2396 88 219 0 2432 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10620

[startup+0.10115 s]
/proc/loadavg: 1.00 1.00 0.91 3/77 31869
/proc/meminfo: memFree=1724624/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=10620 CPUtime=0.08
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 2550 0 0 0 8 0 0 0 18 0 1 0 216317145 10874880 2435 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134518406 0 0 4096 0 0 0 0 17 1 0 0
/proc/31869/statm: 2655 2435 88 219 0 2432 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10620

[startup+0.301194 s]
/proc/loadavg: 1.00 1.00 0.91 3/77 31869
/proc/meminfo: memFree=1724624/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=12408 CPUtime=0.29
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 3022 0 0 0 28 1 0 0 19 0 1 0 216317145 12705792 2761 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134797937 0 0 4096 0 0 0 0 17 1 0 0
/proc/31869/statm: 3102 2761 89 219 0 2879 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12408

[startup+0.70128 s]
/proc/loadavg: 1.00 1.00 0.91 3/77 31869
/proc/meminfo: memFree=1724624/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=14968 CPUtime=0.69
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 3823 0 0 0 68 1 0 0 22 0 1 0 216317145 15327232 3369 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/31869/statm: 3742 3369 89 219 0 3519 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14968

[startup+1.50145 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 31870
/proc/meminfo: memFree=1709768/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=20164 CPUtime=1.49
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 5367 0 0 0 147 2 0 0 25 0 1 0 216317145 20647936 4528 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/31869/statm: 5041 4529 89 219 0 4818 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20164

[startup+3.1018 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 31870
/proc/meminfo: memFree=1703304/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=30048 CPUtime=3.08
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 8305 0 0 0 304 4 0 0 25 0 1 0 216317145 30769152 6697 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/31869/statm: 7512 6697 89 219 0 7289 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30048

[startup+6.30148 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 31870
/proc/meminfo: memFree=1689096/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=56152 CPUtime=6.29
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 13798 0 0 0 615 14 0 0 25 0 1 0 216317145 57499648 8966 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551335 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31869/statm: 14038 8966 94 219 0 13815 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 56152

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 31870
/proc/meminfo: memFree=1687112/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=56812 CPUtime=12.68
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 15374 0 0 0 1240 28 0 0 25 0 1 0 216317145 58175488 9381 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551335 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31869/statm: 14203 9381 94 219 0 13980 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 56812

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.91 3/78 31870
/proc/meminfo: memFree=1684296/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=58568 CPUtime=25.48
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 18516 0 0 0 2492 56 0 0 25 0 1 0 216317145 59973632 10072 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31869/statm: 14642 10072 94 219 0 14419 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58568

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 31870
/proc/meminfo: memFree=1680264/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=59872 CPUtime=51.06
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 23029 0 0 0 5002 104 0 0 25 0 1 0 216317145 61308928 11102 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551429 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31869/statm: 14968 11102 94 219 0 14745 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 59872

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 31870
/proc/meminfo: memFree=1673160/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=78360 CPUtime=102.24
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 30619 0 0 0 10045 179 0 0 25 0 1 0 216317145 80240640 12887 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31869/statm: 19590 12887 94 219 0 19367 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 78360

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 31870
/proc/meminfo: memFree=1655368/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=80472 CPUtime=162.21
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 39425 0 0 0 15970 251 0 0 25 0 1 0 216317145 82403328 17307 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31869/statm: 20118 17307 94 219 0 19895 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 80472

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 31870
/proc/meminfo: memFree=1653512/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=81672 CPUtime=222.2
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 41651 0 0 0 21902 318 0 0 25 0 1 0 216317145 83632128 17727 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31869/statm: 20418 17727 94 219 0 20195 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 81672

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 31870
/proc/meminfo: memFree=1644040/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=115384 CPUtime=282.17
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 45897 0 0 0 27847 370 0 0 25 0 1 0 216317145 118153216 20167 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31869/statm: 28846 20167 94 219 0 28623 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 115384

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 31870
/proc/meminfo: memFree=1640072/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=116652 CPUtime=342.15
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 48108 0 0 0 33798 417 0 0 25 0 1 0 216317145 119451648 21088 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31869/statm: 29163 21088 94 219 0 28940 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 116652

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 31870
/proc/meminfo: memFree=1638344/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=117040 CPUtime=402.12
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 50114 0 0 0 39749 463 0 0 25 0 1 0 216317145 119848960 21546 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31869/statm: 29260 21546 94 219 0 29037 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 117040

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 31870
/proc/meminfo: memFree=1631688/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=117436 CPUtime=462.1
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 53333 0 0 0 45703 507 0 0 25 0 1 0 216317145 120254464 23217 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547145 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31869/statm: 29359 23217 94 219 0 29136 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 117436

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 31870
/proc/meminfo: memFree=1624328/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=117828 CPUtime=522.08
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 56617 0 0 0 51660 548 0 0 25 0 1 0 216317145 120655872 25082 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31869/statm: 29457 25082 94 219 0 29234 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 117828

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 31870
/proc/meminfo: memFree=1617480/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=118224 CPUtime=582.05
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 59458 0 0 0 57625 580 0 0 25 0 1 0 216317145 121061376 26762 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31869/statm: 29556 26762 94 219 0 29333 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 118224

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 31870
/proc/meminfo: memFree=1610760/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=184016 CPUtime=642.04
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 62028 0 0 0 63595 609 0 0 25 0 1 0 216317145 188432384 28429 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31869/statm: 46004 28429 94 219 0 45781 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 184016


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

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 31870
/proc/meminfo: memFree=1591752/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=184936 CPUtime=821.96
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 69011 0 0 0 81504 692 0 0 25 0 1 0 216317145 189374464 33219 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31869/statm: 46234 33219 94 219 0 46011 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 184936

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 31872
/proc/meminfo: memFree=1586376/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=185204 CPUtime=881.94
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 70977 0 0 0 87479 715 0 0 25 0 1 0 216317145 189648896 34540 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31869/statm: 46301 34540 94 219 0 46078 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 185204

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 31872
/proc/meminfo: memFree=1581448/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=185468 CPUtime=941.91
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 72955 0 0 0 93452 739 0 0 25 0 1 0 216317145 189919232 35744 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31869/statm: 46367 35744 94 219 0 46144 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 185468

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 31872
/proc/meminfo: memFree=1576456/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=185600 CPUtime=1001.89
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 74860 0 0 0 99425 764 0 0 25 0 1 0 216317145 190054400 37004 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31869/statm: 46400 37004 94 219 0 46177 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 185600

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 31872
/proc/meminfo: memFree=1572232/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=185732 CPUtime=1061.86
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 76697 0 0 0 105402 784 0 0 25 0 1 0 216317145 190189568 38067 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31869/statm: 46433 38067 94 219 0 46210 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 185732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 31872
/proc/meminfo: memFree=1566600/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=185996 CPUtime=1121.84
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 78708 0 0 0 111376 808 0 0 25 0 1 0 216317145 190459904 39433 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31869/statm: 46499 39433 94 219 0 46276 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 185996

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 31872
/proc/meminfo: memFree=1561352/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=186128 CPUtime=1181.81
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 80669 0 0 0 117351 830 0 0 25 0 1 0 216317145 190595072 40749 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31869/statm: 46532 40749 94 219 0 46309 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 186128

[startup+1242.3 s]
/proc/loadavg: 1.06 1.03 0.92 2/78 31872
/proc/meminfo: memFree=1556680/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=186392 CPUtime=1241.8
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 82381 0 0 0 123329 851 0 0 25 0 1 0 216317145 190865408 41945 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31869/statm: 46598 41945 94 219 0 46375 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 186392

[startup+1302.3 s]
/proc/loadavg: 1.02 1.02 0.92 2/78 31872
/proc/meminfo: memFree=1553608/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=198944 CPUtime=1301.77
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 86858 0 0 0 129298 879 0 0 25 0 1 0 216317145 203718656 42704 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31869/statm: 49736 42704 94 219 0 49513 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 198944

[startup+1362.3 s]
/proc/loadavg: 1.01 1.01 0.92 2/78 31872
/proc/meminfo: memFree=1549896/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=199076 CPUtime=1361.75
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 88303 0 0 0 135270 905 0 0 25 0 1 0 216317145 203853824 43633 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549317 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31869/statm: 49769 43633 94 219 0 49546 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 199076

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 0.92 2/78 31872
/proc/meminfo: memFree=1546504/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=199340 CPUtime=1421.73
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 89775 0 0 0 141243 930 0 0 25 0 1 0 216317145 204124160 44460 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31869/statm: 49835 44460 94 219 0 49612 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 199340

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31872
/proc/meminfo: memFree=1542728/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=330552 CPUtime=1481.7
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 91119 0 0 0 147222 948 0 0 25 0 1 0 216317145 338485248 45288 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31869/statm: 82638 45288 94 219 0 82415 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 330552

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31872
/proc/meminfo: memFree=1538632/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=330824 CPUtime=1541.68
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 92720 0 0 0 153199 969 0 0 25 0 1 0 216317145 338763776 46373 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31869/statm: 82706 46373 94 219 0 82483 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 330824

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31872
/proc/meminfo: memFree=1537992/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=330956 CPUtime=1601.66
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 93495 0 0 0 159178 988 0 0 25 0 1 0 216317145 338898944 46503 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31869/statm: 82739 46503 94 219 0 82516 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 330956

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31872
/proc/meminfo: memFree=1537672/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=331088 CPUtime=1661.63
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 94186 0 0 0 165157 1006 0 0 25 0 1 0 216317145 339034112 46549 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547115 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31869/statm: 82772 46549 94 219 0 82549 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 331088

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31872
/proc/meminfo: memFree=1537544/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=331220 CPUtime=1721.6
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 94634 0 0 0 171136 1024 0 0 25 0 1 0 216317145 339169280 46610 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31869/statm: 82805 46610 94 219 0 82582 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 331220

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31872
/proc/meminfo: memFree=1535112/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=331348 CPUtime=1781.58
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 95785 0 0 0 177113 1045 0 0 25 0 1 0 216317145 339300352 47245 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31869/statm: 82837 47245 94 219 0 82614 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 331348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31872
/proc/meminfo: memFree=1533896/2055920 swapFree=4152296/4192956
[pid=31869] ppid=31867 vsize=331476 CPUtime=1800.08
/proc/31869/stat : 31869 (PBS4) R 31867 31869 31317 0 -1 4194304 96318 0 0 0 178956 1052 0 0 25 0 1 0 216317145 339431424 47520 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31869/statm: 82869 47520 94 219 0 82646 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 331476

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

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

Child status: 0
Real time (s): 1800.84
CPU time (s): 1800.12
CPU user time (s): 1789.57
CPU system time (s): 10.5524
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 331476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.57
system time used= 10.5524
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96319
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= 2579

runsolver used 1.41878 second user time and 3.83942 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Tue Apr 24 08:19:56 UTC 2007

IDJOB= 419090
IDBENCH= 47749
IDSOLVER= 157
FILE ID= node10/419090-1177402796

PBS_JOBID= 4675642

Free space on /tmp= 66264 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/crypto/mizh-md5-47-4.opb
COMMAND LINE= /tmp/evaluation/419090-1177402796/PBS4 /tmp/evaluation/419090-1177402796/instance-419090-1177402796.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-419090-1177402796 -o ROOT/results/node10/conversion-419090-1177402796 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419090-1177402796/instance-419090-1177402796.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-419090-1177402796 -o ROOT/results/node10/solver-419090-1177402796 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/419090-1177402796/PBS4 /tmp/evaluation/419090-1177402796/instance-419090-1177402796.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  c16e7463d11f4638ce6cdba1e0ba4912

RANDOM SEED= 279543852

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1725096 kB
Buffers:         43596 kB
Cached:         203848 kB
SwapCached:       9120 kB
Active:         157340 kB
Inactive:       114216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725096 kB
SwapTotal:     4192956 kB
SwapFree:      4152296 kB
Dirty:           10816 kB
Writeback:           0 kB
Mapped:          30976 kB
Slab:            44900 kB
Committed_AS:  3708524 kB
PageTables:       1712 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= 66264 MiB

End job on node10 on Tue Apr 24 08:49:59 UTC 2007