Trace number 419118

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) 1800.1 1800.74

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/crypto/mizh-md5-47-3.opb
MD5SUMcf1e3205564ad90372cf1be2a47a3a77
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 benchmark393.889
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 constraints273522
Number of constraints which are clauses273522
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/419118-1177403545/instance-419118-1177403545.opb ......
1800.06/1800.71	c done parsing opb.
1800.06/1800.71	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/419118-1177403545/instance-419118-1177403545.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/node24/watcher-419118-1177403545 -o ROOT/results/node24/solver-419118-1177403545 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/419118-1177403545/PBS4 /tmp/evaluation/419118-1177403545/instance-419118-1177403545.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: 0.92 0.98 0.92 3/77 4245
/proc/meminfo: memFree=1847688/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=7476 CPUtime=0
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 492 0 0 0 0 0 0 0 18 0 1 0 188272612 7655424 476 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0
/proc/4245/statm: 1869 479 81 219 0 1646 0

[startup+0.0233641 s]
/proc/loadavg: 0.92 0.98 0.92 3/77 4245
/proc/meminfo: memFree=1847688/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=8920 CPUtime=0.02
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 2035 0 0 0 1 1 0 0 18 0 1 0 188272612 9134080 1985 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/4245/statm: 2230 1987 82 219 0 2007 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8920

[startup+0.101372 s]
/proc/loadavg: 0.92 0.98 0.92 3/77 4245
/proc/meminfo: memFree=1847688/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=10620 CPUtime=0.09
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 2550 0 0 0 8 1 0 0 18 0 1 0 188272612 10874880 2435 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134786587 0 0 4096 0 0 0 0 17 1 0 0
/proc/4245/statm: 2655 2435 88 219 0 2432 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10620

[startup+0.301394 s]
/proc/loadavg: 0.92 0.98 0.92 3/77 4245
/proc/meminfo: memFree=1847688/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=12388 CPUtime=0.29
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 3017 0 0 0 28 1 0 0 19 0 1 0 188272612 12685312 2756 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/4245/statm: 3097 2756 89 219 0 2874 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12388

[startup+0.701436 s]
/proc/loadavg: 0.92 0.98 0.92 3/77 4245
/proc/meminfo: memFree=1847688/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=14980 CPUtime=0.69
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 3814 0 0 0 68 1 0 0 23 0 1 0 188272612 15339520 3360 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/4245/statm: 3745 3360 89 219 0 3522 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14980

[startup+1.50152 s]
/proc/loadavg: 0.92 0.98 0.92 2/78 4246
/proc/meminfo: memFree=1832832/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=20016 CPUtime=1.49
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 5346 0 0 0 147 2 0 0 25 0 1 0 188272612 20496384 4507 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/4245/statm: 5004 4507 89 219 0 4781 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20016

[startup+3.10169 s]
/proc/loadavg: 0.92 0.98 0.92 2/78 4246
/proc/meminfo: memFree=1826496/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=29752 CPUtime=3.09
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 8268 0 0 0 305 4 0 0 25 0 1 0 188272612 30466048 6660 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 1 0 0
/proc/4245/statm: 7438 6660 89 219 0 7215 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29752

[startup+6.30104 s]
/proc/loadavg: 0.93 0.98 0.92 2/78 4246
/proc/meminfo: memFree=1812352/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=55912 CPUtime=6.29
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 13765 0 0 0 615 14 0 0 25 0 1 0 188272612 57253888 8933 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551335 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4245/statm: 13978 8933 94 219 0 13755 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55912

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.92 2/78 4246
/proc/meminfo: memFree=1809664/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=56964 CPUtime=12.69
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 15577 0 0 0 1241 28 0 0 25 0 1 0 188272612 58331136 9455 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551335 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4245/statm: 14241 9455 94 219 0 14018 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56964

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.92 2/78 4246
/proc/meminfo: memFree=1807488/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=58460 CPUtime=25.48
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 18970 0 0 0 2494 54 0 0 25 0 1 0 188272612 59863040 10139 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4245/statm: 14615 10139 94 219 0 14392 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58460

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.92 2/78 4246
/proc/meminfo: memFree=1803648/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=59780 CPUtime=51.07
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 22572 0 0 0 5005 102 0 0 25 0 1 0 188272612 61214720 11032 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551429 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4245/statm: 14945 11032 94 219 0 14722 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 59780

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.92 2/78 4246
/proc/meminfo: memFree=1796032/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=78280 CPUtime=102.25
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 30565 0 0 0 10047 178 0 0 25 0 1 0 188272612 80158720 12962 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4245/statm: 19570 12962 94 219 0 19347 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 78280

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4246
/proc/meminfo: memFree=1783488/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=80140 CPUtime=162.24
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 37527 0 0 0 15968 256 0 0 25 0 1 0 188272612 82063360 16054 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4245/statm: 20035 16054 94 219 0 19812 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 80140

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4246
/proc/meminfo: memFree=1773120/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=114100 CPUtime=222.22
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 42687 0 0 0 21916 306 0 0 25 0 1 0 188272612 116838400 18634 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4245/statm: 28525 18634 94 219 0 28302 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 114100

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4246
/proc/meminfo: memFree=1759488/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=115020 CPUtime=282.2
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 48148 0 0 0 27872 348 0 0 25 0 1 0 188272612 117780480 22031 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4245/statm: 28755 22031 94 219 0 28532 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 115020

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4246
/proc/meminfo: memFree=1758528/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=115684 CPUtime=342.18
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 49662 0 0 0 33831 387 0 0 25 0 1 0 188272612 118460416 22255 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4245/statm: 28921 22255 94 219 0 28698 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 115684

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4246
/proc/meminfo: memFree=1754368/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=116080 CPUtime=402.17
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 51721 0 0 0 39792 425 0 0 25 0 1 0 188272612 118865920 23282 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4245/statm: 29020 23282 94 219 0 28797 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 116080

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4248
/proc/meminfo: memFree=1750336/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=116604 CPUtime=462.16
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 54175 0 0 0 45753 463 0 0 25 0 1 0 188272612 119402496 24317 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552841 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4245/statm: 29151 24317 94 219 0 28928 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 116604

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4248
/proc/meminfo: memFree=1744896/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=116872 CPUtime=522.13
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 56709 0 0 0 51717 496 0 0 25 0 1 0 188272612 119676928 25690 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134558003 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4245/statm: 29218 25690 94 219 0 28995 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 116872

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4248
/proc/meminfo: memFree=1739136/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=117268 CPUtime=582.11
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 59166 0 0 0 57683 528 0 0 25 0 1 0 188272612 120082432 27115 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4245/statm: 29317 27115 94 219 0 29094 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 117268

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4248
/proc/meminfo: memFree=1734656/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=183680 CPUtime=642.1
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 61238 0 0 0 63654 556 0 0 25 0 1 0 188272612 188088320 28155 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4245/statm: 45920 28155 94 219 0 45697 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 183680


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4248
/proc/meminfo: memFree=1718272/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=184864 CPUtime=882.03
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 68672 0 0 0 87527 676 0 0 25 0 1 0 188272612 189300736 32235 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4245/statm: 46216 32235 94 219 0 45993 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 184864

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4248
/proc/meminfo: memFree=1717760/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=185132 CPUtime=942.02
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 69425 0 0 0 93498 704 0 0 25 0 1 0 188272612 189575168 32343 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547198 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4245/statm: 46283 32343 94 219 0 46060 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 185132

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4248
/proc/meminfo: memFree=1715776/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=185404 CPUtime=1002
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 70473 0 0 0 99471 729 0 0 25 0 1 0 188272612 189853696 32875 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4245/statm: 46351 32875 94 219 0 46128 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 185404

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4248
/proc/meminfo: memFree=1713344/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=185668 CPUtime=1061.98
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 71749 0 0 0 105446 752 0 0 25 0 1 0 188272612 190124032 33506 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4245/statm: 46417 33506 94 219 0 46194 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 185668

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4248
/proc/meminfo: memFree=1710592/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=185800 CPUtime=1121.96
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 73176 0 0 0 111421 775 0 0 25 0 1 0 188272612 190259200 34159 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4245/statm: 46450 34159 94 219 0 46227 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 185800

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4248
/proc/meminfo: memFree=1707648/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=186064 CPUtime=1181.95
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 74583 0 0 0 117398 797 0 0 25 0 1 0 188272612 190529536 34921 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4245/statm: 46516 34921 94 219 0 46293 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 186064

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4248
/proc/meminfo: memFree=1704192/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=186196 CPUtime=1241.92
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 76163 0 0 0 123373 819 0 0 25 0 1 0 188272612 190664704 35727 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4245/statm: 46549 35727 94 219 0 46326 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 186196

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4248
/proc/meminfo: memFree=1702464/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=198748 CPUtime=1301.92
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 80275 0 0 0 129348 844 0 0 25 0 1 0 188272612 203517952 36121 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4245/statm: 49687 36121 94 219 0 49464 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 198748

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4248
/proc/meminfo: memFree=1702208/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=199012 CPUtime=1361.89
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 80873 0 0 0 135325 864 0 0 25 0 1 0 188272612 203788288 36203 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134558003 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4245/statm: 49753 36203 94 219 0 49530 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 199012

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4248
/proc/meminfo: memFree=1699584/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=199152 CPUtime=1421.88
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 82056 0 0 0 141303 885 0 0 25 0 1 0 188272612 203931648 36870 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4245/statm: 49788 36870 94 219 0 49565 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 199152

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4248
/proc/meminfo: memFree=1696832/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=199416 CPUtime=1481.85
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 83394 0 0 0 147278 907 0 0 25 0 1 0 188272612 204201984 37563 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4245/statm: 49854 37563 94 219 0 49631 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 199416

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4248
/proc/meminfo: memFree=1693696/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=199548 CPUtime=1541.85
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 84545 0 0 0 153254 931 0 0 25 0 1 0 188272612 204337152 38327 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4245/statm: 49887 38327 94 219 0 49664 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 199548

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4248
/proc/meminfo: memFree=1691136/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=199812 CPUtime=1601.83
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 85577 0 0 0 159234 949 0 0 25 0 1 0 188272612 204607488 38972 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4245/statm: 49953 38972 94 219 0 49730 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 199812

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4248
/proc/meminfo: memFree=1688704/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=199944 CPUtime=1661.81
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 86563 0 0 0 165211 970 0 0 25 0 1 0 188272612 204742656 39571 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547106 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4245/statm: 49986 39571 94 219 0 49763 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 199944

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/84 4320
/proc/meminfo: memFree=1684872/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=200076 CPUtime=1721.75
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 87828 0 0 0 171183 992 0 0 25 0 1 0 188272612 204877824 40191 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4245/statm: 50019 40191 94 219 0 49796 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 200076

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4446
/proc/meminfo: memFree=1683904/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=200208 CPUtime=1781.66
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 88978 0 0 0 177148 1018 0 0 25 0 1 0 188272612 205012992 40696 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4245/statm: 50052 40696 94 219 0 49829 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 200208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4446
/proc/meminfo: memFree=1683712/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=200340 CPUtime=1800.06
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 89132 0 0 0 178981 1025 0 0 25 0 1 0 188272612 205148160 40721 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4245/statm: 50085 40721 94 219 0 49862 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 200340

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4446
/proc/meminfo: memFree=1683712/2055920 swapFree=4144176/4192956
[pid=4245] ppid=4243 vsize=200340 CPUtime=1800.06
/proc/4245/stat : 4245 (PBS4) R 4243 4245 3642 0 -1 4194304 89132 0 0 0 178981 1025 0 0 25 0 1 0 188272612 205148160 40721 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4245/statm: 50085 40721 94 219 0 49862 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 200340

Child status: 0
Real time (s): 1800.74
CPU time (s): 1800.1
CPU user time (s): 1789.82
CPU system time (s): 10.2814
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 210776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.82
system time used= 10.2814
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89133
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= 37938

runsolver used 1.43678 second user time and 4.09638 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Tue Apr 24 08:32:26 UTC 2007

IDJOB= 419118
IDBENCH= 47751
IDSOLVER= 157
FILE ID= node24/419118-1177403545

PBS_JOBID= 4675583

Free space on /tmp= 66224 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/crypto/mizh-md5-47-3.opb
COMMAND LINE= /tmp/evaluation/419118-1177403545/PBS4 /tmp/evaluation/419118-1177403545/instance-419118-1177403545.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node24/convwatcher-419118-1177403545 -o ROOT/results/node24/conversion-419118-1177403545 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419118-1177403545/instance-419118-1177403545.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-419118-1177403545 -o ROOT/results/node24/solver-419118-1177403545 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/419118-1177403545/PBS4 /tmp/evaluation/419118-1177403545/instance-419118-1177403545.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  cf1e3205564ad90372cf1be2a47a3a77

RANDOM SEED= 366569562

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1848160 kB
Buffers:         30732 kB
Cached:          96732 kB
SwapCached:      16628 kB
Active:         100528 kB
Inactive:        56996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1848160 kB
SwapTotal:     4192956 kB
SwapFree:      4144176 kB
Dirty:           10792 kB
Writeback:           0 kB
Mapped:          37100 kB
Slab:            35724 kB
Committed_AS:  3750528 kB
PageTables:       1824 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= 66224 MiB

End job on node24 on Tue Apr 24 09:02:29 UTC 2007