Trace number 1885311

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
wbo 1.0? (TO) 1800.1 1800.64

General information on the benchmark

Name/PURE-SAT/SAT09/
APPLICATIONS/crypto/md5gen/gus-md5-07.opb
MD5SUMf7ebea812ac4e537a77b59086050f9fa
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 benchmark174.696
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables69097
Total number of constraints225325
Number of constraints which are clauses225325
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 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1885311-1245265542.opb.
0.00/0.00	c Instance file HOME/instance-1885311-1245265542.opb
0.00/0.00	c File size is 7384690 bytes.
1.29/1.31	c Highest Coefficient sum: 5
1.29/1.31	c ============================[ Problem Statistics ]=============================
1.29/1.31	c |                                                                             |
1.29/1.31	c |  Parsing time:          1.29         s                                      |
1.29/1.31	c |  Number Variables:      69097                                               |
1.29/1.31	c |  Number Clauses:        225325                                              |
1.29/1.31	c |  Number Cardinality:    0                                                   |
1.29/1.31	c |  Number PB Constraints: 0                                                   |
1.29/1.31	c ============================[ Search Statistics ]==============================
1.29/1.31	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.29/1.31	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.29/1.31	c ===============================================================================
1.29/1.31	c |         0 |   68840   225325   582560 |    75108        0    nan |  0.000 % |
3.49/3.54	c |       101 |   68827   225325   582560 |    82619      101      6 |  0.454 % |
24.48/24.52	c |       253 |   68781   225325   582560 |    90881      241     72 |  0.457 % |
88.25/88.36	c |       478 |   68741   225325   582560 |    99969      458    108 |  0.515 % |
185.32/185.49	c |       816 |   68726   225325   582560 |   109966      794    135 |  0.537 % |
335.78/335.98	c |      1322 |   68715   225325   582560 |   120962     1294    178 |  0.553 % |
601.51/601.77	c |      2082 |   68692   225325   582560 |   133058     2049    209 |  0.586 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1885311-1245265542/watcher-1885311-1245265542 -o /tmp/evaluation-result-1885311-1245265542/solver-1885311-1245265542 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1885311-1245265542.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.95 3/65 21056
/proc/meminfo: memFree=1707784/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=9888 CPUtime=0
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 226 0 0 0 0 0 0 0 18 0 1 0 194153475 10125312 210 1992294400 134512640 135709839 4294956240 18446744073709551615 134570339 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 2472 210 126 292 0 374 0

[startup+0.106605 s]
/proc/loadavg: 1.00 1.00 0.95 3/65 21056
/proc/meminfo: memFree=1707784/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=13492 CPUtime=0.1
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 1229 0 0 0 10 0 0 0 18 0 1 0 194153475 13815808 1213 1992294400 134512640 135709839 4294956240 18446744073709551615 134571093 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 3373 1214 292 292 0 1275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13492

[startup+0.201615 s]
/proc/loadavg: 1.00 1.00 0.95 3/65 21056
/proc/meminfo: memFree=1707784/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=17568 CPUtime=0.19
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 2276 0 0 0 19 0 0 0 18 0 1 0 194153475 17989632 2227 1992294400 134512640 135709839 4294956240 18446744073709551615 134605451 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 4392 2227 443 292 0 2294 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17568

[startup+0.301626 s]
/proc/loadavg: 1.00 1.00 0.95 3/65 21056
/proc/meminfo: memFree=1707784/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=21104 CPUtime=0.29
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 3167 0 0 0 29 0 0 0 19 0 1 0 194153475 21610496 3078 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 5276 3078 595 292 0 3178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21104

[startup+0.701672 s]
/proc/loadavg: 1.00 1.00 0.95 3/65 21056
/proc/meminfo: memFree=1707784/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=26200 CPUtime=0.69
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 5078 0 0 0 68 1 0 0 22 0 1 0 194153475 26828800 4940 1992294400 134512640 135709839 4294956240 18446744073709551615 134547899 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 6550 4940 1140 292 0 4452 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26200

[startup+1.50177 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21057
/proc/meminfo: memFree=1688704/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=28112 CPUtime=1.49
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 8403 0 0 0 147 2 0 0 25 0 1 0 194153475 28786688 6172 1992294400 134512640 135709839 4294956240 18446744073709551615 134601448 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 7028 6172 133 292 0 6733 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28112

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21057
/proc/meminfo: memFree=1683264/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=28112 CPUtime=3.09
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 8403 0 0 0 307 2 0 0 25 0 1 0 194153475 28786688 6172 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 7028 6172 133 292 0 6733 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28112

[startup+6.30132 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21057
/proc/meminfo: memFree=1682624/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=28956 CPUtime=6.29
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 8630 0 0 0 627 2 0 0 25 0 1 0 194153475 29650944 6399 1992294400 134512640 135709839 4294956240 18446744073709551615 134601448 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 7239 6399 134 292 0 6944 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28956

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21057
/proc/meminfo: memFree=1681152/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=30192 CPUtime=12.68
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 8970 0 0 0 1266 2 0 0 25 0 1 0 194153475 30916608 6739 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 7548 6739 134 292 0 7253 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30192

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21057
/proc/meminfo: memFree=1678336/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=33072 CPUtime=25.48
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 9660 0 0 0 2545 3 0 0 25 0 1 0 194153475 33865728 7429 1992294400 134512640 135709839 4294956240 18446744073709551615 134601441 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 8268 7429 135 292 0 7973 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33072

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21057
/proc/meminfo: memFree=1672640/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=38712 CPUtime=51.07
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 11070 0 0 0 5103 4 0 0 25 0 1 0 194153475 39641088 8839 1992294400 134512640 135709839 4294956240 18446744073709551615 134601441 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 9678 8839 135 292 0 9383 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 38712

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21057
/proc/meminfo: memFree=1662400/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=49012 CPUtime=102.26
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 13645 0 0 0 10221 5 0 0 25 0 1 0 194153475 50188288 11414 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 12253 11414 135 292 0 11958 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 49012

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21057
/proc/meminfo: memFree=1651328/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=60124 CPUtime=162.24
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 16423 0 0 0 16218 6 0 0 25 0 1 0 194153475 61566976 14192 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 15031 14192 135 292 0 14736 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 60124

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21057
/proc/meminfo: memFree=1638592/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=72768 CPUtime=222.22
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 19584 0 0 0 22215 7 0 0 25 0 1 0 194153475 74514432 17353 1992294400 134512640 135709839 4294956240 18446744073709551615 134601446 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 18192 17353 135 292 0 17897 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 72768

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21057
/proc/meminfo: memFree=1626496/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=84772 CPUtime=282.2
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 22585 0 0 0 28212 8 0 0 25 0 1 0 194153475 86806528 20354 1992294400 134512640 135709839 4294956240 18446744073709551615 134601441 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 21193 20354 135 292 0 20898 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 84772

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21057
/proc/meminfo: memFree=1615552/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=95796 CPUtime=342.18
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 25341 0 0 0 34209 9 0 0 25 0 1 0 194153475 98095104 23110 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 23949 23110 135 292 0 23654 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 95796

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21057
/proc/meminfo: memFree=1603904/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=107304 CPUtime=402.16
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 28250 0 0 0 40206 10 0 0 25 0 1 0 194153475 109879296 26019 1992294400 134512640 135709839 4294956240 18446744073709551615 134601441 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 26826 26019 135 292 0 26531 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 107304

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21057
/proc/meminfo: memFree=1592000/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=119096 CPUtime=462.15
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 31166 0 0 0 46203 12 0 0 25 0 1 0 194153475 121954304 28935 1992294400 134512640 135709839 4294956240 18446744073709551615 134601441 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 29774 28935 135 292 0 29479 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 119096

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21057
/proc/meminfo: memFree=1581376/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=129772 CPUtime=522.13
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 33835 0 0 0 52200 13 0 0 25 0 1 0 194153475 132886528 31604 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 32443 31604 135 292 0 32148 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 129772

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21057
/proc/meminfo: memFree=1572672/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=138356 CPUtime=582.11
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 35985 0 0 0 58197 14 0 0 25 0 1 0 194153475 141676544 33754 1992294400 134512640 135709839 4294956240 18446744073709551615 134601441 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 34589 33754 135 292 0 34294 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 138356

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21057
/proc/meminfo: memFree=1568832/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=142292 CPUtime=642.09
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 36965 0 0 0 64195 14 0 0 25 0 1 0 194153475 145707008 34734 1992294400 134512640 135709839 4294956240 18446744073709551615 134601448 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 35573 34734 135 292 0 35278 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 142292

[startup+702.302 s]

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

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21057
/proc/meminfo: memFree=1551104/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=159760 CPUtime=882.03
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 41362 0 0 0 88187 16 0 0 25 0 1 0 194153475 163594240 39131 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 39940 39131 135 292 0 39645 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 159760

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21057
/proc/meminfo: memFree=1547072/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=163848 CPUtime=942
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 42386 0 0 0 94184 16 0 0 25 0 1 0 194153475 167780352 40155 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 40962 40155 135 292 0 40667 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 163848

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21057
/proc/meminfo: memFree=1542208/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=168676 CPUtime=1001.99
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 43567 0 0 0 100182 17 0 0 25 0 1 0 194153475 172724224 41336 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 42169 41336 135 292 0 41874 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 168676

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21057
/proc/meminfo: memFree=1538688/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=172160 CPUtime=1061.97
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 44443 0 0 0 106180 17 0 0 25 0 1 0 194153475 176291840 42212 1992294400 134512640 135709839 4294956240 18446744073709551615 134601441 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 43040 42212 135 292 0 42745 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 172160

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21057
/proc/meminfo: memFree=1534720/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=176128 CPUtime=1121.95
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 45431 0 0 0 112178 17 0 0 25 0 1 0 194153475 180355072 43200 1992294400 134512640 135709839 4294956240 18446744073709551615 134601441 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 44032 43200 135 292 0 43737 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 176128

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21057
/proc/meminfo: memFree=1530752/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=180012 CPUtime=1181.94
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 46404 0 0 0 118176 18 0 0 25 0 1 0 194153475 184332288 44173 1992294400 134512640 135709839 4294956240 18446744073709551615 134601441 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 45003 44173 135 292 0 44708 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 180012

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21057
/proc/meminfo: memFree=1527488/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=183480 CPUtime=1241.92
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 47282 0 0 0 124174 18 0 0 25 0 1 0 194153475 187883520 45051 1992294400 134512640 135709839 4294956240 18446744073709551615 134601441 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 45870 45051 135 292 0 45575 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 183480

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21057
/proc/meminfo: memFree=1522624/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=188092 CPUtime=1301.9
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 48416 0 0 0 130172 18 0 0 25 0 1 0 194153475 192606208 46185 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 47023 46185 135 292 0 46728 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 188092

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21057
/proc/meminfo: memFree=1518336/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=192332 CPUtime=1361.88
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 49480 0 0 0 136169 19 0 0 25 0 1 0 194153475 196947968 47249 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 48083 47249 135 292 0 47788 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 192332

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21057
/proc/meminfo: memFree=1511104/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=199592 CPUtime=1421.87
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 51290 0 0 0 142167 20 0 0 25 0 1 0 194153475 204382208 49059 1992294400 134512640 135709839 4294956240 18446744073709551615 134601441 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 49898 49059 135 292 0 49603 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 199592

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21057
/proc/meminfo: memFree=1500928/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=209716 CPUtime=1481.84
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 53821 0 0 0 148163 21 0 0 25 0 1 0 194153475 214749184 51590 1992294400 134512640 135709839 4294956240 18446744073709551615 134601441 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 52429 51590 135 292 0 52134 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 209716

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21057
/proc/meminfo: memFree=1489856/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=220712 CPUtime=1541.83
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 56570 0 0 0 154160 23 0 0 25 0 1 0 194153475 226009088 54339 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 55178 54339 135 292 0 54883 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 220712

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21057
/proc/meminfo: memFree=1483008/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=227416 CPUtime=1601.81
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 58271 0 0 0 160158 23 0 0 25 0 1 0 194153475 232873984 56040 1992294400 134512640 135709839 4294956240 18446744073709551615 134601441 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 56854 56040 135 292 0 56559 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 227416

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21057
/proc/meminfo: memFree=1478528/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=231904 CPUtime=1661.78
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 59397 0 0 0 166155 23 0 0 25 0 1 0 194153475 237469696 57166 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 57976 57166 135 292 0 57681 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 231904

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21057
/proc/meminfo: memFree=1473920/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=236980 CPUtime=1721.77
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 60648 0 0 0 172153 24 0 0 25 0 1 0 194153475 242667520 58417 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 59245 58417 135 292 0 58950 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 236980

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21057
/proc/meminfo: memFree=1469632/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=240784 CPUtime=1781.75
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 61588 0 0 0 178151 24 0 0 25 0 1 0 194153475 246562816 59357 1992294400 134512640 135709839 4294956240 18446744073709551615 134601441 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 60196 59357 135 292 0 59901 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 240784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21057
/proc/meminfo: memFree=1468800/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=241616 CPUtime=1800.05
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 61800 0 0 0 179981 24 0 0 25 0 1 0 194153475 247414784 59569 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 60404 59569 135 292 0 60109 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 241616

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

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21057
/proc/meminfo: memFree=1468800/2055920 swapFree=4176004/4192956
[pid=21056] ppid=21054 vsize=241616 CPUtime=1800.05
/proc/21056/stat : 21056 (wbo) R 21054 21056 20284 0 -1 4194304 61800 0 0 0 179981 24 0 0 25 0 1 0 194153475 247414784 59569 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/21056/statm: 60404 59569 135 292 0 60109 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 241616

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.64
CPU time (s): 1800.1
CPU user time (s): 1799.82
CPU system time (s): 0.286956
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 241616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.286956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61800
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= 2
involuntary context switches= 2497

runsolver used 2.02169 second user time and 4.35034 second system time

The end

Launcher Data 

Begin job on node74 at 2009-06-17 21:05:42
IDJOB=1885311
IDBENCH=72044
IDSOLVER=698
FILE ID=node74/1885311-1245265542
PBS_JOBID= 9372388
Free space on /tmp= 103012 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/APPLICATIONS/crypto/md5gen/gus-md5-07.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1885311-1245265542/watcher-1885311-1245265542 -o /tmp/evaluation-result-1885311-1245265542/solver-1885311-1245265542 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1885311-1245265542.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f7ebea812ac4e537a77b59086050f9fa
RANDOM SEED=1256186883

node74.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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:       1708136 kB
Buffers:         43836 kB
Cached:         238080 kB
SwapCached:      10348 kB
Active:          61604 kB
Inactive:       234304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708136 kB
SwapTotal:     4192956 kB
SwapFree:      4176004 kB
Dirty:            9580 kB
Writeback:           0 kB
Mapped:          14248 kB
Slab:            37696 kB
Committed_AS:   106552 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1885311-1245265542.opb

Free space on /tmp at the end= 103008 MiB
End job on node74 at 2009-06-17 21:35:45