Trace number 1876265

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? (MO) 1614.35 1614.9

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-85-80.opb
MD5SUMa4a494535709e59392e65403b829113d
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.406937
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6800
Total number of constraints165
Number of constraints which are clauses85
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint80
Maximum length of a constraint85
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 86
Number of bits of the biggest sum of numbers7
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-1876265-1245169381.opb.
0.00/0.00	c Instance file HOME/instance-1876265-1245169381.opb
0.00/0.00	c File size is 121623 bytes.
0.00/0.02	c Highest Coefficient sum: 86
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Parsing time:          0.02         s                                      |
0.00/0.02	c |  Number Variables:      6800                                                |
0.00/0.02	c |  Number Clauses:        85                                                  |
0.00/0.02	c |  Number Cardinality:    80                                                  |
0.00/0.02	c |  Number PB Constraints: 0                                                   |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |    6800      165    13600 |     5000        0    nan |  0.000 % |
0.02/0.04	c |       101 |    6800      165    13600 |     5500      101    359 |  0.000 % |
0.02/0.07	c |       252 |    6800      165    13600 |     6050      252    347 |  0.000 % |
0.10/0.13	c |       479 |    6800      165    13600 |     6655      479    490 |  0.000 % |
0.19/0.29	c |       819 |    6800      165    13600 |     7320      819    721 |  0.000 % |
0.39/0.45	c |      1325 |    6800      165    13600 |     8052     1325    626 |  0.000 % |
0.69/0.72	c |      2085 |    6800      165    13600 |     8857     2085    558 |  0.000 % |
1.19/1.27	c |      3224 |    6800      165    13600 |     9743     3224    524 |  0.000 % |
2.10/2.15	c |      4935 |    6800      165    13600 |    10717     4935    538 |  0.000 % |
3.69/3.77	c |      7498 |    6800      165    13600 |    11789     7498    541 |  0.000 % |
7.18/7.28	c |     11342 |    6800      165    13600 |    12968    11342    554 |  0.000 % |
14.29/14.34	c |     17109 |    6800      165    13600 |    14265    17109    566 |  0.000 % |
29.18/29.27	c |     25762 |    6800      165    13600 |    15692    17208    582 |  0.000 % |
55.87/55.94	c |     38743 |    6800      165    13600 |    17261    21585   1094 |  0.000 % |
124.45/124.51	c |     58205 |    6800      165    13600 |    18987    17760   1395 |  0.000 % |
192.43/192.51	c |     87397 |    6800      165    13600 |    20886    20490    963 |  0.000 % |
290.19/290.35	c |    131188 |    6800      165    13600 |    22974    18564   1762 |  0.000 % |
651.17/651.49	c |    196873 |    6800      165    13600 |    25272    18536   1467 |  0.000 % |
1134.21/1134.66	c |    295400 |    6800      165    13600 |    27799    26579   1055 |  0.000 % |

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-1876265-1245169381/watcher-1876265-1245169381 -o /tmp/evaluation-result-1876265-1245169381/solver-1876265-1245169381 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876265-1245169381.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: 1.03 1.03 1.00 3/64 4592
/proc/meminfo: memFree=1853360/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=2976 CPUtime=0
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 184534842 3047424 248 1992294400 134512640 135709839 4294956240 18446744073709551615 134570447 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 744 248 124 292 0 419 0

[startup+0.0346049 s]
/proc/loadavg: 1.03 1.03 1.00 3/64 4592
/proc/meminfo: memFree=1853360/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=3900 CPUtime=0.02
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 572 0 0 0 2 0 0 0 18 0 1 0 184534842 3993600 526 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 975 526 134 292 0 680 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3900

[startup+0.102618 s]
/proc/loadavg: 1.03 1.03 1.00 3/64 4592
/proc/meminfo: memFree=1853360/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=4560 CPUtime=0.1
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 735 0 0 0 9 1 0 0 18 0 1 0 184534842 4669440 689 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 1140 690 135 292 0 845 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4560

[startup+0.301655 s]
/proc/loadavg: 1.03 1.03 1.00 3/64 4592
/proc/meminfo: memFree=1853360/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=6432 CPUtime=0.29
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 1193 0 0 0 28 1 0 0 19 0 1 0 184534842 6586368 1147 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 1608 1147 135 292 0 1313 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6432

[startup+0.702728 s]
/proc/loadavg: 1.03 1.03 1.00 3/64 4592
/proc/meminfo: memFree=1853360/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=8940 CPUtime=0.69
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 1801 0 0 0 67 2 0 0 22 0 1 0 184534842 9154560 1755 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 2235 1755 135 292 0 1940 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8940

[startup+1.50187 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 4593
/proc/meminfo: memFree=1845224/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=12900 CPUtime=1.49
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 2794 0 0 0 146 3 0 0 25 0 1 0 184534842 13209600 2748 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 3225 2748 135 292 0 2930 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12900

[startup+3.10117 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 4593
/proc/meminfo: memFree=1840360/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=19236 CPUtime=3.09
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 4395 0 0 0 304 5 0 0 25 0 1 0 184534842 19697664 4349 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 4809 4349 135 292 0 4514 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19236

[startup+6.30175 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 4593
/proc/meminfo: memFree=1827752/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=29444 CPUtime=6.29
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 6934 0 0 0 622 7 0 0 25 0 1 0 184534842 30150656 6888 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 7361 6888 135 292 0 7066 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29444

[startup+12.7019 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 4593
/proc/meminfo: memFree=1813424/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=43172 CPUtime=12.68
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 10358 0 0 0 1258 10 0 0 25 0 1 0 184534842 44208128 10312 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 10793 10312 135 292 0 10498 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 43172

[startup+25.5013 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 4593
/proc/meminfo: memFree=1792752/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=62860 CPUtime=25.48
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 15282 0 0 0 2533 15 0 0 25 0 1 0 184534842 64368640 15236 1992294400 134512640 135709839 4294956240 18446744073709551615 134517178 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 15715 15236 135 292 0 15420 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62860

[startup+51.1019 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 4593
/proc/meminfo: memFree=1722928/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=133632 CPUtime=51.07
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 32974 0 0 0 5084 23 0 0 25 0 1 0 184534842 136839168 32928 1992294400 134512640 135709839 4294956240 18446744073709551615 134517178 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 33408 32928 135 292 0 33113 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 133632

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 4593
/proc/meminfo: memFree=1625136/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=230064 CPUtime=102.26
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 57087 0 0 0 10185 41 0 0 25 0 1 0 184534842 235585536 57041 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 57516 57041 135 292 0 57221 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 230064

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 4593
/proc/meminfo: memFree=1526448/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=329392 CPUtime=162.24
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 81928 0 0 0 16162 62 0 0 25 0 1 0 184534842 337297408 81882 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 82348 81882 135 292 0 82053 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 329392

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4593
/proc/meminfo: memFree=1440176/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=414848 CPUtime=222.22
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 103253 0 0 0 22142 80 0 0 25 0 1 0 184534842 424804352 103207 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 103712 103207 135 292 0 103417 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 414848

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=1308336/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=549060 CPUtime=282.2
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 136821 0 0 0 28117 103 0 0 25 0 1 0 184534842 562237440 136775 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 137265 136775 135 292 0 136970 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 549060

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=1198192/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=656336 CPUtime=342.18
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 163619 0 0 0 34097 121 0 0 25 0 1 0 184534842 672088064 163573 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 164084 163573 135 292 0 163789 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 656336

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=1135280/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=719272 CPUtime=402.15
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 179338 0 0 0 40084 131 0 0 25 0 1 0 184534842 736534528 179292 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 179818 179292 135 292 0 179523 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 719272

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=1064816/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=789596 CPUtime=462.13
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 196881 0 0 0 46071 142 0 0 25 0 1 0 184534842 808546304 196835 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 197399 196835 135 292 0 197104 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 789596

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=1003120/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=851352 CPUtime=522.11
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 212335 0 0 0 52057 154 0 0 25 0 1 0 184534842 871784448 212289 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 212838 212289 135 292 0 212543 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 851352

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=956400/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=898064 CPUtime=582.09
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 224003 0 0 0 58046 163 0 0 25 0 1 0 184534842 919617536 223957 1992294400 134512640 135709839 4294956240 18446744073709551615 134573910 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 224516 223957 135 292 0 224221 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 898064

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=900720/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=953100 CPUtime=642.08
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 237746 0 0 0 64036 172 0 0 25 0 1 0 184534842 975974400 237700 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 238275 237700 135 292 0 237980 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 953100

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=811376/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=1042704 CPUtime=702.06
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 260157 0 0 0 70015 191 0 0 25 0 1 0 184534842 1067728896 260111 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 260676 260111 135 292 0 260381 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 1042704

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=765552/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=1088088 CPUtime=762.04
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 271480 0 0 0 76002 202 0 0 25 0 1 0 184534842 1114202112 271434 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 272022 271434 135 292 0 271727 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1088088

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=720752/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=1133744 CPUtime=822.01
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 282883 0 0 0 81989 212 0 0 25 0 1 0 184534842 1160953856 282837 1992294400 134512640 135709839 4294956240 18446744073709551615 134573956 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 283436 282837 135 292 0 283141 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 1133744

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=685040/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=1168640 CPUtime=882
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 291610 0 0 0 87977 223 0 0 25 0 1 0 184534842 1196687360 291564 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 292160 291564 135 292 0 291865 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 1168640

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=630192/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=1223616 CPUtime=941.98
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 305346 0 0 0 93963 235 0 0 25 0 1 0 184534842 1252982784 305300 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 305904 305300 135 292 0 305609 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1223616

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=591152/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=1262640 CPUtime=1001.95
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 315079 0 0 0 99950 245 0 0 25 0 1 0 184534842 1292943360 315033 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 315660 315033 135 292 0 315365 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 1262640

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=543728/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=1310272 CPUtime=1061.93
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 326977 0 0 0 105936 257 0 0 25 0 1 0 184534842 1341718528 326931 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 327568 326931 135 292 0 327273 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1310272

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=481200/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=1372460 CPUtime=1121.92
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 342521 0 0 0 111919 273 0 0 25 0 1 0 184534842 1405399040 342475 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 343115 342475 135 292 0 342820 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 1372460

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=401200/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=1452792 CPUtime=1181.9
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 362590 0 0 0 117900 290 0 0 25 0 1 0 184534842 1487659008 362544 1992294400 134512640 135709839 4294956240 18446744073709551615 134573916 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 363198 362544 135 292 0 362903 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 1452792

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=349360/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=1504068 CPUtime=1241.87
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 375389 0 0 0 123890 297 0 0 25 0 1 0 184534842 1540165632 375343 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 376017 375343 135 292 0 375722 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 1504068

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=281776/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=1571068 CPUtime=1301.86
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 392147 0 0 0 129877 309 0 0 25 0 1 0 184534842 1608773632 392101 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 392767 392101 135 292 0 392472 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 1571068

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=235056/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=1617876 CPUtime=1361.83
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 403832 0 0 0 135866 317 0 0 25 0 1 0 184534842 1656705024 403786 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 404469 403786 135 292 0 404174 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 1617876

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=159152/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=1693456 CPUtime=1421.82
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 422744 0 0 0 141850 332 0 0 25 0 1 0 184534842 1734098944 422698 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 423364 422698 135 292 0 423069 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 1693456

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=102128/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=1750752 CPUtime=1481.79
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 437049 0 0 0 147836 343 0 0 25 0 1 0 184534842 1792770048 437003 1992294400 134512640 135709839 4294956240 18446744073709551615 134573910 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 437688 437003 135 292 0 437393 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 1750752

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=58544/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=1793900 CPUtime=1541.78
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 447813 0 0 0 153825 353 0 0 25 0 1 0 184534842 1836953600 447767 1992294400 134512640 135709839 4294956240 18446744073709551615 134573919 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 448475 447767 135 292 0 448180 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 1793900

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=15856/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=1836652 CPUtime=1601.75
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 458508 0 0 0 159811 364 0 0 25 0 1 0 184534842 1880731648 458462 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 459163 458462 135 292 0 458868 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 1836652



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1614.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=15216/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=1843320 CPUtime=1614.05
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4194304 460172 0 0 0 161039 366 0 0 25 0 1 0 184534842 1887559680 460126 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 460830 460126 135 292 0 460535 0
Current children cumulated CPU time (s) 1614.05
Current children cumulated vsize (KiB) 1843320

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

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

[startup+1614.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4594
/proc/meminfo: memFree=619432/2055920 swapFree=4191900/4192956
[pid=4592] ppid=4590 vsize=0 CPUtime=1614.26
/proc/4592/stat : 4592 (wbo) R 4590 4592 4219 0 -1 4195332 460172 0 0 0 161040 386 0 0 25 0 1 0 184534842 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/4592/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1614.26
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1614.9
CPU time (s): 1614.35
CPU user time (s): 1610.4
CPU system time (s): 3.9544
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 1843320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1610.4
system time used= 3.9544
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460172
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= 2161

runsolver used 1.23581 second user time and 3.24851 second system time

The end

Launcher Data 

Begin job on node44 at 2009-06-16 18:23:01
IDJOB=1876265
IDBENCH=2580
IDSOLVER=698
FILE ID=node44/1876265-1245169381
PBS_JOBID= 9363847
Free space on /tmp= 65924 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-85-80.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-1876265-1245169381/watcher-1876265-1245169381 -o /tmp/evaluation-result-1876265-1245169381/solver-1876265-1245169381 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1876265-1245169381.opb

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

MD5SUM BENCH= a4a494535709e59392e65403b829113d
RANDOM SEED=937746238

node44.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		: 3000.263
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		: 3000.263
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:       1853776 kB
Buffers:         42308 kB
Cached:          80036 kB
SwapCached:        260 kB
Active:          45044 kB
Inactive:        90560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853776 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2596 kB
Writeback:           0 kB
Mapped:          21804 kB
Slab:            52580 kB
Committed_AS:   166040 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876265-1245169381.opb

Free space on /tmp at the end= 65920 MiB
End job on node44 at 2009-06-16 18:49:58