Trace number 1874931

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 NameAnswerobjCPU timeWall clock time
wbo 1.0? (MO) 1480.01 1480.49

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx60.opb
MD5SUM26c9befa85d0a0769813e718015f6caa
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark40.6458
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2994
Total number of constraints3433
Number of constraints which are clauses2988
Number of constraints which are cardinality constraints (but not clauses)61
Number of constraints which are nor clauses,nor cardinality constraints384
Minimum length of a constraint2
Maximum length of a constraint384
Number of terms in the objective function 6
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 6
Number of bits of the sum of numbers in the objective function 3
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 757
Number of bits of the biggest sum of numbers10
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-1874931-1245220546.opb.
0.00/0.00	c Instance file HOME/instance-1874931-1245220546.opb
0.00/0.00	c File size is 305017 bytes.
0.00/0.04	c Highest Coefficient sum: 757
0.00/0.04	c ============================[ Problem Statistics ]=============================
0.00/0.04	c |                                                                             |
0.00/0.04	c |  Parsing time:          0.05         s                                      |
0.00/0.04	c |  Number Variables:      2994                                                |
0.00/0.04	c |  Number Clauses:        3054                                                |
0.00/0.04	c |  Number Cardinality:    61                                                  |
0.00/0.04	c |  Number PB Constraints: 384                                                 |
0.00/0.05	c core #1
0.00/0.05	c Core size: 31	Core Weight: 1	Total Weight: 1
0.00/0.05	c Elapsed CPU time: 0.046992 s	Remaining CPU time: 1799.95 s
0.00/0.06	c core #2
0.00/0.06	c Core size: 8	Core Weight: 1	Total Weight: 2
0.00/0.06	c Elapsed CPU time: 0.053991 s	Remaining CPU time: 1799.95 s
0.00/0.07	c ============================[ Search Statistics ]==============================
0.00/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.07	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.07	c ===============================================================================
0.00/0.07	c |         0 |    3000     3501    35028 |     5000        0    nan |  0.000 % |
0.00/0.07	c ===============================================================================
0.00/0.07	c core #3
0.00/0.07	c Core size: 9	Core Weight: 1	Total Weight: 3
0.00/0.07	c Elapsed CPU time: 0.06499 s	Remaining CPU time: 1799.94 s
0.00/0.08	c ============================[ Search Statistics ]==============================
0.00/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.08	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.08	c ===============================================================================
0.00/0.08	c |         0 |    3006     3502    35040 |     5000        0    nan |  0.000 % |
0.00/0.08	c ===============================================================================
0.00/0.08	c core #4
0.00/0.08	c Core size: 10	Core Weight: 1	Total Weight: 4
0.00/0.08	c Elapsed CPU time: 0.075988 s	Remaining CPU time: 1799.92 s
0.08/0.09	c ============================[ Search Statistics ]==============================
0.08/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.08/0.09	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.08/0.09	c ===============================================================================
0.08/0.09	c |         0 |    3012     3503    35052 |     5000        0    nan |  0.000 % |
0.08/0.09	c ===============================================================================
0.08/0.09	c core #5
0.08/0.09	c Core size: 11	Core Weight: 1	Total Weight: 5
0.08/0.09	c Elapsed CPU time: 0.087986 s	Remaining CPU time: 1799.91 s
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |    3018     3504    35064 |     5000        0    nan |  0.000 % |
0.09/0.11	c |       100 |    3018     3504    35064 |     5500      100     12 |  0.198 % |
0.09/0.11	c ===============================================================================
0.09/0.11	c core #6
0.09/0.11	c Core size: 12	Core Weight: 1	Total Weight: 6
0.09/0.11	c Elapsed CPU time: 0.102984 s	Remaining CPU time: 1799.9 s
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |    3024     3505    35076 |     5000        0    nan |  0.000 % |
0.09/0.12	c |       100 |    3024     3505    35076 |     5500      100     16 |  0.198 % |
0.09/0.14	c |       250 |    3024     3505    35076 |     6050      250     58 |  0.198 % |
0.09/0.18	c |       475 |    3024     3505    35076 |     6655      475    161 |  0.198 % |
0.19/0.25	c |       813 |    3024     3505    35076 |     7320      813    104 |  0.198 % |
0.29/0.32	c |      1322 |    3024     3505    35076 |     8052     1322    105 |  0.198 % |
0.39/0.45	c |      2081 |    3024     3505    35076 |     8857     2081    135 |  0.198 % |
0.69/0.78	c |      3223 |    3024     3505    35076 |     9743     3223     97 |  0.198 % |
1.09/1.18	c |      4934 |    3024     3505    35076 |    10717     4934    108 |  0.198 % |
1.88/1.91	c |      7496 |    3024     3505    35076 |    11789     7496     79 |  0.198 % |
3.69/3.77	c |     11341 |    3024     3505    35076 |    12968    11341    159 |  0.198 % |
5.29/5.34	c |     17110 |    3024     3505    35076 |    14265     9963    137 |  0.198 % |
9.08/9.19	c |     25761 |    3024     3505    35076 |    15692    10804    164 |  0.198 % |
14.48/14.56	c |     38737 |    3024     3505    35076 |    17261    14897    314 |  0.198 % |
21.99/22.03	c |     58198 |    3024     3505    35076 |    18987    15288    129 |  0.198 % |
44.18/44.22	c |     87390 |    3024     3505    35076 |    20886    12760    482 |  0.198 % |
68.07/68.10	c |    131180 |    3024     3505    35076 |    22974    22275     32 |  0.198 % |
152.64/152.73	c |    196864 |    3024     3505    35076 |    25272    22693    217 |  0.198 % |
436.35/436.51	c |    295390 |    3024     3505    35076 |    27799    20221    674 |  0.198 % |
583.61/583.89	c |    443181 |    3024     3505    35076 |    30579    27057    259 |  0.198 % |
955.98/956.38	c |    664865 |    3024     3505    35076 |    33637    18947    567 |  0.198 % |
1317.67/1318.17	c |    997393 |    3024     3505    35076 |    37001    15693    151 |  0.198 % |

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-1874931-1245220546/watcher-1874931-1245220546 -o /tmp/evaluation-result-1874931-1245220546/solver-1874931-1245220546 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1874931-1245220546.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 1.00 3/64 7921
/proc/meminfo: memFree=1858360/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=2824 CPUtime=0
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 189651706 2891776 196 1992294400 134512640 135709839 4294956240 18446744073709551615 134547899 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 706 196 128 292 0 336 0

[startup+0.094862 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7921
/proc/meminfo: memFree=1858360/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=6256 CPUtime=0.08
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 1218 0 0 0 8 0 0 0 18 0 1 0 189651706 6406144 1127 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 1564 1127 135 292 0 1269 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6256

[startup+0.101862 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7921
/proc/meminfo: memFree=1858360/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=6612 CPUtime=0.09
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 1279 0 0 0 9 0 0 0 18 0 1 0 189651706 6770688 1188 1992294400 134512640 135709839 4294956240 18446744073709551615 135166775 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 1653 1188 135 292 0 1358 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6612

[startup+0.30189 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7921
/proc/meminfo: memFree=1858360/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=7404 CPUtime=0.29
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 1517 0 0 0 28 1 0 0 19 0 1 0 189651706 7581696 1426 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 1851 1426 136 292 0 1556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7404

[startup+0.701949 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7921
/proc/meminfo: memFree=1858360/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=8460 CPUtime=0.69
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 1761 0 0 0 68 1 0 0 22 0 1 0 189651706 8663040 1670 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 2115 1670 136 292 0 1820 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8460

[startup+1.50106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7922
/proc/meminfo: memFree=1851440/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=10064 CPUtime=1.49
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 2158 0 0 0 147 2 0 0 25 0 1 0 189651706 10305536 2067 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 2516 2067 136 292 0 2221 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10064

[startup+3.10129 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7922
/proc/meminfo: memFree=1849136/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=14424 CPUtime=3.09
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 3272 0 0 0 305 4 0 0 25 0 1 0 189651706 14770176 3181 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 3606 3181 136 292 0 3311 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14424

[startup+6.30175 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7922
/proc/meminfo: memFree=1842288/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=21164 CPUtime=6.29
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 4927 0 0 0 623 6 0 0 25 0 1 0 189651706 21671936 4836 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 5291 4836 136 292 0 4996 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21164

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7922
/proc/meminfo: memFree=1821488/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=40972 CPUtime=12.69
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 9895 0 0 0 1256 13 0 0 25 0 1 0 189651706 41955328 9804 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 10243 9804 136 292 0 9948 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40972

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7922
/proc/meminfo: memFree=1785776/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=75700 CPUtime=25.48
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 18585 0 0 0 2523 25 0 0 25 0 1 0 189651706 77516800 18494 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 18925 18494 136 292 0 18630 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 75700

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7922
/proc/meminfo: memFree=1735856/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=124724 CPUtime=51.08
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 30811 0 0 0 5071 37 0 0 25 0 1 0 189651706 127717376 30720 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 31181 30720 136 292 0 30886 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 124724

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7922
/proc/meminfo: memFree=1696304/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=163916 CPUtime=102.26
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 40595 0 0 0 10171 55 0 0 25 0 1 0 189651706 167849984 40504 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 40979 40504 136 292 0 40684 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 163916

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7922
/proc/meminfo: memFree=1629872/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=231220 CPUtime=162.24
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 57399 0 0 0 16148 76 0 0 25 0 1 0 189651706 236769280 57308 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 57805 57308 136 292 0 57510 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 231220

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7922
/proc/meminfo: memFree=1559600/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=300588 CPUtime=222.22
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 74752 0 0 0 22128 94 0 0 25 0 1 0 189651706 307802112 74661 1992294400 134512640 135709839 4294956240 18446744073709551615 134573910 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 75147 74661 136 292 0 74852 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 300588

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7922
/proc/meminfo: memFree=1490032/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=371260 CPUtime=282.2
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 92412 0 0 0 28104 116 0 0 25 0 1 0 189651706 380170240 92321 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 92815 92321 136 292 0 92520 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 371260

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7922
/proc/meminfo: memFree=1430128/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=429812 CPUtime=342.19
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 107031 0 0 0 34088 131 0 0 25 0 1 0 189651706 440127488 106940 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 107453 106940 136 292 0 107158 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 429812

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7922
/proc/meminfo: memFree=1384752/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=475400 CPUtime=402.16
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 118435 0 0 0 40073 143 0 0 25 0 1 0 189651706 486809600 118344 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 118850 118344 136 292 0 118555 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 475400

[startup+462.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 7922
/proc/meminfo: memFree=1311152/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=548744 CPUtime=462.14
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 136783 0 0 0 46049 165 0 0 25 0 1 0 189651706 561913856 136692 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 137186 136692 136 292 0 136891 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 548744

[startup+522.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 7922
/proc/meminfo: memFree=1232944/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=627648 CPUtime=522.13
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 156482 0 0 0 52022 191 0 0 25 0 1 0 189651706 642711552 156391 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 156912 156391 136 292 0 156617 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 627648

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7922
/proc/meminfo: memFree=1152304/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=707552 CPUtime=582.1
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 176446 0 0 0 57995 215 0 0 25 0 1 0 189651706 724533248 176355 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 176888 176355 136 292 0 176593 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 707552

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7922
/proc/meminfo: memFree=1072816/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=786280 CPUtime=642.09
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 196125 0 0 0 63973 236 0 0 25 0 1 0 189651706 805150720 196034 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 196570 196034 136 292 0 196275 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 786280

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7922
/proc/meminfo: memFree=980400/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=878884 CPUtime=702.06
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 219272 0 0 0 69948 258 0 0 25 0 1 0 189651706 899977216 219181 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 219721 219181 136 292 0 219426 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 878884

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7922
/proc/meminfo: memFree=896112/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=962756 CPUtime=762.05
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 240230 0 0 0 75925 280 0 0 25 0 1 0 189651706 985862144 240139 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 240689 240139 136 292 0 240394 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 962756

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7922
/proc/meminfo: memFree=814768/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=1044820 CPUtime=822.03
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 260735 0 0 0 81901 302 0 0 25 0 1 0 189651706 1069895680 260644 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 261205 260644 136 292 0 260910 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 1044820

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7922
/proc/meminfo: memFree=733872/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=1125212 CPUtime=882.01
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 280810 0 0 0 87878 323 0 0 25 0 1 0 189651706 1152217088 280719 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 281303 280719 136 292 0 281008 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 1125212

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7924
/proc/meminfo: memFree=650352/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=1208376 CPUtime=941.98
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 301606 0 0 0 93855 343 0 0 25 0 1 0 189651706 1237377024 301515 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 302094 301515 136 292 0 301799 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1208376

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7924
/proc/meminfo: memFree=573296/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=1285104 CPUtime=1001.97
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 320783 0 0 0 99827 370 0 0 25 0 1 0 189651706 1315946496 320692 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 321276 320692 136 292 0 320981 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 1285104

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7924
/proc/meminfo: memFree=516656/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=1341872 CPUtime=1061.94
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 334966 0 0 0 105798 396 0 0 25 0 1 0 189651706 1374076928 334875 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 335468 334875 136 292 0 335173 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 1341872

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7924
/proc/meminfo: memFree=462320/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=1396020 CPUtime=1121.93
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 348520 0 0 0 111773 420 0 0 25 0 1 0 189651706 1429524480 348429 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 349005 348429 136 292 0 348710 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 1396020

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7924
/proc/meminfo: memFree=411184/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=1447440 CPUtime=1181.91
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 361361 0 0 0 117748 443 0 0 25 0 1 0 189651706 1482178560 361270 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 361860 361270 136 292 0 361565 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 1447440

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7924
/proc/meminfo: memFree=358256/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=1499848 CPUtime=1241.89
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 374447 0 0 0 123721 468 0 0 25 0 1 0 189651706 1535844352 374356 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 374962 374356 136 292 0 374667 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 1499848

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7924
/proc/meminfo: memFree=304688/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=1552816 CPUtime=1301.87
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 387701 0 0 0 129696 491 0 0 25 0 1 0 189651706 1590083584 387610 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 388204 387610 136 292 0 387909 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 1552816

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7924
/proc/meminfo: memFree=205552/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=1652920 CPUtime=1361.86
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 412710 0 0 0 135664 522 0 0 25 0 1 0 189651706 1692590080 412619 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 413230 412619 136 292 0 412935 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 1652920

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7924
/proc/meminfo: memFree=104944/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=1752252 CPUtime=1421.83
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 437560 0 0 0 141632 551 0 0 25 0 1 0 189651706 1794306048 437469 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 438063 437469 136 292 0 437768 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 1752252



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1480.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7924
/proc/meminfo: memFree=15216/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=1843216 CPUtime=1479.72
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4194304 460278 0 0 0 147394 578 0 0 25 0 1 0 189651706 1887453184 460187 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 460804 460187 136 292 0 460509 0
Current children cumulated CPU time (s) 1479.72
Current children cumulated vsize (KiB) 1843216

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

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

[startup+1480.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7924
/proc/meminfo: memFree=15216/2055920 swapFree=4181524/4192956
[pid=7921] ppid=7919 vsize=0 CPUtime=1479.91
/proc/7921/stat : 7921 (wbo) R 7919 7921 7757 0 -1 4195332 460278 0 0 0 147394 597 0 0 25 0 1 0 189651706 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/7921/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1479.91
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1480.49
CPU time (s): 1480.01
CPU user time (s): 1473.95
CPU system time (s): 6.06408
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 1843216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1473.95
system time used= 6.06408
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460278
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= 2167

runsolver used 1.02084 second user time and 3.10553 second system time

The end

Launcher Data 

Begin job on node39 at 2009-06-17 08:35:46
IDJOB=1874931
IDBENCH=71842
IDSOLVER=698
FILE ID=node39/1874931-1245220546
PBS_JOBID= 9368430
Free space on /tmp= 66128 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx60.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-1874931-1245220546/watcher-1874931-1245220546 -o /tmp/evaluation-result-1874931-1245220546/solver-1874931-1245220546 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1874931-1245220546.opb

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

MD5SUM BENCH= 26c9befa85d0a0769813e718015f6caa
RANDOM SEED=1513472891

node39.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:       1858848 kB
Buffers:         43088 kB
Cached:          84448 kB
SwapCached:       5200 kB
Active:          27364 kB
Inactive:       108036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858848 kB
SwapTotal:     4192956 kB
SwapFree:      4181524 kB
Dirty:            2876 kB
Writeback:           0 kB
Mapped:          13588 kB
Slab:            47680 kB
Committed_AS:   150176 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-1874931-1245220546.opb

Free space on /tmp at the end= 66128 MiB
End job on node39 at 2009-06-17 09:00:29