Trace number 1884811

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) 1800.14 1800.11

General information on the benchmark

Name/PURE-SAT/SAT09/CRAFTED/sgi/
new-difficult-20-152-18-95.opb
MD5SUM122128389671b07c971938c6f4ca95cb
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark24.3113
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables360
Total number of constraints15466
Number of constraints which are clauses15466
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 constraint2
Maximum length of a constraint20
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 21
Number of bits of the biggest sum of numbers5
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-1884811-1245260504.opb.
0.00/0.00	c Instance file HOME/instance-1884811-1245260504.opb
0.00/0.00	c File size is 364551 bytes.
0.03/0.04	c Highest Coefficient sum: 21
0.03/0.04	c ============================[ Problem Statistics ]=============================
0.03/0.04	c |                                                                             |
0.03/0.04	c |  Parsing time:          0.05         s                                      |
0.03/0.04	c |  Number Variables:      360                                                 |
0.03/0.04	c |  Number Clauses:        15466                                               |
0.03/0.04	c |  Number Cardinality:    0                                                   |
0.03/0.04	c |  Number PB Constraints: 0                                                   |
0.03/0.04	c ============================[ Search Statistics ]==============================
0.03/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.03/0.04	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.03/0.04	c ===============================================================================
0.03/0.04	c |         0 |     360    15466    31256 |     5155        0    nan |  0.000 % |
0.03/0.05	c |       100 |     360    15466    31256 |     5670      100     61 |  0.001 % |
0.03/0.06	c |       250 |     360    15466    31256 |     6237      250     71 |  0.001 % |
0.03/0.07	c |       476 |     360    15466    31256 |     6861      476     76 |  0.001 % |
0.03/0.10	c |       813 |     360    15466    31256 |     7547      813     86 |  0.001 % |
0.09/0.15	c |      1319 |     360    15466    31256 |     8302     1319     96 |  0.001 % |
0.29/0.32	c |      2080 |     360    15466    31256 |     9132     2080    111 |  0.001 % |
0.79/0.83	c |      3219 |     360    15466    31256 |    10046     3219    117 |  0.001 % |
1.79/1.80	c |      4928 |     360    15466    31256 |    11050     4928    118 |  0.001 % |
3.99/4.03	c |      7492 |     360    15466    31256 |    12156     7492    125 |  0.001 % |
7.99/8.05	c |     11340 |     360    15466    31256 |    13371    11340    130 |  0.001 % |
16.79/16.84	c |     17107 |     360    15466    31256 |    14708    10372    132 |  0.001 % |
27.99/28.02	c |     25763 |     360    15466    31256 |    16179    11603    134 |  0.001 % |
41.90/41.99	c |     38739 |     360    15466    31256 |    17797     8254    122 |  0.001 % |
65.30/65.31	c |     58200 |     360    15466    31256 |    19577     9774    120 |  0.001 % |
101.10/101.14	c |     87392 |     360    15466    31256 |    21535    19204    121 |  0.001 % |
165.01/165.08	c |    131181 |     360    15466    31256 |    23688    19565    110 |  0.001 % |
245.00/245.02	c |    196868 |     360    15466    31256 |    26057    13571    114 |  0.001 % |
402.90/402.94	c |    295396 |     360    15466    31256 |    28663    18447    111 |  0.001 % |
685.22/685.30	c |    443187 |     359    15466    31256 |    31529    26649    104 |  0.279 % |
1078.43/1078.47	c |    664871 |     358    15466    31256 |    34682    28596    113 |  0.556 % |

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-1884811-1245260504/watcher-1884811-1245260504 -o /tmp/evaluation-result-1884811-1245260504/solver-1884811-1245260504 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1884811-1245260504.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 0.96 3/64 9016
/proc/meminfo: memFree=1829448/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=2884 CPUtime=0
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 193650850 2953216 185 1992294400 134512640 135709839 4294956240 18446744073709551615 135190367 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 721 185 126 292 0 336 0

[startup+0.04072 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 9016
/proc/meminfo: memFree=1829448/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=3428 CPUtime=0.03
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 408 0 0 0 3 0 0 0 18 0 1 0 193650850 3510272 392 1992294400 134512640 135709839 4294956240 18446744073709551615 135341667 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 857 392 194 292 0 472 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3428

[startup+0.101702 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 9016
/proc/meminfo: memFree=1829448/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=3632 CPUtime=0.09
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 592 0 0 0 9 0 0 0 18 0 1 0 193650850 3719168 486 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 908 486 134 292 0 613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3632

[startup+0.301644 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 9016
/proc/meminfo: memFree=1829448/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=4564 CPUtime=0.29
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 809 0 0 0 29 0 0 0 19 0 1 0 193650850 4673536 703 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 1141 703 134 292 0 846 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4564

[startup+0.70153 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 9016
/proc/meminfo: memFree=1829448/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=5224 CPUtime=0.69
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 990 0 0 0 69 0 0 0 23 0 1 0 193650850 5349376 884 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 1306 884 134 292 0 1011 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5224

[startup+1.5013 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 9017
/proc/meminfo: memFree=1825920/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=6412 CPUtime=1.49
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 1278 0 0 0 148 1 0 0 25 0 1 0 193650850 6565888 1172 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 1603 1172 134 292 0 1308 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6412

[startup+3.10184 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 9017
/proc/meminfo: memFree=1824448/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=8128 CPUtime=3.09
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 1709 0 0 0 307 2 0 0 25 0 1 0 193650850 8323072 1603 1992294400 134512640 135709839 4294956240 18446744073709551615 134573958 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 2032 1603 134 292 0 1737 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8128

[startup+6.30192 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 9017
/proc/meminfo: memFree=1821632/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=10636 CPUtime=6.29
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 2337 0 0 0 627 2 0 0 25 0 1 0 193650850 10891264 2231 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 2659 2231 134 292 0 2364 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10636

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 9017
/proc/meminfo: memFree=1817792/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=13864 CPUtime=12.7
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 3132 0 0 0 1266 4 0 0 25 0 1 0 193650850 14196736 3026 1992294400 134512640 135709839 4294956240 18446744073709551615 134611781 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 3466 3026 134 292 0 3171 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 13864

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 9017
/proc/meminfo: memFree=1810240/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=21532 CPUtime=25.5
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 5035 0 0 0 2544 6 0 0 25 0 1 0 193650850 22048768 4929 1992294400 134512640 135709839 4294956240 18446744073709551615 134573916 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 5383 4929 134 292 0 5088 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 21532

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 9017
/proc/meminfo: memFree=1792960/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=38872 CPUtime=51.09
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 9387 0 0 0 5097 12 0 0 25 0 1 0 193650850 39804928 9281 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 9718 9281 134 292 0 9423 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 38872

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 9017
/proc/meminfo: memFree=1763712/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=67892 CPUtime=102.3
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 16589 0 0 0 10204 26 0 0 25 0 1 0 193650850 69521408 16483 1992294400 134512640 135709839 4294956240 18446744073709551615 134573916 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 16973 16483 134 292 0 16678 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 67892

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 9017
/proc/meminfo: memFree=1737280/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=95020 CPUtime=162.29
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 23361 0 0 0 16188 41 0 0 25 0 1 0 193650850 97300480 23255 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 23755 23255 134 292 0 23460 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 95020

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 9017
/proc/meminfo: memFree=1699904/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=131572 CPUtime=222.3
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 32506 0 0 0 22172 58 0 0 25 0 1 0 193650850 134729728 32400 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 32893 32400 134 292 0 32598 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 131572

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 9017
/proc/meminfo: memFree=1675264/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=156340 CPUtime=282.3
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 38690 0 0 0 28157 73 0 0 25 0 1 0 193650850 160092160 38584 1992294400 134512640 135709839 4294956240 18446744073709551615 134573958 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 39085 38584 134 292 0 38790 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 156340

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 9017
/proc/meminfo: memFree=1644872/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=186712 CPUtime=342.3
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 46241 0 0 0 34141 89 0 0 25 0 1 0 193650850 191193088 46135 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 46678 46135 134 292 0 46383 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 186712

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 9019
/proc/meminfo: memFree=1623048/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=208956 CPUtime=402.3
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 51803 0 0 0 40129 101 0 0 25 0 1 0 193650850 213970944 51697 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 52239 51697 134 292 0 51944 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 208956

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 9019
/proc/meminfo: memFree=1600008/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=231492 CPUtime=462.31
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 57414 0 0 0 46117 114 0 0 25 0 1 0 193650850 237047808 57308 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 57873 57308 135 292 0 57578 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 231492

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 9019
/proc/meminfo: memFree=1576072/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=255448 CPUtime=522.31
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 63394 0 0 0 52104 127 0 0 25 0 1 0 193650850 261578752 63288 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 63862 63288 135 292 0 63567 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 255448

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 9019
/proc/meminfo: memFree=1555080/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=276400 CPUtime=582.31
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 68604 0 0 0 58092 139 0 0 25 0 1 0 193650850 283033600 68498 1992294400 134512640 135709839 4294956240 18446744073709551615 134517169 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 69100 68498 135 292 0 68805 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 276400

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 9019
/proc/meminfo: memFree=1536904/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=294552 CPUtime=642.31
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 73141 0 0 0 64081 150 0 0 25 0 1 0 193650850 301621248 73035 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 73638 73035 135 292 0 73343 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 294552

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 9019
/proc/meminfo: memFree=1479432/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=352080 CPUtime=822.32
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 87484 0 0 0 82048 184 0 0 25 0 1 0 193650850 360529920 87378 1992294400 134512640 135709839 4294956240 18446744073709551615 134573916 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 88020 87378 135 292 0 87725 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 352080

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 9019
/proc/meminfo: memFree=1461064/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=370276 CPUtime=882.32
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 92025 0 0 0 88038 194 0 0 25 0 1 0 193650850 379162624 91919 1992294400 134512640 135709839 4294956240 18446744073709551615 134568566 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 92569 91919 135 292 0 92274 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 370276

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 9019
/proc/meminfo: memFree=1433480/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=398100 CPUtime=942.32
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 98975 0 0 0 94023 209 0 0 25 0 1 0 193650850 407654400 98869 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 99525 98869 135 292 0 99230 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 398100

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 9019
/proc/meminfo: memFree=1415432/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=416044 CPUtime=1002.33
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 103451 0 0 0 100013 220 0 0 25 0 1 0 193650850 426029056 103345 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 104011 103345 135 292 0 103716 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 416044

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 9019
/proc/meminfo: memFree=1391304/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=440948 CPUtime=1062.33
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 109644 0 0 0 106000 233 0 0 25 0 1 0 193650850 451530752 109538 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 110237 109538 135 292 0 109942 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 440948

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 9019
/proc/meminfo: memFree=1369800/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=461496 CPUtime=1122.33
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 114798 0 0 0 111989 244 0 0 25 0 1 0 193650850 472571904 114692 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 115374 114692 135 292 0 115079 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 461496

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 9025
/proc/meminfo: memFree=1353608/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=477688 CPUtime=1182.33
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 118848 0 0 0 117978 255 0 0 25 0 1 0 193650850 489152512 118742 1992294400 134512640 135709839 4294956240 18446744073709551615 134574275 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 119422 118742 135 292 0 119127 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 477688

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 9025
/proc/meminfo: memFree=1331016/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=500132 CPUtime=1242.34
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 124452 0 0 0 123966 268 0 0 25 0 1 0 193650850 512135168 124346 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 125033 124346 135 292 0 124738 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 500132

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 9025
/proc/meminfo: memFree=1311112/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=519816 CPUtime=1302.32
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 129363 0 0 0 129952 280 0 0 25 0 1 0 193650850 532291584 129257 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 129954 129257 135 292 0 129659 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 519816

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 9025
/proc/meminfo: memFree=1289672/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=541464 CPUtime=1362.32
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 134771 0 0 0 135938 294 0 0 25 0 1 0 193650850 554459136 134665 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 135366 134665 135 292 0 135071 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 541464

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 9025
/proc/meminfo: memFree=1279176/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=551740 CPUtime=1422.33
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 137326 0 0 0 141931 302 0 0 25 0 1 0 193650850 564981760 137220 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 137935 137220 135 292 0 137640 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 551740

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 9025
/proc/meminfo: memFree=1255432/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=575520 CPUtime=1482.33
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 143266 0 0 0 147918 315 0 0 25 0 1 0 193650850 589332480 143160 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 143880 143160 135 292 0 143585 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 575520

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 9025
/proc/meminfo: memFree=1240584/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=590304 CPUtime=1542.33
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 146971 0 0 0 153907 326 0 0 25 0 1 0 193650850 604471296 146865 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 147576 146865 135 292 0 147281 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 590304

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 9025
/proc/meminfo: memFree=1220488/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=610516 CPUtime=1602.33
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 152035 0 0 0 159895 338 0 0 25 0 1 0 193650850 625168384 151929 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 152629 151929 135 292 0 152334 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 610516

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 9025
/proc/meminfo: memFree=1204424/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=626392 CPUtime=1662.33
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 156005 0 0 0 165885 348 0 0 25 0 1 0 193650850 641425408 155899 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 156598 155899 135 292 0 156303 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 626392

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 9025
/proc/meminfo: memFree=1182728/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=648224 CPUtime=1722.33
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 161451 0 0 0 171873 360 0 0 25 0 1 0 193650850 663781376 161345 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 162056 161345 135 292 0 161761 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 648224

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 9025
/proc/meminfo: memFree=1166856/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=663804 CPUtime=1782.33
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 165327 0 0 0 177862 371 0 0 25 0 1 0 193650850 679735296 165221 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 165951 165221 135 292 0 165656 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 663804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 9025
/proc/meminfo: memFree=1163336/2055920 swapFree=4182568/4192956
[pid=9016] ppid=9014 vsize=667236 CPUtime=1800.04
/proc/9016/stat : 9016 (wbo) R 9014 9016 8363 0 -1 4194304 166191 0 0 0 179630 374 0 0 25 0 1 0 193650850 683249664 166085 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/9016/statm: 166809 166085 135 292 0 166514 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 667236

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.11
CPU time (s): 1800.14
CPU user time (s): 1796.3
CPU system time (s): 3.84342
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 667236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.3
system time used= 3.84341
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 166191
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= 7131

runsolver used 1.55976 second user time and 4.99924 second system time

The end

Launcher Data 

Begin job on node16 at 2009-06-17 19:41:44
IDJOB=1884811
IDBENCH=71994
IDSOLVER=698
FILE ID=node16/1884811-1245260504
PBS_JOBID= 9372437
Free space on /tmp= 66280 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/CRAFTED/sgi/new-difficult-20-152-18-95.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-1884811-1245260504/watcher-1884811-1245260504 -o /tmp/evaluation-result-1884811-1245260504/solver-1884811-1245260504 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1884811-1245260504.opb

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

MD5SUM BENCH= 122128389671b07c971938c6f4ca95cb
RANDOM SEED=961803517

node16.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		: 3000.214
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		: 3000.214
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:       1829928 kB
Buffers:         28304 kB
Cached:         112192 kB
SwapCached:       4548 kB
Active:          56252 kB
Inactive:        91952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829928 kB
SwapTotal:     4192956 kB
SwapFree:      4182568 kB
Dirty:            2968 kB
Writeback:           0 kB
Mapped:          13960 kB
Slab:            63804 kB
Committed_AS:   182492 kB
PageTables:       1440 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-1884811-1245260504.opb

Free space on /tmp at the end= 66276 MiB
End job on node16 at 2009-06-17 20:11:46