Trace number 354842

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
wildcat-skc 2007-03-21SAT (TO)71 1800.06 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_6_50_2.opb
MD5SUMb690996610ff381ef60353517fe5a0e9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark1802.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6
Optimality of the best value was proved NO
Number of variables146
Total number of constraints12
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints12
Minimum length of a constraint64
Maximum length of a constraint66
Number of terms in the objective function 96
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 3060
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1293
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4389
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c 
0.00/0.00	c wildcat-skc (VERSION 0.8.0-lite-skc-devel)
0.00/0.00	c Developed by L. Liu  and M. Truszczynski 
0.00/0.00	c Last built on Sun 18 Mar 2007 03:03:20 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/354842-1176728170/wildcat-skc /tmp/evaluation/354842-1176728170/instance-354842-1176728170.opb 299487148 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 299487148
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.00/0.00	c Starting searching:
0.00/0.00	c Phase 1 ...
4.79/4.84	c   trying 3060: vc 
4.79/4.84	o 1608
6.29/6.32	c   trying 1567: vc 
6.29/6.32	o 1492
7.19/7.21	c   trying 1453: vc 
7.19/7.21	o 1307
9.49/9.57	c   trying 1270: vc 
9.49/9.57	o 1171
14.49/14.58	c   trying 1136: vc 
14.49/14.58	o 870
34.28/34.37	c   trying 840: vc 
34.28/34.37	o 823
36.38/36.42	c   trying 794: vc 
36.38/36.42	o 741
41.88/41.90	c   trying 713: vc 
41.88/41.90	o 635
50.59/50.63	c   trying 609: vc 
50.59/50.63	o 594
53.68/53.79	c   trying 569: vc 
53.68/53.79	o 543
54.98/55.06	c   trying 519: vc 
54.98/55.06	o 479
56.38/56.43	c   trying 457: vc 
56.38/56.43	o 362
79.08/79.19	c   trying 342: vc 
79.08/79.19	o 336
84.77/84.82	c   trying 317: vc 
84.77/84.82	o 304
95.67/95.75	c   trying 286: vc 
95.67/95.75	o 256
108.57/108.69	c   trying 240: vc 
108.57/108.69	o 213
153.86/153.94	c   trying 198: xvc 
153.86/153.94	o 145
250.43/250.53	c   trying 132: xxxxvc 
250.43/250.53	o 125
392.89/393.11	c   trying 113: xxxxxxvc 
392.89/393.11	o 84
620.43/620.75	c   trying 74: xxxxxxxxxxc 
620.43/620.75	c Phase 2 ...
824.59/824.91	c   trying 83: vc 
824.59/824.91	o 77
934.66/935.04	c   trying 76: vc 
934.66/935.04	o 71
1800.05/1800.60	c   trying 70: xxxxc 
1800.05/1800.60	c Phase 3 ...
1800.05/1800.60	c   trying 70 again: c 
1800.05/1800.60	s SATISFIABLE
1800.05/1800.60	v x1 -x2 x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 x18 x19 -x20 -x21 -x22 -x23 -x24 x25 -x26 -x27 -x28 -x29
1800.05/1800.60	v -x30 -x31 -x32 x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 x42 x43 -x44 -x45 -x46 -x47 -x48 -x49 x50 -x51 -x52 -x53 -x54 -x55 -x56
1800.05/1800.60	v -x57 -x58 -x59 x60 -x61 -x62 -x63 -x64 x65 x66 x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 x83
1800.05/1800.60	v -x84 -x85 -x86 -x87 -x88 x89 x90 x91 x92 x93 -x94 -x95 -x96 x97 -x98 -x99 x100 x101 x102 x103 -x104 x105 x106 -x107 -x108 -x109
1800.05/1800.60	v -x110 -x111 -x112 -x113 x114 x115 -x116 -x117 x118 x119 -x120 -x121 -x122 -x123 x124 x125 -x126 -x127 -x128 x129 -x130 x131
1800.05/1800.60	v -x132 x133 -x134 -x135 x136 -x137 x138 -x139 x140 x141 x142 -x143 -x144 x145 x146
1800.05/1800.60	c Total Number of Positive Atoms : 42
1800.05/1800.60	c 
1800.05/1800.60	c During searching:         935.046 seconds elapsed.
1800.05/1800.60	c CPU time spent:           934.84 seconds.
1800.05/1800.60	c 
1800.05/1800.60	c =================================== END =====================================
1800.05/1800.60	c

Verifier Data (download as text)

OK	71

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-354842-1176728170 -o ROOT/results/node60/solver-354842-1176728170 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/354842-1176728170/wildcat-skc /tmp/evaluation/354842-1176728170/instance-354842-1176728170.opb 299487148 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20602
/proc/meminfo: memFree=1891704/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=0
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0

[startup+0.05394 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20602
/proc/meminfo: memFree=1891704/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=0.05
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 5 0 0 0 18 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6236

[startup+0.101944 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20602
/proc/meminfo: memFree=1891704/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=0.1
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 10 0 0 0 18 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868624 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6236

[startup+0.301964 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20602
/proc/meminfo: memFree=1891704/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=0.3
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 30 0 0 0 19 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 6236

[startup+0.702002 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20602
/proc/meminfo: memFree=1891704/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=0.7
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 70 0 0 0 23 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598429 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 6236

[startup+1.50108 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20603
/proc/meminfo: memFree=1891312/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=1.49
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 149 0 0 0 25 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607430 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6236

[startup+3.10124 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20603
/proc/meminfo: memFree=1891184/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=3.09
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 309 0 0 0 25 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611584 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6236

[startup+6.30156 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20603
/proc/meminfo: memFree=1891120/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=6.29
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 629 0 0 0 25 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607798 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6236

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20603
/proc/meminfo: memFree=1891064/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=12.69
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 1269 0 0 0 25 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6236

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 20603
/proc/meminfo: memFree=1891064/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=25.49
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 2549 0 0 0 25 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6236

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 20603
/proc/meminfo: memFree=1891064/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=51.08
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 5108 0 0 0 25 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868572 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6236

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20603
/proc/meminfo: memFree=1891064/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=102.27
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 10227 0 0 0 25 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601336 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6236

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20603
/proc/meminfo: memFree=1891064/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=162.25
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 16225 0 0 0 25 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877528 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6236

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20603
/proc/meminfo: memFree=1891000/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=222.24
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 22224 0 0 0 25 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877536 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6236

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20603
/proc/meminfo: memFree=1891000/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=282.22
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 28222 0 0 0 25 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608290 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6236

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 20781
/proc/meminfo: memFree=1889456/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=342.12
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 34212 0 0 0 25 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611622 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 6236

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20801
/proc/meminfo: memFree=1890552/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=402.08
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 40208 0 0 0 25 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 6236

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20801
/proc/meminfo: memFree=1890552/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=462.07
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 46207 0 0 0 25 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877536 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 6236

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20801
/proc/meminfo: memFree=1890616/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=522.05
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 52205 0 0 0 25 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 6236

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20801
/proc/meminfo: memFree=1890616/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=582.04
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 58204 0 0 0 25 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 6236

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20801
/proc/meminfo: memFree=1890744/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=642.03
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 64203 0 0 0 25 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611634 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 6236


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20801
/proc/meminfo: memFree=1890744/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=821.99
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 82198 1 0 0 25 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 6236

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20801
/proc/meminfo: memFree=1890680/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=881.97
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 88196 1 0 0 25 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 6236

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20801
/proc/meminfo: memFree=1890744/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=941.96
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 94195 1 0 0 25 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 6236

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20801
/proc/meminfo: memFree=1890744/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=1001.94
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 100193 1 0 0 25 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 6236

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20801
/proc/meminfo: memFree=1890744/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=1061.93
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 106192 1 0 0 25 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 6236

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20801
/proc/meminfo: memFree=1890744/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=1121.91
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 112190 1 0 0 25 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877536 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 6236

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20801
/proc/meminfo: memFree=1890680/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=1181.89
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 118188 1 0 0 25 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 6236

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20801
/proc/meminfo: memFree=1890616/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=1241.88
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 124187 1 0 0 25 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607777 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 6236

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20801
/proc/meminfo: memFree=1890616/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=1301.87
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 130186 1 0 0 25 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611577 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 6236

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20801
/proc/meminfo: memFree=1890616/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=1361.85
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 136184 1 0 0 25 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 6236

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20801
/proc/meminfo: memFree=1890552/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=1421.84
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 142183 1 0 0 25 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877536 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 6236

[startup+1482.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 20801
/proc/meminfo: memFree=1890552/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=1481.82
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 148181 1 0 0 25 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 6236

[startup+1542.3 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 20801
/proc/meminfo: memFree=1890552/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=1541.8
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 154179 1 0 0 25 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134869254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 6236

[startup+1602.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 20801
/proc/meminfo: memFree=1890552/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=1601.79
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 160178 1 0 0 25 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 6236

[startup+1662.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 20801
/proc/meminfo: memFree=1890488/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=1661.77
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 166176 1 0 0 25 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 6236

[startup+1722.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 20801
/proc/meminfo: memFree=1890488/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=1721.76
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 172175 1 0 0 25 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601171 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 6236

[startup+1782.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 20801
/proc/meminfo: memFree=1890488/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=1781.74
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 178173 1 0 0 25 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 6236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 20801
/proc/meminfo: memFree=1890488/2055920 swapFree=4183756/4192956
[pid=20602] ppid=20600 vsize=6236 CPUtime=1800.05
/proc/20602/stat : 20602 (wildcat-skc) R 20600 20602 19808 0 -1 4194304 213 0 0 0 180004 1 0 0 25 0 1 0 120726943 6385664 196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607845 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20602/statm: 1559 196 117 226 0 1330 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 6236

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

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

Child status: 0
Real time (s): 1800.61
CPU time (s): 1800.06
CPU user time (s): 1800.04
CPU system time (s): 0.012998
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 6236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 213
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 1691

runsolver used 1.3198 second user time and 3.66444 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Mon Apr 16 12:56:10 UTC 2007

IDJOB= 354842
IDBENCH= 2908
IDSOLVER= 162
FILE ID= node60/354842-1176728170

PBS_JOBID= 4559481

Free space on /tmp= 66546 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_6_50_2.opb
COMMAND LINE= /tmp/evaluation/354842-1176728170/wildcat-skc /tmp/evaluation/354842-1176728170/instance-354842-1176728170.opb 299487148
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-354842-1176728170 -o ROOT/results/node60/solver-354842-1176728170 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/354842-1176728170/wildcat-skc /tmp/evaluation/354842-1176728170/instance-354842-1176728170.opb 299487148

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  b690996610ff381ef60353517fe5a0e9

RANDOM SEED= 299487148

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
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:       1892176 kB
Buffers:         12168 kB
Cached:         104584 kB
SwapCached:       3812 kB
Active:          48184 kB
Inactive:        79440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1892176 kB
SwapTotal:     4192956 kB
SwapFree:      4183756 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          15948 kB
Slab:            22152 kB
Committed_AS:  1482820 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66546 MiB

End job on node60 on Mon Apr 16 13:26:13 UTC 2007