Trace number 365942

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 NameAnswerCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1800.32 1800.85

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-71-70.opb
MD5SUMdab917560b0808668d6327532459772d
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.043992
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables4970
Total number of constraints141
Number of constraints which are clauses71
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint70
Maximum length of a constraint71
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 72
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.02	c ...done
0.00/0.02	c #vars=4970 #constraints=141 hasObjective=no
0.00/0.02	c res. mode=mod
0.00/0.02	c VSIDS like heuristics
0.00/0.02	c complete search running
0.89/0.97	c restart after 401 decisions
1.10/1.17	c nbDecision=500 #constraints=501
2.59/2.65	c restart after 801 decisions
3.59/3.62	c nbDecision=1000 #constraints=929
8.29/8.38	c nbDecision=1500 #constraints=1425
9.49/9.51	c restart after 1601 decisions
14.89/14.94	c nbDecision=2000 #constraints=1854
22.99/23.10	c nbDecision=2500 #constraints=2352
33.98/34.08	c nbDecision=3000 #constraints=2851
39.98/40.07	c restart after 3201 decisions
47.28/47.39	c nbDecision=3500 #constraints=3286
63.47/63.53	c nbDecision=4000 #constraints=3782
83.47/83.57	c nbDecision=4500 #constraints=4280
106.86/106.92	c nbDecision=5000 #constraints=4776
129.06/129.14	c nbDecision=5500 #constraints=5263
151.46/151.55	c nbDecision=6000 #constraints=5763
174.24/174.31	c restart after 6401 decisions
179.35/179.46	c nbDecision=6500 #constraints=6198
209.95/210.07	c nbDecision=7000 #constraints=6695
246.63/246.71	c nbDecision=7500 #constraints=7191
285.92/286.06	c nbDecision=8000 #constraints=7680
321.51/321.65	c nbDecision=8500 #constraints=8172
358.51/358.64	c nbDecision=9000 #constraints=8663
403.95/404.13	c nbDecision=9500 #constraints=9157
453.09/453.37	c nbDecision=10000 #constraints=9650
507.08/507.39	c nbDecision=10500 #constraints=10144
557.66/557.92	c nbDecision=11000 #constraints=10639
617.86/618.14	c nbDecision=11500 #constraints=11135
676.34/676.64	c nbDecision=12000 #constraints=11633
738.72/739.07	c nbDecision=12500 #constraints=12130
776.61/776.98	c restart after 12801 decisions
803.21/803.58	c nbDecision=13000 #constraints=12561
872.19/872.54	c nbDecision=13500 #constraints=13056
943.07/943.45	c nbDecision=14000 #constraints=13554
1016.46/1016.80	c nbDecision=14500 #constraints=14050
1094.84/1095.29	c nbDecision=15000 #constraints=14547
1174.82/1175.24	c nbDecision=15500 #constraints=15034
1257.30/1257.73	c nbDecision=16000 #constraints=15532
1347.58/1348.01	c nbDecision=16500 #constraints=16030
1437.35/1437.85	c nbDecision=17000 #constraints=16523
1532.94/1533.41	c nbDecision=17500 #constraints=17023
1623.81/1624.34	c nbDecision=18000 #constraints=17518
1724.29/1724.89	c nbDecision=18500 #constraints=18012
1800.07/1800.60	Received signal 15
1800.17/1800.75	
1800.17/1800.75	s UNKNOWN
1800.17/1800.76	
1800.17/1800.76	c user time= 1799.44 s
1800.17/1800.76	c system time= 0.78888 s
1800.17/1800.76	c wall clock time=1800.76

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node26/watcher-365942-1176998079 -o ROOT/results/node26/solver-365942-1176998079 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/365942-1176998079/instance-365942-1176998079.opb mod 

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: 1.00 1.00 1.00 3/77 28349
/proc/meminfo: memFree=1714728/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=1468 CPUtime=0
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 147724679 1503232 169 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 367 169 130 317 0 46 0

[startup+0.057555 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28349
/proc/meminfo: memFree=1714728/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=2584 CPUtime=0.05
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 481 0 0 0 5 0 0 0 18 0 1 0 147724679 2646016 463 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 646 463 139 317 0 325 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2584

[startup+0.102558 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28349
/proc/meminfo: memFree=1714728/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=2992 CPUtime=0.09
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 568 0 0 0 9 0 0 0 18 0 1 0 147724679 3063808 550 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 748 550 139 317 0 427 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2992

[startup+0.301577 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28349
/proc/meminfo: memFree=1714728/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=4528 CPUtime=0.29
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 931 0 0 0 29 0 0 0 19 0 1 0 147724679 4636672 913 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 1132 913 139 317 0 811 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4528

[startup+0.702613 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28349
/proc/meminfo: memFree=1714728/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=6912 CPUtime=0.69
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 1516 0 0 0 69 0 0 0 24 0 1 0 147724679 7077888 1498 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271339 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 1728 1498 139 317 0 1407 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6912

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28350
/proc/meminfo: memFree=1708064/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=10332 CPUtime=1.49
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 2374 0 0 0 149 0 0 0 25 0 1 0 147724679 10579968 2356 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715680 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 2583 2356 139 317 0 2262 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10332

[startup+3.10184 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28350
/proc/meminfo: memFree=1703072/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=15320 CPUtime=3.09
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 3594 0 0 0 308 1 0 0 25 0 1 0 147724679 15687680 3576 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272548 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 3830 3576 139 317 0 3509 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15320

[startup+6.30113 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28350
/proc/meminfo: memFree=1693728/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=24876 CPUtime=6.29
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 5894 0 0 0 627 2 0 0 25 0 1 0 147724679 25473024 5876 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563647 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 6219 5876 139 317 0 5898 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24876

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28350
/proc/meminfo: memFree=1681512/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=36200 CPUtime=12.69
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 8657 0 0 0 1265 4 0 0 25 0 1 0 147724679 37068800 8639 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713807 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 9050 8639 139 317 0 8729 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36200

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28350
/proc/meminfo: memFree=1661928/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=56052 CPUtime=25.48
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 13339 0 0 0 2541 7 0 0 25 0 1 0 147724679 57397248 13321 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 14013 13321 139 317 0 13692 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56052

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28350
/proc/meminfo: memFree=1638376/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=80952 CPUtime=51.08
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 19353 0 0 0 5097 11 0 0 25 0 1 0 147724679 82894848 19335 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 20238 19335 139 317 0 19917 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 80952

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28350
/proc/meminfo: memFree=1597992/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=124436 CPUtime=102.26
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 29232 0 0 0 10211 15 0 0 25 0 1 0 147724679 127422464 29214 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 31109 29214 139 317 0 30788 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 124436

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28350
/proc/meminfo: memFree=1565544/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=157640 CPUtime=162.25
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 37360 0 0 0 16206 19 0 0 25 0 1 0 147724679 161423360 37342 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134590697 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 39410 37342 139 317 0 39089 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 157640

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28350
/proc/meminfo: memFree=1540392/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=183692 CPUtime=222.23
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 43586 0 0 0 22200 23 0 0 25 0 1 0 147724679 188100608 43568 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563659 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 45923 43568 139 317 0 45602 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 183692

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28350
/proc/meminfo: memFree=1514280/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=214540 CPUtime=282.22
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 50120 0 0 0 28196 26 0 0 25 0 1 0 147724679 219688960 50102 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712587 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 53635 50102 139 317 0 53314 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 214540

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28350
/proc/meminfo: memFree=1491816/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=240488 CPUtime=342.2
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 55728 0 0 0 34191 29 0 0 25 0 1 0 147724679 246259712 55652 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 60122 55652 139 317 0 59801 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 240488

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 28466
/proc/meminfo: memFree=1472120/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=260088 CPUtime=402.15
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 60384 0 0 0 40182 33 0 0 25 0 1 0 147724679 266330112 60308 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 65022 60308 139 317 0 64701 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 260088

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28548
/proc/meminfo: memFree=1457704/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=274940 CPUtime=462.09
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 64208 0 0 0 46174 35 0 0 25 0 1 0 147724679 281538560 64132 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 68735 64132 139 317 0 68414 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 274940

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28548
/proc/meminfo: memFree=1443240/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=289104 CPUtime=522.08
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 67866 0 0 0 52171 37 0 0 25 0 1 0 147724679 296042496 67790 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 72276 67790 139 317 0 71955 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 289104

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28548
/proc/meminfo: memFree=1429096/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=302776 CPUtime=582.06
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 71378 0 0 0 58167 39 0 0 25 0 1 0 147724679 310042624 71302 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 75694 71302 139 317 0 75373 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 302776

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28548
/proc/meminfo: memFree=1412904/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=320380 CPUtime=642.05
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 75361 0 0 0 64164 41 0 0 25 0 1 0 147724679 328069120 75285 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 80095 75285 139 317 0 79774 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 320380


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28548
/proc/meminfo: memFree=1353384/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=386752 CPUtime=881.99
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 90196 0 0 0 88148 51 0 0 25 0 1 0 147724679 396034048 90120 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 96688 90120 139 317 0 96367 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 386752

[startup+942.303 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 28548
/proc/meminfo: memFree=1338600/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=404716 CPUtime=941.98
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 93902 0 0 0 94145 53 0 0 25 0 1 0 147724679 414429184 93826 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 101179 93826 139 317 0 100858 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 404716

[startup+1002.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 28548
/proc/meminfo: memFree=1323304/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=423736 CPUtime=1001.96
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 97724 0 0 0 100141 55 0 0 25 0 1 0 147724679 433905664 97648 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 105934 97648 139 317 0 105613 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 423736

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 28548
/proc/meminfo: memFree=1311464/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=437872 CPUtime=1061.94
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 100700 0 0 0 106137 57 0 0 25 0 1 0 147724679 448380928 100624 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710848 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 109468 100624 139 317 0 109147 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 437872

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28548
/proc/meminfo: memFree=1295976/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=458540 CPUtime=1121.93
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 104516 0 0 0 112133 60 0 0 25 0 1 0 147724679 469544960 104440 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 114635 104440 139 317 0 114314 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 458540

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28548
/proc/meminfo: memFree=1285800/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=468548 CPUtime=1181.92
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 107111 0 0 0 118130 62 0 0 25 0 1 0 147724679 479793152 107035 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 117137 107035 139 317 0 116816 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 468548

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28548
/proc/meminfo: memFree=1273960/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=482776 CPUtime=1241.9
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 110037 0 0 0 124127 63 0 0 25 0 1 0 147724679 494362624 109961 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 120694 109961 139 317 0 120373 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 482776

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28548
/proc/meminfo: memFree=1264296/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=492344 CPUtime=1301.89
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 112403 0 0 0 130124 65 0 0 25 0 1 0 147724679 504160256 112327 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 123086 112327 139 317 0 122765 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 492344

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28548
/proc/meminfo: memFree=1255272/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=500768 CPUtime=1361.87
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 114663 0 0 0 136120 67 0 0 25 0 1 0 147724679 512786432 114587 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563647 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 125192 114587 139 317 0 124871 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 500768

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28548
/proc/meminfo: memFree=1245992/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=509848 CPUtime=1421.86
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 116965 0 0 0 142117 69 0 0 25 0 1 0 147724679 522084352 116889 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 127462 116889 139 317 0 127141 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 509848

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28548
/proc/meminfo: memFree=1235048/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=520944 CPUtime=1481.84
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 119828 0 0 0 148114 70 0 0 25 0 1 0 147724679 533446656 119638 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 130236 119638 139 317 0 129915 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 520944

[startup+1542.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 28548
/proc/meminfo: memFree=1225512/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=530260 CPUtime=1541.83
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 122188 0 0 0 154111 72 0 0 25 0 1 0 147724679 542986240 121998 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 132565 121998 139 317 0 132244 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 530260

[startup+1602.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 28548
/proc/meminfo: memFree=1215400/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=540140 CPUtime=1601.81
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 124714 0 0 0 160108 73 0 0 25 0 1 0 147724679 553103360 124524 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 135035 124524 139 317 0 134714 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 540140

[startup+1662.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 28548
/proc/meminfo: memFree=1205224/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=550032 CPUtime=1661.8
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 127227 0 0 0 166105 75 0 0 25 0 1 0 147724679 563232768 127037 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 137508 127037 139 317 0 137187 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 550032

[startup+1722.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 28548
/proc/meminfo: memFree=1196136/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=559040 CPUtime=1721.79
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 129520 0 0 0 172102 77 0 0 25 0 1 0 147724679 572456960 129330 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 139760 129330 139 317 0 139439 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 559040

[startup+1782.3 s]
/proc/loadavg: 1.01 1.02 1.00 3/78 28548
/proc/meminfo: memFree=1188008/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=566660 CPUtime=1781.77
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 131530 0 0 0 178099 78 0 0 25 0 1 0 147724679 580259840 131340 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 141665 131340 139 317 0 141344 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 566660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 28548
/proc/meminfo: memFree=1183720/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=572912 CPUtime=1800.07
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194304 132585 0 0 0 179929 78 0 0 25 0 1 0 147724679 586661888 132395 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 143228 132395 139 317 0 142907 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 572912

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

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

[startup+1800.8 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 28548
/proc/meminfo: memFree=1183720/2055920 swapFree=4170240/4192956
[pid=28349] ppid=28347 vsize=0 CPUtime=1800.26
/proc/28349/stat : 28349 (oree) R 28347 28349 27675 0 -1 4194308 132602 0 0 0 179944 82 0 0 25 0 1 0 147724679 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28349/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.26
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.85
CPU time (s): 1800.32
CPU user time (s): 1799.45
CPU system time (s): 0.876866
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 572912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.45
system time used= 0.876866
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 132602
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= 38181

runsolver used 2.09668 second user time and 4.43532 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Thu Apr 19 15:54:39 UTC 2007

IDJOB= 365942
IDBENCH= 2589
IDSOLVER= 172
FILE ID= node26/365942-1176998079

PBS_JOBID= 4630461

Free space on /tmp= 66435 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-71-70.opb
COMMAND LINE= oree /tmp/evaluation/365942-1176998079/instance-365942-1176998079.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-365942-1176998079 -o ROOT/results/node26/solver-365942-1176998079 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/365942-1176998079/instance-365942-1176998079.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  dab917560b0808668d6327532459772d

RANDOM SEED= 894674655

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1715136 kB
Buffers:         32840 kB
Cached:         209104 kB
SwapCached:       3128 kB
Active:         175128 kB
Inactive:       101632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1715136 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            1460 kB
Writeback:           0 kB
Mapped:          42396 kB
Slab:            49576 kB
Committed_AS:  1041980 kB
PageTables:       1744 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= 66435 MiB

End job on node26 on Thu Apr 19 16:24:41 UTC 2007