Trace number 366012

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) 1800.22 1801.02

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-61-60.opb
MD5SUM5bedad9895f21a4b5e521b3abd33ba08
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 benchmark0.030995
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3660
Total number of constraints121
Number of constraints which are clauses61
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint60
Maximum length of a constraint61
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 62
Number of bits of the biggest sum of numbers6
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...
0.00/0.01	c ...done
0.00/0.01	c #vars=3660 #constraints=121 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
0.69/0.78	c restart after 401 decisions
0.89/0.92	c nbDecision=500 #constraints=504
1.99/2.09	c restart after 801 decisions
2.99/3.09	c nbDecision=1000 #constraints=937
7.08/7.13	c nbDecision=1500 #constraints=1432
8.29/8.32	c restart after 1601 decisions
12.69/12.76	c nbDecision=2000 #constraints=1873
20.38/20.47	c nbDecision=2500 #constraints=2364
30.94/31.06	c nbDecision=3000 #constraints=2862
35.24/35.35	c restart after 3201 decisions
42.22/42.36	c nbDecision=3500 #constraints=3298
56.99/57.20	c nbDecision=4000 #constraints=3793
74.27/74.43	c nbDecision=4500 #constraints=4286
94.66/94.80	c nbDecision=5000 #constraints=4784
117.76/117.95	c nbDecision=5500 #constraints=5282
143.25/143.48	c nbDecision=6000 #constraints=5772
164.04/164.28	c restart after 6401 decisions
169.13/169.36	c nbDecision=6500 #constraints=6209
197.12/197.34	c nbDecision=7000 #constraints=6700
230.41/230.69	c nbDecision=7500 #constraints=7195
265.69/265.92	c nbDecision=8000 #constraints=7686
302.78/303.01	c nbDecision=8500 #constraints=8177
340.07/340.38	c nbDecision=9000 #constraints=8654
376.15/376.41	c nbDecision=9500 #constraints=9146
413.64/413.94	c nbDecision=10000 #constraints=9632
460.42/460.76	c nbDecision=10500 #constraints=10126
510.60/510.95	c nbDecision=11000 #constraints=10621
560.88/561.30	c nbDecision=11500 #constraints=11111
617.16/617.55	c nbDecision=12000 #constraints=11607
675.14/675.50	c nbDecision=12500 #constraints=12101
709.33/709.73	c restart after 12801 decisions
731.01/731.48	c nbDecision=13000 #constraints=12534
790.09/790.54	c nbDecision=13500 #constraints=13035
850.76/851.20	c nbDecision=14000 #constraints=13530
909.15/909.69	c nbDecision=14500 #constraints=14024
980.02/980.53	c nbDecision=15000 #constraints=14519
1049.99/1050.55	c nbDecision=15500 #constraints=15015
1127.16/1127.73	c nbDecision=16000 #constraints=15510
1195.83/1196.49	c nbDecision=16500 #constraints=16004
1266.81/1267.41	c nbDecision=17000 #constraints=16493
1346.98/1347.68	c nbDecision=17500 #constraints=16993
1425.94/1426.64	c nbDecision=18000 #constraints=17492
1506.01/1506.72	c nbDecision=18500 #constraints=17983
1597.68/1598.43	c nbDecision=19000 #constraints=18481
1687.84/1688.69	c nbDecision=19500 #constraints=18977
1785.21/1786.08	c nbDecision=20000 #constraints=19474
1800.00/1800.80	Received signal 15
1800.10/1800.94	
1800.10/1800.94	s UNKNOWN
1800.10/1800.94	
1800.10/1800.94	c user time= 1799.46 s
1800.10/1800.94	c system time= 0.685895 s
1800.10/1800.94	c wall clock time=1800.94

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/node13/watcher-366012-1176998440 -o ROOT/results/node13/solver-366012-1176998440 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/366012-1176998440/instance-366012-1176998440.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 11349
/proc/meminfo: memFree=1633464/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=1468 CPUtime=0
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 175 0 0 0 0 0 0 0 19 0 1 0 147761881 1503232 157 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 367 157 130 317 0 46 0

[startup+0.102159 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11349
/proc/meminfo: memFree=1633464/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=2676 CPUtime=0.09
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 488 0 0 0 9 0 0 0 20 0 1 0 147761881 2740224 470 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 669 470 139 317 0 348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2676

[startup+0.201181 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11349
/proc/meminfo: memFree=1633464/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=3468 CPUtime=0.19
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 670 0 0 0 19 0 0 0 20 0 1 0 147761881 3551232 652 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 867 652 139 317 0 546 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3468

[startup+0.301202 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11349
/proc/meminfo: memFree=1633464/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=4140 CPUtime=0.29
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 850 0 0 0 29 0 0 0 20 0 1 0 147761881 4239360 832 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712584 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 1035 832 139 317 0 714 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4140

[startup+0.701287 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11349
/proc/meminfo: memFree=1633464/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=6400 CPUtime=0.69
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 1411 0 0 0 69 0 0 0 24 0 1 0 147761881 6553600 1393 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541566 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 1600 1393 139 317 0 1279 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6400

[startup+1.50146 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11350
/proc/meminfo: memFree=1626800/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=9836 CPUtime=1.49
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 2276 0 0 0 149 0 0 0 25 0 1 0 147761881 10072064 2258 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563639 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 2459 2258 139 317 0 2138 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9836

[startup+3.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11350
/proc/meminfo: memFree=1623088/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=14180 CPUtime=3.09
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 3350 0 0 0 308 1 0 0 25 0 1 0 147761881 14520320 3332 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712475 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 3545 3332 139 317 0 3224 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14180

[startup+6.30148 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11350
/proc/meminfo: memFree=1614768/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=22088 CPUtime=6.28
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 5294 0 0 0 626 2 0 0 25 0 1 0 147761881 22618112 5276 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 5522 5276 139 317 0 5201 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22088

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11350
/proc/meminfo: memFree=1603888/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=32336 CPUtime=12.69
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 7742 0 0 0 1265 4 0 0 25 0 1 0 147761881 33112064 7724 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 8084 7724 139 317 0 7763 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32336

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 11416
/proc/meminfo: memFree=1585920/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=48768 CPUtime=25.46
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 11694 0 0 0 2539 7 0 0 25 0 1 0 147761881 49938432 11676 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563954 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 12192 11676 139 317 0 11871 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 48768

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 11514
/proc/meminfo: memFree=1564984/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=71020 CPUtime=50.99
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 16905 0 0 0 5087 12 0 0 25 0 1 0 147761881 72724480 16887 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562758 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 17755 16887 139 317 0 17434 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 71020

[startup+102.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11548
/proc/meminfo: memFree=1534576/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=103136 CPUtime=102.16
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 24677 0 0 0 10200 16 0 0 25 0 1 0 147761881 105611264 24659 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 25784 24659 139 317 0 25463 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 103136

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11548
/proc/meminfo: memFree=1507760/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=130676 CPUtime=162.14
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 31422 0 0 0 16194 20 0 0 25 0 1 0 147761881 133812224 31404 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 32669 31404 139 317 0 32348 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 130676

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11548
/proc/meminfo: memFree=1486960/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=153508 CPUtime=222.12
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 36558 0 0 0 22190 22 0 0 25 0 1 0 147761881 157192192 36540 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 38377 36540 139 317 0 38056 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 153508

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11548
/proc/meminfo: memFree=1465712/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=178096 CPUtime=282.09
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 41904 0 0 0 28184 25 0 0 25 0 1 0 147761881 182370304 41886 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 44524 41886 139 317 0 44203 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 178096

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11548
/proc/meminfo: memFree=1448176/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=196768 CPUtime=342.07
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 46307 0 0 0 34178 29 0 0 25 0 1 0 147761881 201490432 46231 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 49192 46231 139 317 0 48871 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 196768

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11548
/proc/meminfo: memFree=1434288/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=209484 CPUtime=402.05
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 49783 0 0 0 40174 31 0 0 25 0 1 0 147761881 214511616 49707 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 52371 49707 139 317 0 52050 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 209484

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11548
/proc/meminfo: memFree=1421936/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=221456 CPUtime=462.02
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 52901 0 0 0 46170 32 0 0 25 0 1 0 147761881 226770944 52825 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 55364 52825 139 317 0 55043 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 221456

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11548
/proc/meminfo: memFree=1407856/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=237436 CPUtime=522
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 56449 0 0 0 52165 35 0 0 25 0 1 0 147761881 243134464 56373 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711478 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 59359 56373 139 317 0 59038 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 237436

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11548
/proc/meminfo: memFree=1397040/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=247680 CPUtime=581.97
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 59106 0 0 0 58161 36 0 0 25 0 1 0 147761881 253624320 59030 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 61920 59030 139 317 0 61599 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 247680

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11548
/proc/meminfo: memFree=1385648/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=259284 CPUtime=641.95
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 61992 0 0 0 64157 38 0 0 25 0 1 0 147761881 265506816 61916 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 64821 61916 139 317 0 64500 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 259284


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

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11548
/proc/meminfo: memFree=1323632/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=330448 CPUtime=941.83
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 77436 0 0 0 94135 48 0 0 25 0 1 0 147761881 338378752 77360 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 82612 77360 139 317 0 82291 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 330448

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11548
/proc/meminfo: memFree=1312560/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=341700 CPUtime=1001.8
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 80167 0 0 0 100131 49 0 0 25 0 1 0 147761881 349900800 80091 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 85425 80091 139 317 0 85104 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 341700

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11548
/proc/meminfo: memFree=1302576/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=352416 CPUtime=1061.78
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 82686 0 0 0 106127 51 0 0 25 0 1 0 147761881 360873984 82610 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 88104 82610 139 317 0 87783 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 352416

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11548
/proc/meminfo: memFree=1293744/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=360616 CPUtime=1121.76
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 84882 0 0 0 112124 52 0 0 25 0 1 0 147761881 369270784 84806 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564080 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 90154 84806 139 317 0 89833 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 360616

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11548
/proc/meminfo: memFree=1285104/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=369360 CPUtime=1181.74
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 87066 0 0 0 118121 53 0 0 25 0 1 0 147761881 378224640 86990 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715638 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 92340 86990 139 317 0 92019 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 369360

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11548
/proc/meminfo: memFree=1272880/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=384284 CPUtime=1241.72
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 90072 0 0 0 124117 55 0 0 25 0 1 0 147761881 393506816 89996 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 96071 89996 139 317 0 95750 0
Current children cumulated CPU time (s) 1241.72
Current children cumulated vsize (KiB) 384284

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11548
/proc/meminfo: memFree=1264112/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=393756 CPUtime=1301.7
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 92397 0 0 0 130114 56 0 0 25 0 1 0 147761881 403206144 92207 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 98439 92207 139 317 0 98118 0
Current children cumulated CPU time (s) 1301.7
Current children cumulated vsize (KiB) 393756

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11548
/proc/meminfo: memFree=1253616/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=405852 CPUtime=1361.67
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 95038 0 0 0 136110 57 0 0 25 0 1 0 147761881 415592448 94848 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 101463 94848 139 317 0 101142 0
Current children cumulated CPU time (s) 1361.67
Current children cumulated vsize (KiB) 405852

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11548
/proc/meminfo: memFree=1245232/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=414096 CPUtime=1421.65
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 97078 0 0 0 142106 59 0 0 25 0 1 0 147761881 424034304 96888 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 103524 96888 139 317 0 103203 0
Current children cumulated CPU time (s) 1421.65
Current children cumulated vsize (KiB) 414096

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11548
/proc/meminfo: memFree=1234160/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=426548 CPUtime=1481.62
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 99854 0 0 0 148101 61 0 0 25 0 1 0 147761881 436785152 99664 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 106637 99664 139 317 0 106316 0
Current children cumulated CPU time (s) 1481.62
Current children cumulated vsize (KiB) 426548

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11548
/proc/meminfo: memFree=1226032/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=434524 CPUtime=1541.6
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 101871 0 0 0 154098 62 0 0 25 0 1 0 147761881 444952576 101681 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 108631 101681 139 317 0 108310 0
Current children cumulated CPU time (s) 1541.6
Current children cumulated vsize (KiB) 434524

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11548
/proc/meminfo: memFree=1218096/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=442024 CPUtime=1601.57
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 103905 0 0 0 160094 63 0 0 25 0 1 0 147761881 452632576 103715 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270612 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 110506 103715 139 317 0 110185 0
Current children cumulated CPU time (s) 1601.57
Current children cumulated vsize (KiB) 442024

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11548
/proc/meminfo: memFree=1207280/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=454624 CPUtime=1661.55
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 106549 0 0 0 166090 65 0 0 25 0 1 0 147761881 465534976 106359 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715638 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 113656 106359 139 317 0 113335 0
Current children cumulated CPU time (s) 1661.55
Current children cumulated vsize (KiB) 454624

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11548
/proc/meminfo: memFree=1196272/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=468876 CPUtime=1721.53
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 109304 0 0 0 172086 67 0 0 25 0 1 0 147761881 480129024 109114 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 117219 109114 139 317 0 116898 0
Current children cumulated CPU time (s) 1721.53
Current children cumulated vsize (KiB) 468876

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11548
/proc/meminfo: memFree=1189232/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=475688 CPUtime=1781.51
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 111056 0 0 0 178083 68 0 0 25 0 1 0 147761881 487104512 110866 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 118922 110866 139 317 0 118601 0
Current children cumulated CPU time (s) 1781.51
Current children cumulated vsize (KiB) 475688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11548
/proc/meminfo: memFree=1185264/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=481480 CPUtime=1800
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 112045 0 0 0 179932 68 0 0 25 0 1 0 147761881 493035520 111855 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 120370 111855 139 317 0 120049 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 481480

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

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

[startup+1800.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11548
/proc/meminfo: memFree=1185264/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=481620 CPUtime=1800.1
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194304 112061 0 0 0 179942 68 0 0 25 0 1 0 147761881 493178880 111871 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 120405 111871 139 317 0 120084 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 481620

[startup+1801 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11548
/proc/meminfo: memFree=1185264/2055920 swapFree=4159420/4192956
[pid=11349] ppid=11347 vsize=0 CPUtime=1800.2
/proc/11349/stat : 11349 (oree) R 11347 11349 10675 0 -1 4194308 112077 0 0 0 179946 74 0 0 25 0 1 0 147761881 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11349/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.2
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801.02
CPU time (s): 1800.22
CPU user time (s): 1799.46
CPU system time (s): 0.757884
CPU usage (%): 99.9557
Max. virtual memory (cumulated for all children) (KiB): 481620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.46
system time used= 0.757884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112077
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= 7
involuntary context switches= 2664

runsolver used 2.02569 second user time and 4.52931 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Thu Apr 19 16:00:41 UTC 2007

IDJOB= 366012
IDBENCH= 2599
IDSOLVER= 172
FILE ID= node13/366012-1176998440

PBS_JOBID= 4630468

Free space on /tmp= 66320 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-61-60.opb
COMMAND LINE= oree /tmp/evaluation/366012-1176998440/instance-366012-1176998440.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-366012-1176998440 -o ROOT/results/node13/solver-366012-1176998440 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/366012-1176998440/instance-366012-1176998440.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  5bedad9895f21a4b5e521b3abd33ba08

RANDOM SEED= 810626103

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1633872 kB
Buffers:         37124 kB
Cached:         320124 kB
SwapCached:      12740 kB
Active:          77692 kB
Inactive:       302788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633872 kB
SwapTotal:     4192956 kB
SwapFree:      4159420 kB
Dirty:            1396 kB
Writeback:           0 kB
Mapped:          30156 kB
Slab:            27032 kB
Committed_AS:  6648360 kB
PageTables:       1872 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= 66320 MiB

End job on node13 on Thu Apr 19 16:30:43 UTC 2007