Trace number 366026

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) 1800.2 1800.68

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-35-30.opb
MD5SUMa451a3aa708ebb54c76171e0e43da9df
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 benchmark0.007997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1050
Total number of constraints65
Number of constraints which are clauses35
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint35
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 36
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...
0.00/0.00	c ...done
0.00/0.00	c #vars=1050 #constraints=65 hasObjective=no
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.39/0.43	c restart after 401 decisions
0.49/0.56	c nbDecision=500 #constraints=510
1.19/1.26	c restart after 801 decisions
1.79/1.86	c nbDecision=1000 #constraints=970
4.29/4.38	c nbDecision=1500 #constraints=1463
4.99/5.04	c restart after 1601 decisions
8.29/8.31	c nbDecision=2000 #constraints=1921
13.68/13.78	c nbDecision=2500 #constraints=2419
20.59/20.66	c nbDecision=3000 #constraints=2916
24.08/24.13	c restart after 3201 decisions
29.48/29.58	c nbDecision=3500 #constraints=3384
40.28/40.31	c nbDecision=4000 #constraints=3876
53.18/53.28	c nbDecision=4500 #constraints=4370
67.98/68.03	c nbDecision=5000 #constraints=4867
84.47/84.58	c nbDecision=5500 #constraints=5359
103.06/103.11	c nbDecision=6000 #constraints=5849
119.25/119.38	c restart after 6401 decisions
124.05/124.11	c nbDecision=6500 #constraints=6316
148.56/148.66	c nbDecision=7000 #constraints=6807
175.74/175.85	c nbDecision=7500 #constraints=7304
203.84/203.90	c nbDecision=8000 #constraints=7800
234.43/234.55	c nbDecision=8500 #constraints=8298
264.12/264.28	c nbDecision=9000 #constraints=8779
297.91/298.01	c nbDecision=9500 #constraints=9274
332.80/332.99	c nbDecision=10000 #constraints=9773
371.59/371.80	c nbDecision=10500 #constraints=10273
415.08/415.26	c nbDecision=11000 #constraints=10770
456.77/456.98	c nbDecision=11500 #constraints=11259
502.57/502.79	c nbDecision=12000 #constraints=11759
548.04/548.21	c nbDecision=12500 #constraints=12252
577.14/577.30	c restart after 12801 decisions
596.73/596.91	c nbDecision=13000 #constraints=12721
649.32/649.55	c nbDecision=13500 #constraints=13212
704.51/704.70	c nbDecision=14000 #constraints=13708
758.39/758.62	c nbDecision=14500 #constraints=14207
817.18/817.41	c nbDecision=15000 #constraints=14696
878.16/878.47	c nbDecision=15500 #constraints=15194
941.84/942.12	c nbDecision=16000 #constraints=15690
1008.22/1008.51	c nbDecision=16500 #constraints=16186
1077.11/1077.44	c nbDecision=17000 #constraints=16672
1148.39/1148.79	c nbDecision=17500 #constraints=17161
1219.37/1219.78	c nbDecision=18000 #constraints=17655
1296.35/1296.79	c nbDecision=18500 #constraints=18147
1374.23/1374.66	c nbDecision=19000 #constraints=18638
1456.81/1457.20	c nbDecision=19500 #constraints=19136
1540.79/1541.24	c nbDecision=20000 #constraints=19632
1625.86/1626.35	c nbDecision=20500 #constraints=20130
1707.14/1707.69	c nbDecision=21000 #constraints=20620
1797.51/1798.07	c nbDecision=21500 #constraints=21118
1800.02/1800.50	Received signal 15
1800.12/1800.63	
1800.12/1800.63	s UNKNOWN
1800.12/1800.63	
1800.12/1800.63	c user time= 1799.79 s
1800.12/1800.63	c system time= 0.366944 s
1800.12/1800.63	c wall clock time=1800.63

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/node57/watcher-366026-1176998523 -o ROOT/results/node57/solver-366026-1176998523 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/366026-1176998523/instance-366026-1176998523.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: 0.84 0.95 0.96 3/64 20868
/proc/meminfo: memFree=1611464/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=1468 CPUtime=0
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 140988225 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 367 165 131 317 0 46 0

[startup+0.105782 s]
/proc/loadavg: 0.84 0.95 0.96 3/64 20868
/proc/meminfo: memFree=1611464/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=2400 CPUtime=0.1
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 412 0 0 0 10 0 0 0 18 0 1 0 140988225 2457600 394 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 600 394 139 317 0 279 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2400

[startup+0.201785 s]
/proc/loadavg: 0.84 0.95 0.96 3/64 20868
/proc/meminfo: memFree=1611464/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=2924 CPUtime=0.19
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 546 0 0 0 19 0 0 0 19 0 1 0 140988225 2994176 528 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 731 529 139 317 0 410 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2924

[startup+0.301793 s]
/proc/loadavg: 0.84 0.95 0.96 3/64 20868
/proc/meminfo: memFree=1611464/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=3580 CPUtime=0.29
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 703 0 0 0 29 0 0 0 19 0 1 0 140988225 3665920 685 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712504 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 895 685 139 317 0 574 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3580

[startup+0.701827 s]
/proc/loadavg: 0.84 0.95 0.96 3/64 20868
/proc/meminfo: memFree=1611464/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=5412 CPUtime=0.69
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 1157 0 0 0 69 0 0 0 22 0 1 0 140988225 5541888 1139 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718662 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 1353 1140 139 317 0 1032 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5412

[startup+1.5019 s]
/proc/loadavg: 0.85 0.95 0.96 2/65 20869
/proc/meminfo: memFree=1606336/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=7368 CPUtime=1.49
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 1651 0 0 0 149 0 0 0 25 0 1 0 140988225 7544832 1633 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563449 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 1842 1633 139 317 0 1521 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7368

[startup+3.10103 s]
/proc/loadavg: 0.85 0.95 0.96 2/65 20869
/proc/meminfo: memFree=1603648/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=10664 CPUtime=3.09
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 2471 0 0 0 309 0 0 0 25 0 1 0 140988225 10919936 2453 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 2666 2453 139 317 0 2345 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10664

[startup+6.30131 s]
/proc/loadavg: 0.85 0.95 0.96 2/65 20869
/proc/meminfo: memFree=1598800/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=14636 CPUtime=6.29
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 3461 0 0 0 628 1 0 0 25 0 1 0 140988225 14987264 3443 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563614 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 3659 3443 139 317 0 3338 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14636

[startup+12.7029 s]
/proc/loadavg: 0.88 0.95 0.96 2/65 20869
/proc/meminfo: memFree=1592080/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=21284 CPUtime=12.68
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 5059 0 0 0 1267 1 0 0 25 0 1 0 140988225 21794816 5041 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 5321 5041 139 317 0 5000 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21284

[startup+25.502 s]
/proc/loadavg: 0.89 0.95 0.96 2/65 20869
/proc/meminfo: memFree=1583376/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=29468 CPUtime=25.48
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 7123 0 0 0 2545 3 0 0 25 0 1 0 140988225 30175232 7105 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710975 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 7367 7105 139 317 0 7046 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29468

[startup+51.1012 s]
/proc/loadavg: 0.93 0.96 0.96 2/65 20869
/proc/meminfo: memFree=1570640/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=42772 CPUtime=51.08
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 10323 0 0 0 5103 5 0 0 25 0 1 0 140988225 43798528 10305 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 10693 10305 139 317 0 10372 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 42772

[startup+102.302 s]
/proc/loadavg: 0.97 0.96 0.96 2/65 20869
/proc/meminfo: memFree=1552400/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=61092 CPUtime=102.27
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 14824 0 0 0 10220 7 0 0 25 0 1 0 140988225 62558208 14806 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 15273 14806 139 317 0 14952 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 61092

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20869
/proc/meminfo: memFree=1536976/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=77228 CPUtime=162.24
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 18689 0 0 0 16214 10 0 0 25 0 1 0 140988225 79081472 18671 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 19307 18671 139 317 0 18986 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 77228

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20869
/proc/meminfo: memFree=1523216/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=92576 CPUtime=222.23
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 22125 0 0 0 22211 12 0 0 25 0 1 0 140988225 94797824 22107 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 23144 22107 139 317 0 22823 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 92576

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20869
/proc/meminfo: memFree=1513360/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=102700 CPUtime=282.22
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 24674 0 0 0 28207 15 0 0 25 0 1 0 140988225 105164800 24599 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 25675 24599 139 317 0 25354 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 102700

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20869
/proc/meminfo: memFree=1505040/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=110492 CPUtime=342.2
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 26729 0 0 0 34205 15 0 0 25 0 1 0 140988225 113143808 26654 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 27623 26654 139 317 0 27302 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 110492

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20869
/proc/meminfo: memFree=1497040/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=118136 CPUtime=402.18
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 28725 0 0 0 40201 17 0 0 25 0 1 0 140988225 120971264 28650 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 29534 28650 139 317 0 29213 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 118136

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20869
/proc/meminfo: memFree=1488976/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=126684 CPUtime=462.17
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 30730 0 0 0 46199 18 0 0 25 0 1 0 140988225 129724416 30655 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 31671 30655 139 317 0 31350 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 126684

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20869
/proc/meminfo: memFree=1481616/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=133788 CPUtime=522.15
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 32557 0 0 0 52196 19 0 0 25 0 1 0 140988225 136998912 32482 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 33447 32482 139 317 0 33126 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 133788

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20869
/proc/meminfo: memFree=1474832/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=140928 CPUtime=582.14
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 34238 0 0 0 58194 20 0 0 25 0 1 0 140988225 144310272 34163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 35232 34163 139 317 0 34911 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 140928

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20869
/proc/meminfo: memFree=1466896/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=150124 CPUtime=642.12
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 36253 0 0 0 64191 21 0 0 25 0 1 0 140988225 153726976 36178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 37531 36178 139 317 0 37210 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 150124


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

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20869
/proc/meminfo: memFree=1439696/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=180256 CPUtime=882.06
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 42979 0 0 0 88181 25 0 0 25 0 1 0 140988225 184582144 42904 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 45064 42904 139 317 0 44743 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 180256

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20869
/proc/meminfo: memFree=1434960/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=185204 CPUtime=942.04
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 44173 0 0 0 94178 26 0 0 25 0 1 0 140988225 189648896 44098 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 46301 44098 139 317 0 45980 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 185204

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20869
/proc/meminfo: memFree=1429904/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=189880 CPUtime=1002.03
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 45421 0 0 0 100176 27 0 0 25 0 1 0 140988225 194437120 45346 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 47470 45346 139 317 0 47149 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 189880

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20869
/proc/meminfo: memFree=1424848/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=195124 CPUtime=1062.01
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 46755 0 0 0 106174 27 0 0 25 0 1 0 140988225 199806976 46567 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 48781 46567 139 317 0 48460 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 195124

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20869
/proc/meminfo: memFree=1420688/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=198928 CPUtime=1122
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 47835 0 0 0 112171 29 0 0 25 0 1 0 140988225 203702272 47647 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 49732 47647 139 317 0 49411 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 198928

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20869
/proc/meminfo: memFree=1416080/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=203396 CPUtime=1181.98
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 48985 0 0 0 118169 29 0 0 25 0 1 0 140988225 208277504 48797 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135459514 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 50849 48797 139 317 0 50528 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 203396

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20869
/proc/meminfo: memFree=1411472/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=207744 CPUtime=1241.96
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 50127 0 0 0 124166 30 0 0 25 0 1 0 140988225 212729856 49939 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 51936 49939 139 317 0 51615 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 207744

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20869
/proc/meminfo: memFree=1407056/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=212112 CPUtime=1301.95
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 51254 0 0 0 130164 31 0 0 25 0 1 0 140988225 217202688 51066 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 53028 51066 139 317 0 52707 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 212112

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20869
/proc/meminfo: memFree=1401680/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=217864 CPUtime=1361.93
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 52545 0 0 0 136161 32 0 0 25 0 1 0 140988225 223092736 52357 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 54466 52357 139 317 0 54145 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 217864

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20869
/proc/meminfo: memFree=1396624/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=223424 CPUtime=1421.92
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 53796 0 0 0 142160 32 0 0 25 0 1 0 140988225 228786176 53608 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 55856 53608 139 317 0 55535 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 223424

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20869
/proc/meminfo: memFree=1392208/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=227928 CPUtime=1481.9
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 54910 0 0 0 148157 33 0 0 25 0 1 0 140988225 233398272 54722 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 56982 54722 139 317 0 56661 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 227928

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20869
/proc/meminfo: memFree=1388304/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=231332 CPUtime=1541.89
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 55871 0 0 0 154155 34 0 0 25 0 1 0 140988225 236883968 55683 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 57833 55683 139 317 0 57512 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 231332

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20871
/proc/meminfo: memFree=1383376/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=236916 CPUtime=1601.87
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 57098 0 0 0 160153 34 0 0 25 0 1 0 140988225 242601984 56910 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 59229 56910 139 317 0 58908 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 236916

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20871
/proc/meminfo: memFree=1378512/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=242188 CPUtime=1661.85
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 58292 0 0 0 166150 35 0 0 25 0 1 0 140988225 248000512 58104 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 60547 58104 139 317 0 60226 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 242188

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20871
/proc/meminfo: memFree=1374480/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=246132 CPUtime=1721.84
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 59299 0 0 0 172148 36 0 0 25 0 1 0 140988225 252039168 59111 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 61533 59111 139 317 0 61212 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 246132

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20871
/proc/meminfo: memFree=1370896/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=249536 CPUtime=1781.82
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 60191 0 0 0 178146 36 0 0 25 0 1 0 140988225 255524864 60003 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 62384 60003 139 317 0 62063 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 249536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20871
/proc/meminfo: memFree=1369744/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=250564 CPUtime=1800.02
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 60479 0 0 0 179966 36 0 0 25 0 1 0 140988225 256577536 60291 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 62641 60291 139 317 0 62320 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 250564

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

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

[startup+1800.61 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20871
/proc/meminfo: memFree=1369744/2055920 swapFree=4183112/4192956
[pid=20868] ppid=20866 vsize=250564 CPUtime=1800.12
/proc/20868/stat : 20868 (oree) R 20866 20868 20811 0 -1 4194304 60479 0 0 0 179976 36 0 0 25 0 1 0 140988225 256577536 60291 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20868/statm: 62641 60291 139 317 0 62320 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 250564

Child status: 0
Real time (s): 1800.68
CPU time (s): 1800.2
CPU user time (s): 1799.79
CPU system time (s): 0.406938
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 250564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.406938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60498
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= 1740

runsolver used 1.3268 second user time and 3.61445 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Thu Apr 19 16:02:03 UTC 2007

IDJOB= 366026
IDBENCH= 2600
IDSOLVER= 172
FILE ID= node57/366026-1176998523

PBS_JOBID= 4630489

Free space on /tmp= 66455 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-35-30.opb
COMMAND LINE= oree /tmp/evaluation/366026-1176998523/instance-366026-1176998523.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-366026-1176998523 -o ROOT/results/node57/solver-366026-1176998523 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/366026-1176998523/instance-366026-1176998523.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  a451a3aa708ebb54c76171e0e43da9df

RANDOM SEED= 805994206

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1611936 kB
Buffers:         11568 kB
Cached:         385340 kB
SwapCached:       3544 kB
Active:         141788 kB
Inactive:       264212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1611936 kB
SwapTotal:     4192956 kB
SwapFree:      4183112 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          15156 kB
Slab:            24108 kB
Committed_AS:   913712 kB
PageTables:       1408 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= 66455 MiB

End job on node57 on Thu Apr 19 16:32:05 UTC 2007