Trace number 356819

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) 1800.27 1800.89

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/robin/normalized-robin16.opb
MD5SUMd761333f7ff9a755d3cd90e52b11f227
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables14400
Total number of constraints1088
Number of constraints which are clauses480
Number of constraints which are cardinality constraints (but not clauses)608
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint120
Maximum length of a constraint225
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 227
Number of bits of the biggest sum of numbers8
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...
0.19/0.29	c ...done
0.19/0.29	c #vars=14400 #constraints=1088 hasObjective=no
0.29/0.34	c res. mode=mod
0.29/0.34	c VSIDS like heuristics
0.29/0.34	c complete search running
1.69/1.75	c restart after 401 decisions
1.99/2.04	c nbDecision=500 #constraints=1468
2.89/2.95	c restart after 801 decisions
3.49/3.50	c nbDecision=1000 #constraints=1803
7.09/7.15	c nbDecision=1500 #constraints=2159
7.79/7.87	c restart after 1601 decisions
10.89/10.94	c nbDecision=2000 #constraints=2437
14.38/14.46	c nbDecision=2500 #constraints=2698
18.79/18.81	c nbDecision=3000 #constraints=3026
20.09/20.17	c restart after 3201 decisions
23.38/23.46	c nbDecision=3500 #constraints=3288
31.38/31.42	c nbDecision=4000 #constraints=3720
43.38/43.42	c nbDecision=4500 #constraints=4133
50.77/50.81	c nbDecision=5000 #constraints=4476
59.77/59.82	c nbDecision=5500 #constraints=4784
68.77/68.80	c nbDecision=6000 #constraints=5117
76.36/76.44	c restart after 6401 decisions
78.86/78.98	c nbDecision=6500 #constraints=5411
86.86/86.98	c nbDecision=7000 #constraints=5804
95.95/96.03	c nbDecision=7500 #constraints=6145
108.15/108.20	c nbDecision=8000 #constraints=6565
118.94/119.06	c nbDecision=8500 #constraints=6992
129.94/130.02	c nbDecision=9000 #constraints=7455
143.14/143.24	c nbDecision=9500 #constraints=7813
159.04/159.14	c nbDecision=10000 #constraints=8261
172.82/172.98	c nbDecision=10500 #constraints=8620
187.13/187.20	c nbDecision=11000 #constraints=8940
204.22/204.30	c nbDecision=11500 #constraints=9211
223.01/223.16	c nbDecision=12000 #constraints=9574
249.70/249.81	c nbDecision=12500 #constraints=9917
262.59/262.71	c restart after 12801 decisions
272.60/272.75	c nbDecision=13000 #constraints=10119
290.78/290.91	c nbDecision=13500 #constraints=10447
310.18/310.38	c nbDecision=14000 #constraints=10789
332.28/332.48	c nbDecision=14500 #constraints=11109
357.96/358.20	c nbDecision=15000 #constraints=11521
381.06/381.26	c nbDecision=15500 #constraints=11793
405.76/405.93	c nbDecision=16000 #constraints=12087
438.34/438.57	c nbDecision=16500 #constraints=12468
466.83/467.03	c nbDecision=17000 #constraints=12717
494.92/495.12	c nbDecision=17500 #constraints=12994
523.31/523.53	c nbDecision=18000 #constraints=13339
556.10/556.37	c nbDecision=18500 #constraints=13652
591.89/592.10	c nbDecision=19000 #constraints=14027
631.18/631.47	c nbDecision=19500 #constraints=14397
666.76/667.08	c nbDecision=20000 #constraints=14692
699.95/700.26	c nbDecision=20500 #constraints=14971
740.14/740.43	c nbDecision=21000 #constraints=15337
784.32/784.63	c nbDecision=21500 #constraints=15623
821.51/821.85	c nbDecision=22000 #constraints=15945
865.09/865.42	c nbDecision=22500 #constraints=16268
906.88/907.27	c nbDecision=23000 #constraints=16613
954.37/954.78	c nbDecision=23500 #constraints=16982
1014.15/1014.57	c nbDecision=24000 #constraints=17374
1066.42/1066.88	c nbDecision=24500 #constraints=17695
1112.61/1113.07	c nbDecision=25000 #constraints=17961
1147.90/1148.40	c nbDecision=25500 #constraints=18436
1154.10/1154.56	c restart after 25601 decisions
1197.78/1198.25	c nbDecision=26000 #constraints=18717
1240.67/1241.14	c nbDecision=26500 #constraints=18964
1283.85/1284.38	c nbDecision=27000 #constraints=19288
1336.93/1337.48	c nbDecision=27500 #constraints=19608
1383.12/1383.65	c nbDecision=28000 #constraints=19924
1422.21/1422.79	c nbDecision=28500 #constraints=20270
1472.99/1473.57	c nbDecision=29000 #constraints=20612
1524.57/1525.18	c nbDecision=29500 #constraints=20904
1575.36/1575.98	c nbDecision=30000 #constraints=21257
1621.34/1621.90	c nbDecision=30500 #constraints=21597
1673.92/1674.60	c nbDecision=31000 #constraints=21984
1725.10/1725.72	c nbDecision=31500 #constraints=22334
1778.49/1779.14	c nbDecision=32000 #constraints=22742
1800.08/1800.71	Received signal 15
1800.08/1800.76	
1800.08/1800.76	s UNKNOWN
1800.08/1800.76	
1800.08/1800.76	c user time= 1799.35 s
1800.08/1800.76	c system time= 0.809876 s
1800.08/1800.76	c wall clock time=1800.77

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/node46/watcher-356819-1176834426 -o ROOT/results/node46/solver-356819-1176834426 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/356819-1176834426/instance-356819-1176834426.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: 0.83 0.97 0.98 3/78 6891
/proc/meminfo: memFree=1454432/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=1468 CPUtime=0
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 38125661 1503232 164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 367 164 131 317 0 46 0

[startup+0.0187329 s]
/proc/loadavg: 0.83 0.97 0.98 3/78 6891
/proc/meminfo: memFree=1454432/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=1732 CPUtime=0.01
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 247 0 0 0 1 0 0 0 18 0 1 0 38125661 1773568 229 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 433 229 131 317 0 112 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1732

[startup+0.101748 s]
/proc/loadavg: 0.83 0.97 0.98 3/78 6891
/proc/meminfo: memFree=1454432/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=3316 CPUtime=0.09
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 632 0 0 0 9 0 0 0 18 0 1 0 38125661 3395584 614 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 829 614 131 317 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3316

[startup+0.301785 s]
/proc/loadavg: 0.83 0.97 0.98 3/78 6891
/proc/meminfo: memFree=1454432/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=8196 CPUtime=0.29
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 1866 0 0 0 29 0 0 0 19 0 1 0 38125661 8392704 1848 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602685 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 2049 1848 137 317 0 1728 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8196

[startup+0.701859 s]
/proc/loadavg: 0.83 0.97 0.98 3/78 6891
/proc/meminfo: memFree=1454432/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=10716 CPUtime=0.69
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 2488 0 0 0 68 1 0 0 22 0 1 0 38125661 10973184 2470 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272594 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 2679 2470 139 317 0 2358 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10716

[startup+1.50201 s]
/proc/loadavg: 0.83 0.97 0.98 2/79 6892
/proc/meminfo: memFree=1443928/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=13884 CPUtime=1.49
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 3267 0 0 0 148 1 0 0 25 0 1 0 38125661 14217216 3249 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718713 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 3471 3249 139 317 0 3150 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13884

[startup+3.1013 s]
/proc/loadavg: 0.83 0.97 0.98 2/79 6892
/proc/meminfo: memFree=1440152/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=18948 CPUtime=3.09
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 4512 0 0 0 307 2 0 0 25 0 1 0 38125661 19402752 4494 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563529 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 4737 4494 139 317 0 4416 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18948

[startup+6.3019 s]
/proc/loadavg: 0.84 0.97 0.98 2/79 6892
/proc/meminfo: memFree=1429216/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=30136 CPUtime=6.29
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 7141 0 0 0 625 4 0 0 25 0 1 0 38125661 30859264 7123 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 7534 7123 139 317 0 7213 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30136

[startup+12.7011 s]
/proc/loadavg: 0.85 0.97 0.98 2/79 6892
/proc/meminfo: memFree=1416416/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=42032 CPUtime=12.69
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 10171 0 0 0 1264 5 0 0 25 0 1 0 38125661 43040768 9928 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713887 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 10508 9928 139 317 0 10187 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42032

[startup+25.5015 s]
/proc/loadavg: 0.88 0.97 0.98 2/79 6892
/proc/meminfo: memFree=1393824/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=65200 CPUtime=25.48
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 15672 0 0 0 2541 7 0 0 25 0 1 0 38125661 66764800 15371 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712475 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 16300 15371 139 317 0 15979 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 65200

[startup+51.1012 s]
/proc/loadavg: 0.92 0.97 0.98 2/79 6892
/proc/meminfo: memFree=1353184/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=109344 CPUtime=51.07
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 26537 0 0 0 5095 12 0 0 25 0 1 0 38125661 111968256 25622 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 27336 25622 139 317 0 27015 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 109344

[startup+102.306 s]
/proc/loadavg: 0.96 0.97 0.98 2/79 6892
/proc/meminfo: memFree=1295776/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=169076 CPUtime=102.26
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 41103 0 0 0 10208 18 0 0 25 0 1 0 38125661 173133824 39712 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 42269 39712 139 317 0 41948 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 169076

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/79 6892
/proc/meminfo: memFree=1235424/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=233588 CPUtime=162.23
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 56826 0 0 0 16197 26 0 0 25 0 1 0 38125661 239194112 54892 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 58397 54892 139 317 0 58076 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 233588

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6892
/proc/meminfo: memFree=1201888/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=268348 CPUtime=222.21
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 65116 0 0 0 22191 30 0 0 25 0 1 0 38125661 274788352 63132 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 67087 63132 139 317 0 66766 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 268348

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6892
/proc/meminfo: memFree=1180320/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=291624 CPUtime=282.19
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 70841 0 0 0 28187 32 0 0 25 0 1 0 38125661 298622976 68602 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 72906 68602 139 317 0 72585 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 291624

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6892
/proc/meminfo: memFree=1153440/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=319596 CPUtime=342.17
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 77527 0 0 0 34182 35 0 0 25 0 1 0 38125661 327266304 75227 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 79899 75227 139 317 0 79578 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 319596

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6892
/proc/meminfo: memFree=1134048/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=339764 CPUtime=402.15
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 82390 0 0 0 40177 38 0 0 25 0 1 0 38125661 347918336 80030 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 84941 80030 139 317 0 84620 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 339764

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6892
/proc/meminfo: memFree=1111200/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=364220 CPUtime=462.13
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 88315 0 0 0 46171 42 0 0 25 0 1 0 38125661 372961280 85733 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 91055 85733 139 317 0 90734 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 364220

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6894
/proc/meminfo: memFree=1095456/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=381648 CPUtime=522.11
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 92526 0 0 0 52167 44 0 0 25 0 1 0 38125661 390807552 89809 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 95412 89809 139 317 0 95091 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 381648

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6894
/proc/meminfo: memFree=1076832/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=401152 CPUtime=582.09
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 97168 0 0 0 58163 46 0 0 25 0 1 0 38125661 410779648 94414 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279021 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 100288 94414 139 317 0 99967 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 401152

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6894
/proc/meminfo: memFree=1055904/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=423164 CPUtime=642.07
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 102448 0 0 0 64159 48 0 0 25 0 1 0 38125661 433319936 99510 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 105791 99510 139 317 0 105470 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 423164


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6894
/proc/meminfo: memFree=998816/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=484024 CPUtime=881.99
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 117006 0 0 0 88143 56 0 0 25 0 1 0 38125661 495640576 113756 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 121006 113756 139 317 0 120685 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 484024

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6894
/proc/meminfo: memFree=983968/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=500896 CPUtime=941.97
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 121051 0 0 0 94139 58 0 0 25 0 1 0 38125661 512917504 117571 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134714652 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 125224 117571 139 317 0 124903 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 500896

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6894
/proc/meminfo: memFree=964640/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=521340 CPUtime=1001.94
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 126268 0 0 0 100135 59 0 0 25 0 1 0 38125661 533852160 122311 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 130335 122311 139 317 0 130014 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 521340

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6894
/proc/meminfo: memFree=955680/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=531088 CPUtime=1061.93
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 128563 0 0 0 106133 60 0 0 25 0 1 0 38125661 543834112 124558 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 132772 124558 139 317 0 132451 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 531088

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6894
/proc/meminfo: memFree=946016/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=541356 CPUtime=1121.91
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 130988 0 0 0 112129 62 0 0 25 0 1 0 38125661 554348544 126956 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563509 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 135339 126956 139 317 0 135018 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 541356

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6894
/proc/meminfo: memFree=935584/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=552184 CPUtime=1181.89
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 133585 0 0 0 118125 64 0 0 25 0 1 0 38125661 565436416 129553 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134533521 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 138046 129553 139 317 0 137725 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 552184

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6894
/proc/meminfo: memFree=928288/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=559860 CPUtime=1241.87
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 135413 0 0 0 124122 65 0 0 25 0 1 0 38125661 573296640 131381 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 139965 131381 139 317 0 139644 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 559860

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6894
/proc/meminfo: memFree=916064/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=572684 CPUtime=1301.85
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 138459 0 0 0 130119 66 0 0 25 0 1 0 38125661 586428416 134389 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 143171 134389 139 317 0 142850 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 572684

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6894
/proc/meminfo: memFree=905696/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=584268 CPUtime=1361.83
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 141212 0 0 0 136115 68 0 0 25 0 1 0 38125661 598290432 137107 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 146067 137107 139 317 0 145746 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 584268

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6894
/proc/meminfo: memFree=893984/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=596284 CPUtime=1421.81
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 144009 0 0 0 142111 70 0 0 25 0 1 0 38125661 610594816 139904 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 149071 139904 139 317 0 148750 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 596284

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6894
/proc/meminfo: memFree=881696/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=609652 CPUtime=1481.79
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 147389 0 0 0 148107 72 0 0 25 0 1 0 38125661 624283648 142992 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 152413 142992 139 317 0 152092 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 609652

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6894
/proc/meminfo: memFree=867552/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=625428 CPUtime=1541.76
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 151458 0 0 0 154103 73 0 0 25 0 1 0 38125661 640438272 146556 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272561 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 156357 146556 139 317 0 156036 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 625428

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6894
/proc/meminfo: memFree=858784/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=634432 CPUtime=1601.75
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 153755 0 0 0 160100 75 0 0 25 0 1 0 38125661 649658368 148712 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 158608 148712 139 317 0 158287 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 634432

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6894
/proc/meminfo: memFree=845088/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=649180 CPUtime=1661.72
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 157327 0 0 0 166096 76 0 0 25 0 1 0 38125661 664760320 152119 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 162295 152119 139 317 0 161974 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 649180

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6894
/proc/meminfo: memFree=835168/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=660076 CPUtime=1721.71
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 160012 0 0 0 172093 78 0 0 25 0 1 0 38125661 675917824 154652 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 165019 154652 139 317 0 164698 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 660076

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6894
/proc/meminfo: memFree=819168/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=677176 CPUtime=1781.69
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 164368 0 0 0 178089 80 0 0 25 0 1 0 38125661 693428224 158581 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712546 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 169294 158581 139 317 0 168973 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 677176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6894
/proc/meminfo: memFree=815904/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=680644 CPUtime=1800.08
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194304 165170 0 0 0 179928 80 0 0 25 0 1 0 38125661 696979456 159383 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 170161 159383 139 317 0 169840 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 680644

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

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

[startup+1800.81 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6894
/proc/meminfo: memFree=815904/2055920 swapFree=4184556/4192956
[pid=6891] ppid=6889 vsize=0 CPUtime=1800.19
/proc/6891/stat : 6891 (oree) R 6889 6891 6792 0 -1 4194308 165188 0 0 0 179936 83 0 0 25 0 1 0 38125661 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6891/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.19
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.89
CPU time (s): 1800.27
CPU user time (s): 1799.36
CPU system time (s): 0.910861
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 680644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.36
system time used= 0.910861
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 165188
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= 1767

runsolver used 1.75773 second user time and 4.80527 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Tue Apr 17 18:27:07 UTC 2007

IDJOB= 356819
IDBENCH= 1153
IDSOLVER= 172
FILE ID= node46/356819-1176834426

PBS_JOBID= 4590150

Free space on /tmp= 66154 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/robin/normalized-robin16.opb
COMMAND LINE= oree /tmp/evaluation/356819-1176834426/instance-356819-1176834426.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-356819-1176834426 -o ROOT/results/node46/solver-356819-1176834426 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/356819-1176834426/instance-356819-1176834426.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  d761333f7ff9a755d3cd90e52b11f227

RANDOM SEED= 322836777

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1454904 kB
Buffers:         43252 kB
Cached:         356112 kB
SwapCached:       3060 kB
Active:         326672 kB
Inactive:       219168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1454904 kB
SwapTotal:     4192956 kB
SwapFree:      4184556 kB
Dirty:            2900 kB
Writeback:           0 kB
Mapped:         161160 kB
Slab:            40536 kB
Committed_AS:  1899648 kB
PageTables:       1988 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= 66154 MiB

End job on node46 on Tue Apr 17 18:57:10 UTC 2007