Trace number 358696

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) 1800.18 1800.82

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111212923.opb
MD5SUMcc2d76dc5b530413fdad6ab7aa6e34c6
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 benchmark0.478927
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1230
Number of bits of the biggest sum of numbers11
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=169 #constraints=101 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
0.19/0.21	c restart after 401 decisions
0.19/0.27	c nbDecision=500 #constraints=594
0.49/0.54	c restart after 801 decisions
0.69/0.76	c nbDecision=1000 #constraints=1091
1.49/1.50	c nbDecision=1500 #constraints=1590
1.69/1.70	c restart after 1601 decisions
2.49/2.50	c nbDecision=2000 #constraints=2088
4.18/4.22	c nbDecision=2500 #constraints=2586
6.98/7.07	c nbDecision=3000 #constraints=3087
8.29/8.37	c restart after 3201 decisions
10.19/10.26	c nbDecision=3500 #constraints=3581
14.49/14.56	c nbDecision=4000 #constraints=4081
19.18/19.24	c nbDecision=4500 #constraints=4579
24.98/25.08	c nbDecision=5000 #constraints=5078
32.38/32.44	c nbDecision=5500 #constraints=5577
40.78/40.84	c nbDecision=6000 #constraints=6072
48.28/48.32	c restart after 6401 decisions
50.27/50.37	c nbDecision=6500 #constraints=6568
61.57/61.61	c nbDecision=7000 #constraints=7067
75.46/75.54	c nbDecision=7500 #constraints=7567
90.26/90.32	c nbDecision=8000 #constraints=8064
105.56/105.69	c nbDecision=8500 #constraints=8567
120.45/120.59	c nbDecision=9000 #constraints=9064
137.24/137.30	c nbDecision=9500 #constraints=9564
154.84/154.97	c nbDecision=10000 #constraints=10063
174.23/174.30	c nbDecision=10500 #constraints=10564
193.82/193.94	c nbDecision=11000 #constraints=11063
214.91/215.04	c nbDecision=11500 #constraints=11558
234.01/234.11	c nbDecision=12000 #constraints=12056
256.60/256.71	c nbDecision=12500 #constraints=12556
272.60/272.78	c restart after 12801 decisions
283.79/283.92	c nbDecision=13000 #constraints=13053
310.18/310.39	c nbDecision=13500 #constraints=13551
339.37/339.56	c nbDecision=14000 #constraints=14048
368.06/368.20	c nbDecision=14500 #constraints=14550
398.75/398.95	c nbDecision=15000 #constraints=15049
428.74/428.96	c nbDecision=15500 #constraints=15548
460.93/461.11	c nbDecision=16000 #constraints=16047
492.52/492.71	c nbDecision=16500 #constraints=16544
528.40/528.67	c nbDecision=17000 #constraints=17039
562.39/562.63	c nbDecision=17500 #constraints=17536
597.48/597.79	c nbDecision=18000 #constraints=18036
636.76/637.01	c nbDecision=18500 #constraints=18534
674.05/674.34	c nbDecision=19000 #constraints=19031
717.54/717.84	c nbDecision=19500 #constraints=19530
759.22/759.58	c nbDecision=20000 #constraints=20030
803.90/804.29	c nbDecision=20500 #constraints=20530
858.88/859.25	c nbDecision=21000 #constraints=21031
908.07/908.42	c nbDecision=21500 #constraints=21531
953.55/953.93	c nbDecision=22000 #constraints=22030
999.94/1000.37	c nbDecision=22500 #constraints=22531
1048.62/1049.07	c nbDecision=23000 #constraints=23030
1101.10/1101.56	c nbDecision=23500 #constraints=23528
1151.88/1152.38	c nbDecision=24000 #constraints=24027
1206.66/1207.19	c nbDecision=24500 #constraints=24528
1257.24/1257.72	c nbDecision=25000 #constraints=25025
1318.62/1319.14	c nbDecision=25500 #constraints=25524
1330.92/1331.42	c restart after 25601 decisions
1377.60/1378.12	c nbDecision=26000 #constraints=26021
1437.98/1438.50	c nbDecision=26500 #constraints=26521
1487.36/1487.92	c nbDecision=27000 #constraints=27017
1541.44/1542.02	c nbDecision=27500 #constraints=27517
1589.83/1590.47	c nbDecision=28000 #constraints=28014
1643.00/1643.66	c nbDecision=28500 #constraints=28514
1706.49/1707.11	c nbDecision=29000 #constraints=29014
1774.96/1775.61	c nbDecision=29500 #constraints=29515
1800.06/1800.70	Received signal 15
1800.16/1800.80	
1800.16/1800.80	s UNKNOWN
1800.16/1800.80	
1800.16/1800.80	c user time= 1799.94 s
1800.16/1800.80	c system time= 0.231964 s
1800.16/1800.80	c wall clock time=1800.8

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/node20/watcher-358696-1176838193 -o ROOT/results/node20/solver-358696-1176838193 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358696-1176838193/instance-358696-1176838193.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: 0.92 0.97 0.95 3/77 14153
/proc/meminfo: memFree=1729504/2055920 swapFree=4144068/4192956
[pid=14153] ppid=14151 vsize=1468 CPUtime=0
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 131736674 1503232 178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134752702 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 367 178 137 317 0 46 0

[startup+0.0976251 s]
/proc/loadavg: 0.92 0.97 0.95 3/77 14153
/proc/meminfo: memFree=1729504/2055920 swapFree=4144068/4192956
[pid=14153] ppid=14151 vsize=1732 CPUtime=0.09
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 263 0 0 0 9 0 0 0 18 0 1 0 131736674 1773568 245 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134558871 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 433 245 138 317 0 112 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1732

[startup+0.101625 s]
/proc/loadavg: 0.92 0.97 0.95 3/77 14153
/proc/meminfo: memFree=1729504/2055920 swapFree=4144068/4192956
[pid=14153] ppid=14151 vsize=1732 CPUtime=0.09
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 266 0 0 0 9 0 0 0 18 0 1 0 131736674 1773568 248 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 433 248 138 317 0 112 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1732

[startup+0.301665 s]
/proc/loadavg: 0.92 0.97 0.95 3/77 14153
/proc/meminfo: memFree=1729504/2055920 swapFree=4144068/4192956
[pid=14153] ppid=14151 vsize=2256 CPUtime=0.29
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 384 0 0 0 29 0 0 0 20 0 1 0 131736674 2310144 366 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718550 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 564 366 138 317 0 243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.701745 s]
/proc/loadavg: 0.92 0.97 0.95 3/77 14153
/proc/meminfo: memFree=1729504/2055920 swapFree=4144068/4192956
[pid=14153] ppid=14151 vsize=2908 CPUtime=0.69
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 538 0 0 0 69 0 0 0 23 0 1 0 131736674 2977792 520 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604197 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 727 520 138 317 0 406 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2908

[startup+1.50191 s]
/proc/loadavg: 0.92 0.97 0.95 2/78 14154
/proc/meminfo: memFree=1727576/2055920 swapFree=4144068/4192956
[pid=14153] ppid=14151 vsize=3824 CPUtime=1.49
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 762 0 0 0 149 0 0 0 25 0 1 0 131736674 3915776 744 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 956 744 138 317 0 635 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3824

[startup+3.10123 s]
/proc/loadavg: 0.92 0.97 0.95 2/78 14154
/proc/meminfo: memFree=1726296/2055920 swapFree=4144068/4192956
[pid=14153] ppid=14151 vsize=5152 CPUtime=3.09
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 1091 0 0 0 309 0 0 0 25 0 1 0 131736674 5275648 1073 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 1288 1073 138 317 0 967 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5152

[startup+6.30187 s]
/proc/loadavg: 0.93 0.97 0.95 2/78 14154
/proc/meminfo: memFree=1724696/2055920 swapFree=4144068/4192956
[pid=14153] ppid=14151 vsize=6076 CPUtime=6.28
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 1335 0 0 0 628 0 0 0 25 0 1 0 131736674 6221824 1317 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562768 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 1519 1317 138 317 0 1198 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6076

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.95 2/78 14154
/proc/meminfo: memFree=1723224/2055920 swapFree=4144068/4192956
[pid=14153] ppid=14151 vsize=7540 CPUtime=12.69
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 1701 0 0 0 1268 1 0 0 25 0 1 0 131736674 7720960 1683 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 1885 1683 138 317 0 1564 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7540

[startup+25.5017 s]
/proc/loadavg: 0.95 0.97 0.95 2/78 14154
/proc/meminfo: memFree=1720920/2055920 swapFree=4144068/4192956
[pid=14153] ppid=14151 vsize=9912 CPUtime=25.48
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 2252 0 0 0 2547 1 0 0 25 0 1 0 131736674 10149888 2234 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716218 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 2478 2234 138 317 0 2157 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9912

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.95 2/78 14154
/proc/meminfo: memFree=1718040/2055920 swapFree=4144068/4192956
[pid=14153] ppid=14151 vsize=12704 CPUtime=51.07
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 2989 0 0 0 5105 2 0 0 25 0 1 0 131736674 13008896 2971 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 3176 2971 169 317 0 2855 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12704

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.95 2/78 14154
/proc/meminfo: memFree=1714712/2055920 swapFree=4144128/4192956
[pid=14153] ppid=14151 vsize=16164 CPUtime=102.26
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 3821 0 0 0 10223 3 0 0 25 0 1 0 131736674 16551936 3746 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 4041 3746 169 317 0 3720 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16164

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 14154
/proc/meminfo: memFree=1711896/2055920 swapFree=4144128/4192956
[pid=14153] ppid=14151 vsize=19148 CPUtime=162.24
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 4553 0 0 0 16219 5 0 0 25 0 1 0 131736674 19607552 4478 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 4787 4478 169 317 0 4466 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19148

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 14154
/proc/meminfo: memFree=1709272/2055920 swapFree=4144128/4192956
[pid=14153] ppid=14151 vsize=21784 CPUtime=222.21
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 5213 0 0 0 22215 6 0 0 25 0 1 0 131736674 22306816 5138 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 5446 5138 169 317 0 5125 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21784

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 14154
/proc/meminfo: memFree=1706712/2055920 swapFree=4144184/4192956
[pid=14153] ppid=14151 vsize=24448 CPUtime=282.19
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 5850 0 0 0 28213 6 0 0 25 0 1 0 131736674 25034752 5775 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 6112 5775 169 317 0 5791 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 24448

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 14154
/proc/meminfo: memFree=1704920/2055920 swapFree=4144184/4192956
[pid=14153] ppid=14151 vsize=26252 CPUtime=342.17
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 6288 0 0 0 34210 7 0 0 25 0 1 0 131736674 26882048 6213 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 6563 6213 169 317 0 6242 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 26252

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 14154
/proc/meminfo: memFree=1703320/2055920 swapFree=4144244/4192956
[pid=14153] ppid=14151 vsize=27884 CPUtime=402.15
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 6693 0 0 0 40207 8 0 0 25 0 1 0 131736674 28553216 6618 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606685 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 6971 6618 169 317 0 6650 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 27884

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 14154
/proc/meminfo: memFree=1701592/2055920 swapFree=4144244/4192956
[pid=14153] ppid=14151 vsize=29952 CPUtime=462.13
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 7137 0 0 0 46204 9 0 0 25 0 1 0 131736674 30670848 7062 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 7488 7062 169 317 0 7167 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 29952

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 14156
/proc/meminfo: memFree=1699864/2055920 swapFree=4144244/4192956
[pid=14153] ppid=14151 vsize=32236 CPUtime=522.1
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 7673 0 0 0 52201 9 0 0 25 0 1 0 131736674 33009664 7484 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 8059 7484 169 317 0 7738 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 32236

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 14156
/proc/meminfo: memFree=1698200/2055920 swapFree=4144304/4192956
[pid=14153] ppid=14151 vsize=33852 CPUtime=582.08
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 8085 0 0 0 58198 10 0 0 25 0 1 0 131736674 34664448 7896 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604138 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 8463 7896 169 317 0 8142 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 33852

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 14156
/proc/meminfo: memFree=1696856/2055920 swapFree=4144304/4192956
[pid=14153] ppid=14151 vsize=35288 CPUtime=642.06
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 8422 0 0 0 64196 10 0 0 25 0 1 0 131736674 36134912 8233 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 8822 8233 169 317 0 8501 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 35288


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

[startup+882.303 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14156
/proc/meminfo: memFree=1692376/2055920 swapFree=4144412/4192956
[pid=14153] ppid=14151 vsize=39736 CPUtime=881.98
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 9545 0 0 0 88185 13 0 0 25 0 1 0 131736674 40689664 9356 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 9934 9356 169 317 0 9613 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 39736

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14156
/proc/meminfo: memFree=1691224/2055920 swapFree=4144412/4192956
[pid=14153] ppid=14151 vsize=40796 CPUtime=941.96
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 9809 0 0 0 94182 14 0 0 25 0 1 0 131736674 41775104 9620 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 10199 9620 169 317 0 9878 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 40796

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14156
/proc/meminfo: memFree=1690200/2055920 swapFree=4144468/4192956
[pid=14153] ppid=14151 vsize=41888 CPUtime=1001.94
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 10083 0 0 0 100179 15 0 0 25 0 1 0 131736674 42893312 9894 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 10472 9894 169 317 0 10151 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 41888

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14156
/proc/meminfo: memFree=1689240/2055920 swapFree=4144468/4192956
[pid=14153] ppid=14151 vsize=42832 CPUtime=1061.91
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 10318 0 0 0 106176 15 0 0 25 0 1 0 131736674 43859968 10129 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 10708 10129 169 317 0 10387 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 42832

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14156
/proc/meminfo: memFree=1688280/2055920 swapFree=4144468/4192956
[pid=14153] ppid=14151 vsize=43856 CPUtime=1121.89
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 10553 0 0 0 112173 16 0 0 25 0 1 0 131736674 44908544 10364 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 10964 10364 169 317 0 10643 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 43856

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14156
/proc/meminfo: memFree=1687320/2055920 swapFree=4144520/4192956
[pid=14153] ppid=14151 vsize=45000 CPUtime=1181.87
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 10809 0 0 0 118170 17 0 0 25 0 1 0 131736674 46080000 10620 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711017 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 11250 10620 169 317 0 10929 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 45000

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14156
/proc/meminfo: memFree=1686296/2055920 swapFree=4144520/4192956
[pid=14153] ppid=14151 vsize=45828 CPUtime=1241.85
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 11054 0 0 0 124168 17 0 0 25 0 1 0 131736674 46927872 10865 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 11457 10865 169 317 0 11136 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 45828

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14156
/proc/meminfo: memFree=1685464/2055920 swapFree=4144520/4192956
[pid=14153] ppid=14151 vsize=46648 CPUtime=1301.83
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 11253 0 0 0 130165 18 0 0 25 0 1 0 131736674 47767552 11064 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 11662 11064 169 317 0 11341 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 46648

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14156
/proc/meminfo: memFree=1684568/2055920 swapFree=4144572/4192956
[pid=14153] ppid=14151 vsize=47568 CPUtime=1361.81
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 11463 0 0 0 136162 19 0 0 25 0 1 0 131736674 48709632 11274 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 11892 11274 169 317 0 11571 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 47568

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14156
/proc/meminfo: memFree=1683736/2055920 swapFree=4144572/4192956
[pid=14153] ppid=14151 vsize=48356 CPUtime=1421.79
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 11658 0 0 0 142160 19 0 0 25 0 1 0 131736674 49516544 11469 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 12089 11469 169 317 0 11768 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 48356

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14156
/proc/meminfo: memFree=1682520/2055920 swapFree=4144632/4192956
[pid=14153] ppid=14151 vsize=49544 CPUtime=1481.77
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 11952 0 0 0 148157 20 0 0 25 0 1 0 131736674 50733056 11763 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 12386 11763 169 317 0 12065 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 49544

[startup+1542.3 s]
/proc/loadavg: 1.03 1.00 0.96 2/78 14156
/proc/meminfo: memFree=1681688/2055920 swapFree=4144632/4192956
[pid=14153] ppid=14151 vsize=50628 CPUtime=1541.74
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 12203 0 0 0 154154 20 0 0 25 0 1 0 131736674 51843072 12014 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 12657 12014 169 317 0 12336 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 50628

[startup+1602.3 s]
/proc/loadavg: 1.01 1.00 0.96 2/78 14156
/proc/meminfo: memFree=1680536/2055920 swapFree=4144632/4192956
[pid=14153] ppid=14151 vsize=51816 CPUtime=1601.72
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 12491 0 0 0 160151 21 0 0 25 0 1 0 131736674 53059584 12302 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 12954 12302 169 317 0 12633 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 51816

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 14156
/proc/meminfo: memFree=1679576/2055920 swapFree=4144692/4192956
[pid=14153] ppid=14151 vsize=53004 CPUtime=1661.71
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 12737 0 0 0 166149 22 0 0 25 0 1 0 131736674 54276096 12548 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 13251 12548 169 317 0 12930 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 53004

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 14156
/proc/meminfo: memFree=1678808/2055920 swapFree=4144692/4192956
[pid=14153] ppid=14151 vsize=53792 CPUtime=1721.68
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 12919 0 0 0 172146 22 0 0 25 0 1 0 131736674 55083008 12730 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 13448 12730 169 317 0 13127 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 53792

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 14156
/proc/meminfo: memFree=1677976/2055920 swapFree=4144692/4192956
[pid=14153] ppid=14151 vsize=54856 CPUtime=1781.65
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 13116 0 0 0 178143 22 0 0 25 0 1 0 131736674 56172544 12927 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 13714 12927 169 317 0 13393 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 54856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 14156
/proc/meminfo: memFree=1677592/2055920 swapFree=4144692/4192956
[pid=14153] ppid=14151 vsize=55412 CPUtime=1800.06
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 13207 0 0 0 179983 23 0 0 25 0 1 0 131736674 56741888 13018 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 13853 13018 169 317 0 13532 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 55412

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: 1.00 1.00 0.96 2/78 14156
/proc/meminfo: memFree=1677592/2055920 swapFree=4144692/4192956
[pid=14153] ppid=14151 vsize=55412 CPUtime=1800.16
/proc/14153/stat : 14153 (oree) R 14151 14153 13810 0 -1 4194304 13207 0 0 0 179993 23 0 0 25 0 1 0 131736674 56741888 13018 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14153/statm: 13853 13018 169 317 0 13532 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 55412

Child status: 0
Real time (s): 1800.82
CPU time (s): 1800.18
CPU user time (s): 1799.94
CPU system time (s): 0.240963
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 55412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.240963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13223
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= 36059

runsolver used 2.09468 second user time and 4.44632 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue Apr 17 19:29:53 UTC 2007

IDJOB= 358696
IDBENCH= 1232
IDSOLVER= 172
FILE ID= node20/358696-1176838193

PBS_JOBID= 4590155

Free space on /tmp= 66495 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111212923.opb
COMMAND LINE= oree /tmp/evaluation/358696-1176838193/instance-358696-1176838193.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-358696-1176838193 -o ROOT/results/node20/solver-358696-1176838193 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358696-1176838193/instance-358696-1176838193.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  cc2d76dc5b530413fdad6ab7aa6e34c6

RANDOM SEED= 390404498

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1729976 kB
Buffers:         33600 kB
Cached:         233912 kB
SwapCached:      22440 kB
Active:         135388 kB
Inactive:       161376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1729976 kB
SwapTotal:     4192956 kB
SwapFree:      4144068 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          32272 kB
Slab:            14752 kB
Committed_AS:  1824300 kB
PageTables:       1744 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66495 MiB

End job on node20 on Tue Apr 17 19:59:56 UTC 2007