Trace number 358108

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) 1800.19 1800.76

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110971697.opb
MD5SUMc9a87792271871ea771a066925b39a9d
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 benchmark0.230964
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 1238
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
0.19/0.20	c restart after 401 decisions
0.19/0.26	c nbDecision=500 #constraints=594
0.39/0.49	c restart after 801 decisions
0.59/0.68	c nbDecision=1000 #constraints=1091
1.29/1.35	c nbDecision=1500 #constraints=1591
1.49/1.53	c restart after 1601 decisions
2.29/2.35	c nbDecision=2000 #constraints=2086
3.79/3.83	c nbDecision=2500 #constraints=2587
6.29/6.35	c nbDecision=3000 #constraints=3087
7.60/7.65	c restart after 3201 decisions
9.29/9.38	c nbDecision=3500 #constraints=3581
13.19/13.25	c nbDecision=4000 #constraints=4082
17.68/17.72	c nbDecision=4500 #constraints=4579
23.29/23.32	c nbDecision=5000 #constraints=5079
29.78/29.85	c nbDecision=5500 #constraints=5576
37.38/37.44	c nbDecision=6000 #constraints=6076
43.68/43.76	c restart after 6401 decisions
45.58/45.69	c nbDecision=6500 #constraints=6573
55.67/55.73	c nbDecision=7000 #constraints=7071
66.28/66.39	c nbDecision=7500 #constraints=7569
78.57/78.65	c nbDecision=8000 #constraints=8068
92.37/92.41	c nbDecision=8500 #constraints=8567
106.66/106.79	c nbDecision=9000 #constraints=9068
121.46/121.57	c nbDecision=9500 #constraints=9566
137.75/137.85	c nbDecision=10000 #constraints=10063
155.30/155.49	c nbDecision=10500 #constraints=10564
174.67/174.86	c nbDecision=11000 #constraints=11058
193.95/194.11	c nbDecision=11500 #constraints=11556
215.13/215.38	c nbDecision=12000 #constraints=12053
237.92/238.11	c nbDecision=12500 #constraints=12548
255.22/255.42	c restart after 12801 decisions
266.52/266.76	c nbDecision=13000 #constraints=13043
296.61/296.86	c nbDecision=13500 #constraints=13542
328.90/329.10	c nbDecision=14000 #constraints=14042
358.80/359.02	c nbDecision=14500 #constraints=14537
391.08/391.35	c nbDecision=15000 #constraints=15033
425.57/425.87	c nbDecision=15500 #constraints=15534
457.97/458.26	c nbDecision=16000 #constraints=16034
492.96/493.25	c nbDecision=16500 #constraints=16534
524.85/525.14	c nbDecision=17000 #constraints=17033
564.44/564.74	c nbDecision=17500 #constraints=17533
597.63/597.91	c nbDecision=18000 #constraints=18031
630.72/631.03	c nbDecision=18500 #constraints=18530
670.41/670.70	c nbDecision=19000 #constraints=19030
714.90/715.25	c nbDecision=19500 #constraints=19531
761.99/762.33	c nbDecision=20000 #constraints=20032
804.37/804.71	c nbDecision=20500 #constraints=20526
847.37/847.77	c nbDecision=21000 #constraints=21028
894.96/895.33	c nbDecision=21500 #constraints=21527
944.54/944.94	c nbDecision=22000 #constraints=22026
1002.23/1002.65	c nbDecision=22500 #constraints=22525
1056.11/1056.57	c nbDecision=23000 #constraints=23024
1103.90/1104.35	c nbDecision=23500 #constraints=23524
1153.99/1154.44	c nbDecision=24000 #constraints=24020
1209.58/1210.03	c nbDecision=24500 #constraints=24520
1256.96/1257.41	c nbDecision=25000 #constraints=25019
1310.05/1310.52	c nbDecision=25500 #constraints=25520
1319.85/1320.32	c restart after 25601 decisions
1362.53/1363.10	c nbDecision=26000 #constraints=26019
1417.92/1418.47	c nbDecision=26500 #constraints=26516
1472.21/1472.70	c nbDecision=27000 #constraints=27017
1539.28/1539.86	c nbDecision=27500 #constraints=27517
1599.07/1599.66	c nbDecision=28000 #constraints=28013
1661.66/1662.24	c nbDecision=28500 #constraints=28512
1721.74/1722.38	c nbDecision=29000 #constraints=29009
1785.03/1785.66	c nbDecision=29500 #constraints=29509
1800.03/1800.60	Received signal 15
1800.13/1800.74	
1800.13/1800.74	s UNKNOWN
1800.13/1800.74	
1800.13/1800.74	c user time= 1799.92 s
1800.13/1800.74	c system time= 0.251961 s
1800.13/1800.74	c wall clock time=1800.74

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/node63/watcher-358108-1176836320 -o ROOT/results/node63/solver-358108-1176836320 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358108-1176836320/instance-358108-1176836320.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: 0.91 0.95 0.96 3/64 20801
/proc/meminfo: memFree=1732932/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=1468 CPUtime=0
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 159621880 1503232 178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 367 178 137 317 0 46 0

[startup+0.0107511 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 20801
/proc/meminfo: memFree=1732932/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=1600 CPUtime=0
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 159621880 1638400 186 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 400 186 139 317 0 79 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1600

[startup+0.10176 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 20801
/proc/meminfo: memFree=1732932/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=1864 CPUtime=0.09
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 271 0 0 0 9 0 0 0 18 0 1 0 159621880 1908736 253 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710753 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 466 253 139 317 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301781 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 20801
/proc/meminfo: memFree=1732932/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=2284 CPUtime=0.29
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 386 0 0 0 29 0 0 0 19 0 1 0 159621880 2338816 368 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 571 368 139 317 0 250 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2284

[startup+0.701823 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 20801
/proc/meminfo: memFree=1732932/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=2804 CPUtime=0.69
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 552 0 0 0 69 0 0 0 22 0 1 0 159621880 2871296 534 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135273014 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 701 534 170 317 0 380 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2804

[startup+1.50191 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 20802
/proc/meminfo: memFree=1731004/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=3616 CPUtime=1.49
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 767 0 0 0 149 0 0 0 25 0 1 0 159621880 3702784 749 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 904 749 170 317 0 583 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3616

[startup+3.10108 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 20802
/proc/meminfo: memFree=1729980/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=4840 CPUtime=3.09
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 1036 0 0 0 309 0 0 0 25 0 1 0 159621880 4956160 1018 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710946 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 1210 1018 170 317 0 889 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4840

[startup+6.30141 s]
/proc/loadavg: 0.92 0.95 0.96 2/65 20802
/proc/meminfo: memFree=1728380/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=5896 CPUtime=6.29
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 1328 0 0 0 628 1 0 0 25 0 1 0 159621880 6037504 1310 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 1474 1310 170 317 0 1153 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5896

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.96 2/65 20802
/proc/meminfo: memFree=1726780/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=7344 CPUtime=12.69
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 1684 0 0 0 1268 1 0 0 25 0 1 0 159621880 7520256 1666 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 1836 1666 170 317 0 1515 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7344

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.96 2/65 20802
/proc/meminfo: memFree=1724732/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=9560 CPUtime=25.49
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 2192 0 0 0 2547 2 0 0 25 0 1 0 159621880 9789440 2174 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 2390 2174 170 317 0 2069 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9560

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.96 2/65 20802
/proc/meminfo: memFree=1721980/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=12220 CPUtime=51.08
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 2865 0 0 0 5105 3 0 0 25 0 1 0 159621880 12513280 2847 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 3055 2847 170 317 0 2734 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12220

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.96 2/65 20802
/proc/meminfo: memFree=1718524/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=15912 CPUtime=102.27
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 3769 0 0 0 10223 4 0 0 25 0 1 0 159621880 16293888 3694 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 3978 3694 170 317 0 3657 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15912

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 20918
/proc/meminfo: memFree=1713548/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=19708 CPUtime=162.19
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 4678 0 0 0 16207 12 0 0 25 0 1 0 159621880 20180992 4603 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 0 0 0
/proc/20801/statm: 4927 4603 170 317 0 4606 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 19708

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21000
/proc/meminfo: memFree=1711804/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=22416 CPUtime=222.13
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 5351 0 0 0 22200 13 0 0 25 0 1 0 159621880 22953984 5276 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563606 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 5604 5276 170 317 0 5283 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 22416

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21000
/proc/meminfo: memFree=1710076/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=24212 CPUtime=282.11
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 5780 0 0 0 28197 14 0 0 25 0 1 0 159621880 24793088 5705 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 6053 5705 170 317 0 5732 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 24212

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21000
/proc/meminfo: memFree=1708412/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=25852 CPUtime=342.1
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 6191 0 0 0 34195 15 0 0 25 0 1 0 159621880 26472448 6116 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 6463 6116 170 317 0 6142 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 25852

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21000
/proc/meminfo: memFree=1706940/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=27492 CPUtime=402.08
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 6564 0 0 0 40193 15 0 0 25 0 1 0 159621880 28151808 6489 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 6873 6489 170 317 0 6552 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 27492

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21000
/proc/meminfo: memFree=1705532/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=28836 CPUtime=462.06
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 6913 0 0 0 46190 16 0 0 25 0 1 0 159621880 29528064 6838 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 7209 6838 170 317 0 6888 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 28836

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21000
/proc/meminfo: memFree=1703996/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=31008 CPUtime=522.05
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 7409 0 0 0 52188 17 0 0 25 0 1 0 159621880 31752192 7220 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712536 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 7752 7220 170 317 0 7431 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 31008

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21000
/proc/meminfo: memFree=1702652/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=32400 CPUtime=582.03
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 7736 0 0 0 58186 17 0 0 25 0 1 0 159621880 33177600 7547 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 8100 7547 170 317 0 7779 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 32400

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21000
/proc/meminfo: memFree=1701180/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=34104 CPUtime=642.02
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 8138 0 0 0 64184 18 0 0 25 0 1 0 159621880 34922496 7949 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 8526 7949 170 317 0 8205 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 34104


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21000
/proc/meminfo: memFree=1696828/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=38548 CPUtime=881.96
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 9219 0 0 0 88177 19 0 0 25 0 1 0 159621880 39473152 9030 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 9637 9030 170 317 0 9316 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 38548

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21000
/proc/meminfo: memFree=1695804/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=39620 CPUtime=941.94
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 9480 0 0 0 94175 19 0 0 25 0 1 0 159621880 40570880 9291 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 9905 9291 170 317 0 9584 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 39620

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21000
/proc/meminfo: memFree=1695036/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=40424 CPUtime=1001.93
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 9670 0 0 0 100173 20 0 0 25 0 1 0 159621880 41394176 9481 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 10106 9481 170 317 0 9785 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 40424

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21000
/proc/meminfo: memFree=1694268/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=41216 CPUtime=1061.91
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 9898 0 0 0 106171 20 0 0 25 0 1 0 159621880 42205184 9709 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563351 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 10304 9709 170 317 0 9983 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 41216

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21000
/proc/meminfo: memFree=1693244/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=42176 CPUtime=1121.9
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 10150 0 0 0 112169 21 0 0 25 0 1 0 159621880 43188224 9961 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 10544 9961 170 317 0 10223 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 42176

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21000
/proc/meminfo: memFree=1692348/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=43132 CPUtime=1181.88
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 10375 0 0 0 118167 21 0 0 25 0 1 0 159621880 44167168 10186 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 10783 10186 170 317 0 10462 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 43132

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21000
/proc/meminfo: memFree=1691388/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=44232 CPUtime=1241.86
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 10616 0 0 0 124165 21 0 0 25 0 1 0 159621880 45293568 10427 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 11058 10427 170 317 0 10737 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 44232

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21000
/proc/meminfo: memFree=1690108/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=45360 CPUtime=1301.86
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 10929 0 0 0 130164 22 0 0 25 0 1 0 159621880 46448640 10740 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 11340 10740 170 317 0 11019 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 45360

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21000
/proc/meminfo: memFree=1689020/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=46580 CPUtime=1361.83
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 11206 0 0 0 136161 22 0 0 25 0 1 0 159621880 47697920 11017 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 11645 11017 170 317 0 11324 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 46580

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21000
/proc/meminfo: memFree=1687996/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=47564 CPUtime=1421.82
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 11456 0 0 0 142160 22 0 0 25 0 1 0 159621880 48705536 11267 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 11891 11267 170 317 0 11570 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 47564

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21000
/proc/meminfo: memFree=1687036/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=48636 CPUtime=1481.8
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 11701 0 0 0 148157 23 0 0 25 0 1 0 159621880 49803264 11512 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 12159 11512 170 317 0 11838 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 48636

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21000
/proc/meminfo: memFree=1686332/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=49428 CPUtime=1541.78
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 11869 0 0 0 154155 23 0 0 25 0 1 0 159621880 50614272 11680 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 12357 11680 170 317 0 12036 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 49428

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21000
/proc/meminfo: memFree=1685564/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=50168 CPUtime=1601.77
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 12073 0 0 0 160153 24 0 0 25 0 1 0 159621880 51372032 11884 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 12542 11884 170 317 0 12221 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 50168

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21000
/proc/meminfo: memFree=1684668/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=51096 CPUtime=1661.76
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 12287 0 0 0 166152 24 0 0 25 0 1 0 159621880 52322304 12098 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563324 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 12774 12098 170 317 0 12453 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 51096

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21000
/proc/meminfo: memFree=1683772/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=52096 CPUtime=1721.74
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 12521 0 0 0 172150 24 0 0 25 0 1 0 159621880 53346304 12332 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 13024 12332 170 317 0 12703 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 52096

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21000
/proc/meminfo: memFree=1682876/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=52844 CPUtime=1781.73
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 12719 0 0 0 178148 25 0 0 25 0 1 0 159621880 54112256 12530 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 13211 12530 170 317 0 12890 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 52844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21000
/proc/meminfo: memFree=1682556/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=53276 CPUtime=1800.03
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 12798 0 0 0 179978 25 0 0 25 0 1 0 159621880 54554624 12609 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 13319 12609 170 317 0 12998 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 53276

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21000
/proc/meminfo: memFree=1682556/2055920 swapFree=4168472/4192956
[pid=20801] ppid=20799 vsize=53276 CPUtime=1800.13
/proc/20801/stat : 20801 (oree) R 20799 20801 20702 0 -1 4194304 12800 0 0 0 179988 25 0 0 25 0 1 0 159621880 54554624 12611 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20801/statm: 13319 12611 170 317 0 12998 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 53276

Child status: 0
Real time (s): 1800.76
CPU time (s): 1800.19
CPU user time (s): 1799.93
CPU system time (s): 0.25996
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 53276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.25996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12816
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= 2863

runsolver used 1.49877 second user time and 3.49647 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Tue Apr 17 18:58:40 UTC 2007

IDJOB= 358108
IDBENCH= 1190
IDSOLVER= 172
FILE ID= node63/358108-1176836320

PBS_JOBID= 4590169

Free space on /tmp= 66506 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110971697.opb
COMMAND LINE= oree /tmp/evaluation/358108-1176836320/instance-358108-1176836320.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-358108-1176836320 -o ROOT/results/node63/solver-358108-1176836320 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358108-1176836320/instance-358108-1176836320.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  c9a87792271871ea771a066925b39a9d

RANDOM SEED= 301853435

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1733340 kB
Buffers:         25796 kB
Cached:         234292 kB
SwapCached:      18916 kB
Active:         172008 kB
Inactive:       112512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1733340 kB
SwapTotal:     4192956 kB
SwapFree:      4168472 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          15292 kB
Slab:            24068 kB
Committed_AS:  1947776 kB
PageTables:       1460 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= 66506 MiB

End job on node63 on Tue Apr 17 19:28:42 UTC 2007