Trace number 358178

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) 1800.14 1800.9

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110972154.opb
MD5SUMc60ccfdf4fb13f80717cfb4db13af995
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 benchmark0.168974
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 1221
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=593
0.49/0.53	c restart after 801 decisions
0.69/0.71	c nbDecision=1000 #constraints=1089
1.49/1.50	c nbDecision=1500 #constraints=1588
1.59/1.69	c restart after 1601 decisions
2.49/2.58	c nbDecision=2000 #constraints=2083
3.99/4.00	c nbDecision=2500 #constraints=2582
5.98/6.02	c nbDecision=3000 #constraints=3083
7.07/7.16	c restart after 3201 decisions
9.08/9.12	c nbDecision=3500 #constraints=3574
12.96/13.07	c nbDecision=4000 #constraints=4073
17.35/17.45	c nbDecision=4500 #constraints=4571
23.23/23.33	c nbDecision=5000 #constraints=5069
29.52/29.62	c nbDecision=5500 #constraints=5570
37.30/37.44	c nbDecision=6000 #constraints=6065
43.79/43.97	c restart after 6401 decisions
45.60/45.76	c nbDecision=6500 #constraints=6559
56.19/56.30	c nbDecision=7000 #constraints=7055
67.37/67.53	c nbDecision=7500 #constraints=7556
78.78/78.99	c nbDecision=8000 #constraints=8052
94.17/94.32	c nbDecision=8500 #constraints=8552
110.46/110.61	c nbDecision=9000 #constraints=9049
126.95/127.19	c nbDecision=9500 #constraints=9548
142.95/143.18	c nbDecision=10000 #constraints=10046
161.55/161.74	c nbDecision=10500 #constraints=10545
181.83/182.01	c nbDecision=11000 #constraints=11044
204.43/204.61	c nbDecision=11500 #constraints=11542
228.81/229.10	c nbDecision=12000 #constraints=12041
251.51/251.71	c nbDecision=12500 #constraints=12535
265.40/265.62	c restart after 12801 decisions
275.00/275.26	c nbDecision=13000 #constraints=13030
300.39/300.67	c nbDecision=13500 #constraints=13531
327.38/327.61	c nbDecision=14000 #constraints=14029
357.66/357.98	c nbDecision=14500 #constraints=14530
384.35/384.60	c nbDecision=15000 #constraints=15027
414.64/414.95	c nbDecision=15500 #constraints=15526
447.34/447.61	c nbDecision=16000 #constraints=16024
482.23/482.59	c nbDecision=16500 #constraints=16525
518.51/518.90	c nbDecision=17000 #constraints=17023
554.60/554.96	c nbDecision=17500 #constraints=17522
592.08/592.45	c nbDecision=18000 #constraints=18024
635.37/635.80	c nbDecision=18500 #constraints=18521
676.75/677.15	c nbDecision=19000 #constraints=19021
722.23/722.65	c nbDecision=19500 #constraints=19518
765.91/766.38	c nbDecision=20000 #constraints=20019
812.70/813.20	c nbDecision=20500 #constraints=20518
860.77/861.25	c nbDecision=21000 #constraints=21015
912.16/912.61	c nbDecision=21500 #constraints=21513
966.03/966.59	c nbDecision=22000 #constraints=22014
1017.21/1017.75	c nbDecision=22500 #constraints=22509
1063.30/1063.83	c nbDecision=23000 #constraints=23008
1115.28/1115.80	c nbDecision=23500 #constraints=23507
1163.26/1163.80	c nbDecision=24000 #constraints=24002
1215.14/1215.74	c nbDecision=24500 #constraints=24499
1268.42/1269.04	c nbDecision=25000 #constraints=24999
1320.60/1321.29	c nbDecision=25500 #constraints=25500
1331.19/1331.89	c restart after 25601 decisions
1372.69/1373.36	c nbDecision=26000 #constraints=25995
1422.77/1423.43	c nbDecision=26500 #constraints=26494
1481.05/1481.79	c nbDecision=27000 #constraints=26994
1549.62/1550.33	c nbDecision=27500 #constraints=27493
1620.99/1621.74	c nbDecision=28000 #constraints=27993
1697.67/1698.46	c nbDecision=28500 #constraints=28492
1775.93/1776.79	c nbDecision=29000 #constraints=28989
1800.03/1800.80	Received signal 15
1800.03/1800.88	
1800.03/1800.88	s UNKNOWN
1800.03/1800.88	
1800.03/1800.88	c user time= 1799.99 s
1800.03/1800.88	c system time= 0.13098 s
1800.03/1800.88	c wall clock time=1800.89

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/node59/watcher-358178-1176836454 -o ROOT/results/node59/solver-358178-1176836454 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358178-1176836454/instance-358178-1176836454.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: 0.71 0.91 0.96 3/64 29303
/proc/meminfo: memFree=1841264/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=1468 CPUtime=0
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 131555026 1503232 179 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135385184 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 367 179 138 317 0 46 0

[startup+0.104 s]
/proc/loadavg: 0.71 0.91 0.96 3/64 29303
/proc/meminfo: memFree=1841264/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=1864 CPUtime=0.1
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 281 0 0 0 10 0 0 0 18 0 1 0 131555026 1908736 263 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 466 263 139 317 0 145 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1864

[startup+0.202018 s]
/proc/loadavg: 0.71 0.91 0.96 3/64 29303
/proc/meminfo: memFree=1841264/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=2128 CPUtime=0.19
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 351 0 0 0 19 0 0 0 18 0 1 0 131555026 2179072 333 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134597096 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 532 333 139 317 0 211 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2128

[startup+0.301037 s]
/proc/loadavg: 0.71 0.91 0.96 3/64 29303
/proc/meminfo: memFree=1841264/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=2392 CPUtime=0.29
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 402 0 0 0 29 0 0 0 19 0 1 0 131555026 2449408 384 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 598 384 139 317 0 277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2392

[startup+0.701112 s]
/proc/loadavg: 0.71 0.91 0.96 3/64 29303
/proc/meminfo: memFree=1841264/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=2920 CPUtime=0.69
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 548 0 0 0 69 0 0 0 22 0 1 0 131555026 2990080 530 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 730 530 139 317 0 409 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2920

[startup+1.50126 s]
/proc/loadavg: 0.71 0.91 0.96 2/65 29304
/proc/meminfo: memFree=1839144/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=3712 CPUtime=1.49
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 732 0 0 0 149 0 0 0 25 0 1 0 131555026 3801088 714 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 928 714 139 317 0 607 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3712

[startup+3.10157 s]
/proc/loadavg: 0.73 0.91 0.96 2/65 29304
/proc/meminfo: memFree=1838376/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=4708 CPUtime=3.09
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 977 0 0 0 309 0 0 0 25 0 1 0 131555026 4820992 959 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 1177 959 139 317 0 856 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4708

[startup+6.30118 s]
/proc/loadavg: 0.73 0.91 0.96 2/65 29304
/proc/meminfo: memFree=1836584/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=6024 CPUtime=6.28
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 1330 0 0 0 628 0 0 0 25 0 1 0 131555026 6168576 1312 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 1506 1312 139 317 0 1185 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6024

[startup+12.7024 s]
/proc/loadavg: 0.77 0.91 0.96 2/71 29370
/proc/meminfo: memFree=1833472/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=7612 CPUtime=12.66
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 1721 0 0 0 1265 1 0 0 25 0 1 0 131555026 7794688 1703 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 1903 1703 139 317 0 1582 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 7612

[startup+25.5018 s]
/proc/loadavg: 0.81 0.91 0.96 2/71 29420
/proc/meminfo: memFree=1831352/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=9824 CPUtime=25.43
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 2251 0 0 0 2542 1 0 0 25 0 1 0 131555026 10059776 2233 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564083 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 2456 2233 139 317 0 2135 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 9824

[startup+51.1017 s]
/proc/loadavg: 0.87 0.92 0.96 2/71 29476
/proc/meminfo: memFree=1828472/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=12632 CPUtime=50.99
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 2951 0 0 0 5096 3 0 0 25 0 1 0 131555026 12935168 2933 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 3158 2933 139 317 0 2837 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 12632

[startup+102.301 s]
/proc/loadavg: 0.95 0.93 0.96 2/65 29502
/proc/meminfo: memFree=1825904/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=16600 CPUtime=102.16
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 3900 0 0 0 10212 4 0 0 25 0 1 0 131555026 16998400 3825 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 4150 3825 139 317 0 3829 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 16600

[startup+162.302 s]
/proc/loadavg: 0.98 0.94 0.96 2/65 29502
/proc/meminfo: memFree=1823088/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=19724 CPUtime=162.14
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 4638 0 0 0 16209 5 0 0 25 0 1 0 131555026 20197376 4563 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563628 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 4931 4563 139 317 0 4610 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 19724

[startup+222.305 s]
/proc/loadavg: 0.99 0.95 0.96 2/65 29502
/proc/meminfo: memFree=1820464/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=22240 CPUtime=222.12
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 5270 0 0 0 22207 5 0 0 25 0 1 0 131555026 22773760 5195 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 5560 5195 139 317 0 5239 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 22240

[startup+282.302 s]
/proc/loadavg: 0.99 0.95 0.96 2/65 29502
/proc/meminfo: memFree=1818096/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=24664 CPUtime=282.1
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 5861 0 0 0 28204 6 0 0 25 0 1 0 131555026 25255936 5786 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 6166 5786 139 317 0 5845 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 24664

[startup+342.301 s]
/proc/loadavg: 0.99 0.96 0.96 2/65 29502
/proc/meminfo: memFree=1816048/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=26556 CPUtime=342.07
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 6340 0 0 0 34201 6 0 0 25 0 1 0 131555026 27193344 6265 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 6639 6265 139 317 0 6318 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 26556

[startup+402.302 s]
/proc/loadavg: 0.99 0.96 0.96 2/65 29502
/proc/meminfo: memFree=1814256/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=28380 CPUtime=402.05
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 6790 0 0 0 40199 6 0 0 25 0 1 0 131555026 29061120 6715 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 7095 6715 139 317 0 6774 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 28380

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29502
/proc/meminfo: memFree=1812720/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=30056 CPUtime=462.03
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 7211 0 0 0 46196 7 0 0 25 0 1 0 131555026 30777344 7136 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 7514 7136 170 317 0 7193 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 30056

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29502
/proc/meminfo: memFree=1811248/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=31968 CPUtime=522.01
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 7704 0 0 0 52194 7 0 0 25 0 1 0 131555026 32735232 7515 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 7992 7515 170 317 0 7671 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 31968

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29502
/proc/meminfo: memFree=1809648/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=33552 CPUtime=581.99
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 8104 0 0 0 58192 7 0 0 25 0 1 0 131555026 34357248 7915 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 8388 7915 170 317 0 8067 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 33552

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29502
/proc/meminfo: memFree=1808368/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=35116 CPUtime=641.96
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 8432 0 0 0 64189 7 0 0 25 0 1 0 131555026 35958784 8243 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 8779 8243 170 317 0 8458 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 35116


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

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29502
/proc/meminfo: memFree=1803632/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=40132 CPUtime=881.87
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 9592 0 0 0 88178 9 0 0 25 0 1 0 131555026 41095168 9403 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 10033 9403 170 317 0 9712 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 40132

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29502
/proc/meminfo: memFree=1802672/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=41104 CPUtime=941.84
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 9842 0 0 0 94175 9 0 0 25 0 1 0 131555026 42090496 9653 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 10276 9653 170 317 0 9955 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 41104

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29502
/proc/meminfo: memFree=1801520/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=42360 CPUtime=1001.82
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 10115 0 0 0 100173 9 0 0 25 0 1 0 131555026 43376640 9926 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 10590 9926 170 317 0 10269 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 42360

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29502
/proc/meminfo: memFree=1800432/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=43412 CPUtime=1061.8
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 10400 0 0 0 106170 10 0 0 25 0 1 0 131555026 44453888 10211 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 10853 10211 170 317 0 10532 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 43412

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29502
/proc/meminfo: memFree=1799344/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=44624 CPUtime=1121.78
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 10660 0 0 0 112168 10 0 0 25 0 1 0 131555026 45694976 10471 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 11156 10471 170 317 0 10835 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 44624

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29502
/proc/meminfo: memFree=1798000/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=45964 CPUtime=1181.75
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 10972 0 0 0 118165 10 0 0 25 0 1 0 131555026 47067136 10783 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 11491 10783 170 317 0 11170 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 45964

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29502
/proc/meminfo: memFree=1796976/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=47148 CPUtime=1241.73
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 11242 0 0 0 124163 10 0 0 25 0 1 0 131555026 48279552 11053 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 11787 11053 170 317 0 11466 0
Current children cumulated CPU time (s) 1241.73
Current children cumulated vsize (KiB) 47148

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29502
/proc/meminfo: memFree=1795888/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=48180 CPUtime=1301.71
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 11501 0 0 0 130161 10 0 0 25 0 1 0 131555026 49336320 11312 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 12045 11312 170 317 0 11724 0
Current children cumulated CPU time (s) 1301.71
Current children cumulated vsize (KiB) 48180

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29502
/proc/meminfo: memFree=1794800/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=49232 CPUtime=1361.69
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 11765 0 0 0 136158 11 0 0 25 0 1 0 131555026 50413568 11576 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 12308 11576 170 317 0 11987 0
Current children cumulated CPU time (s) 1361.69
Current children cumulated vsize (KiB) 49232

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29502
/proc/meminfo: memFree=1793456/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=50336 CPUtime=1421.67
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 12080 0 0 0 142156 11 0 0 25 0 1 0 131555026 51544064 11891 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 12584 11891 170 317 0 12263 0
Current children cumulated CPU time (s) 1421.67
Current children cumulated vsize (KiB) 50336

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29502
/proc/meminfo: memFree=1792432/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=51280 CPUtime=1481.64
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 12322 0 0 0 148153 11 0 0 25 0 1 0 131555026 52510720 12133 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 12820 12133 170 317 0 12499 0
Current children cumulated CPU time (s) 1481.64
Current children cumulated vsize (KiB) 51280

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29502
/proc/meminfo: memFree=1791536/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=52092 CPUtime=1541.62
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 12533 0 0 0 154151 11 0 0 25 0 1 0 131555026 53342208 12344 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 13023 12344 170 317 0 12702 0
Current children cumulated CPU time (s) 1541.62
Current children cumulated vsize (KiB) 52092

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29502
/proc/meminfo: memFree=1790832/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=52612 CPUtime=1601.6
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 12701 0 0 0 160149 11 0 0 25 0 1 0 131555026 53874688 12512 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 13153 12512 170 317 0 12832 0
Current children cumulated CPU time (s) 1601.6
Current children cumulated vsize (KiB) 52612

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29502
/proc/meminfo: memFree=1790256/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=53132 CPUtime=1661.57
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 12844 0 0 0 166146 11 0 0 25 0 1 0 131555026 54407168 12655 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 13283 12655 170 317 0 12962 0
Current children cumulated CPU time (s) 1661.57
Current children cumulated vsize (KiB) 53132

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29502
/proc/meminfo: memFree=1789744/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=53684 CPUtime=1721.55
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 12975 0 0 0 172143 12 0 0 25 0 1 0 131555026 54972416 12786 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 13421 12786 170 317 0 13100 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 53684

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29502
/proc/meminfo: memFree=1789168/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=54208 CPUtime=1781.53
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 13113 0 0 0 178141 12 0 0 25 0 1 0 131555026 55508992 12924 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563449 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 13552 12924 170 317 0 13231 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (KiB) 54208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.81 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29502
/proc/meminfo: memFree=1788912/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=54472 CPUtime=1800.03
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 13179 0 0 0 179991 12 0 0 25 0 1 0 131555026 55779328 12990 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 13618 12990 170 317 0 13297 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 54472

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 0.96 2/65 29502
/proc/meminfo: memFree=1788912/2055920 swapFree=4184740/4192956
[pid=29303] ppid=29301 vsize=54472 CPUtime=1800.03
/proc/29303/stat : 29303 (oree) R 29301 29303 29246 0 -1 4194304 13179 0 0 0 179991 12 0 0 25 0 1 0 131555026 55779328 12990 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29303/statm: 13618 12990 170 317 0 13297 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 54472

Child status: 0
Real time (s): 1800.9
CPU time (s): 1800.14
CPU user time (s): 1800
CPU system time (s): 0.138978
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 54472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13195
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= 3631

runsolver used 1.22981 second user time and 3.75443 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Tue Apr 17 19:00:54 UTC 2007

IDJOB= 358178
IDBENCH= 1195
IDSOLVER= 172
FILE ID= node59/358178-1176836454

PBS_JOBID= 4590171

Free space on /tmp= 66343 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110972154.opb
COMMAND LINE= oree /tmp/evaluation/358178-1176836454/instance-358178-1176836454.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-358178-1176836454 -o ROOT/results/node59/solver-358178-1176836454 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358178-1176836454/instance-358178-1176836454.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  c60ccfdf4fb13f80717cfb4db13af995

RANDOM SEED= 123793482

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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	: 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		: 3000.268
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:       1841672 kB
Buffers:         11532 kB
Cached:         143568 kB
SwapCached:       2252 kB
Active:          34264 kB
Inactive:       130296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841672 kB
SwapTotal:     4192956 kB
SwapFree:      4184740 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          16436 kB
Slab:            35696 kB
Committed_AS:  1578344 kB
PageTables:       1472 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= 66343 MiB

End job on node59 on Tue Apr 17 19:30:57 UTC 2007