Trace number 358486

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) 1800.26 1800.98

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110974180.opb
MD5SUM0767c1a06efa13af223b4b90ef1e7572
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 benchmark0.241962
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 1231
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
0.20/0.22	c restart after 401 decisions
0.20/0.29	c nbDecision=500 #constraints=593
0.50/0.55	c restart after 801 decisions
0.70/0.78	c nbDecision=1000 #constraints=1088
1.49/1.59	c nbDecision=1500 #constraints=1590
1.69/1.78	c restart after 1601 decisions
2.69/2.73	c nbDecision=2000 #constraints=2084
4.49/4.52	c nbDecision=2500 #constraints=2584
6.60/6.67	c nbDecision=3000 #constraints=3085
7.59/7.64	c restart after 3201 decisions
9.59/9.68	c nbDecision=3500 #constraints=3576
13.69/13.73	c nbDecision=4000 #constraints=4079
19.08/19.14	c nbDecision=4500 #constraints=4577
25.88/25.98	c nbDecision=5000 #constraints=5079
33.88/33.96	c nbDecision=5500 #constraints=5580
41.97/42.04	c nbDecision=6000 #constraints=6075
48.87/48.98	c restart after 6401 decisions
50.37/50.40	c nbDecision=6500 #constraints=6568
59.27/59.38	c nbDecision=7000 #constraints=7066
70.47/70.55	c nbDecision=7500 #constraints=7564
83.06/83.16	c nbDecision=8000 #constraints=8067
94.46/94.59	c nbDecision=8500 #constraints=8563
109.75/109.81	c nbDecision=9000 #constraints=9062
126.24/126.33	c nbDecision=9500 #constraints=9561
141.34/141.49	c nbDecision=10000 #constraints=10062
160.33/160.49	c nbDecision=10500 #constraints=10561
180.12/180.29	c nbDecision=11000 #constraints=11060
199.72/199.82	c nbDecision=11500 #constraints=11559
222.91/223.01	c nbDecision=12000 #constraints=12058
244.59/244.78	c nbDecision=12500 #constraints=12558
258.29/258.46	c restart after 12801 decisions
267.89/268.04	c nbDecision=13000 #constraints=13055
295.18/295.37	c nbDecision=13500 #constraints=13554
321.36/321.50	c nbDecision=14000 #constraints=14052
348.36/348.55	c nbDecision=14500 #constraints=14553
378.84/379.04	c nbDecision=15000 #constraints=15051
410.14/410.31	c nbDecision=15500 #constraints=15549
441.51/441.75	c nbDecision=16000 #constraints=16049
476.81/477.05	c nbDecision=16500 #constraints=16547
511.09/511.36	c nbDecision=17000 #constraints=17049
541.78/542.01	c nbDecision=17500 #constraints=17547
574.07/574.36	c nbDecision=18000 #constraints=18043
599.85/600.10	c nbDecision=18500 #constraints=18534
632.64/632.96	c nbDecision=19000 #constraints=19037
667.14/667.42	c nbDecision=19500 #constraints=19536
702.82/703.15	c nbDecision=20000 #constraints=20031
740.30/740.67	c nbDecision=20500 #constraints=20527
779.28/779.66	c nbDecision=21000 #constraints=21024
818.07/818.49	c nbDecision=21500 #constraints=21522
859.15/859.54	c nbDecision=22000 #constraints=22022
906.64/907.01	c nbDecision=22500 #constraints=22521
952.41/952.82	c nbDecision=23000 #constraints=23021
1001.60/1002.04	c nbDecision=23500 #constraints=23520
1043.88/1044.32	c nbDecision=24000 #constraints=24021
1090.46/1090.92	c nbDecision=24500 #constraints=24519
1140.05/1140.60	c nbDecision=25000 #constraints=25019
1180.33/1180.81	c nbDecision=25500 #constraints=25519
1189.92/1190.47	c restart after 25601 decisions
1226.61/1227.18	c nbDecision=26000 #constraints=26014
1276.29/1276.83	c nbDecision=26500 #constraints=26510
1328.67/1329.29	c nbDecision=27000 #constraints=27011
1388.65/1389.25	c nbDecision=27500 #constraints=27508
1439.33/1439.92	c nbDecision=28000 #constraints=28000
1493.90/1494.50	c nbDecision=28500 #constraints=28501
1555.77/1556.42	c nbDecision=29000 #constraints=28999
1613.44/1614.11	c nbDecision=29500 #constraints=29500
1683.23/1683.93	c nbDecision=30000 #constraints=29998
1751.50/1752.25	c nbDecision=30500 #constraints=30499
1800.08/1800.80	Received signal 15
1800.18/1800.96	
1800.18/1800.96	s UNKNOWN
1800.18/1800.96	
1800.18/1800.96	c user time= 1799.96 s
1800.18/1800.96	c system time= 0.286956 s
1800.18/1800.96	c wall clock time=1800.96

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/node13/watcher-358486-1176837232 -o ROOT/results/node13/solver-358486-1176837232 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358486-1176837232/instance-358486-1176837232.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: 0.99 0.98 0.99 3/77 26576
/proc/meminfo: memFree=1868424/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=1468 CPUtime=0
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 131641023 1503232 179 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134594896 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 367 179 138 317 0 46 0

[startup+0.0184789 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 26576
/proc/meminfo: memFree=1868424/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=1600 CPUtime=0.01
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 209 0 0 0 1 0 0 0 18 0 1 0 131641023 1638400 191 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 400 191 138 317 0 79 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1600

[startup+0.102495 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 26576
/proc/meminfo: memFree=1868424/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=1860 CPUtime=0.1
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 280 0 0 0 10 0 0 0 18 0 1 0 131641023 1904640 262 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134717760 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 465 262 138 317 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.302537 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 26576
/proc/meminfo: memFree=1868424/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=2260 CPUtime=0.3
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 382 0 0 0 30 0 0 0 19 0 1 0 131641023 2314240 364 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604194 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 565 364 138 317 0 244 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2260

[startup+0.701623 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 26576
/proc/meminfo: memFree=1868424/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=2916 CPUtime=0.7
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 535 0 0 0 70 0 0 0 22 0 1 0 131641023 2985984 517 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135278905 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 729 517 138 317 0 408 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2916

[startup+1.50179 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26577
/proc/meminfo: memFree=1866368/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=3724 CPUtime=1.49
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 791 0 0 0 149 0 0 0 25 0 1 0 131641023 3813376 773 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 931 773 169 317 0 610 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3724

[startup+3.10114 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26577
/proc/meminfo: memFree=1865344/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=4924 CPUtime=3.09
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 1068 0 0 0 309 0 0 0 25 0 1 0 131641023 5042176 1050 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 1231 1050 169 317 0 910 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4924

[startup+6.30182 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26577
/proc/meminfo: memFree=1863744/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=6100 CPUtime=6.29
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 1363 0 0 0 628 1 0 0 25 0 1 0 131641023 6246400 1345 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 1525 1345 169 317 0 1204 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6100

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26577
/proc/meminfo: memFree=1861952/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=7552 CPUtime=12.69
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 1739 0 0 0 1268 1 0 0 25 0 1 0 131641023 7733248 1721 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 1888 1721 169 317 0 1567 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7552

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26577
/proc/meminfo: memFree=1860232/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=9380 CPUtime=25.48
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 2151 0 0 0 2546 2 0 0 25 0 1 0 131641023 9605120 2133 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 2345 2133 169 317 0 2024 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9380

[startup+51.1024 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26577
/proc/meminfo: memFree=1857800/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=11796 CPUtime=51.07
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 2768 0 0 0 5105 2 0 0 25 0 1 0 131641023 12079104 2750 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 2949 2750 169 317 0 2628 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11796

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26577
/proc/meminfo: memFree=1854152/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=15760 CPUtime=102.25
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 3718 0 0 0 10221 4 0 0 25 0 1 0 131641023 16138240 3643 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563351 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 3940 3643 169 317 0 3619 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 15760

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26577
/proc/meminfo: memFree=1851272/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=18592 CPUtime=162.23
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 4417 0 0 0 16217 6 0 0 25 0 1 0 131641023 19038208 4342 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 4648 4342 169 317 0 4327 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18592

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26577
/proc/meminfo: memFree=1848968/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=20776 CPUtime=222.21
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 4989 0 0 0 22214 7 0 0 25 0 1 0 131641023 21274624 4914 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718453 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 5194 4914 169 317 0 4873 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20776

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26577
/proc/meminfo: memFree=1846856/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=22768 CPUtime=282.18
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 5499 0 0 0 28210 8 0 0 25 0 1 0 131641023 23314432 5424 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 5692 5424 169 317 0 5371 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 22768

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26577
/proc/meminfo: memFree=1845064/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=24752 CPUtime=342.15
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 5932 0 0 0 34207 8 0 0 25 0 1 0 131641023 25346048 5857 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 6188 5857 169 317 0 5867 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 24752

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26577
/proc/meminfo: memFree=1843720/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=26228 CPUtime=402.14
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 6287 0 0 0 40204 10 0 0 25 0 1 0 131641023 26857472 6212 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 6557 6212 169 317 0 6236 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 26228

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26577
/proc/meminfo: memFree=1842248/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=27660 CPUtime=462.11
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 6653 0 0 0 46200 11 0 0 25 0 1 0 131641023 28323840 6578 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 6915 6578 169 317 0 6594 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 27660

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26577
/proc/meminfo: memFree=1840904/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=29636 CPUtime=522.08
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 7121 0 0 0 52197 11 0 0 25 0 1 0 131641023 30347264 6932 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 7409 6932 169 317 0 7088 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 29636

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26577
/proc/meminfo: memFree=1839304/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=31268 CPUtime=582.06
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 7502 0 0 0 58194 12 0 0 25 0 1 0 131641023 32018432 7313 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 7817 7313 169 317 0 7496 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 31268

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26577
/proc/meminfo: memFree=1837384/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=33340 CPUtime=642.04
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 7970 0 0 0 64191 13 0 0 25 0 1 0 131641023 34140160 7781 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 8335 7781 169 317 0 8014 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 33340


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26577
/proc/meminfo: memFree=1832008/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=38676 CPUtime=881.94
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 9293 0 0 0 88178 16 0 0 25 0 1 0 131641023 39604224 9104 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 9669 9104 169 317 0 9348 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 38676

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26577
/proc/meminfo: memFree=1830856/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=39784 CPUtime=941.92
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 9585 0 0 0 94175 17 0 0 25 0 1 0 131641023 40738816 9396 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718329 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 9946 9396 169 317 0 9625 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 39784

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26577
/proc/meminfo: memFree=1829768/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=40732 CPUtime=1001.89
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 9845 0 0 0 100171 18 0 0 25 0 1 0 131641023 41709568 9656 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 10183 9656 169 317 0 9862 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 40732

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26577
/proc/meminfo: memFree=1828552/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=41928 CPUtime=1061.88
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 10147 0 0 0 106169 19 0 0 25 0 1 0 131641023 42934272 9958 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 10482 9958 169 317 0 10161 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 41928

[startup+1122.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 26577
/proc/meminfo: memFree=1827400/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=42996 CPUtime=1121.85
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 10430 0 0 0 112165 20 0 0 25 0 1 0 131641023 44027904 10241 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 10749 10241 169 317 0 10428 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 42996

[startup+1182.3 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 26577
/proc/meminfo: memFree=1826120/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=44264 CPUtime=1181.83
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 10743 0 0 0 118163 20 0 0 25 0 1 0 131641023 45326336 10554 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 11066 10554 169 317 0 10745 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 44264

[startup+1242.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 26577
/proc/meminfo: memFree=1824712/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=45720 CPUtime=1241.81
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 11088 0 0 0 124160 21 0 0 25 0 1 0 131641023 46817280 10899 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 11430 10899 169 317 0 11109 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 45720

[startup+1302.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 26577
/proc/meminfo: memFree=1823496/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=46980 CPUtime=1301.79
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 11379 0 0 0 130157 22 0 0 25 0 1 0 131641023 48107520 11190 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563522 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 11745 11190 169 317 0 11424 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 46980

[startup+1362.3 s]
/proc/loadavg: 1.11 1.05 1.01 2/78 26577
/proc/meminfo: memFree=1822408/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=48020 CPUtime=1361.76
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 11633 0 0 0 136153 23 0 0 25 0 1 0 131641023 49172480 11444 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 12005 11444 169 317 0 11684 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 48020

[startup+1422.31 s]
/proc/loadavg: 1.04 1.04 1.00 2/78 26577
/proc/meminfo: memFree=1821320/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=49208 CPUtime=1421.74
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 11901 0 0 0 142151 23 0 0 25 0 1 0 131641023 50388992 11712 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 12302 11712 169 317 0 11981 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 49208

[startup+1482.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 26578
/proc/meminfo: memFree=1820232/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=50296 CPUtime=1481.71
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 12159 0 0 0 148147 24 0 0 25 0 1 0 131641023 51503104 11970 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 12574 11970 169 317 0 12253 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 50296

[startup+1542.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 26579
/proc/meminfo: memFree=1819400/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=51428 CPUtime=1541.68
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 12380 0 0 0 154143 25 0 0 25 0 1 0 131641023 52662272 12191 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 12857 12191 169 317 0 12536 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 51428

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 26579
/proc/meminfo: memFree=1818376/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=52608 CPUtime=1601.65
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 12632 0 0 0 160140 25 0 0 25 0 1 0 131641023 53870592 12443 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718329 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 13152 12443 169 317 0 12831 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 52608

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 26579
/proc/meminfo: memFree=1817544/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=53424 CPUtime=1661.63
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 12820 0 0 0 166137 26 0 0 25 0 1 0 131641023 54706176 12631 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 13356 12631 169 317 0 13035 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 53424

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 26579
/proc/meminfo: memFree=1816776/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=54216 CPUtime=1721.6
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 12997 0 0 0 172133 27 0 0 25 0 1 0 131641023 55517184 12808 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 13554 12808 169 317 0 13233 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 54216

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26579
/proc/meminfo: memFree=1815944/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=55004 CPUtime=1781.59
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 13201 0 0 0 178131 28 0 0 25 0 1 0 131641023 56324096 13012 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 13751 13012 169 317 0 13430 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 55004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26579
/proc/meminfo: memFree=1815688/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=55424 CPUtime=1800.08
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 13257 0 0 0 179980 28 0 0 25 0 1 0 131641023 56754176 13068 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 13856 13068 169 317 0 13535 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 55424

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

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

[startup+1800.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26579
/proc/meminfo: memFree=1815688/2055920 swapFree=4153084/4192956
[pid=26576] ppid=26574 vsize=55424 CPUtime=1800.18
/proc/26576/stat : 26576 (oree) R 26574 26576 25440 0 -1 4194304 13257 0 0 0 179990 28 0 0 25 0 1 0 131641023 56754176 13068 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26576/statm: 13856 13068 169 317 0 13535 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 55424

Child status: 0
Real time (s): 1800.98
CPU time (s): 1800.26
CPU user time (s): 1799.97
CPU system time (s): 0.295955
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 55424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.295955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13273
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= 8141

runsolver used 2.20866 second user time and 4.32734 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Tue Apr 17 19:13:52 UTC 2007

IDJOB= 358486
IDBENCH= 1217
IDSOLVER= 172
FILE ID= node13/358486-1176837232

PBS_JOBID= 4586398

Free space on /tmp= 66398 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110974180.opb
COMMAND LINE= oree /tmp/evaluation/358486-1176837232/instance-358486-1176837232.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-358486-1176837232 -o ROOT/results/node13/solver-358486-1176837232 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358486-1176837232/instance-358486-1176837232.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  0767c1a06efa13af223b4b90ef1e7572

RANDOM SEED= 465627374

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1868832 kB
Buffers:         30376 kB
Cached:          82392 kB
SwapCached:      19560 kB
Active:          66576 kB
Inactive:        88164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1868832 kB
SwapTotal:     4192956 kB
SwapFree:      4153084 kB
Dirty:            1408 kB
Writeback:           0 kB
Mapped:          41992 kB
Slab:            17752 kB
Committed_AS:  6531280 kB
PageTables:       1900 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= 66398 MiB

End job on node13 on Tue Apr 17 19:43:55 UTC 2007