Trace number 358962

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 1800.77

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111227418.opb
MD5SUM1d0806e8d2a90a81262a0ea6810fc3cb
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.352945
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
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 1171
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
0.19/0.24	c restart after 401 decisions
0.29/0.33	c nbDecision=500 #constraints=591
0.59/0.65	c restart after 801 decisions
0.89/0.91	c nbDecision=1000 #constraints=1088
1.59/1.68	c nbDecision=1500 #constraints=1584
1.89/1.90	c restart after 1601 decisions
2.99/3.08	c nbDecision=2000 #constraints=2083
5.19/5.24	c nbDecision=2500 #constraints=2584
8.49/8.57	c nbDecision=3000 #constraints=3082
10.09/10.19	c restart after 3201 decisions
12.89/12.98	c nbDecision=3500 #constraints=3575
18.08/18.14	c nbDecision=4000 #constraints=4075
24.28/24.36	c nbDecision=4500 #constraints=4576
31.68/31.76	c nbDecision=5000 #constraints=5075
38.39/38.48	c nbDecision=5500 #constraints=5572
47.18/47.23	c nbDecision=6000 #constraints=6070
54.08/54.17	c restart after 6401 decisions
56.08/56.10	c nbDecision=6500 #constraints=6565
67.17/67.28	c nbDecision=7000 #constraints=7067
77.77/77.89	c nbDecision=7500 #constraints=7564
90.07/90.17	c nbDecision=8000 #constraints=8059
104.86/104.95	c nbDecision=8500 #constraints=8558
121.76/121.89	c nbDecision=9000 #constraints=9055
137.85/137.94	c nbDecision=9500 #constraints=9554
156.44/156.56	c nbDecision=10000 #constraints=10052
176.54/176.66	c nbDecision=10500 #constraints=10551
198.54/198.69	c nbDecision=11000 #constraints=11050
220.52/220.69	c nbDecision=11500 #constraints=11550
243.82/243.94	c nbDecision=12000 #constraints=12044
269.22/269.38	c nbDecision=12500 #constraints=12542
284.61/284.77	c restart after 12801 decisions
295.61/295.78	c nbDecision=13000 #constraints=13039
320.10/320.23	c nbDecision=13500 #constraints=13539
345.40/345.59	c nbDecision=14000 #constraints=14035
375.99/376.11	c nbDecision=14500 #constraints=14537
405.98/406.15	c nbDecision=15000 #constraints=15035
436.07/436.26	c nbDecision=15500 #constraints=15535
467.27/467.40	c nbDecision=16000 #constraints=16032
500.96/501.19	c nbDecision=16500 #constraints=16530
546.34/546.54	c nbDecision=17000 #constraints=17031
588.13/588.39	c nbDecision=17500 #constraints=17528
632.52/632.71	c nbDecision=18000 #constraints=18027
672.70/672.92	c nbDecision=18500 #constraints=18527
721.09/721.35	c nbDecision=19000 #constraints=19026
765.29/765.53	c nbDecision=19500 #constraints=19522
815.27/815.57	c nbDecision=20000 #constraints=20023
861.36/861.63	c nbDecision=20500 #constraints=20520
909.44/909.74	c nbDecision=21000 #constraints=21019
955.13/955.46	c nbDecision=21500 #constraints=21515
1007.41/1007.79	c nbDecision=22000 #constraints=22014
1060.10/1060.44	c nbDecision=22500 #constraints=22506
1110.79/1111.16	c nbDecision=23000 #constraints=23001
1162.17/1162.57	c nbDecision=23500 #constraints=23500
1220.16/1220.57	c nbDecision=24000 #constraints=23996
1278.75/1279.17	c nbDecision=24500 #constraints=24495
1337.25/1337.75	c nbDecision=25000 #constraints=24990
1395.72/1396.26	c nbDecision=25500 #constraints=25482
1406.82/1407.32	c restart after 25601 decisions
1451.51/1452.00	c nbDecision=26000 #constraints=25977
1512.09/1512.61	c nbDecision=26500 #constraints=26474
1572.57/1573.18	c nbDecision=27000 #constraints=26973
1636.26/1636.83	c nbDecision=27500 #constraints=27472
1701.54/1702.17	c nbDecision=28000 #constraints=27971
1772.12/1772.74	c nbDecision=28500 #constraints=28468
1800.02/1800.60	Received signal 15
1800.12/1800.75	
1800.12/1800.75	s UNKNOWN
1800.12/1800.75	
1800.12/1800.75	c user time= 1800.03 s
1800.12/1800.75	c system time= 0.146977 s
1800.12/1800.75	c wall clock time=1800.75

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/node50/watcher-358962-1176838763 -o ROOT/results/node50/solver-358962-1176838763 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358962-1176838763/instance-358962-1176838763.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 3318
/proc/meminfo: memFree=1493880/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=1468 CPUtime=0
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 38721510 1503232 179 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135385184 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 367 179 138 317 0 46 0

[startup+0.0198631 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 3318
/proc/meminfo: memFree=1493880/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=1600 CPUtime=0.01
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 212 0 0 0 1 0 0 0 18 0 1 0 38721510 1638400 194 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 400 194 139 317 0 79 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1600

[startup+0.10187 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 3318
/proc/meminfo: memFree=1493880/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=1864 CPUtime=0.09
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 288 0 0 0 9 0 0 0 18 0 1 0 38721510 1908736 270 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715992 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 466 270 139 317 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301887 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 3318
/proc/meminfo: memFree=1493880/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=2392 CPUtime=0.29
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 412 0 0 0 29 0 0 0 19 0 1 0 38721510 2449408 394 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712513 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 598 394 139 317 0 277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2392

[startup+0.701922 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 3318
/proc/meminfo: memFree=1493880/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=2916 CPUtime=0.69
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 590 0 0 0 69 0 0 0 22 0 1 0 38721510 2985984 572 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270573 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 729 572 170 317 0 408 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2916

[startup+1.50199 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 3319
/proc/meminfo: memFree=1491824/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=3992 CPUtime=1.49
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 833 0 0 0 149 0 0 0 25 0 1 0 38721510 4087808 815 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712473 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 998 815 170 317 0 677 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3992

[startup+3.10113 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 3319
/proc/meminfo: memFree=1490672/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=5048 CPUtime=3.09
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 1098 0 0 0 309 0 0 0 25 0 1 0 38721510 5169152 1080 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 1262 1080 170 317 0 941 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5048

[startup+6.30141 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 3319
/proc/meminfo: memFree=1489008/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=6208 CPUtime=6.29
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 1405 0 0 0 629 0 0 0 25 0 1 0 38721510 6356992 1387 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 1552 1387 170 317 0 1231 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6208

[startup+12.702 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 3319
/proc/meminfo: memFree=1487664/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=7396 CPUtime=12.69
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 1703 0 0 0 1268 1 0 0 25 0 1 0 38721510 7573504 1685 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 1849 1685 170 317 0 1528 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7396

[startup+25.5011 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 3319
/proc/meminfo: memFree=1485936/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=9216 CPUtime=25.48
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 2127 0 0 0 2547 1 0 0 25 0 1 0 38721510 9437184 2109 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715618 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 2304 2109 170 317 0 1983 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9216

[startup+51.1014 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 3319
/proc/meminfo: memFree=1482992/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=12176 CPUtime=51.08
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 2861 0 0 0 5105 3 0 0 25 0 1 0 38721510 12468224 2843 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563636 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 3044 2843 170 317 0 2723 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12176

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 3319
/proc/meminfo: memFree=1478704/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=16656 CPUtime=102.27
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 3936 0 0 0 10223 4 0 0 25 0 1 0 38721510 17055744 3861 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 4164 3861 170 317 0 3843 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16656

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3319
/proc/meminfo: memFree=1475568/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=19904 CPUtime=162.25
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 4734 0 0 0 16220 5 0 0 25 0 1 0 38721510 20381696 4659 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 4976 4659 170 317 0 4655 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19904

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3319
/proc/meminfo: memFree=1473072/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=22484 CPUtime=222.22
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 5372 0 0 0 22217 5 0 0 25 0 1 0 38721510 23023616 5297 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 5621 5297 170 317 0 5300 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 22484

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3319
/proc/meminfo: memFree=1470640/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=24784 CPUtime=282.21
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 5968 0 0 0 28215 6 0 0 25 0 1 0 38721510 25378816 5893 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 6196 5893 170 317 0 5875 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 24784

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3319
/proc/meminfo: memFree=1468400/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=27236 CPUtime=342.19
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 6522 0 0 0 34213 6 0 0 25 0 1 0 38721510 27889664 6447 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 6809 6447 170 317 0 6488 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 27236

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3319
/proc/meminfo: memFree=1466672/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=29028 CPUtime=402.18
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 6958 0 0 0 40211 7 0 0 25 0 1 0 38721510 29724672 6883 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 7257 6883 170 317 0 6936 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 29028

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3319
/proc/meminfo: memFree=1464880/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=30896 CPUtime=462.17
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 7408 0 0 0 46209 8 0 0 25 0 1 0 38721510 31637504 7333 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 7724 7333 170 317 0 7403 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 30896

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3319
/proc/meminfo: memFree=1462960/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=33232 CPUtime=522.15
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 7954 0 0 0 52207 8 0 0 25 0 1 0 38721510 34029568 7765 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711209 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 8308 7765 170 317 0 7987 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 33232

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3319
/proc/meminfo: memFree=1462064/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=34436 CPUtime=582.13
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 8208 0 0 0 58205 8 0 0 25 0 1 0 38721510 35262464 8019 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 8609 8019 170 317 0 8288 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 34436

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3319
/proc/meminfo: memFree=1460848/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=35616 CPUtime=642.12
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 8521 0 0 0 64204 8 0 0 25 0 1 0 38721510 36470784 8332 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 8904 8332 170 317 0 8583 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 35616


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3319
/proc/meminfo: memFree=1456048/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=40496 CPUtime=882.05
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 9702 0 0 0 88196 9 0 0 25 0 1 0 38721510 41467904 9513 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 10124 9513 170 317 0 9803 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 40496

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3319
/proc/meminfo: memFree=1454832/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=41880 CPUtime=942.04
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 10013 0 0 0 94194 10 0 0 25 0 1 0 38721510 42885120 9824 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 10470 9824 170 317 0 10149 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 41880

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3319
/proc/meminfo: memFree=1453552/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=43120 CPUtime=1002.02
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 10333 0 0 0 100192 10 0 0 25 0 1 0 38721510 44154880 10144 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712571 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 10780 10144 170 317 0 10459 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 43120

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3319
/proc/meminfo: memFree=1452528/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=44100 CPUtime=1062
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 10590 0 0 0 106190 10 0 0 25 0 1 0 38721510 45158400 10401 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 11025 10401 170 317 0 10704 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 44100

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3319
/proc/meminfo: memFree=1451312/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=45328 CPUtime=1121.99
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 10896 0 0 0 112188 11 0 0 25 0 1 0 38721510 46415872 10707 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 11332 10707 170 317 0 11011 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 45328

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3319
/proc/meminfo: memFree=1450096/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=46624 CPUtime=1181.97
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 11203 0 0 0 118186 11 0 0 25 0 1 0 38721510 47742976 11014 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 11656 11014 170 317 0 11335 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 46624

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3319
/proc/meminfo: memFree=1449072/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=47532 CPUtime=1241.96
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 11450 0 0 0 124184 12 0 0 25 0 1 0 38721510 48672768 11261 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 11883 11261 170 317 0 11562 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 47532

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 3385
/proc/meminfo: memFree=1446704/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=48464 CPUtime=1301.92
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 11695 0 0 0 130180 12 0 0 25 0 1 0 38721510 49627136 11506 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604347 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 12116 11506 170 317 0 11795 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 48464

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3517
/proc/meminfo: memFree=1446704/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=49828 CPUtime=1361.82
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 11996 0 0 0 136170 12 0 0 25 0 1 0 38721510 51023872 11807 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 12457 11807 170 317 0 12136 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 49828

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3517
/proc/meminfo: memFree=1445616/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=51120 CPUtime=1421.82
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 12252 0 0 0 142169 13 0 0 25 0 1 0 38721510 52346880 12063 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 12780 12063 170 317 0 12459 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 51120

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3517
/proc/meminfo: memFree=1444592/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=52232 CPUtime=1481.8
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 12515 0 0 0 148167 13 0 0 25 0 1 0 38721510 53485568 12326 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 13058 12326 170 317 0 12737 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 52232

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3517
/proc/meminfo: memFree=1443632/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=53236 CPUtime=1541.78
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 12759 0 0 0 154165 13 0 0 25 0 1 0 38721510 54513664 12570 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 13309 12570 170 317 0 12988 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 53236

[startup+1602.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3517
/proc/meminfo: memFree=1442672/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=54176 CPUtime=1601.76
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 12975 0 0 0 160163 13 0 0 25 0 1 0 38721510 55476224 12786 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 13544 12786 170 317 0 13223 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 54176

[startup+1662.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3517
/proc/meminfo: memFree=1441776/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=55168 CPUtime=1661.74
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 13208 0 0 0 166161 13 0 0 25 0 1 0 38721510 56492032 13019 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563494 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 13792 13019 170 317 0 13471 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 55168

[startup+1722.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3519
/proc/meminfo: memFree=1440880/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=56008 CPUtime=1721.74
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 13431 0 0 0 172160 14 0 0 25 0 1 0 38721510 57352192 13242 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 14002 13242 170 317 0 13681 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 56008

[startup+1782.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3519
/proc/meminfo: memFree=1440112/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=56876 CPUtime=1781.72
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 13642 0 0 0 178158 14 0 0 25 0 1 0 38721510 58241024 13453 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 14219 13453 170 317 0 13898 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 56876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3519
/proc/meminfo: memFree=1439856/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=57140 CPUtime=1800.02
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 13706 0 0 0 179988 14 0 0 25 0 1 0 38721510 58511360 13517 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 14285 13517 170 317 0 13964 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 57140

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 0.99 0.99 2/65 3519
/proc/meminfo: memFree=1439856/2055920 swapFree=4183816/4192956
[pid=3318] ppid=3316 vsize=57140 CPUtime=1800.12
/proc/3318/stat : 3318 (oree) R 3316 3318 2975 0 -1 4194304 13708 0 0 0 179998 14 0 0 25 0 1 0 38721510 58511360 13519 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3318/statm: 14285 13519 170 317 0 13964 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 57140

Child status: 0
Real time (s): 1800.77
CPU time (s): 1800.19
CPU user time (s): 1800.03
CPU system time (s): 0.154976
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 57140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13724
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= 3963

runsolver used 1.43078 second user time and 3.56746 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Tue Apr 17 19:39:23 UTC 2007

IDJOB= 358962
IDBENCH= 1251
IDSOLVER= 172
FILE ID= node50/358962-1176838763

PBS_JOBID= 4590164

Free space on /tmp= 66542 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111227418.opb
COMMAND LINE= oree /tmp/evaluation/358962-1176838763/instance-358962-1176838763.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-358962-1176838763 -o ROOT/results/node50/solver-358962-1176838763 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358962-1176838763/instance-358962-1176838763.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  1d0806e8d2a90a81262a0ea6810fc3cb

RANDOM SEED= 221788391

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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:       1494352 kB
Buffers:         39128 kB
Cached:         447472 kB
SwapCached:       3272 kB
Active:         160164 kB
Inactive:       336224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1494352 kB
SwapTotal:     4192956 kB
SwapFree:      4183816 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            51184 kB
Committed_AS:   998844 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= 66542 MiB

End job on node50 on Tue Apr 17 20:09:26 UTC 2007