Trace number 357912

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 1800.99

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110970631.opb
MD5SUM0cb3829d9e744bc52975d342468bb866
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 benchmark0.067989
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 1320
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
0.20/0.21	c restart after 401 decisions
0.20/0.28	c nbDecision=500 #constraints=593
0.49/0.56	c restart after 801 decisions
0.69/0.79	c nbDecision=1000 #constraints=1088
1.49/1.51	c nbDecision=1500 #constraints=1587
1.69/1.71	c restart after 1601 decisions
2.59/2.66	c nbDecision=2000 #constraints=2082
4.29/4.31	c nbDecision=2500 #constraints=2583
6.38/6.47	c nbDecision=3000 #constraints=3078
7.38/7.40	c restart after 3201 decisions
9.19/9.26	c nbDecision=3500 #constraints=3574
12.89/12.95	c nbDecision=4000 #constraints=4074
17.59/17.67	c nbDecision=4500 #constraints=4575
22.98/23.06	c nbDecision=5000 #constraints=5073
30.68/30.74	c nbDecision=5500 #constraints=5573
39.88/39.97	c nbDecision=6000 #constraints=6074
47.37/47.47	c restart after 6401 decisions
49.47/49.55	c nbDecision=6500 #constraints=6570
59.17/59.30	c nbDecision=7000 #constraints=7064
69.46/69.54	c nbDecision=7500 #constraints=7561
81.06/81.12	c nbDecision=8000 #constraints=8062
92.45/92.50	c nbDecision=8500 #constraints=8559
106.16/106.20	c nbDecision=9000 #constraints=9058
121.65/121.75	c nbDecision=9500 #constraints=9560
135.94/136.01	c nbDecision=10000 #constraints=10058
152.63/152.74	c nbDecision=10500 #constraints=10558
168.33/168.43	c nbDecision=11000 #constraints=11057
185.13/185.22	c nbDecision=11500 #constraints=11556
205.92/206.07	c nbDecision=12000 #constraints=12055
230.11/230.30	c nbDecision=12500 #constraints=12555
242.61/242.79	c restart after 12801 decisions
252.41/252.53	c nbDecision=13000 #constraints=13050
277.89/278.07	c nbDecision=13500 #constraints=13549
299.88/300.05	c nbDecision=14000 #constraints=14046
322.87/323.05	c nbDecision=14500 #constraints=14543
346.87/347.06	c nbDecision=15000 #constraints=15044
371.26/371.49	c nbDecision=15500 #constraints=15544
399.75/399.91	c nbDecision=16000 #constraints=16044
427.04/427.25	c nbDecision=16500 #constraints=16539
454.53/454.73	c nbDecision=17000 #constraints=17039
481.02/481.22	c nbDecision=17500 #constraints=17539
512.31/512.51	c nbDecision=18000 #constraints=18037
548.00/548.20	c nbDecision=18500 #constraints=18536
594.58/594.86	c nbDecision=19000 #constraints=19037
638.87/639.11	c nbDecision=19500 #constraints=19535
678.86/679.12	c nbDecision=20000 #constraints=20036
726.74/727.02	c nbDecision=20500 #constraints=20534
763.63/763.90	c nbDecision=21000 #constraints=21035
805.31/805.69	c nbDecision=21500 #constraints=21534
847.90/848.30	c nbDecision=22000 #constraints=22034
893.58/893.94	c nbDecision=22500 #constraints=22534
942.57/942.91	c nbDecision=23000 #constraints=23032
987.05/987.48	c nbDecision=23500 #constraints=23532
1030.44/1030.80	c nbDecision=24000 #constraints=24030
1077.52/1077.99	c nbDecision=24500 #constraints=24529
1123.90/1124.39	c nbDecision=25000 #constraints=25027
1172.78/1173.29	c nbDecision=25500 #constraints=25525
1182.08/1182.55	c restart after 25601 decisions
1226.87/1227.34	c nbDecision=26000 #constraints=26022
1278.72/1279.26	c nbDecision=26500 #constraints=26521
1350.42/1351.06	c nbDecision=27000 #constraints=27019
1418.49/1419.19	c nbDecision=27500 #constraints=27517
1477.37/1478.07	c nbDecision=28000 #constraints=28019
1534.35/1535.08	c nbDecision=28500 #constraints=28518
1588.23/1588.96	c nbDecision=29000 #constraints=29014
1642.72/1643.40	c nbDecision=29500 #constraints=29511
1703.80/1704.54	c nbDecision=30000 #constraints=30011
1764.07/1764.85	c nbDecision=30500 #constraints=30509
1800.07/1800.80	Received signal 15
1800.17/1800.97	
1800.17/1800.97	s UNKNOWN
1800.17/1800.97	
1800.17/1800.97	c user time= 1799.95 s
1800.17/1800.97	c system time= 0.293955 s
1800.17/1800.97	c wall clock time=1800.98

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/node38/watcher-357912-1176835192 -o ROOT/results/node38/solver-357912-1176835192 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357912-1176835192/instance-357912-1176835192.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: 0.82 0.94 0.98 3/77 13627
/proc/meminfo: memFree=1637904/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=1468 CPUtime=0
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 115685812 1503232 180 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134594896 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 367 180 139 317 0 46 0

[startup+0.092959 s]
/proc/loadavg: 0.82 0.94 0.98 3/77 13627
/proc/meminfo: memFree=1637904/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=1728 CPUtime=0.09
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 263 0 0 0 9 0 0 0 18 0 1 0 115685812 1769472 245 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 432 245 139 317 0 111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1728

[startup+0.102959 s]
/proc/loadavg: 0.82 0.94 0.98 3/77 13627
/proc/meminfo: memFree=1637904/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=1860 CPUtime=0.1
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 270 0 0 0 10 0 0 0 18 0 1 0 115685812 1904640 252 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563781 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 465 252 139 317 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.301998 s]
/proc/loadavg: 0.82 0.94 0.98 3/77 13627
/proc/meminfo: memFree=1637904/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=2380 CPUtime=0.29
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 416 0 0 0 29 0 0 0 20 0 1 0 115685812 2437120 398 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718926 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 595 398 139 317 0 274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2380

[startup+0.70108 s]
/proc/loadavg: 0.82 0.94 0.98 3/77 13627
/proc/meminfo: memFree=1637904/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=2904 CPUtime=0.69
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 546 0 0 0 69 0 0 0 23 0 1 0 115685812 2973696 528 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563634 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 726 528 139 317 0 405 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2904

[startup+1.50123 s]
/proc/loadavg: 0.82 0.94 0.98 2/78 13628
/proc/meminfo: memFree=1635976/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=3868 CPUtime=1.49
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 806 0 0 0 149 0 0 0 25 0 1 0 115685812 3960832 788 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712543 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 967 788 170 317 0 646 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3868

[startup+3.10153 s]
/proc/loadavg: 0.84 0.94 0.98 2/78 13628
/proc/meminfo: memFree=1634888/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=4864 CPUtime=3.09
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 1055 0 0 0 309 0 0 0 25 0 1 0 115685812 4980736 1037 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604091 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 1216 1037 170 317 0 895 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4864

[startup+6.30115 s]
/proc/loadavg: 0.84 0.94 0.98 2/78 13628
/proc/meminfo: memFree=1633352/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=5908 CPUtime=6.28
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 1333 0 0 0 628 0 0 0 25 0 1 0 115685812 6049792 1315 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562685 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 1477 1315 170 317 0 1156 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5908

[startup+12.7014 s]
/proc/loadavg: 0.86 0.94 0.98 2/78 13628
/proc/meminfo: memFree=1631504/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=7484 CPUtime=12.69
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 1729 0 0 0 1268 1 0 0 25 0 1 0 115685812 7663616 1711 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 1871 1711 170 317 0 1550 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7484

[startup+25.5018 s]
/proc/loadavg: 0.88 0.94 0.98 2/78 13628
/proc/meminfo: memFree=1629456/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=9692 CPUtime=25.48
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 2222 0 0 0 2547 1 0 0 25 0 1 0 115685812 9924608 2204 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 2423 2204 170 317 0 2102 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9692

[startup+51.1018 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 13628
/proc/meminfo: memFree=1627600/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=11568 CPUtime=51.07
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 2703 0 0 0 5105 2 0 0 25 0 1 0 115685812 11845632 2685 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 2892 2685 170 317 0 2571 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11568

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.98 2/78 13628
/proc/meminfo: memFree=1623760/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=15680 CPUtime=102.25
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 3715 0 0 0 10222 3 0 0 25 0 1 0 115685812 16056320 3640 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716169 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 3920 3640 170 317 0 3599 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 15680

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 13628
/proc/meminfo: memFree=1620624/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=18820 CPUtime=162.23
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 4488 0 0 0 16218 5 0 0 25 0 1 0 115685812 19271680 4413 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 4705 4413 170 317 0 4384 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18820

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 13628
/proc/meminfo: memFree=1618256/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=21268 CPUtime=222.21
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 5071 0 0 0 22215 6 0 0 25 0 1 0 115685812 21778432 4996 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 5317 4996 170 317 0 4996 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21268

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13628
/proc/meminfo: memFree=1616464/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=23232 CPUtime=282.19
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 5536 0 0 0 28212 7 0 0 25 0 1 0 115685812 23789568 5461 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 5808 5461 170 317 0 5487 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23232

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13628
/proc/meminfo: memFree=1614224/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=25496 CPUtime=342.17
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 6105 0 0 0 34209 8 0 0 25 0 1 0 115685812 26107904 6030 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 6374 6030 170 317 0 6053 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 25496

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13628
/proc/meminfo: memFree=1612112/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=27528 CPUtime=402.14
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 6615 0 0 0 40205 9 0 0 25 0 1 0 115685812 28188672 6540 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 6882 6540 170 317 0 6561 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 27528

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13628
/proc/meminfo: memFree=1609872/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=30432 CPUtime=462.13
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 7303 0 0 0 46202 11 0 0 25 0 1 0 115685812 31162368 7114 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 7608 7114 170 317 0 7287 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 30432

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13628
/proc/meminfo: memFree=1608208/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=32136 CPUtime=522.1
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 7748 0 0 0 52199 11 0 0 25 0 1 0 115685812 32907264 7559 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 8034 7559 170 317 0 7713 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 32136

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13628
/proc/meminfo: memFree=1607056/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=33356 CPUtime=582.09
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 8022 0 0 0 58197 12 0 0 25 0 1 0 115685812 34156544 7833 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 8339 7833 170 317 0 8018 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 33356

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13628
/proc/meminfo: memFree=1606224/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=34196 CPUtime=642.07
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 8246 0 0 0 64194 13 0 0 25 0 1 0 115685812 35016704 8057 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 8549 8057 170 317 0 8228 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 34196


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13628
/proc/meminfo: memFree=1601936/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=38936 CPUtime=881.98
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 9341 0 0 0 88182 16 0 0 25 0 1 0 115685812 39870464 9152 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 9734 9152 170 317 0 9413 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 38936

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13628
/proc/meminfo: memFree=1600976/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=39860 CPUtime=941.97
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 9581 0 0 0 94180 17 0 0 25 0 1 0 115685812 40816640 9392 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 9965 9392 170 317 0 9644 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 39860

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13628
/proc/meminfo: memFree=1599952/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=41020 CPUtime=1001.94
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 9851 0 0 0 100177 17 0 0 25 0 1 0 115685812 42004480 9662 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 10255 9662 170 317 0 9934 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 41020

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13628
/proc/meminfo: memFree=1598992/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=42248 CPUtime=1061.92
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 10102 0 0 0 106174 18 0 0 25 0 1 0 115685812 43261952 9913 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 10562 9913 170 317 0 10241 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 42248

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13628
/proc/meminfo: memFree=1597840/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=43356 CPUtime=1121.9
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 10392 0 0 0 112171 19 0 0 25 0 1 0 115685812 44396544 10203 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 10839 10203 170 317 0 10518 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 43356

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13628
/proc/meminfo: memFree=1596752/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=44420 CPUtime=1181.88
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 10657 0 0 0 118169 19 0 0 25 0 1 0 115685812 45486080 10468 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 11105 10468 170 317 0 10784 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 44420

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13628
/proc/meminfo: memFree=1595920/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=45236 CPUtime=1241.86
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 10875 0 0 0 124166 20 0 0 25 0 1 0 115685812 46321664 10686 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 11309 10686 170 317 0 10988 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 45236

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 13794
/proc/meminfo: memFree=1593880/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=45888 CPUtime=1301.76
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 11063 0 0 0 130153 23 0 0 25 0 1 0 115685812 46989312 10874 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 11472 10874 170 317 0 11151 0
Current children cumulated CPU time (s) 1301.76
Current children cumulated vsize (KiB) 45888

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13826
/proc/meminfo: memFree=1594512/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=46544 CPUtime=1361.71
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 11210 0 0 0 136147 24 0 0 25 0 1 0 115685812 47661056 11021 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 11636 11021 170 317 0 11315 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 46544

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13826
/proc/meminfo: memFree=1593872/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=47304 CPUtime=1421.7
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 11374 0 0 0 142145 25 0 0 25 0 1 0 115685812 48439296 11185 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710946 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 11826 11185 170 317 0 11505 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 47304

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13826
/proc/meminfo: memFree=1593104/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=48064 CPUtime=1481.67
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 11583 0 0 0 148142 25 0 0 25 0 1 0 115685812 49217536 11394 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 12016 11394 170 317 0 11695 0
Current children cumulated CPU time (s) 1481.67
Current children cumulated vsize (KiB) 48064

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13826
/proc/meminfo: memFree=1592464/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=48852 CPUtime=1541.65
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 11790 0 0 0 154139 26 0 0 25 0 1 0 115685812 50024448 11601 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 12213 11601 170 317 0 11892 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 48852

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 13826
/proc/meminfo: memFree=1591376/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=50060 CPUtime=1601.63
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 12061 0 0 0 160136 27 0 0 25 0 1 0 115685812 51261440 11872 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 12515 11872 170 317 0 12194 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 50060

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13826
/proc/meminfo: memFree=1590288/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=51016 CPUtime=1661.61
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 12329 0 0 0 166134 27 0 0 25 0 1 0 115685812 52240384 12140 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 12754 12140 170 317 0 12433 0
Current children cumulated CPU time (s) 1661.61
Current children cumulated vsize (KiB) 51016

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13826
/proc/meminfo: memFree=1589456/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=52100 CPUtime=1721.59
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 12547 0 0 0 172131 28 0 0 25 0 1 0 115685812 53350400 12358 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 13025 12358 170 317 0 12704 0
Current children cumulated CPU time (s) 1721.59
Current children cumulated vsize (KiB) 52100

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13826
/proc/meminfo: memFree=1588752/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=52904 CPUtime=1781.57
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 12739 0 0 0 178128 29 0 0 25 0 1 0 115685812 54173696 12550 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 13226 12550 170 317 0 12905 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 52904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13826
/proc/meminfo: memFree=1588496/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=53036 CPUtime=1800.07
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 12792 0 0 0 179978 29 0 0 25 0 1 0 115685812 54308864 12603 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 13259 12603 170 317 0 12938 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 53036

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: 0.99 0.97 0.98 2/78 13826
/proc/meminfo: memFree=1588496/2055920 swapFree=4148172/4192956
[pid=13627] ppid=13625 vsize=53036 CPUtime=1800.17
/proc/13627/stat : 13627 (oree) R 13625 13627 13528 0 -1 4194304 12792 0 0 0 179988 29 0 0 25 0 1 0 115685812 54308864 12603 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13627/statm: 13259 12603 170 317 0 12938 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 53036

Child status: 0
Real time (s): 1800.99
CPU time (s): 1800.26
CPU user time (s): 1799.96
CPU system time (s): 0.301954
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 53036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.301954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12808
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= 36888

runsolver used 1.9487 second user time and 4.6183 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Tue Apr 17 18:39:52 UTC 2007

IDJOB= 357912
IDBENCH= 1176
IDSOLVER= 172
FILE ID= node38/357912-1176835192

PBS_JOBID= 4590165

Free space on /tmp= 66298 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110970631.opb
COMMAND LINE= oree /tmp/evaluation/357912-1176835192/instance-357912-1176835192.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-357912-1176835192 -o ROOT/results/node38/solver-357912-1176835192 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357912-1176835192/instance-357912-1176835192.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  0cb3829d9e744bc52975d342468bb866

RANDOM SEED= 15550447

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1638376 kB
Buffers:         39408 kB
Cached:         260976 kB
SwapCached:       3984 kB
Active:         260352 kB
Inactive:       112824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638376 kB
SwapTotal:     4192956 kB
SwapFree:      4148172 kB
Dirty:            1548 kB
Writeback:           0 kB
Mapped:          80292 kB
Slab:            29588 kB
Committed_AS:  1503736 kB
PageTables:       2060 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= 66298 MiB

End job on node38 on Tue Apr 17 19:09:55 UTC 2007