Trace number 358304

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1800.14 1800.58

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110967327.opb
MD5SUM2f07147cae0700166272793878b966d6
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 benchmark0.05799
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 1162
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
0.10/0.18	c restart after 401 decisions
0.19/0.24	c nbDecision=500 #constraints=592
0.39/0.48	c restart after 801 decisions
0.59/0.69	c nbDecision=1000 #constraints=1088
1.29/1.31	c nbDecision=1500 #constraints=1589
1.39/1.46	c restart after 1601 decisions
2.10/2.16	c nbDecision=2000 #constraints=2086
3.29/3.34	c nbDecision=2500 #constraints=2581
5.29/5.36	c nbDecision=3000 #constraints=3081
6.29/6.39	c restart after 3201 decisions
8.29/8.40	c nbDecision=3500 #constraints=3578
12.18/12.25	c nbDecision=4000 #constraints=4075
16.79/16.87	c nbDecision=4500 #constraints=4572
22.48/22.53	c nbDecision=5000 #constraints=5069
29.18/29.25	c nbDecision=5500 #constraints=5568
37.58/37.68	c nbDecision=6000 #constraints=6067
44.38/44.49	c restart after 6401 decisions
46.38/46.46	c nbDecision=6500 #constraints=6560
56.28/56.31	c nbDecision=7000 #constraints=7061
68.67/68.75	c nbDecision=7500 #constraints=7561
82.47/82.53	c nbDecision=8000 #constraints=8059
97.67/97.75	c nbDecision=8500 #constraints=8558
114.67/114.74	c nbDecision=9000 #constraints=9057
128.76/128.82	c nbDecision=9500 #constraints=9556
143.85/143.96	c nbDecision=10000 #constraints=10054
162.56/162.66	c nbDecision=10500 #constraints=10553
182.25/182.36	c nbDecision=11000 #constraints=11054
199.14/199.28	c nbDecision=11500 #constraints=11553
219.74/219.82	c nbDecision=12000 #constraints=12051
243.34/243.43	c nbDecision=12500 #constraints=12552
257.13/257.26	c restart after 12801 decisions
266.83/266.91	c nbDecision=13000 #constraints=13047
292.42/292.55	c nbDecision=13500 #constraints=13548
320.71/320.83	c nbDecision=14000 #constraints=14046
348.01/348.10	c nbDecision=14500 #constraints=14543
378.10/378.24	c nbDecision=15000 #constraints=15043
411.59/411.76	c nbDecision=15500 #constraints=15543
440.78/440.90	c nbDecision=16000 #constraints=16043
471.58/471.75	c nbDecision=16500 #constraints=16539
502.77/502.95	c nbDecision=17000 #constraints=17038
537.06/537.29	c nbDecision=17500 #constraints=17537
572.36/572.57	c nbDecision=18000 #constraints=18034
613.25/613.45	c nbDecision=18500 #constraints=18533
648.93/649.19	c nbDecision=19000 #constraints=19033
685.53/685.75	c nbDecision=19500 #constraints=19534
728.32/728.53	c nbDecision=20000 #constraints=20034
771.20/771.43	c nbDecision=20500 #constraints=20533
818.99/819.25	c nbDecision=21000 #constraints=21033
860.99/861.22	c nbDecision=21500 #constraints=21532
906.28/906.57	c nbDecision=22000 #constraints=22032
952.56/952.81	c nbDecision=22500 #constraints=22530
996.95/997.29	c nbDecision=23000 #constraints=23029
1038.84/1039.15	c nbDecision=23500 #constraints=23529
1085.53/1085.85	c nbDecision=24000 #constraints=24029
1133.52/1133.82	c nbDecision=24500 #constraints=24527
1180.80/1181.11	c nbDecision=25000 #constraints=25025
1232.60/1232.95	c nbDecision=25500 #constraints=25525
1242.89/1243.22	c restart after 25601 decisions
1282.38/1282.80	c nbDecision=26000 #constraints=26018
1339.07/1339.41	c nbDecision=26500 #constraints=26518
1397.55/1397.96	c nbDecision=27000 #constraints=27018
1452.14/1452.54	c nbDecision=27500 #constraints=27518
1508.73/1509.12	c nbDecision=28000 #constraints=28018
1572.41/1572.80	c nbDecision=28500 #constraints=28516
1629.81/1630.28	c nbDecision=29000 #constraints=29011
1686.68/1687.17	c nbDecision=29500 #constraints=29512
1748.47/1749.00	c nbDecision=30000 #constraints=30011
1800.06/1800.50	Received signal 15
1800.06/1800.56	
1800.06/1800.56	s UNKNOWN
1800.06/1800.56	
1800.06/1800.56	c user time= 1799.98 s
1800.06/1800.56	c system time= 0.148977 s
1800.06/1800.56	c wall clock time=1800.56

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/node57/watcher-358304-1176836865 -o ROOT/results/node57/solver-358304-1176836865 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358304-1176836865/instance-358304-1176836865.opb mod 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 4492
/proc/meminfo: memFree=1723264/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=1468 CPUtime=0
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 124822512 1503232 179 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135385184 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 367 179 138 317 0 46 0

[startup+0.0758181 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 4492
/proc/meminfo: memFree=1723264/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=1728 CPUtime=0.07
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 259 0 0 0 7 0 0 0 18 0 1 0 124822512 1769472 241 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 432 241 139 317 0 111 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1728

[startup+0.10182 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 4492
/proc/meminfo: memFree=1723264/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=1860 CPUtime=0.1
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 278 0 0 0 10 0 0 0 18 0 1 0 124822512 1904640 260 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 465 260 139 317 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.301837 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 4492
/proc/meminfo: memFree=1723264/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=2260 CPUtime=0.29
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 389 0 0 0 29 0 0 0 19 0 1 0 124822512 2314240 371 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284171 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 565 371 139 317 0 244 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2260

[startup+0.701871 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 4492
/proc/meminfo: memFree=1723264/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=2788 CPUtime=0.69
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 531 0 0 0 69 0 0 0 22 0 1 0 124822512 2854912 513 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134714477 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 697 513 139 317 0 376 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2788

[startup+1.50194 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 4493
/proc/meminfo: memFree=1721528/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=3836 CPUtime=1.49
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 762 0 0 0 149 0 0 0 25 0 1 0 124822512 3928064 744 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712518 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 959 744 139 317 0 638 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3836

[startup+3.10108 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 4493
/proc/meminfo: memFree=1720184/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=5044 CPUtime=3.09
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 1081 0 0 0 309 0 0 0 25 0 1 0 124822512 5165056 1063 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 1261 1064 139 317 0 940 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5044

[startup+6.30137 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 4493
/proc/meminfo: memFree=1718328/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=6352 CPUtime=6.29
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 1410 0 0 0 629 0 0 0 25 0 1 0 124822512 6504448 1392 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 1588 1392 139 317 0 1267 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6352

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 4493
/proc/meminfo: memFree=1716792/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=7788 CPUtime=12.69
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 1796 0 0 0 1268 1 0 0 25 0 1 0 124822512 7974912 1778 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 1947 1778 170 317 0 1626 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7788

[startup+25.501 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 4493
/proc/meminfo: memFree=1714616/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=10004 CPUtime=25.48
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 2297 0 0 0 2547 1 0 0 25 0 1 0 124822512 10244096 2279 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 2501 2279 170 317 0 2180 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10004

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 4493
/proc/meminfo: memFree=1712248/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=12384 CPUtime=51.08
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 2899 0 0 0 5106 2 0 0 25 0 1 0 124822512 12681216 2881 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 3096 2881 170 317 0 2775 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12384

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 4493
/proc/meminfo: memFree=1708856/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=15980 CPUtime=102.27
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 3776 0 0 0 10224 3 0 0 25 0 1 0 124822512 16363520 3701 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 3995 3701 170 317 0 3674 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15980

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4493
/proc/meminfo: memFree=1705848/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=19132 CPUtime=162.26
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 4545 0 0 0 16222 4 0 0 25 0 1 0 124822512 19591168 4470 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 4783 4470 170 317 0 4462 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 19132

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4493
/proc/meminfo: memFree=1703032/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=21764 CPUtime=222.24
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 5211 0 0 0 22219 5 0 0 25 0 1 0 124822512 22286336 5136 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 5441 5136 170 317 0 5120 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 21764

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4493
/proc/meminfo: memFree=1700984/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=23944 CPUtime=282.22
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 5737 0 0 0 28217 5 0 0 25 0 1 0 124822512 24518656 5662 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 5986 5662 170 317 0 5665 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23944

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4493
/proc/meminfo: memFree=1699128/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=25856 CPUtime=342.2
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 6181 0 0 0 34215 5 0 0 25 0 1 0 124822512 26476544 6106 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716193 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 6464 6106 170 317 0 6143 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 25856

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4493
/proc/meminfo: memFree=1697528/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=27556 CPUtime=402.19
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 6582 0 0 0 40213 6 0 0 25 0 1 0 124822512 28217344 6507 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 6889 6507 170 317 0 6568 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 27556

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4493
/proc/meminfo: memFree=1695864/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=29396 CPUtime=462.18
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 6998 0 0 0 46211 7 0 0 25 0 1 0 124822512 30101504 6923 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 7349 6923 170 317 0 7028 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 29396

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4493
/proc/meminfo: memFree=1693944/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=31836 CPUtime=522.16
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 7605 0 0 0 52209 7 0 0 25 0 1 0 124822512 32600064 7416 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 7959 7416 170 317 0 7638 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 31836

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4493
/proc/meminfo: memFree=1692472/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=33180 CPUtime=582.15
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 7953 0 0 0 58207 8 0 0 25 0 1 0 124822512 33976320 7764 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 8295 7764 170 317 0 7974 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 33180

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4493
/proc/meminfo: memFree=1691128/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=34492 CPUtime=642.14
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 8287 0 0 0 64206 8 0 0 25 0 1 0 124822512 35319808 8098 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 8623 8098 170 317 0 8302 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 34492


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4493
/proc/meminfo: memFree=1686392/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=39220 CPUtime=882.08
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 9479 0 0 0 88198 10 0 0 25 0 1 0 124822512 40161280 9290 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 9805 9290 170 317 0 9484 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 39220

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4493
/proc/meminfo: memFree=1685432/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=40312 CPUtime=942.07
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 9713 0 0 0 94197 10 0 0 25 0 1 0 124822512 41279488 9524 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 10078 9524 170 317 0 9757 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 40312

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4493
/proc/meminfo: memFree=1684024/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=41832 CPUtime=1002.06
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 10052 0 0 0 100195 11 0 0 25 0 1 0 124822512 42835968 9863 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715798 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 10458 9863 170 317 0 10137 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 41832

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4493
/proc/meminfo: memFree=1682808/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=43320 CPUtime=1062.04
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 10381 0 0 0 106193 11 0 0 25 0 1 0 124822512 44359680 10192 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 10830 10192 170 317 0 10509 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 43320

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4493
/proc/meminfo: memFree=1681592/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=44528 CPUtime=1122.02
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 10669 0 0 0 112191 11 0 0 25 0 1 0 124822512 45596672 10480 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 11132 10480 170 317 0 10811 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 44528

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4493
/proc/meminfo: memFree=1680440/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=45596 CPUtime=1182
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 10964 0 0 0 118189 11 0 0 25 0 1 0 124822512 46690304 10775 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 11399 10775 170 317 0 11078 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 45596

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4495
/proc/meminfo: memFree=1679224/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=46652 CPUtime=1241.99
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 11227 0 0 0 124187 12 0 0 25 0 1 0 124822512 47771648 11038 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 11663 11038 170 317 0 11342 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 46652

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4495
/proc/meminfo: memFree=1678200/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=47764 CPUtime=1301.98
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 11490 0 0 0 130186 12 0 0 25 0 1 0 124822512 48910336 11301 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 11941 11301 170 317 0 11620 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 47764

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4495
/proc/meminfo: memFree=1677368/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=48664 CPUtime=1361.96
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 11700 0 0 0 136184 12 0 0 25 0 1 0 124822512 49831936 11511 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715632 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 12166 11511 170 317 0 11845 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 48664

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4495
/proc/meminfo: memFree=1676344/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=49668 CPUtime=1421.96
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 11952 0 0 0 142183 13 0 0 25 0 1 0 124822512 50860032 11763 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 12417 11763 170 317 0 12096 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 49668

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4495
/proc/meminfo: memFree=1675256/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=51028 CPUtime=1481.94
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 12221 0 0 0 148181 13 0 0 25 0 1 0 124822512 52252672 12032 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 12757 12032 170 317 0 12436 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 51028

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4495
/proc/meminfo: memFree=1674360/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=51948 CPUtime=1541.92
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 12440 0 0 0 154179 13 0 0 25 0 1 0 124822512 53194752 12251 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 12987 12251 170 317 0 12666 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 51948

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4495
/proc/meminfo: memFree=1673400/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=53164 CPUtime=1601.91
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 12680 0 0 0 160177 14 0 0 25 0 1 0 124822512 54439936 12491 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 13291 12491 170 317 0 12970 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 53164

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4495
/proc/meminfo: memFree=1672440/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=54216 CPUtime=1661.89
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 12925 0 0 0 166175 14 0 0 25 0 1 0 124822512 55517184 12736 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 13554 12736 170 317 0 13233 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 54216

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4495
/proc/meminfo: memFree=1671416/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=55220 CPUtime=1721.88
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 13193 0 0 0 172174 14 0 0 25 0 1 0 124822512 56545280 13004 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 13805 13004 170 317 0 13484 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 55220

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4495
/proc/meminfo: memFree=1670584/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=56056 CPUtime=1781.86
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 13384 0 0 0 178172 14 0 0 25 0 1 0 124822512 57401344 13195 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 14014 13195 170 317 0 13693 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 56056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4495
/proc/meminfo: memFree=1670328/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=56328 CPUtime=1800.06
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 13437 0 0 0 179992 14 0 0 25 0 1 0 124822512 57679872 13248 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 14082 13248 170 317 0 13761 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 56328

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4495
/proc/meminfo: memFree=1670328/2055920 swapFree=4174176/4192956
[pid=4492] ppid=4490 vsize=56328 CPUtime=1800.06
/proc/4492/stat : 4492 (oree) R 4490 4492 4194 0 -1 4194304 13437 0 0 0 179992 14 0 0 25 0 1 0 124822512 57679872 13248 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4492/statm: 14082 13248 170 317 0 13761 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 56328

Child status: 0
Real time (s): 1800.58
CPU time (s): 1800.14
CPU user time (s): 1799.98
CPU system time (s): 0.157975
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 56328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13453
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= 1006

runsolver used 1.3238 second user time and 3.62145 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Tue Apr 17 19:07:46 UTC 2007

IDJOB= 358304
IDBENCH= 1204
IDSOLVER= 172
FILE ID= node57/358304-1176836865

PBS_JOBID= 4590160

Free space on /tmp= 66511 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110967327.opb
COMMAND LINE= oree /tmp/evaluation/358304-1176836865/instance-358304-1176836865.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-358304-1176836865 -o ROOT/results/node57/solver-358304-1176836865 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358304-1176836865/instance-358304-1176836865.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  2f07147cae0700166272793878b966d6

RANDOM SEED= 919471736

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1723736 kB
Buffers:         23564 kB
Cached:         248640 kB
SwapCached:      13056 kB
Active:         189832 kB
Inactive:       101160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723736 kB
SwapTotal:     4192956 kB
SwapFree:      4174176 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          15324 kB
Slab:            27280 kB
Committed_AS:   837688 kB
PageTables:       1408 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= 66511 MiB

End job on node57 on Tue Apr 17 19:37:48 UTC 2007