Trace number 360460

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) 1800.43 1800.98

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k4_l4_n360.opb
MD5SUMa399b3055416a9d1117a7f2bb11b2cef
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 benchmark3.33549
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1440
Total number of constraints86040
Number of constraints which are clauses85680
Number of constraints which are cardinality constraints (but not clauses)360
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint4
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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...
0.89/0.99	c ...done
0.89/0.99	c #vars=1440 #constraints=86400 hasObjective=no
0.99/1.10	c res. mode=mod
0.99/1.10	c VSIDS like heuristics
0.99/1.10	c complete search running
8.49/8.54	c restart after 401 decisions
8.69/8.74	c nbDecision=500 #constraints=86613
16.09/16.14	c restart after 801 decisions
18.19/18.26	c nbDecision=1000 #constraints=86861
34.09/34.16	c nbDecision=1500 #constraints=87232
37.18/37.25	c restart after 1601 decisions
46.08/46.12	c nbDecision=2000 #constraints=87498
64.27/64.33	c nbDecision=2500 #constraints=87861
81.27/81.37	c nbDecision=3000 #constraints=88200
90.36/90.49	c restart after 3201 decisions
95.46/95.54	c nbDecision=3500 #constraints=88474
115.46/115.52	c nbDecision=4000 #constraints=88854
133.55/133.63	c nbDecision=4500 #constraints=89201
152.55/152.64	c nbDecision=5000 #constraints=89542
170.95/171.07	c nbDecision=5500 #constraints=89892
192.44/192.55	c nbDecision=6000 #constraints=90227
210.54/210.63	c restart after 6401 decisions
211.04/211.14	c nbDecision=6500 #constraints=90489
236.63/236.78	c nbDecision=7000 #constraints=90856
269.42/269.54	c nbDecision=7500 #constraints=91261
299.12/299.28	c nbDecision=8000 #constraints=91650
335.41/335.60	c nbDecision=8500 #constraints=92081
365.70/365.88	c nbDecision=9000 #constraints=92463
399.49/399.67	c nbDecision=9500 #constraints=92855
437.18/437.39	c nbDecision=10000 #constraints=93281
475.67/475.80	c nbDecision=10500 #constraints=93704
518.46/518.61	c nbDecision=11000 #constraints=94119
564.84/565.01	c nbDecision=11500 #constraints=94554
607.34/607.55	c nbDecision=12000 #constraints=94961
649.12/649.37	c nbDecision=12500 #constraints=95357
677.82/678.09	c restart after 12801 decisions
684.42/684.69	c nbDecision=13000 #constraints=95653
732.21/732.43	c nbDecision=13500 #constraints=96040
767.30/767.52	c nbDecision=14000 #constraints=96377
806.58/806.82	c nbDecision=14500 #constraints=96714
861.28/861.53	c nbDecision=15000 #constraints=97099
913.87/914.17	c nbDecision=15500 #constraints=97478
960.75/961.07	c nbDecision=16000 #constraints=97828
999.24/999.57	c nbDecision=16500 #constraints=98140
1047.33/1047.63	c nbDecision=17000 #constraints=98534
1103.79/1104.10	c nbDecision=17500 #constraints=98898
1160.30/1160.72	c nbDecision=18000 #constraints=99259
1226.49/1226.96	c nbDecision=18500 #constraints=99649
1288.07/1288.59	c nbDecision=19000 #constraints=100029
1362.36/1362.81	c nbDecision=19500 #constraints=100412
1417.84/1418.31	c nbDecision=20000 #constraints=100732
1487.42/1487.91	c nbDecision=20500 #constraints=101125
1564.71/1565.22	c nbDecision=21000 #constraints=101518
1631.38/1631.95	c nbDecision=21500 #constraints=101889
1703.57/1704.11	c nbDecision=22000 #constraints=102278
1781.95/1782.51	c nbDecision=22500 #constraints=102670
1800.05/1800.60	Received signal 15
1800.34/1800.93	
1800.34/1800.93	s UNKNOWN
1800.34/1800.93	
1800.34/1800.93	c user time= 1800.15 s
1800.34/1800.93	c system time= 0.236963 s
1800.34/1800.93	c wall clock time=1800.94

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/node52/watcher-360460-1176842568 -o ROOT/results/node52/solver-360460-1176842568 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/360460-1176842568/instance-360460-1176842568.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: 1.00 1.00 0.99 3/64 28392
/proc/meminfo: memFree=1818772/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=1468 CPUtime=0
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 39101955 1503232 170 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 367 171 131 317 0 46 0

[startup+0.0568051 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 28392
/proc/meminfo: memFree=1818772/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=2552 CPUtime=0.05
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 448 0 0 0 5 0 0 0 18 0 1 0 39101955 2613248 430 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 638 430 131 317 0 317 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2552

[startup+0.101806 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 28392
/proc/meminfo: memFree=1818772/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=3500 CPUtime=0.09
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 665 0 0 0 9 0 0 0 18 0 1 0 39101955 3584000 647 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 875 647 131 317 0 554 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3500

[startup+0.301819 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 28392
/proc/meminfo: memFree=1818772/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=7328 CPUtime=0.29
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 1632 0 0 0 29 0 0 0 19 0 1 0 39101955 7503872 1614 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 1832 1614 131 317 0 1511 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7328

[startup+0.701847 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 28392
/proc/meminfo: memFree=1818772/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=14980 CPUtime=0.69
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 3596 0 0 0 68 1 0 0 22 0 1 0 39101955 15339520 3545 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 3745 3545 131 317 0 3424 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14980

[startup+1.5019 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28393
/proc/meminfo: memFree=1797516/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=35320 CPUtime=1.49
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 8710 0 0 0 146 3 0 0 25 0 1 0 39101955 36167680 8003 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 8830 8003 139 317 0 8509 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35320

[startup+3.10201 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28393
/proc/meminfo: memFree=1786892/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=35320 CPUtime=3.09
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 8710 0 0 0 306 3 0 0 25 0 1 0 39101955 36167680 8003 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284625 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 8830 8003 139 317 0 8509 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35320

[startup+6.30122 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28393
/proc/meminfo: memFree=1786708/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=35320 CPUtime=6.29
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 8710 0 0 0 626 3 0 0 25 0 1 0 39101955 36167680 8003 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 8830 8003 139 317 0 8509 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35320

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28393
/proc/meminfo: memFree=1786772/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=35320 CPUtime=12.69
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 8712 0 0 0 1266 3 0 0 25 0 1 0 39101955 36167680 8005 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712576 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 8830 8005 139 317 0 8509 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35320

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28393
/proc/meminfo: memFree=1786836/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=35320 CPUtime=25.48
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 8713 0 0 0 2545 3 0 0 25 0 1 0 39101955 36167680 8006 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 8830 8006 139 317 0 8509 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35320

[startup+51.1013 s]
/proc/loadavg: 1.07 1.02 0.99 2/65 28393
/proc/meminfo: memFree=1784020/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=38208 CPUtime=51.08
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 9447 0 0 0 5104 4 0 0 25 0 1 0 39101955 39124992 8740 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606685 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 9552 8740 139 317 0 9231 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38208

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 0.99 2/65 28393
/proc/meminfo: memFree=1777876/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=44416 CPUtime=102.26
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 10981 0 0 0 10222 4 0 0 25 0 1 0 39101955 45481984 10274 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 11104 10274 139 317 0 10783 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 44416

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 28393
/proc/meminfo: memFree=1770964/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=51400 CPUtime=162.24
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 12717 0 0 0 16218 6 0 0 25 0 1 0 39101955 52633600 12010 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 12850 12010 139 317 0 12529 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 51400

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28393
/proc/meminfo: memFree=1765204/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=57124 CPUtime=222.23
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 14125 0 0 0 22215 8 0 0 25 0 1 0 39101955 58494976 13418 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 14281 13418 139 317 0 13960 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 57124

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28393
/proc/meminfo: memFree=1760916/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=61624 CPUtime=282.21
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 15195 0 0 0 28213 8 0 0 25 0 1 0 39101955 63102976 14488 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 15406 14488 139 317 0 15085 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 61624

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28393
/proc/meminfo: memFree=1756116/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=66436 CPUtime=342.2
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 16377 0 0 0 34211 9 0 0 25 0 1 0 39101955 68030464 15670 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 16609 15670 139 317 0 16288 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 66436

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28393
/proc/meminfo: memFree=1751508/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=71056 CPUtime=402.19
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 17526 0 0 0 40209 10 0 0 25 0 1 0 39101955 72761344 16819 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 17764 16819 139 317 0 17443 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 71056

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 3/65 28393
/proc/meminfo: memFree=1746900/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=75832 CPUtime=462.17
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 18685 0 0 0 46206 11 0 0 25 0 1 0 39101955 77651968 17978 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 18958 17978 139 317 0 18637 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 75832

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28393
/proc/meminfo: memFree=1743252/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=79748 CPUtime=522.16
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 19613 0 0 0 52204 12 0 0 25 0 1 0 39101955 81661952 18906 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 19937 18906 139 317 0 19616 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 79748

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28393
/proc/meminfo: memFree=1739412/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=83680 CPUtime=582.14
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 20561 0 0 0 58202 12 0 0 25 0 1 0 39101955 85688320 19854 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 20920 19854 139 317 0 20599 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 83680

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28393
/proc/meminfo: memFree=1735444/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=87956 CPUtime=642.13
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 21529 0 0 0 64200 13 0 0 25 0 1 0 39101955 90066944 20822 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 21989 20822 139 317 0 21668 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 87956


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

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28393
/proc/meminfo: memFree=1719700/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=104164 CPUtime=942.05
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 25437 0 0 0 94189 16 0 0 25 0 1 0 39101955 106663936 24730 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 26041 24730 139 317 0 25720 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 104164

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28393
/proc/meminfo: memFree=1716628/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=107256 CPUtime=1002.04
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 26209 0 0 0 100187 17 0 0 25 0 1 0 39101955 109830144 25502 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 26814 25502 139 317 0 26493 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 107256

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28393
/proc/meminfo: memFree=1712916/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=111116 CPUtime=1062.02
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 27131 0 0 0 106185 17 0 0 25 0 1 0 39101955 113782784 26424 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 27779 26424 139 317 0 27458 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 111116

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/71 28549
/proc/meminfo: memFree=1708884/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=113948 CPUtime=1121.94
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 27790 0 0 0 112175 19 0 0 25 0 1 0 39101955 116682752 27083 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563441 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 28487 27083 139 317 0 28166 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 113948

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28591
/proc/meminfo: memFree=1707732/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=116312 CPUtime=1181.89
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 28358 0 0 0 118170 19 0 0 25 0 1 0 39101955 119103488 27651 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 29078 27651 139 317 0 28757 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 116312

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28591
/proc/meminfo: memFree=1705364/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=118780 CPUtime=1241.88
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 28955 0 0 0 124168 20 0 0 25 0 1 0 39101955 121630720 28248 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604450 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 29695 28248 139 317 0 29374 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 118780

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28591
/proc/meminfo: memFree=1703124/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=121000 CPUtime=1301.87
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 29489 0 0 0 130167 20 0 0 25 0 1 0 39101955 123904000 28782 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 30250 28782 139 317 0 29929 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 121000

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28591
/proc/meminfo: memFree=1701140/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=123092 CPUtime=1361.86
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 30005 0 0 0 136165 21 0 0 25 0 1 0 39101955 126046208 29298 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718455 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 30773 29298 139 317 0 30452 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 123092

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28591
/proc/meminfo: memFree=1699284/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=125068 CPUtime=1421.84
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 30472 0 0 0 142163 21 0 0 25 0 1 0 39101955 128069632 29765 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 31267 29765 139 317 0 30946 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 125068

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28593
/proc/meminfo: memFree=1697236/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=127052 CPUtime=1481.82
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 30959 0 0 0 148161 21 0 0 25 0 1 0 39101955 130101248 30252 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 31763 30252 139 317 0 31442 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 127052

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28593
/proc/meminfo: memFree=1695636/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=128832 CPUtime=1541.81
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 31397 0 0 0 154160 21 0 0 25 0 1 0 39101955 131923968 30690 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712576 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 32208 30690 139 317 0 31887 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 128832

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28593
/proc/meminfo: memFree=1693332/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=131264 CPUtime=1601.79
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 31965 0 0 0 160157 22 0 0 25 0 1 0 39101955 134414336 31258 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 32816 31258 139 317 0 32495 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 131264

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28593
/proc/meminfo: memFree=1690964/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=133568 CPUtime=1661.77
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 32561 0 0 0 166155 22 0 0 25 0 1 0 39101955 136773632 31854 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 33392 31854 139 317 0 33071 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 133568

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28593
/proc/meminfo: memFree=1688404/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=136304 CPUtime=1721.77
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 33197 0 0 0 172154 23 0 0 25 0 1 0 39101955 139575296 32490 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 34076 32490 139 317 0 33755 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 136304

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28593
/proc/meminfo: memFree=1686548/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=138040 CPUtime=1781.75
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 33634 0 0 0 178152 23 0 0 25 0 1 0 39101955 141352960 32927 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563529 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 34510 32927 139 317 0 34189 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 138040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28593
/proc/meminfo: memFree=1686164/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=138564 CPUtime=1800.05
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 33751 0 0 0 179982 23 0 0 25 0 1 0 39101955 141889536 33044 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715601 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 34641 33044 139 317 0 34320 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 138564

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

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

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28593
/proc/meminfo: memFree=1686164/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=138564 CPUtime=1800.24
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 33753 0 0 0 180001 23 0 0 25 0 1 0 39101955 141889536 33046 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 34641 33046 139 317 0 34320 0
Current children cumulated CPU time (s) 1800.24
Current children cumulated vsize (KiB) 138564

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28593
/proc/meminfo: memFree=1686164/2055920 swapFree=4179260/4192956
[pid=28392] ppid=28390 vsize=138564 CPUtime=1800.34
/proc/28392/stat : 28392 (oree) R 28390 28392 27764 0 -1 4194304 33753 0 0 0 180011 23 0 0 25 0 1 0 39101955 141889536 33046 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28392/statm: 34641 33046 139 317 0 34320 0
Current children cumulated CPU time (s) 1800.34
Current children cumulated vsize (KiB) 138564

Child status: 0
Real time (s): 1800.98
CPU time (s): 1800.43
CPU user time (s): 1800.17
CPU system time (s): 0.25896
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 138564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.17
system time used= 0.25896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33769
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= 2768

runsolver used 1.19282 second user time and 3.79342 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Tue Apr 17 20:42:49 UTC 2007

IDJOB= 360460
IDBENCH= 1372
IDSOLVER= 172
FILE ID= node52/360460-1176842568

PBS_JOBID= 4590170

Free space on /tmp= 66341 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k4_l4_n360.opb
COMMAND LINE= oree /tmp/evaluation/360460-1176842568/instance-360460-1176842568.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-360460-1176842568 -o ROOT/results/node52/solver-360460-1176842568 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/360460-1176842568/instance-360460-1176842568.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  a399b3055416a9d1117a7f2bb11b2cef

RANDOM SEED= 330405540

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1819180 kB
Buffers:         24316 kB
Cached:         158212 kB
SwapCached:       7940 kB
Active:          93948 kB
Inactive:       102148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819180 kB
SwapTotal:     4192956 kB
SwapFree:      4179260 kB
Dirty:            4740 kB
Writeback:           0 kB
Mapped:          15408 kB
Slab:            26616 kB
Committed_AS:  1524192 kB
PageTables:       1484 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= 66341 MiB

End job on node52 on Tue Apr 17 21:12:52 UTC 2007