Trace number 358206

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) 1800.08 1800.56

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111219799.opb
MD5SUMcba3382bbee77fcf135813784b93f366
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 benchmark0.303953
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 1258
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.00	c ...done
0.00/0.00	c #vars=169 #constraints=101 hasObjective=no
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.19/0.20	c restart after 401 decisions
0.19/0.27	c nbDecision=500 #constraints=593
0.49/0.54	c restart after 801 decisions
0.69/0.79	c nbDecision=1000 #constraints=1089
1.49/1.55	c nbDecision=1500 #constraints=1593
1.69/1.74	c restart after 1601 decisions
2.69/2.71	c nbDecision=2000 #constraints=2087
4.39/4.49	c nbDecision=2500 #constraints=2584
6.78/6.84	c nbDecision=3000 #constraints=3086
7.78/7.83	c restart after 3201 decisions
9.68/9.74	c nbDecision=3500 #constraints=3579
13.78/13.84	c nbDecision=4000 #constraints=4078
18.88/18.93	c nbDecision=4500 #constraints=4579
24.68/24.79	c nbDecision=5000 #constraints=5078
32.78/32.84	c nbDecision=5500 #constraints=5579
40.48/40.60	c nbDecision=6000 #constraints=6077
47.28/47.32	c restart after 6401 decisions
49.17/49.23	c nbDecision=6500 #constraints=6575
59.58/59.60	c nbDecision=7000 #constraints=7075
70.87/70.99	c nbDecision=7500 #constraints=7572
81.47/81.51	c nbDecision=8000 #constraints=8071
93.16/93.24	c nbDecision=8500 #constraints=8570
106.36/106.44	c nbDecision=9000 #constraints=9069
121.65/121.76	c nbDecision=9500 #constraints=9569
134.45/134.59	c nbDecision=10000 #constraints=10069
148.45/148.55	c nbDecision=10500 #constraints=10567
162.85/162.96	c nbDecision=11000 #constraints=11063
177.54/177.61	c nbDecision=11500 #constraints=11560
193.74/193.85	c nbDecision=12000 #constraints=12059
211.53/211.67	c nbDecision=12500 #constraints=12553
224.23/224.36	c restart after 12801 decisions
233.32/233.45	c nbDecision=13000 #constraints=13048
253.52/253.62	c nbDecision=13500 #constraints=13540
274.32/274.48	c nbDecision=14000 #constraints=14041
294.81/294.92	c nbDecision=14500 #constraints=14537
321.31/321.46	c nbDecision=15000 #constraints=15037
347.60/347.79	c nbDecision=15500 #constraints=15534
373.59/373.71	c nbDecision=16000 #constraints=16032
401.38/401.55	c nbDecision=16500 #constraints=16533
430.67/430.84	c nbDecision=17000 #constraints=17032
459.57/459.74	c nbDecision=17500 #constraints=17527
493.95/494.15	c nbDecision=18000 #constraints=18029
528.25/528.43	c nbDecision=18500 #constraints=18530
566.84/567.05	c nbDecision=19000 #constraints=19028
607.23/607.43	c nbDecision=19500 #constraints=19529
650.61/650.84	c nbDecision=20000 #constraints=20026
685.01/685.26	c nbDecision=20500 #constraints=20526
722.29/722.58	c nbDecision=21000 #constraints=21028
764.68/764.90	c nbDecision=21500 #constraints=21529
818.07/818.40	c nbDecision=22000 #constraints=22026
870.85/871.19	c nbDecision=22500 #constraints=22526
927.84/928.16	c nbDecision=23000 #constraints=23027
969.83/970.15	c nbDecision=23500 #constraints=23526
1014.21/1014.52	c nbDecision=24000 #constraints=24025
1063.11/1063.41	c nbDecision=24500 #constraints=24525
1122.19/1122.58	c nbDecision=25000 #constraints=25024
1172.17/1172.60	c nbDecision=25500 #constraints=25523
1182.27/1182.61	c restart after 25601 decisions
1224.66/1225.07	c nbDecision=26000 #constraints=26018
1275.25/1275.67	c nbDecision=26500 #constraints=26517
1329.03/1329.46	c nbDecision=27000 #constraints=27016
1386.72/1387.16	c nbDecision=27500 #constraints=27514
1445.80/1446.25	c nbDecision=28000 #constraints=28014
1507.68/1508.15	c nbDecision=28500 #constraints=28509
1569.47/1569.94	c nbDecision=29000 #constraints=29009
1630.95/1631.47	c nbDecision=29500 #constraints=29506
1690.84/1691.31	c nbDecision=30000 #constraints=30002
1753.32/1753.84	c nbDecision=30500 #constraints=30503
1800.01/1800.50	Received signal 15
1800.01/1800.55	
1800.01/1800.55	s UNKNOWN
1800.01/1800.55	
1800.01/1800.55	c user time= 1799.9 s
1800.01/1800.55	c system time= 0.166974 s
1800.01/1800.55	c wall clock time=1800.55

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/node62/watcher-358206-1176836538 -o ROOT/results/node62/solver-358206-1176836538 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358206-1176836538/instance-358206-1176836538.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: 0.65 0.91 0.93 2/64 4900
/proc/meminfo: memFree=1866824/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=1468 CPUtime=0
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 170 0 0 0 0 0 0 0 20 0 1 0 2229761 1503232 152 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270574 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 367 153 131 317 0 46 0

[startup+0.0893289 s]
/proc/loadavg: 0.65 0.91 0.93 2/64 4900
/proc/meminfo: memFree=1866824/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=1852 CPUtime=0.08
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 266 0 0 0 8 0 0 0 20 0 1 0 2229761 1896448 248 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135459514 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 463 248 138 317 0 142 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1852

[startup+0.101329 s]
/proc/loadavg: 0.65 0.91 0.93 2/64 4900
/proc/meminfo: memFree=1866824/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=1852 CPUtime=0.09
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 274 0 0 0 9 0 0 0 20 0 1 0 2229761 1896448 256 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 463 256 138 317 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1852

[startup+0.301353 s]
/proc/loadavg: 0.65 0.91 0.93 2/64 4900
/proc/meminfo: memFree=1866824/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=2384 CPUtime=0.29
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 400 0 0 0 29 0 0 0 21 0 1 0 2229761 2441216 382 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 596 382 138 317 0 275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2384

[startup+0.701399 s]
/proc/loadavg: 0.65 0.91 0.93 2/64 4900
/proc/meminfo: memFree=1866824/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=2780 CPUtime=0.69
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 529 0 0 0 69 0 0 0 25 0 1 0 2229761 2846720 511 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134558161 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 695 511 138 317 0 374 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2780

[startup+1.50149 s]
/proc/loadavg: 0.65 0.91 0.93 2/65 4901
/proc/meminfo: memFree=1864960/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=3700 CPUtime=1.49
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 742 0 0 0 149 0 0 0 25 0 1 0 2229761 3788800 724 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 925 724 138 317 0 604 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3700

[startup+3.10268 s]
/proc/loadavg: 0.65 0.91 0.93 2/65 4901
/proc/meminfo: memFree=1864064/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=4708 CPUtime=3.09
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 984 0 0 0 309 0 0 0 25 0 1 0 2229761 4820992 966 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 1177 966 138 317 0 856 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4708

[startup+6.30106 s]
/proc/loadavg: 0.68 0.91 0.93 2/65 4901
/proc/meminfo: memFree=1862720/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=5624 CPUtime=6.29
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 1221 0 0 0 629 0 0 0 25 0 1 0 2229761 5758976 1203 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 1406 1203 138 317 0 1085 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5624

[startup+12.7018 s]
/proc/loadavg: 0.71 0.91 0.93 2/65 4901
/proc/meminfo: memFree=1860928/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=7220 CPUtime=12.68
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 1613 0 0 0 1268 0 0 0 25 0 1 0 2229761 7393280 1595 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563634 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 1805 1595 138 317 0 1484 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7220

[startup+25.5013 s]
/proc/loadavg: 0.77 0.92 0.93 2/65 4901
/proc/meminfo: memFree=1859200/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=9044 CPUtime=25.48
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 2030 0 0 0 2548 0 0 0 25 0 1 0 2229761 9261056 2012 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 2261 2012 138 317 0 1940 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9044

[startup+51.1013 s]
/proc/loadavg: 0.85 0.92 0.93 2/65 4901
/proc/meminfo: memFree=1857088/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=11036 CPUtime=51.07
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 2553 0 0 0 5106 1 0 0 25 0 1 0 2229761 11300864 2535 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 2759 2535 139 317 0 2438 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11036

[startup+102.305 s]
/proc/loadavg: 0.93 0.93 0.93 2/65 4901
/proc/meminfo: memFree=1853568/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=14664 CPUtime=102.27
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 3493 0 0 0 10224 3 0 0 25 0 1 0 2229761 15015936 3418 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 3666 3418 170 317 0 3345 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14664

[startup+162.301 s]
/proc/loadavg: 0.97 0.94 0.93 2/65 4901
/proc/meminfo: memFree=1850240/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=18128 CPUtime=162.25
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 4329 0 0 0 16221 4 0 0 25 0 1 0 2229761 18563072 4254 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562651 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 4532 4254 170 317 0 4211 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18128

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.93 2/65 4901
/proc/meminfo: memFree=1846720/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=21700 CPUtime=222.23
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 5190 0 0 0 22219 4 0 0 25 0 1 0 2229761 22220800 5115 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 5425 5115 170 317 0 5104 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21700

[startup+282.301 s]
/proc/loadavg: 0.99 0.95 0.93 2/65 4901
/proc/meminfo: memFree=1843840/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=24668 CPUtime=282.21
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 5906 0 0 0 28216 5 0 0 25 0 1 0 2229761 25260032 5831 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 6167 5831 170 317 0 5846 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 24668

[startup+342.302 s]
/proc/loadavg: 0.99 0.96 0.93 2/65 4901
/proc/meminfo: memFree=1841664/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=26744 CPUtime=342.2
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 6421 0 0 0 34214 6 0 0 25 0 1 0 2229761 27385856 6346 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 6686 6346 170 317 0 6365 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26744

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 4901
/proc/meminfo: memFree=1839616/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=28912 CPUtime=402.18
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 6940 0 0 0 40212 6 0 0 25 0 1 0 2229761 29605888 6865 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 7228 6865 170 317 0 6907 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 28912

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 4901
/proc/meminfo: memFree=1837760/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=31244 CPUtime=462.16
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 7503 0 0 0 46209 7 0 0 25 0 1 0 2229761 31993856 7314 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 7811 7314 170 317 0 7490 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 31244

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 4901
/proc/meminfo: memFree=1836288/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=32748 CPUtime=522.15
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 7878 0 0 0 52208 7 0 0 25 0 1 0 2229761 33533952 7689 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 8187 7689 170 317 0 7866 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 32748

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 4901
/proc/meminfo: memFree=1835072/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=34024 CPUtime=582.13
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 8189 0 0 0 58205 8 0 0 25 0 1 0 2229761 34840576 8000 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 8506 8000 170 317 0 8185 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 34024

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 4901
/proc/meminfo: memFree=1834048/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=35048 CPUtime=642.12
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 8442 0 0 0 64203 9 0 0 25 0 1 0 2229761 35889152 8253 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 8762 8253 170 317 0 8441 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 35048


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 4901
/proc/meminfo: memFree=1830016/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=39340 CPUtime=882.05
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 9449 0 0 0 88195 10 0 0 25 0 1 0 2229761 40284160 9260 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 9835 9260 170 317 0 9514 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 39340

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 4901
/proc/meminfo: memFree=1829248/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=40164 CPUtime=942.04
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 9640 0 0 0 94193 11 0 0 25 0 1 0 2229761 41127936 9451 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 10041 9451 170 317 0 9720 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 40164

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 4901
/proc/meminfo: memFree=1827840/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=41712 CPUtime=1002.02
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 9973 0 0 0 100191 11 0 0 25 0 1 0 2229761 42713088 9784 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 10428 9784 170 317 0 10107 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 41712

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 4901
/proc/meminfo: memFree=1826944/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=42504 CPUtime=1062.01
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 10213 0 0 0 106189 12 0 0 25 0 1 0 2229761 43524096 10024 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 10626 10024 170 317 0 10305 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 42504

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 4901
/proc/meminfo: memFree=1826112/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=43376 CPUtime=1121.99
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 10403 0 0 0 112187 12 0 0 25 0 1 0 2229761 44417024 10214 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 10844 10214 170 317 0 10523 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 43376

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 4901
/proc/meminfo: memFree=1825152/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=44336 CPUtime=1181.97
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 10643 0 0 0 118185 12 0 0 25 0 1 0 2229761 45400064 10454 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 11084 10454 170 317 0 10763 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 44336

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 4901
/proc/meminfo: memFree=1824192/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=45220 CPUtime=1241.96
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 10873 0 0 0 124183 13 0 0 25 0 1 0 2229761 46305280 10684 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715700 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 11305 10684 170 317 0 10984 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 45220

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 4901
/proc/meminfo: memFree=1823104/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=46280 CPUtime=1301.94
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 11126 0 0 0 130181 13 0 0 25 0 1 0 2229761 47390720 10937 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 11570 10937 170 317 0 11249 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 46280

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 4901
/proc/meminfo: memFree=1822272/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=47252 CPUtime=1361.93
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 11347 0 0 0 136179 14 0 0 25 0 1 0 2229761 48386048 11158 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 11813 11158 170 317 0 11492 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 47252

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 4901
/proc/meminfo: memFree=1821312/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=48220 CPUtime=1421.91
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 11585 0 0 0 142177 14 0 0 25 0 1 0 2229761 49377280 11396 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 12055 11396 170 317 0 11734 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 48220

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 4901
/proc/meminfo: memFree=1820416/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=49048 CPUtime=1481.89
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 11797 0 0 0 148175 14 0 0 25 0 1 0 2229761 50225152 11608 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 12262 11608 170 317 0 11941 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 49048

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 4901
/proc/meminfo: memFree=1819584/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=49972 CPUtime=1541.87
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 12014 0 0 0 154173 14 0 0 25 0 1 0 2229761 51171328 11825 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 12493 11825 170 317 0 12172 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 49972

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 4901
/proc/meminfo: memFree=1818688/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=50884 CPUtime=1601.86
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 12226 0 0 0 160171 15 0 0 25 0 1 0 2229761 52105216 12037 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 12721 12037 170 317 0 12400 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 50884

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 4901
/proc/meminfo: memFree=1817664/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=51976 CPUtime=1661.84
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 12462 0 0 0 166169 15 0 0 25 0 1 0 2229761 53223424 12273 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563486 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 12994 12273 170 317 0 12673 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 51976

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 4901
/proc/meminfo: memFree=1816640/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=52948 CPUtime=1721.83
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 12721 0 0 0 172167 16 0 0 25 0 1 0 2229761 54218752 12532 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 13237 12532 170 317 0 12916 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 52948

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 4901
/proc/meminfo: memFree=1815808/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=53868 CPUtime=1781.81
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 12926 0 0 0 178165 16 0 0 25 0 1 0 2229761 55160832 12737 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 13467 12737 170 317 0 13146 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 53868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 4901
/proc/meminfo: memFree=1815552/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=54004 CPUtime=1800.01
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 12982 0 0 0 179985 16 0 0 25 0 1 0 2229761 55300096 12793 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 13501 12793 170 317 0 13180 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 54004

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 0.93 2/65 4901
/proc/meminfo: memFree=1815552/2055920 swapFree=4192956/4192956
[pid=4900] ppid=4898 vsize=54004 CPUtime=1800.01
/proc/4900/stat : 4900 (oree) R 4898 4900 4843 0 -1 4194304 12982 0 0 0 179985 16 0 0 25 0 1 0 2229761 55300096 12793 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4900/statm: 13501 12793 170 317 0 13180 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 54004

Child status: 0
Real time (s): 1800.56
CPU time (s): 1800.08
CPU user time (s): 1799.9
CPU system time (s): 0.175973
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 54004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12998
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= 7
involuntary context switches= 2274

runsolver used 1.24681 second user time and 3.68444 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Tue Apr 17 19:02:18 UTC 2007

IDJOB= 358206
IDBENCH= 1197
IDSOLVER= 172
FILE ID= node62/358206-1176836538

PBS_JOBID= 4590172

Free space on /tmp= 66518 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111219799.opb
COMMAND LINE= oree /tmp/evaluation/358206-1176836538/instance-358206-1176836538.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-358206-1176836538 -o ROOT/results/node62/solver-358206-1176836538 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358206-1176836538/instance-358206-1176836538.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  cba3382bbee77fcf135813784b93f366

RANDOM SEED= 783827848

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1867424 kB
Buffers:         19980 kB
Cached:         113300 kB
SwapCached:          0 kB
Active:          71316 kB
Inactive:        77144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1867424 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          25412 kB
Slab:            26080 kB
Committed_AS:    55652 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66518 MiB

End job on node62 on Tue Apr 17 19:32:20 UTC 2007