Trace number 358332

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) 1800.21 1800.64

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111224451.opb
MD5SUM0df4a6220c19cfaf8dc35e55531bf2a0
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 benchmark0.160974
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 1261
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
0.09/0.20	c restart after 401 decisions
0.19/0.25	c nbDecision=500 #constraints=594
0.39/0.48	c restart after 801 decisions
0.59/0.66	c nbDecision=1000 #constraints=1089
1.29/1.36	c nbDecision=1500 #constraints=1589
1.49/1.51	c restart after 1601 decisions
2.29/2.33	c nbDecision=2000 #constraints=2083
3.89/3.92	c nbDecision=2500 #constraints=2583
5.59/5.69	c nbDecision=3000 #constraints=3083
6.69/6.71	c restart after 3201 decisions
8.39/8.48	c nbDecision=3500 #constraints=3578
12.19/12.21	c nbDecision=4000 #constraints=4077
16.39/16.45	c nbDecision=4500 #constraints=4575
21.99/22.08	c nbDecision=5000 #constraints=5076
28.68/28.72	c nbDecision=5500 #constraints=5576
35.68/35.70	c nbDecision=6000 #constraints=6073
41.68/41.74	c restart after 6401 decisions
43.48/43.51	c nbDecision=6500 #constraints=6570
53.88/53.98	c nbDecision=7000 #constraints=7067
65.27/65.31	c nbDecision=7500 #constraints=7567
78.07/78.10	c nbDecision=8000 #constraints=8067
92.27/92.38	c nbDecision=8500 #constraints=8563
107.36/107.44	c nbDecision=9000 #constraints=9063
121.26/121.36	c nbDecision=9500 #constraints=9564
136.46/136.52	c nbDecision=10000 #constraints=10060
153.35/153.48	c nbDecision=10500 #constraints=10558
171.95/172.03	c nbDecision=11000 #constraints=11056
192.25/192.39	c nbDecision=11500 #constraints=11556
211.74/211.81	c nbDecision=12000 #constraints=12053
235.33/235.45	c nbDecision=12500 #constraints=12552
248.54/248.64	c restart after 12801 decisions
258.34/258.40	c nbDecision=13000 #constraints=13048
282.22/282.35	c nbDecision=13500 #constraints=13548
301.22/301.31	c nbDecision=14000 #constraints=14046
326.21/326.32	c nbDecision=14500 #constraints=14545
351.10/351.22	c nbDecision=15000 #constraints=15043
376.89/377.00	c nbDecision=15500 #constraints=15542
401.50/401.66	c nbDecision=16000 #constraints=16041
430.89/431.03	c nbDecision=16500 #constraints=16539
457.58/457.79	c nbDecision=17000 #constraints=17040
487.57/487.70	c nbDecision=17500 #constraints=17538
517.87/518.05	c nbDecision=18000 #constraints=18034
549.96/550.20	c nbDecision=18500 #constraints=18532
582.95/583.12	c nbDecision=19000 #constraints=19031
623.75/623.91	c nbDecision=19500 #constraints=19529
662.93/663.18	c nbDecision=20000 #constraints=20028
706.82/707.04	c nbDecision=20500 #constraints=20528
757.71/757.92	c nbDecision=21000 #constraints=21030
804.50/804.72	c nbDecision=21500 #constraints=21526
849.38/849.60	c nbDecision=22000 #constraints=22026
894.97/895.27	c nbDecision=22500 #constraints=22524
947.77/948.06	c nbDecision=23000 #constraints=23024
988.16/988.43	c nbDecision=23500 #constraints=23518
1039.25/1039.52	c nbDecision=24000 #constraints=24016
1088.33/1088.66	c nbDecision=24500 #constraints=24515
1148.32/1148.67	c nbDecision=25000 #constraints=25013
1202.21/1202.54	c nbDecision=25500 #constraints=25512
1211.40/1211.74	c restart after 25601 decisions
1250.79/1251.10	c nbDecision=26000 #constraints=26009
1301.88/1302.25	c nbDecision=26500 #constraints=26508
1355.57/1355.99	c nbDecision=27000 #constraints=27007
1416.35/1416.74	c nbDecision=27500 #constraints=27506
1481.94/1482.31	c nbDecision=28000 #constraints=28005
1549.61/1550.00	c nbDecision=28500 #constraints=28505
1611.90/1612.30	c nbDecision=29000 #constraints=29006
1675.09/1675.53	c nbDecision=29500 #constraints=29505
1738.38/1738.80	c nbDecision=30000 #constraints=30004
1799.96/1800.41	c nbDecision=30500 #constraints=30502
1800.06/1800.50	Received signal 15
1800.16/1800.62	
1800.16/1800.62	s UNKNOWN
1800.16/1800.62	
1800.16/1800.62	c user time= 1799.94 s
1800.16/1800.62	c system time= 0.25796 s
1800.16/1800.62	c wall clock time=1800.63

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/node30/watcher-358332-1176836908 -o ROOT/results/node30/solver-358332-1176836908 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358332-1176836908/instance-358332-1176836908.opb mod 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13520
/proc/meminfo: memFree=1761512/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=1468 CPUtime=0
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 131606452 1503232 178 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563776 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 367 178 137 317 0 46 0

[startup+0.0887221 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13520
/proc/meminfo: memFree=1761512/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=1732 CPUtime=0.08
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 258 0 0 0 8 0 0 0 18 0 1 0 131606452 1773568 240 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 433 240 138 317 0 112 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1732

[startup+0.101722 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13520
/proc/meminfo: memFree=1761512/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=1732 CPUtime=0.09
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 265 0 0 0 9 0 0 0 18 0 1 0 131606452 1773568 247 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563449 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 433 247 138 317 0 112 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1732

[startup+0.301734 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13520
/proc/meminfo: memFree=1761512/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=2284 CPUtime=0.29
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 383 0 0 0 29 0 0 0 20 0 1 0 131606452 2338816 365 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135284156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 571 365 138 317 0 250 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2284

[startup+0.701759 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13520
/proc/meminfo: memFree=1761512/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=2940 CPUtime=0.69
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 554 0 0 0 69 0 0 0 24 0 1 0 131606452 3010560 536 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 735 536 138 317 0 414 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2940

[startup+1.50181 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13521
/proc/meminfo: memFree=1759520/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=3724 CPUtime=1.49
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 745 0 0 0 149 0 0 0 25 0 1 0 131606452 3813376 727 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 931 727 138 317 0 610 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3724

[startup+3.10191 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13521
/proc/meminfo: memFree=1758496/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=4752 CPUtime=3.09
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 1020 0 0 0 309 0 0 0 25 0 1 0 131606452 4866048 1002 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 1188 1002 169 317 0 867 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4752

[startup+6.30111 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13521
/proc/meminfo: memFree=1756896/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=5932 CPUtime=6.29
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 1339 0 0 0 628 1 0 0 25 0 1 0 131606452 6074368 1321 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 1483 1321 169 317 0 1162 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5932

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13521
/proc/meminfo: memFree=1755368/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=7384 CPUtime=12.69
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 1694 0 0 0 1267 2 0 0 25 0 1 0 131606452 7561216 1676 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 1846 1676 169 317 0 1525 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7384

[startup+25.5023 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 13521
/proc/meminfo: memFree=1753520/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=9468 CPUtime=25.49
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 2177 0 0 0 2547 2 0 0 25 0 1 0 131606452 9695232 2159 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 2367 2159 169 317 0 2046 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9468

[startup+51.1029 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 13521
/proc/meminfo: memFree=1751088/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=11988 CPUtime=51.08
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 2800 0 0 0 5105 3 0 0 25 0 1 0 131606452 12275712 2782 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 2997 2782 169 317 0 2676 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11988

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 13521
/proc/meminfo: memFree=1747952/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=15216 CPUtime=102.27
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 3608 0 0 0 10223 4 0 0 25 0 1 0 131606452 15581184 3533 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604429 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 3804 3533 169 317 0 3483 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15216

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13521
/proc/meminfo: memFree=1744816/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=18408 CPUtime=162.25
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 4401 0 0 0 16220 5 0 0 25 0 1 0 131606452 18849792 4326 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 4602 4326 169 317 0 4281 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18408

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13521
/proc/meminfo: memFree=1742384/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=20772 CPUtime=222.24
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 5003 0 0 0 22218 6 0 0 25 0 1 0 131606452 21270528 4928 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 5193 4928 169 317 0 4872 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 20772

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13521
/proc/meminfo: memFree=1740272/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=23044 CPUtime=282.22
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 5506 0 0 0 28215 7 0 0 25 0 1 0 131606452 23597056 5431 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134602641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 5761 5431 169 317 0 5440 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23044

[startup+342.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 13521
/proc/meminfo: memFree=1737904/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=25488 CPUtime=342.21
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 6095 0 0 0 34213 8 0 0 25 0 1 0 131606452 26099712 6020 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 6372 6020 169 317 0 6051 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 25488

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 13521
/proc/meminfo: memFree=1735728/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=27568 CPUtime=402.2
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 6636 0 0 0 40211 9 0 0 25 0 1 0 131606452 28229632 6561 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712587 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 6892 6561 169 317 0 6571 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 27568

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13521
/proc/meminfo: memFree=1733936/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=30072 CPUtime=462.17
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 7211 0 0 0 46208 9 0 0 25 0 1 0 131606452 30793728 7022 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 7518 7022 169 317 0 7197 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 30072

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13521
/proc/meminfo: memFree=1732208/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=32036 CPUtime=522.17
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 7661 0 0 0 52206 11 0 0 25 0 1 0 131606452 32804864 7472 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 8009 7472 169 317 0 7688 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 32036

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13521
/proc/meminfo: memFree=1730480/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=33788 CPUtime=582.15
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 8070 0 0 0 58204 11 0 0 25 0 1 0 131606452 34598912 7881 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 8447 7881 169 317 0 8126 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 33788

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13521
/proc/meminfo: memFree=1729264/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=35056 CPUtime=642.14
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 8378 0 0 0 64202 12 0 0 25 0 1 0 131606452 35897344 8189 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 8764 8189 169 317 0 8443 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 35056


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13521
/proc/meminfo: memFree=1725232/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=39136 CPUtime=882.08
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 9395 0 0 0 88193 15 0 0 25 0 1 0 131606452 40075264 9206 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 9784 9206 169 317 0 9463 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 39136

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13521
/proc/meminfo: memFree=1724336/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=40008 CPUtime=942.06
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 9620 0 0 0 94191 15 0 0 25 0 1 0 131606452 40968192 9431 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 10002 9431 169 317 0 9681 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 40008

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13521
/proc/meminfo: memFree=1722992/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=41448 CPUtime=1002.05
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 9956 0 0 0 100189 16 0 0 25 0 1 0 131606452 42442752 9767 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 10362 9767 169 317 0 10041 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 41448

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13521
/proc/meminfo: memFree=1722032/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=42384 CPUtime=1062.03
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 10191 0 0 0 106186 17 0 0 25 0 1 0 131606452 43401216 10002 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 10596 10002 169 317 0 10275 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 42384

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13521
/proc/meminfo: memFree=1721200/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=43168 CPUtime=1122.02
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 10404 0 0 0 112184 18 0 0 25 0 1 0 131606452 44204032 10215 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 10792 10215 169 317 0 10471 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 43168

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13521
/proc/meminfo: memFree=1720368/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=44100 CPUtime=1182
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 10609 0 0 0 118182 18 0 0 25 0 1 0 131606452 45158400 10420 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 11025 10420 169 317 0 10704 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 44100

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13521
/proc/meminfo: memFree=1719280/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=45060 CPUtime=1241.99
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 10868 0 0 0 124180 19 0 0 25 0 1 0 131606452 46141440 10679 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 11265 10679 169 317 0 10944 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 45060

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13521
/proc/meminfo: memFree=1718192/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=46276 CPUtime=1301.98
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 11143 0 0 0 130178 20 0 0 25 0 1 0 131606452 47386624 10954 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 11569 10954 169 317 0 11248 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 46276

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13521
/proc/meminfo: memFree=1717168/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=47232 CPUtime=1361.96
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 11400 0 0 0 136175 21 0 0 25 0 1 0 131606452 48365568 11211 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 11808 11211 169 317 0 11487 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 47232

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13521
/proc/meminfo: memFree=1716400/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=48052 CPUtime=1421.95
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 11587 0 0 0 142174 21 0 0 25 0 1 0 131606452 49205248 11398 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 12013 11398 169 317 0 11692 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 48052

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13521
/proc/meminfo: memFree=1715696/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=48852 CPUtime=1481.94
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 11779 0 0 0 148172 22 0 0 25 0 1 0 131606452 50024448 11590 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 12213 11590 169 317 0 11892 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 48852

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13521
/proc/meminfo: memFree=1714928/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=49548 CPUtime=1541.92
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 11963 0 0 0 154170 22 0 0 25 0 1 0 131606452 50737152 11774 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 12387 11774 169 317 0 12066 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 49548

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13521
/proc/meminfo: memFree=1714288/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=50328 CPUtime=1601.91
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 12135 0 0 0 160168 23 0 0 25 0 1 0 131606452 51535872 11946 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 12582 11946 169 317 0 12261 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 50328

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13521
/proc/meminfo: memFree=1713584/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=51112 CPUtime=1661.9
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 12321 0 0 0 166166 24 0 0 25 0 1 0 131606452 52338688 12132 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563683 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 12778 12132 169 317 0 12457 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 51112

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13521
/proc/meminfo: memFree=1712944/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=52072 CPUtime=1721.88
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 12489 0 0 0 172163 25 0 0 25 0 1 0 131606452 53321728 12300 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 13018 12300 169 317 0 12697 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 52072

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13523
/proc/meminfo: memFree=1712048/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=52860 CPUtime=1781.86
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 12690 0 0 0 178161 25 0 0 25 0 1 0 131606452 54128640 12501 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 13215 12501 169 317 0 12894 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 52860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13523
/proc/meminfo: memFree=1711792/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=53256 CPUtime=1800.06
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 12760 0 0 0 179981 25 0 0 25 0 1 0 131606452 54534144 12571 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 13314 12571 169 317 0 12993 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 53256

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13524
/proc/meminfo: memFree=1711784/2055920 swapFree=4157120/4192956
[pid=13520] ppid=13518 vsize=53256 CPUtime=1800.16
/proc/13520/stat : 13520 (oree) R 13518 13520 13221 0 -1 4194304 12762 0 0 0 179991 25 0 0 25 0 1 0 131606452 54534144 12573 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13520/statm: 13314 12573 169 317 0 12993 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 53256

Child status: 0
Real time (s): 1800.64
CPU time (s): 1800.21
CPU user time (s): 1799.94
CPU system time (s): 0.266959
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 53256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.266959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12778
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= 36609

runsolver used 2.00569 second user time and 4.55831 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Tue Apr 17 19:08:28 UTC 2007

IDJOB= 358332
IDBENCH= 1206
IDSOLVER= 172
FILE ID= node30/358332-1176836908

PBS_JOBID= 4590135

Free space on /tmp= 66528 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111224451.opb
COMMAND LINE= oree /tmp/evaluation/358332-1176836908/instance-358332-1176836908.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-358332-1176836908 -o ROOT/results/node30/solver-358332-1176836908 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358332-1176836908/instance-358332-1176836908.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  0df4a6220c19cfaf8dc35e55531bf2a0

RANDOM SEED= 266574083

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1761920 kB
Buffers:         38608 kB
Cached:         180136 kB
SwapCached:      15516 kB
Active:         170724 kB
Inactive:        82676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761920 kB
SwapTotal:     4192956 kB
SwapFree:      4157120 kB
Dirty:            1448 kB
Writeback:           0 kB
Mapped:          41276 kB
Slab:            26164 kB
Committed_AS:  2806580 kB
PageTables:       1804 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= 66528 MiB

End job on node30 on Tue Apr 17 19:38:30 UTC 2007