Trace number 358822

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) 1800.09 1800.64

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110968094.opb
MD5SUM940d71bbc0c42e33ba6204f0b827ce80
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 benchmark0.105983
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 1242
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.00	c ...done
0.00/0.00	c #vars=169 #constraints=101 hasObjective=no
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.20/0.21	c restart after 401 decisions
0.20/0.29	c nbDecision=500 #constraints=594
0.50/0.53	c restart after 801 decisions
0.70/0.74	c nbDecision=1000 #constraints=1091
1.39/1.42	c nbDecision=1500 #constraints=1588
1.59/1.60	c restart after 1601 decisions
2.49/2.50	c nbDecision=2000 #constraints=2085
3.89/3.93	c nbDecision=2500 #constraints=2584
6.19/6.25	c nbDecision=3000 #constraints=3083
7.18/7.29	c restart after 3201 decisions
9.18/9.29	c nbDecision=3500 #constraints=3579
12.99/13.08	c nbDecision=4000 #constraints=4079
17.29/17.34	c nbDecision=4500 #constraints=4578
22.68/22.76	c nbDecision=5000 #constraints=5078
29.79/29.89	c nbDecision=5500 #constraints=5575
36.58/36.67	c nbDecision=6000 #constraints=6075
43.98/44.08	c restart after 6401 decisions
46.08/46.18	c nbDecision=6500 #constraints=6571
55.18/55.21	c nbDecision=7000 #constraints=7072
65.98/66.00	c nbDecision=7500 #constraints=7569
76.47/76.56	c nbDecision=8000 #constraints=8069
88.98/89.06	c nbDecision=8500 #constraints=8570
103.87/103.96	c nbDecision=9000 #constraints=9068
119.46/119.56	c nbDecision=9500 #constraints=9563
137.05/137.14	c nbDecision=10000 #constraints=10062
157.76/157.85	c nbDecision=10500 #constraints=10562
177.15/177.20	c nbDecision=11000 #constraints=11060
199.34/199.43	c nbDecision=11500 #constraints=11559
219.13/219.23	c nbDecision=12000 #constraints=12056
241.03/241.18	c nbDecision=12500 #constraints=12556
253.43/253.58	c restart after 12801 decisions
262.92/263.00	c nbDecision=13000 #constraints=13051
282.72/282.85	c nbDecision=13500 #constraints=13550
306.82/307.00	c nbDecision=14000 #constraints=14047
328.30/328.41	c nbDecision=14500 #constraints=14546
354.11/354.20	c nbDecision=15000 #constraints=15043
383.80/383.93	c nbDecision=15500 #constraints=15542
408.49/408.62	c nbDecision=16000 #constraints=16043
435.58/435.75	c nbDecision=16500 #constraints=16542
463.57/463.79	c nbDecision=17000 #constraints=17038
490.07/490.29	c nbDecision=17500 #constraints=17540
517.87/518.05	c nbDecision=18000 #constraints=18037
547.75/547.93	c nbDecision=18500 #constraints=18535
582.45/582.65	c nbDecision=19000 #constraints=19033
617.43/617.62	c nbDecision=19500 #constraints=19530
657.63/657.83	c nbDecision=20000 #constraints=20031
700.51/700.71	c nbDecision=20500 #constraints=20528
745.61/745.83	c nbDecision=21000 #constraints=21027
788.00/788.24	c nbDecision=21500 #constraints=21525
831.38/831.63	c nbDecision=22000 #constraints=22025
878.07/878.38	c nbDecision=22500 #constraints=22522
925.05/925.35	c nbDecision=23000 #constraints=23022
973.25/973.50	c nbDecision=23500 #constraints=23517
1026.83/1027.18	c nbDecision=24000 #constraints=24015
1078.52/1078.83	c nbDecision=24500 #constraints=24516
1132.41/1132.79	c nbDecision=25000 #constraints=25016
1188.59/1188.91	c nbDecision=25500 #constraints=25515
1200.48/1200.85	c restart after 25601 decisions
1246.08/1246.49	c nbDecision=26000 #constraints=26012
1305.67/1306.03	c nbDecision=26500 #constraints=26509
1367.04/1367.49	c nbDecision=27000 #constraints=27010
1432.23/1432.70	c nbDecision=27500 #constraints=27509
1492.91/1493.34	c nbDecision=28000 #constraints=28006
1556.80/1557.29	c nbDecision=28500 #constraints=28507
1625.19/1625.74	c nbDecision=29000 #constraints=29007
1690.07/1690.65	c nbDecision=29500 #constraints=29505
1756.84/1757.46	c nbDecision=30000 #constraints=30006
1800.04/1800.60	Received signal 15
1800.04/1800.63	
1800.04/1800.63	s UNKNOWN
1800.04/1800.63	
1800.04/1800.63	c user time= 1799.82 s
1800.04/1800.63	c system time= 0.252961 s
1800.04/1800.63	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/node12/watcher-358822-1176838489 -o ROOT/results/node12/solver-358822-1176838489 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358822-1176838489/instance-358822-1176838489.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 28550
/proc/meminfo: memFree=1516976/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=1468 CPUtime=0
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 159886311 1503232 179 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134594896 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 367 179 138 317 0 46 0

[startup+0.0772061 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28550
/proc/meminfo: memFree=1516976/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=1724 CPUtime=0.07
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 249 0 0 0 7 0 0 0 18 0 1 0 159886311 1765376 231 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 431 231 138 317 0 110 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1724

[startup+0.102208 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28550
/proc/meminfo: memFree=1516976/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=1856 CPUtime=0.1
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 268 0 0 0 10 0 0 0 18 0 1 0 159886311 1900544 250 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 464 250 138 317 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1856

[startup+0.301228 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28550
/proc/meminfo: memFree=1516976/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=2252 CPUtime=0.3
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 372 0 0 0 30 0 0 0 19 0 1 0 159886311 2306048 354 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278906 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 563 354 138 317 0 242 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2252

[startup+0.702267 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28550
/proc/meminfo: memFree=1516976/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=2780 CPUtime=0.7
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 527 0 0 0 70 0 0 0 23 0 1 0 159886311 2846720 509 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 695 509 138 317 0 374 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2780

[startup+1.50135 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28551
/proc/meminfo: memFree=1515048/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=3736 CPUtime=1.49
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 746 0 0 0 149 0 0 0 25 0 1 0 159886311 3825664 728 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284242 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 934 728 138 317 0 613 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3736

[startup+3.10151 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28551
/proc/meminfo: memFree=1514024/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=4788 CPUtime=3.09
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 987 0 0 0 309 0 0 0 25 0 1 0 159886311 4902912 969 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 1197 969 138 317 0 876 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4788

[startup+6.30183 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28551
/proc/meminfo: memFree=1512424/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=5972 CPUtime=6.29
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 1290 0 0 0 629 0 0 0 25 0 1 0 159886311 6115328 1272 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712569 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 1493 1272 138 317 0 1172 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5972

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28551
/proc/meminfo: memFree=1510760/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=7424 CPUtime=12.69
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 1658 0 0 0 1268 1 0 0 25 0 1 0 159886311 7602176 1640 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604138 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 1856 1640 138 317 0 1535 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7424

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 28551
/proc/meminfo: memFree=1508584/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=9528 CPUtime=25.48
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 2203 0 0 0 2547 1 0 0 25 0 1 0 159886311 9756672 2185 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 2382 2185 169 317 0 2061 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9528

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 28551
/proc/meminfo: memFree=1506024/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=12176 CPUtime=51.08
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 2855 0 0 0 5105 3 0 0 25 0 1 0 159886311 12468224 2837 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 3044 2837 169 317 0 2723 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12176

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 28551
/proc/meminfo: memFree=1502504/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=15868 CPUtime=102.27
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 3771 0 0 0 10223 4 0 0 25 0 1 0 159886311 16248832 3696 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563614 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 3967 3696 169 317 0 3646 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15868

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28551
/proc/meminfo: memFree=1500008/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=18428 CPUtime=162.25
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 4397 0 0 0 16220 5 0 0 25 0 1 0 159886311 18870272 4322 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 4607 4322 169 317 0 4286 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18428

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28551
/proc/meminfo: memFree=1497704/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=20724 CPUtime=222.23
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 4963 0 0 0 22218 5 0 0 25 0 1 0 159886311 21221376 4888 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 5181 4888 169 317 0 4860 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20724

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28551
/proc/meminfo: memFree=1495528/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=23040 CPUtime=282.22
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 5519 0 0 0 28215 7 0 0 25 0 1 0 159886311 23592960 5444 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 5760 5444 169 317 0 5439 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23040

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28551
/proc/meminfo: memFree=1493352/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=25268 CPUtime=342.21
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 6041 0 0 0 34213 8 0 0 25 0 1 0 159886311 25874432 5966 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 6317 5966 169 317 0 5996 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 25268

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28551
/proc/meminfo: memFree=1491368/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=27288 CPUtime=402.19
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 6532 0 0 0 40210 9 0 0 25 0 1 0 159886311 27942912 6457 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 6822 6457 169 317 0 6501 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 27288

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28551
/proc/meminfo: memFree=1489320/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=29916 CPUtime=462.17
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 7162 0 0 0 46208 9 0 0 25 0 1 0 159886311 30633984 6973 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 7479 6973 169 317 0 7158 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 29916

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28551
/proc/meminfo: memFree=1487208/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=32044 CPUtime=522.16
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 7689 0 0 0 52206 10 0 0 25 0 1 0 159886311 32813056 7500 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 8011 7500 169 317 0 7690 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 32044

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28551
/proc/meminfo: memFree=1485672/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=33772 CPUtime=582.15
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 8070 0 0 0 58204 11 0 0 25 0 1 0 159886311 34582528 7881 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712546 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 8443 7881 169 317 0 8122 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 33772

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28551
/proc/meminfo: memFree=1484264/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=35008 CPUtime=642.14
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 8414 0 0 0 64202 12 0 0 25 0 1 0 159886311 35848192 8225 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 8752 8225 169 317 0 8431 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 35008


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28551
/proc/meminfo: memFree=1480680/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=38740 CPUtime=822.08
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 9295 0 0 0 82194 14 0 0 25 0 1 0 159886311 39669760 9106 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 9685 9106 169 317 0 9364 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 38740

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28551
/proc/meminfo: memFree=1479656/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=39736 CPUtime=882.07
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 9545 0 0 0 88192 15 0 0 25 0 1 0 159886311 40689664 9356 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 9934 9356 169 317 0 9613 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 39736

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28551
/proc/meminfo: memFree=1478504/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=40844 CPUtime=942.05
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 9833 0 0 0 94190 15 0 0 25 0 1 0 159886311 41824256 9644 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 10211 9644 169 317 0 9890 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 40844

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28551
/proc/meminfo: memFree=1477416/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=41896 CPUtime=1002.04
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 10109 0 0 0 100188 16 0 0 25 0 1 0 159886311 42901504 9920 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 10474 9920 169 317 0 10153 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 41896

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28551
/proc/meminfo: memFree=1476392/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=43092 CPUtime=1062.02
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 10360 0 0 0 106185 17 0 0 25 0 1 0 159886311 44126208 10171 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 10773 10171 169 317 0 10452 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 43092

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28551
/proc/meminfo: memFree=1475432/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=44196 CPUtime=1122.01
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 10597 0 0 0 112183 18 0 0 25 0 1 0 159886311 45256704 10408 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 11049 10408 169 317 0 10728 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 44196

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28551
/proc/meminfo: memFree=1474536/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=45008 CPUtime=1181.99
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 10816 0 0 0 118181 18 0 0 25 0 1 0 159886311 46088192 10627 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 11252 10627 169 317 0 10931 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 45008

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28551
/proc/meminfo: memFree=1473704/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=46032 CPUtime=1241.98
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 11024 0 0 0 124179 19 0 0 25 0 1 0 159886311 47136768 10835 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604147 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 11508 10835 169 317 0 11187 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 46032

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28551
/proc/meminfo: memFree=1472872/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=46828 CPUtime=1301.97
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 11219 0 0 0 130177 20 0 0 25 0 1 0 159886311 47951872 11030 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 11707 11030 169 317 0 11386 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 46828

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28551
/proc/meminfo: memFree=1472104/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=47628 CPUtime=1361.94
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 11417 0 0 0 136174 20 0 0 25 0 1 0 159886311 48771072 11228 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 11907 11228 169 317 0 11586 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 47628

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28551
/proc/meminfo: memFree=1471208/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=48548 CPUtime=1421.93
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 11636 0 0 0 142172 21 0 0 25 0 1 0 159886311 49713152 11447 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 12137 11447 169 317 0 11816 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 48548

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28551
/proc/meminfo: memFree=1470184/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=49528 CPUtime=1481.92
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 11879 0 0 0 148170 22 0 0 25 0 1 0 159886311 50716672 11690 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 12382 11690 169 317 0 12061 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 49528

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28551
/proc/meminfo: memFree=1469480/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=50440 CPUtime=1541.91
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 12085 0 0 0 154168 23 0 0 25 0 1 0 159886311 51650560 11896 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 12610 11896 169 317 0 12289 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 50440

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 28707
/proc/meminfo: memFree=1467696/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=51004 CPUtime=1601.8
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 12205 0 0 0 160157 23 0 0 25 0 1 0 159886311 52228096 12016 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 12751 12016 169 317 0 12430 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 51004

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28749
/proc/meminfo: memFree=1468136/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=51724 CPUtime=1661.77
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 12369 0 0 0 166154 23 0 0 25 0 1 0 159886311 52965376 12180 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 12931 12180 169 317 0 12610 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 51724

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28749
/proc/meminfo: memFree=1467368/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=52724 CPUtime=1721.75
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 12571 0 0 0 172151 24 0 0 25 0 1 0 159886311 53989376 12382 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 13181 12382 169 317 0 12860 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 52724

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28749
/proc/meminfo: memFree=1466792/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=53252 CPUtime=1781.74
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 12718 0 0 0 178149 25 0 0 25 0 1 0 159886311 54530048 12529 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 13313 12529 169 317 0 12992 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 53252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28749
/proc/meminfo: memFree=1466664/2055920 swapFree=4154604/4192956
[pid=28550] ppid=28548 vsize=53384 CPUtime=1800.04
/proc/28550/stat : 28550 (oree) R 28548 28550 28207 0 -1 4194304 12758 0 0 0 179979 25 0 0 25 0 1 0 159886311 54665216 12569 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604340 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28550/statm: 13346 12569 169 317 0 13025 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 53384

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

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

Child status: 0
Real time (s): 1800.64
CPU time (s): 1800.09
CPU user time (s): 1799.82
CPU system time (s): 0.26196
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 53384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12774
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= 36187

runsolver used 2.09368 second user time and 4.45632 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue Apr 17 19:34:49 UTC 2007

IDJOB= 358822
IDBENCH= 1241
IDSOLVER= 172
FILE ID= node12/358822-1176838489

PBS_JOBID= 4590158

Free space on /tmp= 66102 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110968094.opb
COMMAND LINE= oree /tmp/evaluation/358822-1176838489/instance-358822-1176838489.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-358822-1176838489 -o ROOT/results/node12/solver-358822-1176838489 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358822-1176838489/instance-358822-1176838489.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  940d71bbc0c42e33ba6204f0b827ce80

RANDOM SEED= 229415832

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.239
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.239
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1517384 kB
Buffers:         37944 kB
Cached:         401680 kB
SwapCached:      17540 kB
Active:          73780 kB
Inactive:       394876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517384 kB
SwapTotal:     4192956 kB
SwapFree:      4154604 kB
Dirty:            1388 kB
Writeback:           0 kB
Mapped:          30032 kB
Slab:            55352 kB
Committed_AS:  4268392 kB
PageTables:       1792 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= 66102 MiB

End job on node12 on Tue Apr 17 20:04:52 UTC 2007