Trace number 420641

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) 1800.04 1800.53

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
others/pmg-11-UNSAT.sat05-3939.reshuffled-07.opb
MD5SUM52eef0a8b7876e2d0f25ab77fd7fe792
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark1219.97
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 constraints562
Number of constraints which are clauses562
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.00	c ...done
0.00/0.00	c #vars=169 #constraints=562 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
0.00/0.01	c restart after 401 decisions
0.00/0.01	c nbDecision=500 #constraints=653
0.05/0.06	c restart after 801 decisions
0.05/0.07	c nbDecision=1000 #constraints=846
0.19/0.22	c nbDecision=1500 #constraints=1126
0.19/0.29	c restart after 1601 decisions
0.49/0.57	c nbDecision=2000 #constraints=1481
1.10/1.19	c nbDecision=2500 #constraints=1864
2.29/2.37	c nbDecision=3000 #constraints=2285
3.09/3.11	c restart after 3201 decisions
4.19/4.25	c nbDecision=3500 #constraints=2701
7.69/7.77	c nbDecision=4000 #constraints=3160
13.59/13.65	c nbDecision=4500 #constraints=3639
21.08/21.17	c nbDecision=5000 #constraints=4090
30.59/30.62	c nbDecision=5500 #constraints=4558
42.58/42.69	c nbDecision=6000 #constraints=5026
53.47/53.60	c restart after 6401 decisions
54.77/54.84	c nbDecision=6500 #constraints=5443
69.28/69.34	c nbDecision=7000 #constraints=5886
85.97/86.09	c nbDecision=7500 #constraints=6333
105.66/105.78	c nbDecision=8000 #constraints=6758
130.56/130.61	c nbDecision=8500 #constraints=7217
155.35/155.40	c nbDecision=9000 #constraints=7688
183.54/183.64	c nbDecision=9500 #constraints=8157
213.73/213.87	c nbDecision=10000 #constraints=8638
245.53/245.60	c nbDecision=10500 #constraints=9109
282.01/282.17	c nbDecision=11000 #constraints=9592
321.70/321.88	c nbDecision=11500 #constraints=10081
363.99/364.19	c nbDecision=12000 #constraints=10568
404.88/405.02	c nbDecision=12500 #constraints=11034
433.77/433.94	c restart after 12801 decisions
449.87/450.00	c nbDecision=13000 #constraints=11478
504.85/505.05	c nbDecision=13500 #constraints=11966
565.24/565.45	c nbDecision=14000 #constraints=12457
619.72/619.93	c nbDecision=14500 #constraints=12931
678.91/679.10	c nbDecision=15000 #constraints=13399
747.69/747.91	c nbDecision=15500 #constraints=13880
812.77/813.02	c nbDecision=16000 #constraints=14362
881.25/881.54	c nbDecision=16500 #constraints=14839
958.23/958.59	c nbDecision=17000 #constraints=15320
1030.21/1030.53	c nbDecision=17500 #constraints=15779
1106.99/1107.37	c nbDecision=18000 #constraints=16251
1192.27/1192.65	c nbDecision=18500 #constraints=16737
1276.54/1276.90	c nbDecision=19000 #constraints=17223
1361.01/1361.43	c nbDecision=19500 #constraints=17707
1453.80/1454.28	c nbDecision=20000 #constraints=18188
1548.96/1549.48	c nbDecision=20500 #constraints=18678
1645.54/1646.08	c nbDecision=21000 #constraints=19163
1743.61/1744.17	c nbDecision=21500 #constraints=19636
1800.01/1800.50	Received signal 15
1800.01/1800.51	
1800.01/1800.51	s UNKNOWN
1800.01/1800.51	
1800.01/1800.51	c user time= 1799.91 s
1800.01/1800.51	c system time= 0.120981 s
1800.01/1800.51	c wall clock time=1800.52

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node61/watcher-420641-1177428519 -o ROOT/results/node61/solver-420641-1177428519 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/420641-1177428519/instance-420641-1177428519.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 3/64 19682
/proc/meminfo: memFree=1891784/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=1468 CPUtime=0
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 154815485 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 367 165 130 317 0 46 0

[startup+0.0532509 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19682
/proc/meminfo: memFree=1891784/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=1732 CPUtime=0.05
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 261 0 0 0 5 0 0 0 18 0 1 0 154815485 1773568 244 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 433 244 139 317 0 112 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1732

[startup+0.101255 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19682
/proc/meminfo: memFree=1891784/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=1864 CPUtime=0.09
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 292 0 0 0 9 0 0 0 18 0 1 0 154815485 1908736 275 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 466 275 139 317 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301274 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19682
/proc/meminfo: memFree=1891784/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=2384 CPUtime=0.29
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 408 0 0 0 29 0 0 0 19 0 1 0 154815485 2441216 391 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 596 391 139 317 0 275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2384

[startup+0.701312 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19682
/proc/meminfo: memFree=1891784/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=3044 CPUtime=0.69
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 566 0 0 0 69 0 0 0 22 0 1 0 154815485 3117056 549 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604251 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 761 549 139 317 0 440 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3044

[startup+1.50139 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19683
/proc/meminfo: memFree=1889792/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=3832 CPUtime=1.49
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 768 0 0 0 149 0 0 0 25 0 1 0 154815485 3923968 751 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 958 751 139 317 0 637 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3832

[startup+3.10154 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19683
/proc/meminfo: memFree=1888768/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=4812 CPUtime=3.09
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 998 0 0 0 309 0 0 0 25 0 1 0 154815485 4927488 981 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 1203 981 139 317 0 882 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4812

[startup+6.30185 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19683
/proc/meminfo: memFree=1887296/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=5872 CPUtime=6.29
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 1282 0 0 0 628 1 0 0 25 0 1 0 154815485 6012928 1265 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604263 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 1468 1265 139 317 0 1147 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5872

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 19683
/proc/meminfo: memFree=1885888/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=7076 CPUtime=12.69
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 1579 0 0 0 1268 1 0 0 25 0 1 0 154815485 7245824 1562 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 1769 1562 139 317 0 1448 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7076

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 19683
/proc/meminfo: memFree=1884160/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=8896 CPUtime=25.48
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 1997 0 0 0 2547 1 0 0 25 0 1 0 154815485 9109504 1980 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716145 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 2224 1980 139 317 0 1903 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8896

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 19683
/proc/meminfo: memFree=1881792/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=11288 CPUtime=51.07
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 2580 0 0 0 5105 2 0 0 25 0 1 0 154815485 11558912 2563 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712518 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 2822 2563 139 317 0 2501 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11288

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 19683
/proc/meminfo: memFree=1878912/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=14132 CPUtime=102.27
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 3275 0 0 0 10224 3 0 0 25 0 1 0 154815485 14471168 3258 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 3533 3258 139 317 0 3212 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14132

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19685
/proc/meminfo: memFree=1876224/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=16736 CPUtime=162.25
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 3912 0 0 0 16222 3 0 0 25 0 1 0 154815485 17137664 3895 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 4184 3895 139 317 0 3863 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16736

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19685
/proc/meminfo: memFree=1873792/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=19668 CPUtime=222.24
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 4592 0 0 0 22220 4 0 0 25 0 1 0 154815485 20140032 4518 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 4917 4518 139 317 0 4596 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 19668

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19685
/proc/meminfo: memFree=1871808/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=21644 CPUtime=282.21
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 5093 0 0 0 28217 4 0 0 25 0 1 0 154815485 22163456 5019 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 5411 5019 139 317 0 5090 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21644

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19685
/proc/meminfo: memFree=1869952/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=23504 CPUtime=342.19
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 5538 0 0 0 34215 4 0 0 25 0 1 0 154815485 24068096 5464 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 5876 5464 139 317 0 5555 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23504

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19685
/proc/meminfo: memFree=1868288/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=25172 CPUtime=402.18
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 5963 0 0 0 40213 5 0 0 25 0 1 0 154815485 25776128 5889 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 6293 5889 139 317 0 5972 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 25172

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19685
/proc/meminfo: memFree=1866816/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=26504 CPUtime=462.16
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 6304 0 0 0 46211 5 0 0 25 0 1 0 154815485 27140096 6230 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 6626 6230 139 317 0 6305 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 26504

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19685
/proc/meminfo: memFree=1865600/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=27872 CPUtime=522.15
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 6614 0 0 0 52209 6 0 0 25 0 1 0 154815485 28540928 6540 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 6968 6540 139 317 0 6647 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 27872

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19685
/proc/meminfo: memFree=1864320/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=29276 CPUtime=582.14
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 6925 0 0 0 58207 7 0 0 25 0 1 0 154815485 29978624 6851 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 7319 6851 139 317 0 6998 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 29276

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19685
/proc/meminfo: memFree=1863040/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=30620 CPUtime=642.12
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 7248 0 0 0 64205 7 0 0 25 0 1 0 154815485 31354880 7174 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 7655 7174 139 317 0 7334 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 30620


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19685
/proc/meminfo: memFree=1858688/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=35048 CPUtime=882.05
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 8302 0 0 0 88197 8 0 0 25 0 1 0 154815485 35889152 8228 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 8762 8228 139 317 0 8441 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 35048

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19685
/proc/meminfo: memFree=1857792/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=36112 CPUtime=942.03
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 8538 0 0 0 94195 8 0 0 25 0 1 0 154815485 36978688 8464 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 9028 8464 139 317 0 8707 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 36112

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19685
/proc/meminfo: memFree=1856704/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=37344 CPUtime=1002.01
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 8793 0 0 0 100193 8 0 0 25 0 1 0 154815485 38240256 8719 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 9336 8719 139 317 0 9015 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 37344

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19685
/proc/meminfo: memFree=1855936/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=38160 CPUtime=1062.01
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 8998 0 0 0 106192 9 0 0 25 0 1 0 154815485 39075840 8924 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 9540 8924 139 317 0 9219 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 38160

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19685
/proc/meminfo: memFree=1854912/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=39088 CPUtime=1121.99
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 9231 0 0 0 112190 9 0 0 25 0 1 0 154815485 40026112 9157 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 9772 9157 139 317 0 9451 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 39088

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19685
/proc/meminfo: memFree=1853760/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=40592 CPUtime=1181.97
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 9606 0 0 0 118188 9 0 0 25 0 1 0 154815485 41566208 9419 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712518 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 10148 9419 139 317 0 9827 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 40592

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19685
/proc/meminfo: memFree=1853056/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=41400 CPUtime=1241.95
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 9811 0 0 0 124186 9 0 0 25 0 1 0 154815485 42393600 9624 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 10350 9624 139 317 0 10029 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 41400

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19685
/proc/meminfo: memFree=1852096/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=42320 CPUtime=1301.94
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 10042 0 0 0 130185 9 0 0 25 0 1 0 154815485 43335680 9855 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 10580 9855 139 317 0 10259 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 42320

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19685
/proc/meminfo: memFree=1851200/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=43136 CPUtime=1361.91
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 10257 0 0 0 136182 9 0 0 25 0 1 0 154815485 44171264 10070 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 10784 10070 139 317 0 10463 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 43136

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19685
/proc/meminfo: memFree=1850304/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=44200 CPUtime=1421.91
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 10482 0 0 0 142181 10 0 0 25 0 1 0 154815485 45260800 10295 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 11050 10295 139 317 0 10729 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 44200

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19685
/proc/meminfo: memFree=1849472/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=45012 CPUtime=1481.88
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 10680 0 0 0 148178 10 0 0 25 0 1 0 154815485 46092288 10493 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 11253 10493 139 317 0 10932 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 45012

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19685
/proc/meminfo: memFree=1848704/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=45716 CPUtime=1541.87
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 10868 0 0 0 154177 10 0 0 25 0 1 0 154815485 46813184 10681 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 11429 10681 139 317 0 11108 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 45716

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19685
/proc/meminfo: memFree=1847808/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=46720 CPUtime=1601.86
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 11085 0 0 0 160175 11 0 0 25 0 1 0 154815485 47841280 10898 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 11680 10898 139 317 0 11359 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 46720

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19685
/proc/meminfo: memFree=1846976/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=47600 CPUtime=1661.84
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 11282 0 0 0 166173 11 0 0 25 0 1 0 154815485 48742400 11095 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 11900 11095 139 317 0 11579 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 47600

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19685
/proc/meminfo: memFree=1846272/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=48248 CPUtime=1721.82
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 11458 0 0 0 172171 11 0 0 25 0 1 0 154815485 49405952 11271 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 12062 11271 139 317 0 11741 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 48248

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19685
/proc/meminfo: memFree=1845568/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=48904 CPUtime=1781.81
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 11622 0 0 0 178169 12 0 0 25 0 1 0 154815485 50077696 11435 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 12226 11435 139 317 0 11905 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 48904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19685
/proc/meminfo: memFree=1845376/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=49036 CPUtime=1800.01
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 11674 0 0 0 179989 12 0 0 25 0 1 0 154815485 50212864 11487 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 12259 11487 139 317 0 11938 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 49036

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 0.98 0.99 2/65 19685
/proc/meminfo: memFree=1845376/2055920 swapFree=4184152/4192956
[pid=19682] ppid=19680 vsize=49036 CPUtime=1800.01
/proc/19682/stat : 19682 (oree) R 19680 19682 19265 0 -1 4194304 11674 0 0 0 179989 12 0 0 25 0 1 0 154815485 50212864 11487 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19682/statm: 12259 11487 139 317 0 11938 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 49036

Child status: 0
Real time (s): 1800.53
CPU time (s): 1800.04
CPU user time (s): 1799.91
CPU system time (s): 0.12898
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 49036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11690
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= 4597

runsolver used 1.48677 second user time and 3.43748 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Tue Apr 24 15:28:39 UTC 2007

IDJOB= 420641
IDBENCH= 47859
IDSOLVER= 172
FILE ID= node61/420641-1177428519

PBS_JOBID= 4675708

Free space on /tmp= 66502 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/others/pmg-11-UNSAT.sat05-3939.reshuffled-07.opb
COMMAND LINE= oree /tmp/evaluation/420641-1177428519/instance-420641-1177428519.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-420641-1177428519 -o ROOT/results/node61/solver-420641-1177428519 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/420641-1177428519/instance-420641-1177428519.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  52eef0a8b7876e2d0f25ab77fd7fe792

RANDOM SEED= 177950417

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1892256 kB
Buffers:          9828 kB
Cached:          95168 kB
SwapCached:       2716 kB
Active:          66024 kB
Inactive:        49020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1892256 kB
SwapTotal:     4192956 kB
SwapFree:      4184152 kB
Dirty:            1392 kB
Writeback:           0 kB
Mapped:          16192 kB
Slab:            34756 kB
Committed_AS:  1020828 kB
PageTables:       1392 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= 66502 MiB

End job on node61 on Tue Apr 24 15:58:41 UTC 2007