Trace number 365900

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) 1800.32 1800.87

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-91-90.opb
MD5SUMfff7b3dc5d07bd6a4fd3046b5e5241f1
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 benchmark0.073987
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8190
Total number of constraints181
Number of constraints which are clauses91
Number of constraints which are cardinality constraints (but not clauses)90
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint90
Maximum length of a constraint91
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 92
Number of bits of the biggest sum of numbers7
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...
0.01/0.03	c ...done
0.01/0.03	c #vars=8190 #constraints=181 hasObjective=no
0.01/0.04	c res. mode=mod
0.01/0.04	c VSIDS like heuristics
0.01/0.04	c complete search running
1.10/1.11	c restart after 401 decisions
1.19/1.25	c nbDecision=500 #constraints=504
2.99/3.01	c restart after 801 decisions
4.09/4.11	c nbDecision=1000 #constraints=912
9.09/9.16	c nbDecision=1500 #constraints=1404
10.28/10.38	c restart after 1601 decisions
15.49/15.56	c nbDecision=2000 #constraints=1800
24.08/24.15	c nbDecision=2500 #constraints=2291
36.48/36.54	c nbDecision=3000 #constraints=2789
42.07/42.13	c restart after 3201 decisions
49.78/49.84	c nbDecision=3500 #constraints=3202
67.38/67.43	c nbDecision=4000 #constraints=3695
87.17/87.28	c nbDecision=4500 #constraints=4189
112.76/112.81	c nbDecision=5000 #constraints=4686
139.76/139.88	c nbDecision=5500 #constraints=5182
170.05/170.13	c nbDecision=6000 #constraints=5681
197.34/197.43	c restart after 6401 decisions
202.54/202.62	c nbDecision=6500 #constraints=6093
238.53/238.66	c nbDecision=7000 #constraints=6590
277.92/278.03	c nbDecision=7500 #constraints=7089
319.51/319.60	c nbDecision=8000 #constraints=7577
362.50/362.62	c nbDecision=8500 #constraints=8066
406.09/406.20	c nbDecision=9000 #constraints=8557
449.58/449.73	c nbDecision=9500 #constraints=9051
496.87/497.02	c nbDecision=10000 #constraints=9543
550.85/551.09	c nbDecision=10500 #constraints=10036
609.26/609.53	c nbDecision=11000 #constraints=10528
666.93/667.29	c nbDecision=11500 #constraints=11010
724.71/725.01	c nbDecision=12000 #constraints=11499
789.10/789.48	c nbDecision=12500 #constraints=11989
829.28/829.65	c restart after 12801 decisions
853.58/853.97	c nbDecision=13000 #constraints=12399
924.06/924.40	c nbDecision=13500 #constraints=12894
1002.85/1003.24	c nbDecision=14000 #constraints=13393
1074.42/1074.81	c nbDecision=14500 #constraints=13887
1161.21/1161.64	c nbDecision=15000 #constraints=14379
1247.69/1248.12	c nbDecision=15500 #constraints=14875
1337.77/1338.27	c nbDecision=16000 #constraints=15370
1430.55/1431.01	c nbDecision=16500 #constraints=15867
1522.71/1523.25	c nbDecision=17000 #constraints=16355
1620.29/1620.89	c nbDecision=17500 #constraints=16851
1723.57/1724.17	c nbDecision=18000 #constraints=17344
1800.05/1800.60	Received signal 15
1800.15/1800.75	
1800.15/1800.75	s UNKNOWN
1800.15/1800.75	
1800.15/1800.75	c user time= 1799.4 s
1800.15/1800.75	c system time= 0.817875 s
1800.15/1800.75	c wall clock time=1800.76

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/node72/watcher-365900-1176997894 -o ROOT/results/node72/solver-365900-1176997894 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/365900-1176997894/instance-365900-1176997894.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: 0.85 0.97 0.99 3/77 985
/proc/meminfo: memFree=1497648/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=1468 CPUtime=0
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 175827858 1503232 166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134831195 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 367 166 130 317 0 46 0

[startup+0.0185531 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 985
/proc/meminfo: memFree=1497648/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=1732 CPUtime=0.01
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 260 0 0 0 1 0 0 0 18 0 1 0 175827858 1773568 242 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 433 242 131 317 0 112 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1732

[startup+0.101559 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 985
/proc/meminfo: memFree=1497648/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=3380 CPUtime=0.09
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 649 0 0 0 9 0 0 0 18 0 1 0 175827858 3461120 631 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134540728 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 845 631 139 317 0 524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3380

[startup+0.301577 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 985
/proc/meminfo: memFree=1497648/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=4872 CPUtime=0.29
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 1018 0 0 0 29 0 0 0 19 0 1 0 175827858 4988928 1000 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 1218 1000 139 317 0 897 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4872

[startup+0.701615 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 985
/proc/meminfo: memFree=1497648/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=7280 CPUtime=0.69
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 1595 0 0 0 69 0 0 0 23 0 1 0 175827858 7454720 1577 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270572 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 1820 1577 139 317 0 1499 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7280

[startup+1.50169 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 986
/proc/meminfo: memFree=1490088/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=11020 CPUtime=1.49
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 2530 0 0 0 149 0 0 0 25 0 1 0 175827858 11284480 2512 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134540728 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 2755 2512 139 317 0 2434 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11020

[startup+3.10183 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 986
/proc/meminfo: memFree=1485416/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=17376 CPUtime=3.09
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 4040 0 0 0 308 1 0 0 25 0 1 0 175827858 17793024 4022 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 4344 4022 139 317 0 4023 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17376

[startup+6.30113 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 986
/proc/meminfo: memFree=1475240/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=27228 CPUtime=6.29
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 6385 0 0 0 627 2 0 0 25 0 1 0 175827858 27881472 6367 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 6807 6367 139 317 0 6486 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27228

[startup+12.7017 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 986
/proc/meminfo: memFree=1460392/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=40724 CPUtime=12.68
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 9635 0 0 0 1266 2 0 0 25 0 1 0 175827858 41701376 9617 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563634 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 10181 9617 139 317 0 9860 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40724

[startup+25.5019 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 986
/proc/meminfo: memFree=1438632/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=63452 CPUtime=25.48
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 14933 0 0 0 2543 5 0 0 25 0 1 0 175827858 64974848 14915 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 15863 14915 139 317 0 15542 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 63452

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 986
/proc/meminfo: memFree=1411624/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=92224 CPUtime=51.07
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 21776 0 0 0 5099 8 0 0 25 0 1 0 175827858 94437376 21758 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 23056 21758 139 317 0 22735 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 92224

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 986
/proc/meminfo: memFree=1363688/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=145036 CPUtime=102.27
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 33509 0 0 0 10214 13 0 0 25 0 1 0 175827858 148516864 33491 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 36259 33491 139 317 0 35938 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 145036

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 986
/proc/meminfo: memFree=1324776/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=185248 CPUtime=162.25
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 43286 0 0 0 16207 18 0 0 25 0 1 0 175827858 189693952 43268 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 46312 43268 139 317 0 45991 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 185248

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 986
/proc/meminfo: memFree=1294504/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=216576 CPUtime=222.24
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 50749 0 0 0 22202 22 0 0 25 0 1 0 175827858 221773824 50731 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 54144 50731 139 317 0 53823 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 216576

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 986
/proc/meminfo: memFree=1265576/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=251264 CPUtime=282.22
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 58034 0 0 0 28196 26 0 0 25 0 1 0 175827858 257294336 58016 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 62816 58016 139 317 0 62495 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 251264

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 986
/proc/meminfo: memFree=1236328/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=284924 CPUtime=342.2
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 65250 0 0 0 34191 29 0 0 25 0 1 0 175827858 291762176 65232 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 71231 65232 139 317 0 70910 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 284924

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 986
/proc/meminfo: memFree=1217448/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=305468 CPUtime=402.19
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 70065 0 0 0 40186 33 0 0 25 0 1 0 175827858 312799232 69989 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 76367 69989 139 317 0 76046 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 305468

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 986
/proc/meminfo: memFree=1197096/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=326396 CPUtime=462.18
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 75098 0 0 0 46182 36 0 0 25 0 1 0 175827858 334229504 75022 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 81599 75022 139 317 0 81278 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 326396

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 986
/proc/meminfo: memFree=1180072/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=346256 CPUtime=522.16
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 79705 0 0 0 52178 38 0 0 25 0 1 0 175827858 354566144 79629 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 86564 79629 139 317 0 86243 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 346256

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 1094
/proc/meminfo: memFree=1157168/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=367596 CPUtime=582.09
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 84696 0 0 0 58167 42 0 0 25 0 1 0 175827858 376418304 84620 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 91899 84620 139 317 0 91578 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 367596

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1189
/proc/meminfo: memFree=1142568/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=383076 CPUtime=642.04
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 88616 0 0 0 64159 45 0 0 25 0 1 0 175827858 392269824 88540 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 95769 88540 139 317 0 95448 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 383076


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1189
/proc/meminfo: memFree=1085928/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=438556 CPUtime=881.97
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 102739 0 0 0 88144 53 0 0 25 0 1 0 175827858 449081344 102663 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 109639 102663 139 317 0 109318 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 438556

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1189
/proc/meminfo: memFree=1066088/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=463788 CPUtime=941.95
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 107718 0 0 0 94140 55 0 0 25 0 1 0 175827858 474918912 107642 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 115947 107642 139 317 0 115626 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 463788

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1189
/proc/meminfo: memFree=1047656/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=486676 CPUtime=1001.94
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 112291 0 0 0 100136 58 0 0 25 0 1 0 175827858 498356224 112215 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 121669 112215 139 317 0 121348 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 486676

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1189
/proc/meminfo: memFree=1034152/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=500372 CPUtime=1061.92
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 115698 0 0 0 106133 59 0 0 25 0 1 0 175827858 512380928 115622 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 125093 115622 139 317 0 124772 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 500372

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1189
/proc/meminfo: memFree=1019880/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=517380 CPUtime=1121.92
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 119242 0 0 0 112130 62 0 0 25 0 1 0 175827858 529797120 119166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 129345 119166 139 317 0 129024 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 517380

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1189
/proc/meminfo: memFree=1002408/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=541064 CPUtime=1181.9
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 123598 0 0 0 118126 64 0 0 25 0 1 0 175827858 554049536 123522 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 135266 123522 139 317 0 134945 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 541064

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1189
/proc/meminfo: memFree=984680/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=564312 CPUtime=1241.89
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 127996 0 0 0 124122 67 0 0 25 0 1 0 175827858 577855488 127920 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 141078 127920 139 317 0 140757 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 564312

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1189
/proc/meminfo: memFree=973992/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=575252 CPUtime=1301.88
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 130655 0 0 0 130120 68 0 0 25 0 1 0 175827858 589058048 130579 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 143813 130579 139 317 0 143492 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 575252

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1189
/proc/meminfo: memFree=960552/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=591808 CPUtime=1361.86
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 134050 0 0 0 136116 70 0 0 25 0 1 0 175827858 606011392 133974 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 147952 133974 139 317 0 147631 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 591808

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1189
/proc/meminfo: memFree=948520/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=603564 CPUtime=1421.84
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 137018 0 0 0 142113 71 0 0 25 0 1 0 175827858 618049536 136942 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 150891 136942 139 317 0 150570 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 603564

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1189
/proc/meminfo: memFree=937192/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=614972 CPUtime=1481.83
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 139896 0 0 0 148110 73 0 0 25 0 1 0 175827858 629731328 139820 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 153743 139820 139 317 0 153422 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 614972

[startup+1542.3 s]
/proc/loadavg: 1.11 1.00 1.00 2/78 1189
/proc/meminfo: memFree=927080/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=624776 CPUtime=1541.81
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 142369 0 0 0 154107 74 0 0 25 0 1 0 175827858 639770624 142293 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713793 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 156194 142293 139 317 0 155873 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 624776

[startup+1602.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 1189
/proc/meminfo: memFree=917032/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=635700 CPUtime=1601.79
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 145018 0 0 0 160104 75 0 0 25 0 1 0 175827858 650956800 144828 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 158925 144828 139 317 0 158604 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 635700

[startup+1662.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 1189
/proc/meminfo: memFree=906600/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=646060 CPUtime=1661.79
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 147585 0 0 0 166102 77 0 0 25 0 1 0 175827858 661565440 147395 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 161515 147395 139 317 0 161194 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 646060

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1189
/proc/meminfo: memFree=893160/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=661664 CPUtime=1721.77
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 150970 0 0 0 172098 79 0 0 25 0 1 0 175827858 677543936 150780 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563639 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 165416 150780 139 317 0 165095 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 661664

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1189
/proc/meminfo: memFree=882024/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=673204 CPUtime=1781.75
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 153721 0 0 0 178095 80 0 0 25 0 1 0 175827858 689360896 153531 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 168301 153531 139 317 0 167980 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 673204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1189
/proc/meminfo: memFree=879208/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=676088 CPUtime=1800.05
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194304 154412 0 0 0 179924 81 0 0 25 0 1 0 175827858 692314112 154222 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 169022 154222 139 317 0 168701 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 676088

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

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

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1189
/proc/meminfo: memFree=879208/2055920 swapFree=4157116/4192956
[pid=985] ppid=983 vsize=0 CPUtime=1800.25
/proc/985/stat : 985 (oree) R 983 985 928 0 -1 4194308 154433 0 0 0 179940 85 0 0 25 0 1 0 175827858 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/985/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.25
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.87
CPU time (s): 1800.32
CPU user time (s): 1799.4
CPU system time (s): 0.91986
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 676088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.4
system time used= 0.91986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 154433
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= 3172

runsolver used 2.02269 second user time and 4.53331 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Thu Apr 19 15:51:34 UTC 2007

IDJOB= 365900
IDBENCH= 2584
IDSOLVER= 172
FILE ID= node72/365900-1176997894

PBS_JOBID= 4630487

Free space on /tmp= 66407 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-91-90.opb
COMMAND LINE= oree /tmp/evaluation/365900-1176997894/instance-365900-1176997894.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-365900-1176997894 -o ROOT/results/node72/solver-365900-1176997894 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/365900-1176997894/instance-365900-1176997894.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  fff7b3dc5d07bd6a4fd3046b5e5241f1

RANDOM SEED= 462445701

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1498120 kB
Buffers:         32116 kB
Cached:         451928 kB
SwapCached:      16912 kB
Active:          91088 kB
Inactive:       415572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1498120 kB
SwapTotal:     4192956 kB
SwapFree:      4157116 kB
Dirty:            1632 kB
Writeback:           0 kB
Mapped:          29652 kB
Slab:            36692 kB
Committed_AS:  2769648 kB
PageTables:       1788 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= 66407 MiB

End job on node72 on Thu Apr 19 16:21:37 UTC 2007