Trace number 431085

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 NameAnswerObjective functionCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1800.31 1801.11

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=271-P1=293-B.opb
MD5SUM2e3c7287841521f4043e8a0d4ae495d6
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.031994
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables27
Total number of constraints3
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints3
Minimum length of a constraint9
Maximum length of a constraint90
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 522796
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)81
Sum of products size (including duplicates)162
Number of different products81
Sum of products size162

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=108 #constraints=167 hasObjective=yes
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.29/0.37	c restart after 401 decisions
0.49/0.50	c nbDecision=500 #constraints=650
1.19/1.27	c restart after 801 decisions
1.89/1.91	c nbDecision=1000 #constraints=1137
4.29/4.39	c nbDecision=1500 #constraints=1637
5.19/5.22	c restart after 1601 decisions
8.59/8.65	c nbDecision=2000 #constraints=2128
14.58/14.68	c nbDecision=2500 #constraints=2629
22.39/22.49	c nbDecision=3000 #constraints=3128
26.68/26.72	c restart after 3201 decisions
33.87/33.97	c nbDecision=3500 #constraints=3619
46.57/46.60	c nbDecision=4000 #constraints=4119
62.47/62.56	c nbDecision=4500 #constraints=4619
83.26/83.33	c nbDecision=5000 #constraints=5118
106.04/106.14	c nbDecision=5500 #constraints=5621
131.64/131.79	c nbDecision=6000 #constraints=6120
155.53/155.60	c restart after 6401 decisions
162.53/162.61	c nbDecision=6500 #constraints=6615
188.92/189.08	c nbDecision=7000 #constraints=7110
218.31/218.46	c nbDecision=7500 #constraints=7612
256.51/256.71	c nbDecision=8000 #constraints=8109
293.97/294.28	c nbDecision=8500 #constraints=8616
336.26/336.57	c nbDecision=9000 #constraints=9116
385.94/386.25	c nbDecision=9500 #constraints=9612
428.52/428.85	c nbDecision=10000 #constraints=10113
478.70/479.08	c nbDecision=10500 #constraints=10613
536.08/536.44	c nbDecision=11000 #constraints=11113
595.86/596.23	c nbDecision=11500 #constraints=11613
657.83/658.24	c nbDecision=12000 #constraints=12112
730.50/730.93	c nbDecision=12500 #constraints=12610
756.99/757.40	c restart after 12801 decisions
777.29/777.72	c nbDecision=13000 #constraints=13102
830.86/831.33	c nbDecision=13500 #constraints=13601
898.54/899.07	c nbDecision=14000 #constraints=14100
964.02/964.50	c nbDecision=14500 #constraints=14602
1034.09/1034.65	c nbDecision=15000 #constraints=15102
1117.56/1118.17	c nbDecision=15500 #constraints=15602
1186.93/1187.51	c nbDecision=16000 #constraints=16103
1265.30/1265.97	c nbDecision=16500 #constraints=16603
1355.66/1356.37	c nbDecision=17000 #constraints=17104
1445.63/1446.33	c nbDecision=17500 #constraints=17604
1539.59/1540.39	c nbDecision=18000 #constraints=18105
1645.36/1646.16	c nbDecision=18500 #constraints=18605
1720.73/1721.53	c nbDecision=19000 #constraints=19102
1795.80/1796.64	c nbDecision=19500 #constraints=19602
1800.10/1800.90	Received signal 15
1800.20/1801.08	
1800.20/1801.08	s UNKNOWN
1800.20/1801.08	
1800.20/1801.08	c user time= 1799.98 s
1800.20/1801.08	c system time= 0.304953 s
1800.20/1801.08	c wall clock time=1801.09

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431085-1178002634/instance-431085-1178002634.opb
mv /tmp/evaluation/431085-1178002634/instance-431085-1178002634.opb.tmp /tmp/evaluation/431085-1178002634/instance-431085-1178002634.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node33/watcher-431085-1178002634 -o ROOT/results/node33/solver-431085-1178002634 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431085-1178002634/instance-431085-1178002634.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: 0.76 0.94 0.98 3/77 31080
/proc/meminfo: memFree=1821696/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=1468 CPUtime=0
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 248178843 1503232 181 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134717775 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 367 181 139 317 0 46 0

[startup+0.0173139 s]
/proc/loadavg: 0.76 0.94 0.98 3/77 31080
/proc/meminfo: memFree=1821696/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=1600 CPUtime=0.01
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 221 0 0 0 1 0 0 0 18 0 1 0 248178843 1638400 204 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 400 204 139 317 0 79 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1600

[startup+0.10133 s]
/proc/loadavg: 0.76 0.94 0.98 3/77 31080
/proc/meminfo: memFree=1821696/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=2124 CPUtime=0.09
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 361 0 0 0 9 0 0 0 18 0 1 0 248178843 2174976 344 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135273225 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 531 344 139 317 0 210 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2124

[startup+0.30137 s]
/proc/loadavg: 0.76 0.94 0.98 3/77 31080
/proc/meminfo: memFree=1821696/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=3044 CPUtime=0.29
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 626 0 0 0 29 0 0 0 20 0 1 0 248178843 3117056 609 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134714757 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 761 609 170 317 0 440 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3044

[startup+0.701453 s]
/proc/loadavg: 0.76 0.94 0.98 3/77 31080
/proc/meminfo: memFree=1821696/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=4352 CPUtime=0.69
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 931 0 0 0 69 0 0 0 24 0 1 0 248178843 4456448 914 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604091 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 1088 914 170 317 0 767 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4352

[startup+1.50162 s]
/proc/loadavg: 0.76 0.94 0.98 2/78 31081
/proc/meminfo: memFree=1818232/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=5392 CPUtime=1.49
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 1210 0 0 0 148 1 0 0 25 0 1 0 248178843 5521408 1193 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 1348 1193 170 317 0 1027 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5392

[startup+3.10195 s]
/proc/loadavg: 0.76 0.94 0.98 2/78 31081
/proc/meminfo: memFree=1816760/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=7388 CPUtime=3.09
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 1685 0 0 0 308 1 0 0 25 0 1 0 248178843 7565312 1668 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 1847 1668 170 317 0 1526 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7388

[startup+6.3016 s]
/proc/loadavg: 0.78 0.94 0.98 2/78 31081
/proc/meminfo: memFree=1814200/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=9096 CPUtime=6.29
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 2116 0 0 0 628 1 0 0 25 0 1 0 248178843 9314304 2099 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715810 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 2274 2099 170 317 0 1953 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9096

[startup+12.7019 s]
/proc/loadavg: 0.80 0.94 0.98 2/78 31081
/proc/meminfo: memFree=1811104/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=12388 CPUtime=12.69
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 2837 0 0 0 1267 2 0 0 25 0 1 0 248178843 12685312 2820 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 3097 2820 170 317 0 2776 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12388

[startup+25.5015 s]
/proc/loadavg: 0.84 0.94 0.98 2/78 31081
/proc/meminfo: memFree=1807968/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=15460 CPUtime=25.48
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 3602 0 0 0 2545 3 0 0 25 0 1 0 248178843 15831040 3585 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 3865 3585 170 317 0 3544 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15460

[startup+51.1018 s]
/proc/loadavg: 0.89 0.94 0.98 2/78 31081
/proc/meminfo: memFree=1803872/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=19500 CPUtime=51.07
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 4637 0 0 0 5103 4 0 0 25 0 1 0 248178843 19968000 4620 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 4875 4620 170 317 0 4554 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19500

[startup+102.305 s]
/proc/loadavg: 0.96 0.95 0.98 2/78 31081
/proc/meminfo: memFree=1798112/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=25588 CPUtime=102.25
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 6051 0 0 0 10220 5 0 0 25 0 1 0 248178843 26202112 6034 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 6397 6034 170 317 0 6076 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 25588

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 31081
/proc/meminfo: memFree=1793888/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=30032 CPUtime=162.23
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 7091 0 0 0 16216 7 0 0 25 0 1 0 248178843 30752768 7074 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 7508 7074 170 317 0 7187 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 30032

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 31081
/proc/meminfo: memFree=1789408/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=34660 CPUtime=222.21
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 8191 0 0 0 22213 8 0 0 25 0 1 0 248178843 35491840 8174 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 8665 8174 170 317 0 8344 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 34660

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 31259
/proc/meminfo: memFree=1784672/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=38052 CPUtime=282.08
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 9084 0 0 0 28199 9 0 0 25 0 1 0 248178843 38965248 9009 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31080/statm: 9513 9009 170 317 0 9192 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 38052

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31279
/proc/meminfo: memFree=1782304/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=42424 CPUtime=342.05
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 9933 0 0 0 34195 10 0 0 25 0 1 0 248178843 43442176 9858 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 10606 9858 170 317 0 10285 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 42424

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31279
/proc/meminfo: memFree=1779744/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=44968 CPUtime=402.03
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 10578 0 0 0 40192 11 0 0 25 0 1 0 248178843 46047232 10503 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 11242 10503 170 317 0 10921 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 44968

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31279
/proc/meminfo: memFree=1777248/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=47160 CPUtime=462.01
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 11204 0 0 0 46189 12 0 0 25 0 1 0 248178843 48291840 11129 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 11790 11129 170 317 0 11469 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 47160

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31279
/proc/meminfo: memFree=1775136/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=49268 CPUtime=521.99
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 11731 0 0 0 52186 13 0 0 25 0 1 0 248178843 50450432 11656 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 12317 11656 170 317 0 11996 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 49268

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31279
/proc/meminfo: memFree=1773088/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=51444 CPUtime=581.96
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 12262 0 0 0 58183 13 0 0 25 0 1 0 248178843 52678656 12187 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564046 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 12861 12187 170 317 0 12540 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 51444

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31279
/proc/meminfo: memFree=1771296/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=53740 CPUtime=641.94
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 12726 0 0 0 64180 14 0 0 25 0 1 0 248178843 55029760 12651 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 13435 12651 170 317 0 13114 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 53740


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

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31279
/proc/meminfo: memFree=1760992/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=64780 CPUtime=941.82
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 15272 0 0 0 94164 18 0 0 25 0 1 0 248178843 66334720 15197 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 16195 15197 170 317 0 15874 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 64780

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31279
/proc/meminfo: memFree=1759264/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=66540 CPUtime=1001.79
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 15693 0 0 0 100160 19 0 0 25 0 1 0 248178843 68136960 15618 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 16635 15618 170 317 0 16314 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 66540

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31279
/proc/meminfo: memFree=1757728/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=68116 CPUtime=1061.78
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 16093 0 0 0 106158 20 0 0 25 0 1 0 248178843 69750784 16018 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 17029 16018 170 317 0 16708 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 68116

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31279
/proc/meminfo: memFree=1756192/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=69592 CPUtime=1121.76
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 16442 0 0 0 112155 21 0 0 25 0 1 0 248178843 71262208 16367 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 17398 16367 170 317 0 17077 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 69592

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31279
/proc/meminfo: memFree=1754464/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=71148 CPUtime=1181.74
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 16891 0 0 0 118152 22 0 0 25 0 1 0 248178843 72855552 16816 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 17787 16816 170 317 0 17466 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 71148

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31279
/proc/meminfo: memFree=1752864/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=72700 CPUtime=1241.71
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 17272 0 0 0 124148 23 0 0 25 0 1 0 248178843 74444800 17197 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 18175 17197 170 317 0 17854 0
Current children cumulated CPU time (s) 1241.71
Current children cumulated vsize (KiB) 72700

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31279
/proc/meminfo: memFree=1751264/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=74596 CPUtime=1301.68
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 17762 0 0 0 130145 23 0 0 25 0 1 0 248178843 76386304 17573 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 18649 17573 170 317 0 18328 0
Current children cumulated CPU time (s) 1301.68
Current children cumulated vsize (KiB) 74596

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31279
/proc/meminfo: memFree=1749984/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=75900 CPUtime=1361.66
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 18080 0 0 0 136142 24 0 0 25 0 1 0 248178843 77721600 17891 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 18975 17891 170 317 0 18654 0
Current children cumulated CPU time (s) 1361.66
Current children cumulated vsize (KiB) 75900

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31279
/proc/meminfo: memFree=1748576/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=77104 CPUtime=1421.64
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 18419 0 0 0 142139 25 0 0 25 0 1 0 248178843 78954496 18230 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 19276 18230 170 317 0 18955 0
Current children cumulated CPU time (s) 1421.64
Current children cumulated vsize (KiB) 77104

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31279
/proc/meminfo: memFree=1747168/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=80908 CPUtime=1481.62
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 19206 0 0 0 148136 26 0 0 25 0 1 0 248178843 82849792 18588 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 20227 18588 170 317 0 19906 0
Current children cumulated CPU time (s) 1481.62
Current children cumulated vsize (KiB) 80908

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31279
/proc/meminfo: memFree=1746016/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=82080 CPUtime=1541.59
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 19504 0 0 0 154133 26 0 0 25 0 1 0 248178843 84049920 18886 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 20520 18886 170 317 0 20199 0
Current children cumulated CPU time (s) 1541.59
Current children cumulated vsize (KiB) 82080

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31279
/proc/meminfo: memFree=1744928/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=83132 CPUtime=1601.57
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 19788 0 0 0 160130 27 0 0 25 0 1 0 248178843 85127168 19170 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 20783 19170 170 317 0 20462 0
Current children cumulated CPU time (s) 1601.57
Current children cumulated vsize (KiB) 83132

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31279
/proc/meminfo: memFree=1743904/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=84188 CPUtime=1661.55
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 20032 0 0 0 166127 28 0 0 25 0 1 0 248178843 86208512 19414 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 21047 19414 170 317 0 20726 0
Current children cumulated CPU time (s) 1661.55
Current children cumulated vsize (KiB) 84188

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31279
/proc/meminfo: memFree=1741984/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=85992 CPUtime=1721.52
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 20511 0 0 0 172123 29 0 0 25 0 1 0 248178843 88055808 19893 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 21498 19893 170 317 0 21177 0
Current children cumulated CPU time (s) 1721.52
Current children cumulated vsize (KiB) 85992

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31279
/proc/meminfo: memFree=1740192/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=87420 CPUtime=1781.5
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 20931 0 0 0 178120 30 0 0 25 0 1 0 248178843 89518080 20313 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 21855 20313 170 317 0 21534 0
Current children cumulated CPU time (s) 1781.5
Current children cumulated vsize (KiB) 87420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31279
/proc/meminfo: memFree=1739744/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=87940 CPUtime=1800.1
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 21054 0 0 0 179980 30 0 0 25 0 1 0 248178843 90050560 20436 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 21985 20436 170 317 0 21664 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 87940

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

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

[startup+1801.01 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31279
/proc/meminfo: memFree=1739744/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=87940 CPUtime=1800.2
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194304 21055 0 0 0 179990 30 0 0 25 0 1 0 248178843 90050560 20437 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 21985 20437 170 317 0 21664 0
Current children cumulated CPU time (s) 1800.2
Current children cumulated vsize (KiB) 87940

[startup+1801.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31279
/proc/meminfo: memFree=1739744/2055920 swapFree=4147808/4192956
[pid=31080] ppid=31078 vsize=0 CPUtime=1800.29
/proc/31080/stat : 31080 (oree) R 31078 31080 28595 0 -1 4194308 21071 0 0 0 179998 31 0 0 25 0 1 0 248178843 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31080/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.29
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801.11
CPU time (s): 1800.31
CPU user time (s): 1799.99
CPU system time (s): 0.319951
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 87940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.319951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21071
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= 38785

runsolver used 1.34879 second user time and 4.03739 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Tue May  1 06:57:14 UTC 2007

IDJOB= 431085
IDBENCH= 48026
IDSOLVER= 172
FILE ID= node33/431085-1178002634

PBS_JOBID= 4728246

Free space on /tmp= 66563 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=271-P1=293-B.opb
COMMAND LINE= oree /tmp/evaluation/431085-1178002634/instance-431085-1178002634.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-431085-1178002634 -o ROOT/results/node33/conversion-431085-1178002634 -C 600 -M 1800 /tmp/evaluation/431085-1178002634/substituteSizeProductKeyword /tmp/evaluation/431085-1178002634/instance-431085-1178002634.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-431085-1178002634 -o ROOT/results/node33/solver-431085-1178002634 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/431085-1178002634/instance-431085-1178002634.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  2e3c7287841521f4043e8a0d4ae495d6

RANDOM SEED= 372653173

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1822168 kB
Buffers:         48376 kB
Cached:          98408 kB
SwapCached:      13560 kB
Active:         105140 kB
Inactive:        65548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1822168 kB
SwapTotal:     4192956 kB
SwapFree:      4147808 kB
Dirty:            1576 kB
Writeback:           0 kB
Mapped:          30448 kB
Slab:            48432 kB
Committed_AS:  2638720 kB
PageTables:       1992 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= 66563 MiB

End job on node33 on Tue May  1 07:27:17 UTC 2007