Trace number 365984

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) 1800.13 1800.72

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-51-50.opb
MD5SUM285c24e978af8153c6a378b9af59f522
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 benchmark0.020995
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2550
Total number of constraints101
Number of constraints which are clauses51
Number of constraints which are cardinality constraints (but not clauses)50
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint51
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 52
Number of bits of the biggest sum of numbers6
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...
0.00/0.01	c ...done
0.00/0.01	c #vars=2550 #constraints=101 hasObjective=no
0.00/0.01	c res. mode=mod
0.00/0.01	c VSIDS like heuristics
0.00/0.01	c complete search running
0.59/0.67	c restart after 401 decisions
0.79/0.81	c nbDecision=500 #constraints=504
1.79/1.83	c restart after 801 decisions
2.59/2.66	c nbDecision=1000 #constraints=946
5.89/5.94	c nbDecision=1500 #constraints=1435
6.59/6.68	c restart after 1601 decisions
10.08/10.18	c nbDecision=2000 #constraints=1877
16.09/16.12	c nbDecision=2500 #constraints=2371
24.29/24.36	c nbDecision=3000 #constraints=2856
28.18/28.20	c restart after 3201 decisions
34.48/34.50	c nbDecision=3500 #constraints=3308
46.37/46.46	c nbDecision=4000 #constraints=3802
61.17/61.27	c nbDecision=4500 #constraints=4301
79.87/79.94	c nbDecision=5000 #constraints=4799
98.83/98.93	c nbDecision=5500 #constraints=5294
120.58/120.71	c nbDecision=6000 #constraints=5794
137.06/137.28	c restart after 6401 decisions
142.05/142.27	c nbDecision=6500 #constraints=6240
170.35/170.60	c nbDecision=7000 #constraints=6738
200.34/200.58	c nbDecision=7500 #constraints=7227
232.03/232.24	c nbDecision=8000 #constraints=7727
265.82/266.04	c nbDecision=8500 #constraints=8225
302.81/303.08	c nbDecision=9000 #constraints=8724
339.50/339.78	c nbDecision=9500 #constraints=9217
379.30/379.56	c nbDecision=10000 #constraints=9715
423.77/424.08	c nbDecision=10500 #constraints=10210
470.97/471.28	c nbDecision=11000 #constraints=10705
521.75/522.06	c nbDecision=11500 #constraints=11203
569.84/570.13	c nbDecision=12000 #constraints=11700
618.52/618.89	c nbDecision=12500 #constraints=12185
654.02/654.36	c restart after 12801 decisions
675.21/675.55	c nbDecision=13000 #constraints=12636
730.60/730.94	c nbDecision=13500 #constraints=13130
791.98/792.39	c nbDecision=14000 #constraints=13627
851.56/851.91	c nbDecision=14500 #constraints=14118
915.75/916.17	c nbDecision=15000 #constraints=14610
980.43/980.81	c nbDecision=15500 #constraints=15110
1047.41/1047.80	c nbDecision=16000 #constraints=15606
1116.29/1116.71	c nbDecision=16500 #constraints=16103
1188.47/1188.96	c nbDecision=17000 #constraints=16601
1260.35/1260.86	c nbDecision=17500 #constraints=17087
1333.73/1334.25	c nbDecision=18000 #constraints=17581
1410.31/1410.85	c nbDecision=18500 #constraints=18072
1490.79/1491.33	c nbDecision=19000 #constraints=18571
1569.97/1570.57	c nbDecision=19500 #constraints=19055
1656.34/1656.96	c nbDecision=20000 #constraints=19549
1746.03/1746.63	c nbDecision=20500 #constraints=20047
1800.01/1800.60	Received signal 15
1800.01/1800.65	
1800.01/1800.65	s UNKNOWN
1800.01/1800.65	
1800.01/1800.65	c user time= 1799.46 s
1800.01/1800.65	c system time= 0.603908 s
1800.01/1800.65	c wall clock time=1800.65

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/node11/watcher-365984-1176998379 -o ROOT/results/node11/solver-365984-1176998379 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/365984-1176998379/instance-365984-1176998379.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 2/77 13916
/proc/meminfo: memFree=1318376/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=1468 CPUtime=0
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 140886851 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 367 165 130 317 0 46 0

[startup+0.106443 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 13916
/proc/meminfo: memFree=1318376/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=2576 CPUtime=0.1
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 474 0 0 0 10 0 0 0 18 0 1 0 140886851 2637824 456 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134533550 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 644 456 139 317 0 323 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2576

[startup+0.202454 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 13916
/proc/meminfo: memFree=1318376/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=3360 CPUtime=0.19
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 664 0 0 0 19 0 0 0 19 0 1 0 140886851 3440640 646 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 840 646 139 317 0 519 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3360

[startup+0.302465 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 13916
/proc/meminfo: memFree=1318376/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=3884 CPUtime=0.29
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 797 0 0 0 29 0 0 0 19 0 1 0 140886851 3977216 779 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271347 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 971 779 139 317 0 650 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3884

[startup+0.702513 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 13916
/proc/meminfo: memFree=1318376/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=6008 CPUtime=0.69
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 1304 0 0 0 69 0 0 0 23 0 1 0 140886851 6152192 1286 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 1502 1286 139 317 0 1181 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6008

[startup+1.50161 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13917
/proc/meminfo: memFree=1311840/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=9552 CPUtime=1.49
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 2208 0 0 0 149 0 0 0 25 0 1 0 140886851 9781248 2190 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270574 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 2388 2190 139 317 0 2067 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9552

[startup+3.1018 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13917
/proc/meminfo: memFree=1308512/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=13084 CPUtime=3.09
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 3073 0 0 0 308 1 0 0 25 0 1 0 140886851 13398016 3055 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563625 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 3271 3055 139 317 0 2950 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13084

[startup+6.30117 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13917
/proc/meminfo: memFree=1301408/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=19404 CPUtime=6.29
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 4654 0 0 0 627 2 0 0 25 0 1 0 140886851 19869696 4636 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 4851 4636 139 317 0 4530 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19404

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13917
/proc/meminfo: memFree=1290656/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=29960 CPUtime=12.69
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 7185 0 0 0 1266 3 0 0 25 0 1 0 140886851 30679040 7167 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 7490 7167 139 317 0 7169 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29960

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 13917
/proc/meminfo: memFree=1277344/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=42544 CPUtime=25.49
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 10349 0 0 0 2544 5 0 0 25 0 1 0 140886851 43565056 10331 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 10636 10331 139 317 0 10315 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42544

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 13917
/proc/meminfo: memFree=1260000/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=61528 CPUtime=51.07
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 14728 0 0 0 5101 6 0 0 25 0 1 0 140886851 63004672 14710 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 15382 14710 139 317 0 15061 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 61528

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/84 14033
/proc/meminfo: memFree=1232424/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=87908 CPUtime=102.22
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 21180 0 0 0 10212 10 0 0 25 0 1 0 140886851 90017792 21162 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 21977 21162 139 317 0 21656 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 87908

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14115
/proc/meminfo: memFree=1212128/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=109684 CPUtime=162.15
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 26601 0 0 0 16202 13 0 0 25 0 1 0 140886851 112316416 26583 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 27421 26583 139 317 0 27100 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 109684

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14115
/proc/meminfo: memFree=1190944/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=133676 CPUtime=222.14
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 31837 0 0 0 22198 16 0 0 25 0 1 0 140886851 136884224 31819 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 33419 31819 139 317 0 33098 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 133676

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14115
/proc/meminfo: memFree=1174432/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=151608 CPUtime=282.12
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 36055 0 0 0 28193 19 0 0 25 0 1 0 140886851 155246592 35980 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279024 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 37902 35980 139 317 0 37581 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 151608

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14115
/proc/meminfo: memFree=1159776/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=165656 CPUtime=342.1
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 39703 0 0 0 34189 21 0 0 25 0 1 0 140886851 169631744 39628 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 41414 39628 139 317 0 41093 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 165656

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14115
/proc/meminfo: memFree=1146976/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=178916 CPUtime=402.09
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 42910 0 0 0 40185 24 0 0 25 0 1 0 140886851 183209984 42835 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 44729 42835 139 317 0 44408 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 178916

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14115
/proc/meminfo: memFree=1133728/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=193364 CPUtime=462.06
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 46192 0 0 0 46180 26 0 0 25 0 1 0 140886851 198004736 46117 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 48341 46117 139 317 0 48020 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 193364

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14115
/proc/meminfo: memFree=1122528/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=203900 CPUtime=522.05
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 49002 0 0 0 52177 28 0 0 25 0 1 0 140886851 208793600 48927 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 50975 48927 139 317 0 50654 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 203900

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14115
/proc/meminfo: memFree=1110688/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=215216 CPUtime=582.03
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 51930 0 0 0 58173 30 0 0 25 0 1 0 140886851 220381184 51855 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 53804 51855 139 317 0 53483 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 215216

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14115
/proc/meminfo: memFree=1100448/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=226324 CPUtime=642.02
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 54479 0 0 0 64170 32 0 0 25 0 1 0 140886851 231755776 54404 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 56581 54404 139 317 0 56260 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 226324


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

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14115
/proc/meminfo: memFree=1061792/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=269092 CPUtime=881.96
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 64148 0 0 0 88157 39 0 0 25 0 1 0 140886851 275550208 64073 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 67273 64073 139 317 0 66952 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 269092

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14115
/proc/meminfo: memFree=1052320/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=279772 CPUtime=941.94
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 66525 0 0 0 94153 41 0 0 25 0 1 0 140886851 286486528 66450 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 69943 66450 139 317 0 69622 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 279772

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14115
/proc/meminfo: memFree=1043104/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=289992 CPUtime=1001.92
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 68803 0 0 0 100150 42 0 0 25 0 1 0 140886851 296951808 68728 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 72498 68728 139 317 0 72177 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 289992

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14115
/proc/meminfo: memFree=1036256/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=296840 CPUtime=1061.91
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 70533 0 0 0 106147 44 0 0 25 0 1 0 140886851 303964160 70458 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 74210 70458 139 317 0 73889 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 296840

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14115
/proc/meminfo: memFree=1027488/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=307056 CPUtime=1121.89
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 72708 0 0 0 112144 45 0 0 25 0 1 0 140886851 314425344 72633 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 76764 72633 139 317 0 76443 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 307056

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14115
/proc/meminfo: memFree=1019808/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=317008 CPUtime=1181.88
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 74893 0 0 0 118142 46 0 0 25 0 1 0 140886851 324616192 74704 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 79252 74704 139 317 0 78931 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 317008

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14115
/proc/meminfo: memFree=1012896/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=323368 CPUtime=1241.85
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 76473 0 0 0 124138 47 0 0 25 0 1 0 140886851 331128832 76284 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563951 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 80842 76284 139 317 0 80521 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 323368

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14115
/proc/meminfo: memFree=1005728/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=330172 CPUtime=1301.84
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 78279 0 0 0 130136 48 0 0 25 0 1 0 140886851 338096128 78090 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 82543 78090 139 317 0 82222 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 330172

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14115
/proc/meminfo: memFree=999520/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=336280 CPUtime=1361.82
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 79827 0 0 0 136133 49 0 0 25 0 1 0 140886851 344350720 79638 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 84070 79638 139 317 0 83749 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 336280

[startup+1422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14115
/proc/meminfo: memFree=993376/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=341644 CPUtime=1421.81
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 81317 0 0 0 142131 50 0 0 25 0 1 0 140886851 349843456 81128 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 85411 81128 139 317 0 85090 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 341644

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14115
/proc/meminfo: memFree=987488/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=347400 CPUtime=1481.79
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 82795 0 0 0 148127 52 0 0 25 0 1 0 140886851 355737600 82606 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564046 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 86850 82606 139 317 0 86529 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 347400

[startup+1542.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14115
/proc/meminfo: memFree=977504/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=361468 CPUtime=1541.78
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 85284 0 0 0 154125 53 0 0 25 0 1 0 140886851 370143232 85095 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 90367 85095 139 317 0 90046 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 361468

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14115
/proc/meminfo: memFree=970272/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=369048 CPUtime=1601.76
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 87105 0 0 0 160121 55 0 0 25 0 1 0 140886851 377905152 86916 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 92262 86916 139 317 0 91941 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 369048

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14115
/proc/meminfo: memFree=963104/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=377016 CPUtime=1661.74
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 88871 0 0 0 166118 56 0 0 25 0 1 0 140886851 386064384 88682 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 94254 88682 139 317 0 93933 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 377016

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14115
/proc/meminfo: memFree=957472/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=382576 CPUtime=1721.73
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 90301 0 0 0 172115 58 0 0 25 0 1 0 140886851 391757824 90112 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712536 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 95644 90112 139 317 0 95323 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 382576

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14115
/proc/meminfo: memFree=951520/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=388012 CPUtime=1781.71
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 91775 0 0 0 178112 59 0 0 25 0 1 0 140886851 397324288 91586 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 97003 91586 139 317 0 96682 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 388012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14115
/proc/meminfo: memFree=949536/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=389724 CPUtime=1800.01
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194304 92259 0 0 0 179941 60 0 0 25 0 1 0 140886851 399077376 92070 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 97431 92070 139 317 0 97110 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 389724

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14116
/proc/meminfo: memFree=1251672/2055920 swapFree=4139248/4192956
[pid=13916] ppid=13914 vsize=0 CPUtime=1800.11
/proc/13916/stat : 13916 (oree) R 13914 13916 13531 0 -1 4194308 92275 0 0 0 179946 65 0 0 25 0 1 0 140886851 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13916/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.13
CPU user time (s): 1799.47
CPU system time (s): 0.663899
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 389724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.47
system time used= 0.663899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92275
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= 2612

runsolver used 2.13767 second user time and 4.39733 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Thu Apr 19 15:59:39 UTC 2007

IDJOB= 365984
IDBENCH= 2597
IDSOLVER= 172
FILE ID= node11/365984-1176998379

PBS_JOBID= 4630472

Free space on /tmp= 66256 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-51-50.opb
COMMAND LINE= oree /tmp/evaluation/365984-1176998379/instance-365984-1176998379.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-365984-1176998379 -o ROOT/results/node11/solver-365984-1176998379 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/365984-1176998379/instance-365984-1176998379.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  285c24e978af8153c6a378b9af59f522

RANDOM SEED= 512216421

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1318784 kB
Buffers:         45356 kB
Cached:         592176 kB
SwapCached:      22272 kB
Active:         162016 kB
Inactive:       510204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1318784 kB
SwapTotal:     4192956 kB
SwapFree:      4139248 kB
Dirty:            1444 kB
Writeback:           0 kB
Mapped:          30280 kB
Slab:            50328 kB
Committed_AS:  6177220 kB
PageTables:       1848 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= 66256 MiB

End job on node11 on Thu Apr 19 16:29:42 UTC 2007