Trace number 357140

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) 1800.29 1800.92

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-par32-4.opb
MD5SUM172d8bfe30610a29dfe3bb9d98ed3f4c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6352
Total number of constraints13489
Number of constraints which are clauses13489
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint3
Number of terms in the objective function 6352
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 6352
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6352
Number of bits of the biggest sum of numbers13
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...
0.09/0.11	c ...done
0.09/0.11	c #vars=6352 #constraints=13490 hasObjective=yes
0.09/0.18	c res. mode=mod
0.09/0.18	c VSIDS like heuristics
0.09/0.18	c complete search running
3.79/3.84	c restart after 401 decisions
4.59/4.61	c nbDecision=500 #constraints=13935
8.39/8.43	c restart after 801 decisions
10.69/10.76	c nbDecision=1000 #constraints=14407
17.68/17.76	c nbDecision=1500 #constraints=14910
19.38/19.44	c restart after 1601 decisions
26.18/26.28	c nbDecision=2000 #constraints=15382
35.88/35.96	c nbDecision=2500 #constraints=15886
47.37/47.46	c nbDecision=3000 #constraints=16385
52.37/52.45	c restart after 3201 decisions
59.97/60.00	c nbDecision=3500 #constraints=16863
75.66/75.75	c nbDecision=4000 #constraints=17362
94.85/94.94	c nbDecision=4500 #constraints=17863
115.85/115.93	c nbDecision=5000 #constraints=18366
137.84/137.96	c nbDecision=5500 #constraints=18865
163.34/163.46	c nbDecision=6000 #constraints=19363
185.42/185.59	c restart after 6401 decisions
189.52/189.66	c nbDecision=6500 #constraints=19839
215.41/215.59	c nbDecision=7000 #constraints=20340
243.81/243.95	c nbDecision=7500 #constraints=20843
273.90/274.07	c nbDecision=8000 #constraints=21341
307.18/307.31	c nbDecision=8500 #constraints=21846
342.16/342.33	c nbDecision=9000 #constraints=22342
379.16/379.35	c nbDecision=9500 #constraints=22844
419.34/419.50	c nbDecision=10000 #constraints=23347
466.62/466.80	c nbDecision=10500 #constraints=23844
518.31/518.56	c nbDecision=11000 #constraints=24347
572.59/572.81	c nbDecision=11500 #constraints=24845
629.47/629.70	c nbDecision=12000 #constraints=25346
687.55/687.84	c nbDecision=12500 #constraints=25845
723.64/723.91	c restart after 12801 decisions
743.33/743.64	c nbDecision=13000 #constraints=26316
802.61/802.99	c nbDecision=13500 #constraints=26816
865.89/866.22	c nbDecision=14000 #constraints=27320
930.17/930.58	c nbDecision=14500 #constraints=27819
996.33/996.72	c nbDecision=15000 #constraints=28316
1066.31/1066.79	c nbDecision=15500 #constraints=28821
1140.99/1141.47	c nbDecision=16000 #constraints=29319
1226.26/1226.70	c nbDecision=16500 #constraints=29821
1314.03/1314.59	c nbDecision=17000 #constraints=30320
1405.00/1405.50	c nbDecision=17500 #constraints=30819
1496.87/1497.46	c nbDecision=18000 #constraints=31324
1578.13/1578.74	c nbDecision=18500 #constraints=31818
1662.71/1663.30	c nbDecision=19000 #constraints=32321
1748.98/1749.69	c nbDecision=19500 #constraints=32823
1800.07/1800.70	Received signal 15
1800.26/1800.90	
1800.26/1800.90	s UNKNOWN
1800.26/1800.90	
1800.26/1800.90	c user time= 1800.14 s
1800.26/1800.90	c system time= 0.131979 s
1800.26/1800.90	c wall clock time=1800.9

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/node58/watcher-357140-1176988127 -o ROOT/results/node58/solver-357140-1176988127 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357140-1176988127/instance-357140-1176988127.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: 0.66 0.92 0.97 3/64 24573
/proc/meminfo: memFree=1512640/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=1620 CPUtime=0
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 146722403 1658880 175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134543082 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 405 175 126 317 0 84 0

[startup+0.0984499 s]
/proc/loadavg: 0.66 0.92 0.97 3/64 24573
/proc/meminfo: memFree=1512640/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=3600 CPUtime=0.09
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 706 0 0 0 9 0 0 0 18 0 1 0 146722403 3686400 688 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 900 689 130 317 0 579 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3600

[startup+0.10145 s]
/proc/loadavg: 0.66 0.92 0.97 3/64 24573
/proc/meminfo: memFree=1512640/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=3732 CPUtime=0.09
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 723 0 0 0 9 0 0 0 18 0 1 0 146722403 3821568 705 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 933 705 130 317 0 612 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3732

[startup+0.301483 s]
/proc/loadavg: 0.66 0.92 0.97 3/64 24573
/proc/meminfo: memFree=1512640/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=6584 CPUtime=0.29
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 1451 0 0 0 29 0 0 0 19 0 1 0 146722403 6742016 1340 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134530416 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 1646 1340 138 317 0 1325 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6584

[startup+0.701549 s]
/proc/loadavg: 0.66 0.92 0.97 3/64 24573
/proc/meminfo: memFree=1512640/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=6584 CPUtime=0.69
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 1451 0 0 0 69 0 0 0 22 0 1 0 146722403 6742016 1340 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 1646 1340 138 317 0 1325 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6584

[startup+1.50168 s]
/proc/loadavg: 0.66 0.92 0.97 2/65 24574
/proc/meminfo: memFree=1507576/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=6584 CPUtime=1.49
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 1451 0 0 0 149 0 0 0 25 0 1 0 146722403 6742016 1340 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 1646 1340 138 317 0 1325 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6584

[startup+3.10295 s]
/proc/loadavg: 0.66 0.92 0.97 2/65 24574
/proc/meminfo: memFree=1507448/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=6712 CPUtime=3.09
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 1496 0 0 0 309 0 0 0 25 0 1 0 146722403 6873088 1385 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134742731 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 1678 1385 138 317 0 1357 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6712

[startup+6.30149 s]
/proc/loadavg: 0.69 0.92 0.97 2/65 24574
/proc/meminfo: memFree=1506936/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=7368 CPUtime=6.29
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 1644 0 0 0 628 1 0 0 25 0 1 0 146722403 7544832 1533 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713810 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 1842 1533 138 317 0 1521 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7368

[startup+12.7016 s]
/proc/loadavg: 0.71 0.92 0.97 2/65 24574
/proc/meminfo: memFree=1505800/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=8304 CPUtime=12.69
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 1893 0 0 0 1268 1 0 0 25 0 1 0 146722403 8503296 1782 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 2076 1782 138 317 0 1755 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8304

[startup+25.5017 s]
/proc/loadavg: 0.77 0.92 0.97 2/65 24574
/proc/meminfo: memFree=1504144/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=9884 CPUtime=25.48
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 2297 0 0 0 2547 1 0 0 25 0 1 0 146722403 10121216 2186 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271347 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 2471 2186 138 317 0 2150 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9884

[startup+51.102 s]
/proc/loadavg: 0.85 0.93 0.97 2/65 24574
/proc/meminfo: memFree=1501776/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=12288 CPUtime=51.07
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 2894 0 0 0 5105 2 0 0 25 0 1 0 146722403 12582912 2783 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 3072 2783 138 317 0 2751 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12288

[startup+102.306 s]
/proc/loadavg: 0.93 0.94 0.97 2/65 24574
/proc/meminfo: memFree=1498704/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=15552 CPUtime=102.25
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 3656 0 0 0 10223 2 0 0 25 0 1 0 146722403 15925248 3545 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 3888 3545 138 317 0 3567 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 15552

[startup+162.302 s]
/proc/loadavg: 0.97 0.95 0.97 2/65 24574
/proc/meminfo: memFree=1496016/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=18212 CPUtime=162.24
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 4318 0 0 0 16221 3 0 0 25 0 1 0 146722403 18649088 4207 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 4553 4207 138 317 0 4232 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18212

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/65 24574
/proc/meminfo: memFree=1493520/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=20624 CPUtime=222.21
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 4933 0 0 0 22218 3 0 0 25 0 1 0 146722403 21118976 4822 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604306 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 5156 4822 138 317 0 4835 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20624

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 24574
/proc/meminfo: memFree=1491536/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=22604 CPUtime=282.19
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 5423 0 0 0 28215 4 0 0 25 0 1 0 146722403 23146496 5312 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604237 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 5651 5312 138 317 0 5330 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 22604

[startup+342.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 24574
/proc/meminfo: memFree=1489744/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=24676 CPUtime=342.16
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 5858 0 0 0 34212 4 0 0 25 0 1 0 146722403 25268224 5747 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 6169 5747 138 317 0 5848 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 24676

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24574
/proc/meminfo: memFree=1488336/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=26264 CPUtime=402.15
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 6243 0 0 0 40210 5 0 0 25 0 1 0 146722403 26894336 6132 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716123 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 6566 6132 138 317 0 6245 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 26264

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24574
/proc/meminfo: memFree=1486928/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=27644 CPUtime=462.12
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 6581 0 0 0 46207 5 0 0 25 0 1 0 146722403 28307456 6470 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 6911 6470 138 317 0 6590 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 27644

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24574
/proc/meminfo: memFree=1485712/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=28708 CPUtime=522.11
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 6866 0 0 0 52205 6 0 0 25 0 1 0 146722403 29396992 6755 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 7177 6755 138 317 0 6856 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 28708

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24574
/proc/meminfo: memFree=1484624/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=29940 CPUtime=582.08
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 7144 0 0 0 58202 6 0 0 25 0 1 0 146722403 30658560 7033 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 7485 7033 138 317 0 7164 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 29940

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24574
/proc/meminfo: memFree=1483536/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=31024 CPUtime=642.07
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 7412 0 0 0 64200 7 0 0 25 0 1 0 146722403 31768576 7301 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 7756 7301 138 317 0 7435 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 31024


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

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24574
/proc/meminfo: memFree=1477904/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=37508 CPUtime=941.96
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 8979 0 0 0 94188 8 0 0 25 0 1 0 146722403 38408192 8684 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 9377 8684 138 317 0 9056 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 37508

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24574
/proc/meminfo: memFree=1476944/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=38328 CPUtime=1001.93
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 9207 0 0 0 100185 8 0 0 25 0 1 0 146722403 39247872 8912 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 9582 8912 138 317 0 9261 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 38328

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24574
/proc/meminfo: memFree=1476048/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=39252 CPUtime=1061.91
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 9440 0 0 0 106182 9 0 0 25 0 1 0 146722403 40194048 9145 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 9813 9145 138 317 0 9492 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 39252

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24574
/proc/meminfo: memFree=1475216/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=40040 CPUtime=1121.89
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 9652 0 0 0 112180 9 0 0 25 0 1 0 146722403 41000960 9357 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 10010 9357 138 317 0 9689 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 40040

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24574
/proc/meminfo: memFree=1474512/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=40756 CPUtime=1181.88
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 9838 0 0 0 118178 10 0 0 25 0 1 0 146722403 41734144 9543 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 10189 9543 138 317 0 9868 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 40756

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24574
/proc/meminfo: memFree=1473680/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=41540 CPUtime=1241.86
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 10060 0 0 0 124176 10 0 0 25 0 1 0 146722403 42536960 9732 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 10385 9732 138 317 0 10064 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 41540

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24574
/proc/meminfo: memFree=1472848/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=42720 CPUtime=1301.84
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 10285 0 0 0 130174 10 0 0 25 0 1 0 146722403 43745280 9924 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 10680 9924 138 317 0 10359 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 42720

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24574
/proc/meminfo: memFree=1472144/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=43496 CPUtime=1361.81
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 10493 0 0 0 136171 10 0 0 25 0 1 0 146722403 44539904 10099 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 10874 10099 138 317 0 10553 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 43496

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24574
/proc/meminfo: memFree=1471440/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=44152 CPUtime=1421.8
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 10665 0 0 0 142169 11 0 0 25 0 1 0 146722403 45211648 10271 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 11038 10271 138 317 0 10717 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 44152

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24574
/proc/meminfo: memFree=1470736/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=44980 CPUtime=1481.77
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 10853 0 0 0 148166 11 0 0 25 0 1 0 146722403 46059520 10459 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 11245 10459 138 317 0 10924 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 44980

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24574
/proc/meminfo: memFree=1470224/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=45720 CPUtime=1541.75
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 11019 0 0 0 154164 11 0 0 25 0 1 0 146722403 46817280 10625 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 11430 10625 138 317 0 11109 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 45720

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24574
/proc/meminfo: memFree=1469392/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=46528 CPUtime=1601.73
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 11222 0 0 0 160161 12 0 0 25 0 1 0 146722403 47644672 10828 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 11632 10828 138 317 0 11311 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 46528

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24574
/proc/meminfo: memFree=1468624/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=47184 CPUtime=1661.71
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 11409 0 0 0 166159 12 0 0 25 0 1 0 146722403 48316416 11015 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563446 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 11796 11015 138 317 0 11475 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 47184

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24574
/proc/meminfo: memFree=1467920/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=48008 CPUtime=1721.69
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 11593 0 0 0 172157 12 0 0 25 0 1 0 146722403 49160192 11199 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718437 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 12002 11199 138 317 0 11681 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 48008

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24574
/proc/meminfo: memFree=1467088/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=49028 CPUtime=1781.66
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 11812 0 0 0 178154 12 0 0 25 0 1 0 146722403 50204672 11385 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 12257 11385 138 317 0 11936 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 49028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24574
/proc/meminfo: memFree=1466832/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=49292 CPUtime=1800.07
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 11878 0 0 0 179994 13 0 0 25 0 1 0 146722403 50475008 11451 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 12323 11451 138 317 0 12002 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 49292

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

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

[startup+1800.81 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24574
/proc/meminfo: memFree=1466832/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=49292 CPUtime=1800.17
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 11878 0 0 0 180004 13 0 0 25 0 1 0 146722403 50475008 11451 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 12323 11451 138 317 0 12002 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 49292

[startup+1800.9 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24574
/proc/meminfo: memFree=1466832/2055920 swapFree=4184528/4192956
[pid=24573] ppid=24571 vsize=49292 CPUtime=1800.26
/proc/24573/stat : 24573 (oree) R 24571 24573 24474 0 -1 4194304 11879 0 0 0 180013 13 0 0 25 0 1 0 146722403 50475008 11452 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24573/statm: 12323 11452 138 317 0 12002 0
Current children cumulated CPU time (s) 1800.26
Current children cumulated vsize (KiB) 49292

Child status: 0
Real time (s): 1800.92
CPU time (s): 1800.29
CPU user time (s): 1800.15
CPU system time (s): 0.141978
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 49292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.15
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11895
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= 4100

runsolver used 1.2938 second user time and 3.64145 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Thu Apr 19 13:08:47 UTC 2007

IDJOB= 357140
IDBENCH= 2122
IDSOLVER= 172
FILE ID= node58/357140-1176988127

PBS_JOBID= 4630442

Free space on /tmp= 66449 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-4.opb
COMMAND LINE= oree /tmp/evaluation/357140-1176988127/instance-357140-1176988127.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-357140-1176988127 -o ROOT/results/node58/solver-357140-1176988127 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357140-1176988127/instance-357140-1176988127.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  172d8bfe30610a29dfe3bb9d98ed3f4c

RANDOM SEED= 896333458

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1512984 kB
Buffers:         28132 kB
Cached:         436484 kB
SwapCached:       2340 kB
Active:          61084 kB
Inactive:       412972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1512984 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:            1896 kB
Writeback:           0 kB
Mapped:          15872 kB
Slab:            54924 kB
Committed_AS:   956464 kB
PageTables:       1380 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= 66449 MiB

End job on node58 on Thu Apr 19 13:38:50 UTC 2007