Trace number 357459

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) 1800.19 1801

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_7_60_2.opb
MD5SUM6c673f615af1912eadc68b4290958076
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 variables61
Total number of constraints15
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints14
Minimum length of a constraint1
Maximum length of a constraint60
Number of terms in the objective function 1
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 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1648
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4944
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...
0.00/0.00	c ...done
0.00/0.00	c #vars=61 #constraints=16 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
0.39/0.48	c nbDecision=500 #constraints=471
0.79/0.89	c restart after 801 decisions
1.20/1.22	c nbDecision=1000 #constraints=949
2.30/2.37	c nbDecision=1500 #constraints=1447
2.69/2.73	c restart after 1601 decisions
4.79/4.82	c nbDecision=2000 #constraints=1922
8.69/8.74	c nbDecision=2500 #constraints=2421
14.39/14.47	c nbDecision=3000 #constraints=2921
17.09/17.19	c restart after 3201 decisions
21.88/21.91	c nbDecision=3500 #constraints=3398
30.28/30.38	c nbDecision=4000 #constraints=3898
40.28/40.38	c nbDecision=4500 #constraints=4397
50.37/50.40	c nbDecision=5000 #constraints=4898
63.57/63.61	c nbDecision=5500 #constraints=5397
76.26/76.35	c nbDecision=6000 #constraints=5898
88.15/88.21	c restart after 6401 decisions
92.76/92.83	c nbDecision=6500 #constraints=6372
115.45/115.53	c nbDecision=7000 #constraints=6873
139.64/139.71	c nbDecision=7500 #constraints=7373
165.03/165.18	c nbDecision=8000 #constraints=7873
185.51/185.61	c nbDecision=8500 #constraints=8373
211.70/211.87	c nbDecision=9000 #constraints=8873
237.10/237.23	c nbDecision=9500 #constraints=9373
266.98/267.14	c nbDecision=10000 #constraints=9873
300.67/300.81	c nbDecision=10500 #constraints=10373
335.37/335.55	c nbDecision=11000 #constraints=10873
372.24/372.42	c nbDecision=11500 #constraints=11374
410.03/410.28	c nbDecision=12000 #constraints=11873
452.42/452.67	c nbDecision=12500 #constraints=12374
477.50/477.76	c restart after 12801 decisions
492.79/493.03	c nbDecision=13000 #constraints=12850
529.79/530.01	c nbDecision=13500 #constraints=13349
571.57/571.85	c nbDecision=14000 #constraints=13850
617.34/617.61	c nbDecision=14500 #constraints=14350
664.33/664.68	c nbDecision=15000 #constraints=14849
707.72/708.08	c nbDecision=15500 #constraints=15351
760.69/761.03	c nbDecision=16000 #constraints=15849
813.77/814.11	c nbDecision=16500 #constraints=16351
868.55/868.96	c nbDecision=17000 #constraints=16849
931.02/931.43	c nbDecision=17500 #constraints=17351
975.41/975.83	c nbDecision=18000 #constraints=17850
1023.89/1024.35	c nbDecision=18500 #constraints=18349
1078.07/1078.51	c nbDecision=19000 #constraints=18849
1126.45/1126.99	c nbDecision=19500 #constraints=19348
1176.23/1176.78	c nbDecision=20000 #constraints=19849
1227.81/1228.33	c nbDecision=20500 #constraints=20349
1284.99/1285.54	c nbDecision=21000 #constraints=20849
1345.66/1346.27	c nbDecision=21500 #constraints=21350
1405.54/1406.17	c nbDecision=22000 #constraints=21850
1467.22/1467.86	c nbDecision=22500 #constraints=22349
1535.59/1536.33	c nbDecision=23000 #constraints=22849
1601.76/1602.56	c nbDecision=23500 #constraints=23349
1660.04/1660.89	c nbDecision=24000 #constraints=23848
1728.81/1729.66	c nbDecision=24500 #constraints=24349
1800.09/1800.90	Received signal 15
1800.09/1800.98	
1800.09/1800.98	s UNKNOWN
1800.09/1800.98	
1800.09/1800.98	c user time= 1799.87 s
1800.09/1800.98	c system time= 0.305953 s
1800.09/1800.98	c wall clock time=1800.98

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/node10/watcher-357459-1177000584 -o ROOT/results/node10/solver-357459-1177000584 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357459-1177000584/instance-357459-1177000584.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: 0.78 0.95 0.98 3/77 31156
/proc/meminfo: memFree=1704504/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=1468 CPUtime=0
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 176095968 1503232 167 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 367 167 138 317 0 46 0

[startup+0.102191 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 31156
/proc/meminfo: memFree=1704504/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=1732 CPUtime=0.09
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 245 0 0 0 9 0 0 0 18 0 1 0 176095968 1773568 227 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713825 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 433 227 138 317 0 112 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1732

[startup+0.201213 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 31156
/proc/meminfo: memFree=1704504/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=1996 CPUtime=0.19
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 317 0 0 0 19 0 0 0 18 0 1 0 176095968 2043904 299 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 499 299 138 317 0 178 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1996

[startup+0.301234 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 31156
/proc/meminfo: memFree=1704504/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=2260 CPUtime=0.29
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 383 0 0 0 29 0 0 0 19 0 1 0 176095968 2314240 365 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 565 365 138 317 0 244 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2260

[startup+0.70132 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 31156
/proc/meminfo: memFree=1704504/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=3048 CPUtime=0.69
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 565 0 0 0 69 0 0 0 22 0 1 0 176095968 3121152 547 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284229 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 762 547 138 317 0 441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3048

[startup+1.50149 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 31157
/proc/meminfo: memFree=1702192/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=4384 CPUtime=1.49
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 896 0 0 0 149 0 0 0 25 0 1 0 176095968 4489216 878 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718560 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 1096 878 139 317 0 775 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4384

[startup+3.10184 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 31157
/proc/meminfo: memFree=1700784/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=5588 CPUtime=3.09
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 1198 0 0 0 309 0 0 0 25 0 1 0 176095968 5722112 1180 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 1397 1180 139 317 0 1076 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5588

[startup+6.30153 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 31157
/proc/meminfo: memFree=1699120/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=6940 CPUtime=6.28
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 1519 0 0 0 628 0 0 0 25 0 1 0 176095968 7106560 1501 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 1735 1501 139 317 0 1414 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6940

[startup+12.7029 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 31157
/proc/meminfo: memFree=1697344/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=8680 CPUtime=12.69
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 1923 0 0 0 1268 1 0 0 25 0 1 0 176095968 8888320 1905 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 2170 1905 139 317 0 1849 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8680

[startup+25.5017 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 31157
/proc/meminfo: memFree=1695232/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=10724 CPUtime=25.48
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 2427 0 0 0 2547 1 0 0 25 0 1 0 176095968 10981376 2409 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563475 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 2681 2409 139 317 0 2360 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10724

[startup+51.1012 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 31157
/proc/meminfo: memFree=1691968/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=14088 CPUtime=51.07
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 3236 0 0 0 5105 2 0 0 25 0 1 0 176095968 14426112 3218 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 3522 3218 139 317 0 3201 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14088

[startup+102.301 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 31157
/proc/meminfo: memFree=1688000/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=18588 CPUtime=102.25
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 4226 0 0 0 10222 3 0 0 25 0 1 0 176095968 19034112 4208 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 4647 4208 139 317 0 4326 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18588

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 31157
/proc/meminfo: memFree=1685056/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=21544 CPUtime=162.23
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 4975 0 0 0 16219 4 0 0 25 0 1 0 176095968 22061056 4957 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 5386 4957 139 317 0 5065 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21544

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31157
/proc/meminfo: memFree=1681856/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=24976 CPUtime=222.21
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 5840 0 0 0 22215 6 0 0 25 0 1 0 176095968 25575424 5765 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718671 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 6244 5765 170 317 0 5923 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 24976

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31157
/proc/meminfo: memFree=1679360/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=27876 CPUtime=282.18
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 6462 0 0 0 28211 7 0 0 25 0 1 0 176095968 28545024 6387 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 6969 6387 170 317 0 6648 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 27876

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31157
/proc/meminfo: memFree=1677376/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=29896 CPUtime=342.16
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 6951 0 0 0 34208 8 0 0 25 0 1 0 176095968 30613504 6876 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 7474 6876 170 317 0 7153 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 29896

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31157
/proc/meminfo: memFree=1675392/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=31972 CPUtime=402.13
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 7446 0 0 0 40204 9 0 0 25 0 1 0 176095968 32739328 7371 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 7993 7371 170 317 0 7672 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 31972

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31157
/proc/meminfo: memFree=1673664/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=33748 CPUtime=462.11
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 7870 0 0 0 46201 10 0 0 25 0 1 0 176095968 34557952 7795 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 8437 7795 170 317 0 8116 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 33748

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31157
/proc/meminfo: memFree=1671808/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=35720 CPUtime=522.09
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 8326 0 0 0 52198 11 0 0 25 0 1 0 176095968 36577280 8251 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 8930 8251 170 317 0 8609 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 35720

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31157
/proc/meminfo: memFree=1669952/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=37544 CPUtime=582.06
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 8770 0 0 0 58195 11 0 0 25 0 1 0 176095968 38445056 8695 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 9386 8695 170 317 0 9065 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 37544

[startup+642.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 31157
/proc/meminfo: memFree=1668544/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=39048 CPUtime=642.04
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 9130 0 0 0 64192 12 0 0 25 0 1 0 176095968 39985152 9055 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 9762 9055 170 317 0 9441 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 39048


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

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31157
/proc/meminfo: memFree=1664000/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=43828 CPUtime=821.97
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 10240 0 0 0 82183 14 0 0 25 0 1 0 176095968 44879872 10132 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 10957 10132 170 317 0 10636 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 43828

[startup+882.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31157
/proc/meminfo: memFree=1662912/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=45328 CPUtime=881.95
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 10664 0 0 0 88180 15 0 0 25 0 1 0 176095968 46415872 10410 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 11332 10410 170 317 0 11011 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 45328

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31157
/proc/meminfo: memFree=1661632/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=46776 CPUtime=941.92
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 10999 0 0 0 94177 15 0 0 25 0 1 0 176095968 47898624 10712 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 11694 10712 170 317 0 11373 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 46776

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31157
/proc/meminfo: memFree=1660096/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=48484 CPUtime=1001.89
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 11426 0 0 0 100173 16 0 0 25 0 1 0 176095968 49647616 11106 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 12121 11106 170 317 0 11800 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 48484

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31157
/proc/meminfo: memFree=1658752/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=49652 CPUtime=1061.87
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 11758 0 0 0 106170 17 0 0 25 0 1 0 176095968 50843648 11438 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 12413 11438 170 317 0 12092 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 49652

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31157
/proc/meminfo: memFree=1657216/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=51000 CPUtime=1121.85
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 12124 0 0 0 112167 18 0 0 25 0 1 0 176095968 52224000 11804 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 12750 11804 170 317 0 12429 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 51000

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31157
/proc/meminfo: memFree=1655808/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=52332 CPUtime=1181.82
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 12483 0 0 0 118163 19 0 0 25 0 1 0 176095968 53587968 12163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 13083 12163 170 317 0 12762 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 52332

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31157
/proc/meminfo: memFree=1654336/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=53768 CPUtime=1241.8
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 12869 0 0 0 124160 20 0 0 25 0 1 0 176095968 55058432 12516 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715643 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 13442 12516 170 317 0 13121 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 53768

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31157
/proc/meminfo: memFree=1653120/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=55400 CPUtime=1301.78
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 13307 0 0 0 130157 21 0 0 25 0 1 0 176095968 56729600 12822 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 13850 12822 170 317 0 13529 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 55400

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31157
/proc/meminfo: memFree=1651840/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=57120 CPUtime=1361.76
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 13783 0 0 0 136154 22 0 0 25 0 1 0 176095968 58490880 13100 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 14280 13100 170 317 0 13959 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 57120

[startup+1422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31157
/proc/meminfo: memFree=1650688/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=58296 CPUtime=1421.74
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 14080 0 0 0 142151 23 0 0 25 0 1 0 176095968 59695104 13397 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 14574 13397 170 317 0 14253 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 58296

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 31223
/proc/meminfo: memFree=1648336/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=59976 CPUtime=1481.68
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 14554 0 0 0 148143 25 0 0 25 0 1 0 176095968 61415424 13673 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 14994 13673 170 317 0 14673 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 59976

[startup+1542.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31355
/proc/meminfo: memFree=1648256/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=60892 CPUtime=1541.59
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 14820 0 0 0 154133 26 0 0 25 0 1 0 176095968 62353408 13939 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 15223 13939 170 317 0 14902 0
Current children cumulated CPU time (s) 1541.59
Current children cumulated vsize (KiB) 60892

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31355
/proc/meminfo: memFree=1647168/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=61812 CPUtime=1601.56
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 15085 0 0 0 160129 27 0 0 25 0 1 0 176095968 63295488 14204 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 15453 14204 170 317 0 15132 0
Current children cumulated CPU time (s) 1601.56
Current children cumulated vsize (KiB) 61812

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31355
/proc/meminfo: memFree=1645952/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=62980 CPUtime=1661.54
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 15423 0 0 0 166126 28 0 0 25 0 1 0 176095968 64491520 14509 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 15745 14509 170 317 0 15424 0
Current children cumulated CPU time (s) 1661.54
Current children cumulated vsize (KiB) 62980

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31355
/proc/meminfo: memFree=1644864/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=63892 CPUtime=1721.52
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 15686 0 0 0 172123 29 0 0 25 0 1 0 176095968 65425408 14772 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 15973 14772 170 317 0 15652 0
Current children cumulated CPU time (s) 1721.52
Current children cumulated vsize (KiB) 63892

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31355
/proc/meminfo: memFree=1643776/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=64808 CPUtime=1781.49
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 15978 0 0 0 178119 30 0 0 25 0 1 0 176095968 66363392 15031 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 16202 15031 170 317 0 15881 0
Current children cumulated CPU time (s) 1781.49
Current children cumulated vsize (KiB) 64808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31355
/proc/meminfo: memFree=1643392/2055920 swapFree=4152380/4192956
[pid=31156] ppid=31154 vsize=65200 CPUtime=1800.09
/proc/31156/stat : 31156 (oree) R 31154 31156 31099 0 -1 4194304 16069 0 0 0 179979 30 0 0 25 0 1 0 176095968 66764800 15089 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715798 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31156/statm: 16300 15089 170 317 0 15979 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 65200

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

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

Child status: 0
Real time (s): 1801
CPU time (s): 1800.19
CPU user time (s): 1799.88
CPU system time (s): 0.314952
CPU usage (%): 99.9552
Max. virtual memory (cumulated for all children) (KiB): 65200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.314952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16085
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= 8552

runsolver used 2.11168 second user time and 4.38233 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Thu Apr 19 16:36:25 UTC 2007

IDJOB= 357459
IDBENCH= 2894
IDSOLVER= 172
FILE ID= node10/357459-1177000584

PBS_JOBID= 4630491

Free space on /tmp= 66269 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_7_60_2.opb
COMMAND LINE= oree /tmp/evaluation/357459-1177000584/instance-357459-1177000584.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-357459-1177000584 -o ROOT/results/node10/solver-357459-1177000584 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357459-1177000584/instance-357459-1177000584.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  6c673f615af1912eadc68b4290958076

RANDOM SEED= 757149615

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1704976 kB
Buffers:         27024 kB
Cached:         246004 kB
SwapCached:       8560 kB
Active:          65008 kB
Inactive:       230496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1704976 kB
SwapTotal:     4192956 kB
SwapFree:      4152380 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          29840 kB
Slab:            41080 kB
Committed_AS:  3566512 kB
PageTables:       1708 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= 66269 MiB

End job on node10 on Thu Apr 19 17:06:28 UTC 2007