Trace number 357458

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) 1800.24 1800.96

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_8_70_3.opb
MD5SUMdc0a3aac3e055af09a2312e5ef9f2aef
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 variables71
Total number of constraints17
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 constraints16
Minimum length of a constraint1
Maximum length of a constraint70
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 1782
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5346
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=71 #constraints=18 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
0.39/0.46	c nbDecision=500 #constraints=466
0.89/0.93	c restart after 801 decisions
1.29/1.34	c nbDecision=1000 #constraints=937
3.39/3.43	c nbDecision=1500 #constraints=1439
3.99/4.08	c restart after 1601 decisions
7.19/7.24	c nbDecision=2000 #constraints=1910
11.29/11.37	c nbDecision=2500 #constraints=2412
17.49/17.54	c nbDecision=3000 #constraints=2911
21.28/21.30	c restart after 3201 decisions
24.58/24.66	c nbDecision=3500 #constraints=3381
33.07/33.15	c nbDecision=4000 #constraints=3881
41.78/41.84	c nbDecision=4500 #constraints=4381
53.17/53.23	c nbDecision=5000 #constraints=4880
65.87/65.90	c nbDecision=5500 #constraints=5378
80.27/80.32	c nbDecision=6000 #constraints=5879
92.26/92.38	c restart after 6401 decisions
95.06/95.13	c nbDecision=6500 #constraints=6353
116.15/116.28	c nbDecision=7000 #constraints=6852
137.84/137.96	c nbDecision=7500 #constraints=7353
159.84/159.91	c nbDecision=8000 #constraints=7851
184.53/184.64	c nbDecision=8500 #constraints=8351
212.01/212.11	c nbDecision=9000 #constraints=8852
240.20/240.35	c nbDecision=9500 #constraints=9353
268.10/268.30	c nbDecision=10000 #constraints=9853
295.09/295.22	c nbDecision=10500 #constraints=10353
324.17/324.30	c nbDecision=11000 #constraints=10852
356.57/356.77	c nbDecision=11500 #constraints=11354
385.96/386.14	c nbDecision=12000 #constraints=11852
419.84/420.02	c nbDecision=12500 #constraints=12351
443.63/443.89	c restart after 12801 decisions
456.44/456.66	c nbDecision=13000 #constraints=12821
492.02/492.25	c nbDecision=13500 #constraints=13321
540.90/541.14	c nbDecision=14000 #constraints=13822
587.19/587.46	c nbDecision=14500 #constraints=14323
629.67/629.92	c nbDecision=15000 #constraints=14822
671.86/672.16	c nbDecision=15500 #constraints=15322
716.25/716.56	c nbDecision=16000 #constraints=15822
763.02/763.33	c nbDecision=16500 #constraints=16318
809.31/809.69	c nbDecision=17000 #constraints=16818
866.79/867.15	c nbDecision=17500 #constraints=17318
918.57/918.91	c nbDecision=18000 #constraints=17818
972.06/972.45	c nbDecision=18500 #constraints=18319
1028.43/1028.83	c nbDecision=19000 #constraints=18818
1095.00/1095.44	c nbDecision=19500 #constraints=19317
1164.19/1164.60	c nbDecision=20000 #constraints=19818
1228.36/1228.86	c nbDecision=20500 #constraints=20316
1295.24/1295.80	c nbDecision=21000 #constraints=20815
1365.92/1366.47	c nbDecision=21500 #constraints=21315
1436.29/1436.84	c nbDecision=22000 #constraints=21812
1507.37/1508.00	c nbDecision=22500 #constraints=22315
1587.15/1587.84	c nbDecision=23000 #constraints=22813
1660.22/1660.97	c nbDecision=23500 #constraints=23313
1745.60/1746.39	c nbDecision=24000 #constraints=23814
1800.08/1800.80	Received signal 15
1800.18/1800.94	
1800.18/1800.94	s UNKNOWN
1800.18/1800.94	
1800.18/1800.94	c user time= 1800.01 s
1800.18/1800.94	c system time= 0.215967 s
1800.18/1800.94	c wall clock time=1800.94

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-357458-1177000544 -o ROOT/results/node58/solver-357458-1177000544 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357458-1177000544/instance-357458-1177000544.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 3/64 25518
/proc/meminfo: memFree=1923432/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=1468 CPUtime=0
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 147964111 1503232 174 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134594896 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 367 174 138 317 0 46 0

[startup+0.0797669 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25518
/proc/meminfo: memFree=1923432/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=1732 CPUtime=0.07
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 242 0 0 0 7 0 0 0 18 0 1 0 147964111 1773568 224 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270568 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 433 224 138 317 0 112 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1732

[startup+0.10177 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25518
/proc/meminfo: memFree=1923432/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=1732 CPUtime=0.09
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 254 0 0 0 9 0 0 0 18 0 1 0 147964111 1773568 236 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278945 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 433 236 138 317 0 112 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1732

[startup+0.301804 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25518
/proc/meminfo: memFree=1923432/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=2256 CPUtime=0.29
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 398 0 0 0 29 0 0 0 19 0 1 0 147964111 2310144 380 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 564 380 138 317 0 243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.702869 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25518
/proc/meminfo: memFree=1923432/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=3176 CPUtime=0.69
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 618 0 0 0 69 0 0 0 23 0 1 0 147964111 3252224 600 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 794 600 138 317 0 473 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3176

[startup+1.502 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25519
/proc/meminfo: memFree=1921184/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=4220 CPUtime=1.49
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 875 0 0 0 149 0 0 0 25 0 1 0 147964111 4321280 857 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712500 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 1055 857 138 317 0 734 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4220

[startup+3.10127 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25519
/proc/meminfo: memFree=1919904/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=5276 CPUtime=3.09
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 1124 0 0 0 309 0 0 0 25 0 1 0 147964111 5402624 1106 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 1319 1106 138 317 0 998 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5276

[startup+6.30181 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25519
/proc/meminfo: memFree=1918496/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=6360 CPUtime=6.29
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 1397 0 0 0 628 1 0 0 25 0 1 0 147964111 6512640 1379 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 1590 1379 139 317 0 1269 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6360

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25519
/proc/meminfo: memFree=1916448/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=8304 CPUtime=12.69
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 1858 0 0 0 1268 1 0 0 25 0 1 0 147964111 8503296 1840 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 2076 1840 139 317 0 1755 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8304

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 25519
/proc/meminfo: memFree=1913952/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=10864 CPUtime=25.48
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 2456 0 0 0 2546 2 0 0 25 0 1 0 147964111 11124736 2438 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 2716 2438 139 317 0 2395 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10864

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 25519
/proc/meminfo: memFree=1910240/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=14772 CPUtime=51.07
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 3370 0 0 0 5104 3 0 0 25 0 1 0 147964111 15126528 3352 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 3693 3352 139 317 0 3372 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14772

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 25519
/proc/meminfo: memFree=1905376/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=19880 CPUtime=102.26
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 4578 0 0 0 10222 4 0 0 25 0 1 0 147964111 20357120 4560 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718543 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 4970 4560 139 317 0 4649 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19880

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25519
/proc/meminfo: memFree=1901408/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=24076 CPUtime=162.24
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 5568 0 0 0 16218 6 0 0 25 0 1 0 147964111 24653824 5550 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 6019 5550 139 317 0 5698 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24076

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25521
/proc/meminfo: memFree=1898208/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=27376 CPUtime=222.21
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 6404 0 0 0 22215 6 0 0 25 0 1 0 147964111 28033024 6329 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 6844 6329 139 317 0 6523 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 27376

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25521
/proc/meminfo: memFree=1895200/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=30892 CPUtime=282.19
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 7153 0 0 0 28212 7 0 0 25 0 1 0 147964111 31633408 7078 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 7723 7078 139 317 0 7402 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 30892

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25521
/proc/meminfo: memFree=1892192/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=33868 CPUtime=342.18
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 7891 0 0 0 34210 8 0 0 25 0 1 0 147964111 34680832 7816 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 8467 7816 139 317 0 8146 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 33868

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25521
/proc/meminfo: memFree=1889504/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=36268 CPUtime=402.15
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 8561 0 0 0 40206 9 0 0 25 0 1 0 147964111 37138432 8486 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 9067 8486 139 317 0 8746 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 36268

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25521
/proc/meminfo: memFree=1887264/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=38396 CPUtime=462.13
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 9127 0 0 0 46203 10 0 0 25 0 1 0 147964111 39317504 9052 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 9599 9052 139 317 0 9278 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 38396

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25521
/proc/meminfo: memFree=1885088/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=41028 CPUtime=522.1
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 9647 0 0 0 52200 10 0 0 25 0 1 0 147964111 42012672 9572 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 10257 9572 139 317 0 9936 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 41028

[startup+582.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 25521
/proc/meminfo: memFree=1883296/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=43856 CPUtime=582.09
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 10105 0 0 0 58198 11 0 0 25 0 1 0 147964111 44908544 10030 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 10964 10030 139 317 0 10643 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 43856

[startup+642.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 25521
/proc/meminfo: memFree=1881120/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=46496 CPUtime=642.07
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 10633 0 0 0 64196 11 0 0 25 0 1 0 147964111 47611904 10558 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 11624 10558 139 317 0 11303 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 46496


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25521
/proc/meminfo: memFree=1873824/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=53632 CPUtime=881.98
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 12568 0 0 0 88184 14 0 0 25 0 1 0 147964111 54919168 12347 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 13408 12347 139 317 0 13087 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 53632

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25521
/proc/meminfo: memFree=1872160/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=55392 CPUtime=941.96
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 12998 0 0 0 94181 15 0 0 25 0 1 0 147964111 56721408 12777 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 13848 12777 139 317 0 13527 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 55392

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25521
/proc/meminfo: memFree=1870496/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=56832 CPUtime=1001.94
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 13392 0 0 0 100178 16 0 0 25 0 1 0 147964111 58195968 13171 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 14208 13171 139 317 0 13887 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 56832

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25521
/proc/meminfo: memFree=1869216/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=58148 CPUtime=1061.92
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 13719 0 0 0 106176 16 0 0 25 0 1 0 147964111 59543552 13498 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 14537 13498 139 317 0 14216 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 58148

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25521
/proc/meminfo: memFree=1868000/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=59196 CPUtime=1121.89
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 14010 0 0 0 112173 16 0 0 25 0 1 0 147964111 60616704 13789 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563449 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 14799 13789 139 317 0 14478 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 59196

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25521
/proc/meminfo: memFree=1866720/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=60384 CPUtime=1181.88
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 14338 0 0 0 118171 17 0 0 25 0 1 0 147964111 61833216 14117 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 15096 14117 139 317 0 14775 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 60384

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25521
/proc/meminfo: memFree=1865440/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=61564 CPUtime=1241.86
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 14654 0 0 0 124169 17 0 0 25 0 1 0 147964111 63041536 14433 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 15391 14433 139 317 0 15070 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 61564

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25521
/proc/meminfo: memFree=1864096/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=62740 CPUtime=1301.84
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 14997 0 0 0 130167 17 0 0 25 0 1 0 147964111 64245760 14743 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 15685 14743 139 317 0 15364 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 62740

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25521
/proc/meminfo: memFree=1863072/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=63656 CPUtime=1361.82
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 15275 0 0 0 136164 18 0 0 25 0 1 0 147964111 65183744 15021 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 15914 15021 139 317 0 15593 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 63656

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25521
/proc/meminfo: memFree=1861728/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=65472 CPUtime=1421.8
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 15772 0 0 0 142162 18 0 0 25 0 1 0 147964111 67043328 15320 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 16368 15320 139 317 0 16047 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 65472

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25521
/proc/meminfo: memFree=1860512/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=68836 CPUtime=1481.78
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 16548 0 0 0 148159 19 0 0 25 0 1 0 147964111 70488064 15634 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 17209 15634 139 317 0 16888 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 68836

[startup+1542.3 s]
/proc/loadavg: 1.20 1.05 1.02 2/71 25659
/proc/meminfo: memFree=1858160/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=70144 CPUtime=1541.7
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 16926 0 0 0 154150 20 0 0 25 0 1 0 147964111 71827456 15913 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 17536 15913 139 317 0 17215 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 70144

[startup+1602.3 s]
/proc/loadavg: 1.08 1.04 1.01 2/65 25719
/proc/meminfo: memFree=1857952/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=71576 CPUtime=1601.64
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 17332 0 0 0 160144 20 0 0 25 0 1 0 147964111 73293824 16187 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 17894 16187 139 317 0 17573 0
Current children cumulated CPU time (s) 1601.64
Current children cumulated vsize (KiB) 71576

[startup+1662.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 25719
/proc/meminfo: memFree=1856864/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=72772 CPUtime=1661.62
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 17652 0 0 0 166142 20 0 0 25 0 1 0 147964111 74518528 16474 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 18193 16474 139 317 0 17872 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 72772

[startup+1722.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 25719
/proc/meminfo: memFree=1855904/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=73812 CPUtime=1721.6
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 17930 0 0 0 172139 21 0 0 25 0 1 0 147964111 75583488 16719 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 18453 16719 139 317 0 18132 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 73812

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25719
/proc/meminfo: memFree=1854816/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=75112 CPUtime=1781.58
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 18281 0 0 0 178137 21 0 0 25 0 1 0 147964111 76914688 16971 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 18778 16971 139 317 0 18457 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 75112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25719
/proc/meminfo: memFree=1854560/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=75368 CPUtime=1800.08
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 18356 0 0 0 179987 21 0 0 25 0 1 0 147964111 77176832 17046 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 18842 17046 139 317 0 18521 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 75368

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

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

[startup+1800.91 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25719
/proc/meminfo: memFree=1854560/2055920 swapFree=4184528/4192956
[pid=25518] ppid=25516 vsize=75368 CPUtime=1800.18
/proc/25518/stat : 25518 (oree) R 25516 25518 24474 0 -1 4194304 18356 0 0 0 179997 21 0 0 25 0 1 0 147964111 77176832 17046 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25518/statm: 18842 17046 139 317 0 18521 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 75368

Child status: 0
Real time (s): 1800.96
CPU time (s): 1800.24
CPU user time (s): 1800.01
CPU system time (s): 0.227965
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 75368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.227965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18372
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= 4466

runsolver used 1.43778 second user time and 3.55546 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Thu Apr 19 16:35:44 UTC 2007

IDJOB= 357458
IDBENCH= 2893
IDSOLVER= 172
FILE ID= node58/357458-1177000544

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-PB06/manquiho/market-split/normalized-market-split_8_70_3.opb
COMMAND LINE= oree /tmp/evaluation/357458-1177000544/instance-357458-1177000544.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-357458-1177000544 -o ROOT/results/node58/solver-357458-1177000544 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357458-1177000544/instance-357458-1177000544.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  dc0a3aac3e055af09a2312e5ef9f2aef

RANDOM SEED= 125986035

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:       1923840 kB
Buffers:          2908 kB
Cached:          65972 kB
SwapCached:       2248 kB
Active:          26472 kB
Inactive:        53408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1923840 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          17564 kB
Slab:            38304 kB
Committed_AS:   958480 kB
PageTables:       1384 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 17:05:47 UTC 2007