Trace number 365816

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1800.3 1800.82

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-45-40.opb
MD5SUMbfd9076f83014271363fd9848b4f1d95
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.014997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1800
Total number of constraints85
Number of constraints which are clauses45
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint45
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 46
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.00	c ...done
0.00/0.00	c #vars=1800 #constraints=85 hasObjective=no
0.00/0.01	c res. mode=mod
0.00/0.01	c VSIDS like heuristics
0.00/0.01	c complete search running
0.49/0.55	c restart after 401 decisions
0.69/0.71	c nbDecision=500 #constraints=505
1.59/1.69	c restart after 801 decisions
2.49/2.50	c nbDecision=1000 #constraints=963
5.69/5.75	c nbDecision=1500 #constraints=1462
6.50/6.57	c restart after 1601 decisions
10.59/10.67	c nbDecision=2000 #constraints=1923
16.79/16.85	c nbDecision=2500 #constraints=2419
24.88/24.97	c nbDecision=3000 #constraints=2917
28.98/29.05	c restart after 3201 decisions
35.58/35.63	c nbDecision=3500 #constraints=3379
46.98/47.09	c nbDecision=4000 #constraints=3877
61.49/61.60	c nbDecision=4500 #constraints=4375
79.27/79.30	c nbDecision=5000 #constraints=4872
98.06/98.12	c nbDecision=5500 #constraints=5370
118.97/119.03	c nbDecision=6000 #constraints=5864
137.86/137.99	c restart after 6401 decisions
142.96/143.04	c nbDecision=6500 #constraints=6323
169.55/169.69	c nbDecision=7000 #constraints=6821
200.24/200.35	c nbDecision=7500 #constraints=7319
232.84/232.93	c nbDecision=8000 #constraints=7815
265.63/265.70	c nbDecision=8500 #constraints=8317
300.02/300.13	c nbDecision=9000 #constraints=8811
336.52/336.69	c nbDecision=9500 #constraints=9305
369.00/369.13	c nbDecision=10000 #constraints=9804
410.99/411.13	c nbDecision=10500 #constraints=10292
456.39/456.53	c nbDecision=11000 #constraints=10791
500.57/500.73	c nbDecision=11500 #constraints=11287
547.46/547.70	c nbDecision=12000 #constraints=11780
593.55/593.72	c nbDecision=12500 #constraints=12273
625.54/625.75	c restart after 12801 decisions
647.93/648.14	c nbDecision=13000 #constraints=12739
706.22/706.41	c nbDecision=13500 #constraints=13236
769.91/770.11	c nbDecision=14000 #constraints=13734
834.72/835.01	c nbDecision=14500 #constraints=14229
893.90/894.25	c nbDecision=15000 #constraints=14722
954.48/954.83	c nbDecision=15500 #constraints=15220
1020.96/1021.32	c nbDecision=16000 #constraints=15718
1094.94/1095.36	c nbDecision=16500 #constraints=16217
1172.92/1173.32	c nbDecision=17000 #constraints=16716
1247.81/1248.27	c nbDecision=17500 #constraints=17209
1331.29/1331.74	c nbDecision=18000 #constraints=17709
1417.47/1417.90	c nbDecision=18500 #constraints=18207
1508.24/1508.75	c nbDecision=19000 #constraints=18701
1597.92/1598.41	c nbDecision=19500 #constraints=19185
1687.50/1688.03	c nbDecision=20000 #constraints=19680
1786.37/1786.93	c nbDecision=20500 #constraints=20175
1800.09/1800.61	Received signal 15
1800.18/1800.76	
1800.18/1800.76	s UNKNOWN
1800.18/1800.76	
1800.18/1800.76	c user time= 1799.67 s
1800.18/1800.76	c system time= 0.572912 s
1800.18/1800.76	c wall clock time=1800.76

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/node43/watcher-365816-1176997657 -o ROOT/results/node43/solver-365816-1176997657 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/365816-1176997657/instance-365816-1176997657.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: 1.00 1.00 1.00 3/77 7222
/proc/meminfo: memFree=1601424/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=1468 CPUtime=0
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 147677491 1503232 167 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 367 167 130 317 0 46 0

[startup+0.0892661 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7222
/proc/meminfo: memFree=1601424/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=2388 CPUtime=0.08
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 417 0 0 0 8 0 0 0 18 0 1 0 147677491 2445312 399 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 597 399 139 317 0 276 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2388

[startup+0.101267 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7222
/proc/meminfo: memFree=1601424/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=2512 CPUtime=0.1
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 446 0 0 0 10 0 0 0 18 0 1 0 147677491 2572288 428 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271355 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 628 428 139 317 0 307 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2512

[startup+0.301283 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7222
/proc/meminfo: memFree=1601424/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=3704 CPUtime=0.29
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 754 0 0 0 29 0 0 0 19 0 1 0 147677491 3792896 736 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 926 736 139 317 0 605 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3704

[startup+0.701319 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7222
/proc/meminfo: memFree=1601424/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=5660 CPUtime=0.69
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 1227 0 0 0 69 0 0 0 23 0 1 0 147677491 5795840 1209 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 1415 1209 139 317 0 1094 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5660

[startup+1.50239 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7223
/proc/meminfo: memFree=1595528/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=8680 CPUtime=1.49
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 1998 0 0 0 149 0 0 0 25 0 1 0 147677491 8888320 1980 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134549908 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 2170 1980 139 317 0 1849 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8680

[startup+3.10153 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7223
/proc/meminfo: memFree=1592392/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=13040 CPUtime=3.09
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 3067 0 0 0 308 1 0 0 25 0 1 0 147677491 13352960 3049 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554564 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 3260 3049 139 317 0 2939 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13040

[startup+6.3018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7223
/proc/meminfo: memFree=1584968/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=19016 CPUtime=6.29
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 4554 0 0 0 627 2 0 0 25 0 1 0 147677491 19472384 4536 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 4754 4536 139 317 0 4433 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19016

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7223
/proc/meminfo: memFree=1575560/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=28088 CPUtime=12.69
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 6732 0 0 0 1266 3 0 0 25 0 1 0 147677491 28762112 6714 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 7022 6714 139 317 0 6701 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28088

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 7223
/proc/meminfo: memFree=1563912/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=39012 CPUtime=25.48
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 9495 0 0 0 2544 4 0 0 25 0 1 0 147677491 39948288 9477 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 9753 9477 139 317 0 9432 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39012

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7223
/proc/meminfo: memFree=1547400/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=56608 CPUtime=51.08
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 13621 0 0 0 5101 7 0 0 25 0 1 0 147677491 57966592 13603 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 14152 13603 139 317 0 13831 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 56608

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7223
/proc/meminfo: memFree=1523976/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=79552 CPUtime=102.27
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 19393 0 0 0 10217 10 0 0 25 0 1 0 147677491 81461248 19375 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 19888 19375 139 317 0 19567 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 79552

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7223
/proc/meminfo: memFree=1505864/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=98340 CPUtime=162.26
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 23922 0 0 0 16214 12 0 0 25 0 1 0 147677491 100700160 23904 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 24585 23904 139 317 0 24264 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 98340

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7223
/proc/meminfo: memFree=1487496/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=119584 CPUtime=222.24
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 28457 0 0 0 22209 15 0 0 25 0 1 0 147677491 122454016 28439 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 29896 28439 139 317 0 29575 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 119584

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7223
/proc/meminfo: memFree=1472328/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=135588 CPUtime=282.23
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 32333 0 0 0 28206 17 0 0 25 0 1 0 147677491 138842112 32258 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 33897 32258 139 317 0 33576 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 135588

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7223
/proc/meminfo: memFree=1459720/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=147332 CPUtime=342.21
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 35440 0 0 0 34202 19 0 0 25 0 1 0 147677491 150867968 35365 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 36833 35365 139 317 0 36512 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 147332

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7223
/proc/meminfo: memFree=1449416/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=157348 CPUtime=402.19
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 38016 0 0 0 40198 21 0 0 25 0 1 0 147677491 161124352 37941 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 39337 37941 139 317 0 39016 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 157348

[startup+462.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 7223
/proc/meminfo: memFree=1439816/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=166124 CPUtime=462.18
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 40383 0 0 0 46195 23 0 0 25 0 1 0 147677491 170110976 40308 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 41531 40308 139 317 0 41210 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 166124

[startup+522.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 7223
/proc/meminfo: memFree=1429256/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=177400 CPUtime=522.16
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 43035 0 0 0 52191 25 0 0 25 0 1 0 147677491 181657600 42960 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284518 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 44350 42960 139 317 0 44029 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 177400

[startup+582.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 7223
/proc/meminfo: memFree=1419656/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=185948 CPUtime=582.16
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 45383 0 0 0 58188 28 0 0 25 0 1 0 147677491 190410752 45308 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718455 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 46487 45308 139 317 0 46166 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 185948

[startup+642.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 7223
/proc/meminfo: memFree=1409800/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=197088 CPUtime=642.14
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 47827 0 0 0 64185 29 0 0 25 0 1 0 147677491 201818112 47752 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 49272 47752 139 317 0 48951 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 197088


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7421
/proc/meminfo: memFree=1372744/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=240856 CPUtime=881.99
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 56945 0 0 0 88163 36 0 0 25 0 1 0 147677491 246636544 56870 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718305 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 60214 56870 139 317 0 59893 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 240856

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7421
/proc/meminfo: memFree=1366216/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=246996 CPUtime=941.98
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 58564 0 0 0 94160 38 0 0 25 0 1 0 147677491 252923904 58489 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 61749 58489 139 317 0 61428 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 246996

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7421
/proc/meminfo: memFree=1360072/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=252952 CPUtime=1001.97
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 60095 0 0 0 100157 40 0 0 25 0 1 0 147677491 259022848 60020 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 63238 60020 139 317 0 62917 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 252952

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7421
/proc/meminfo: memFree=1352584/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=261520 CPUtime=1061.95
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 61967 0 0 0 106154 41 0 0 25 0 1 0 147677491 267796480 61892 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 65380 61892 139 317 0 65059 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 261520

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7421
/proc/meminfo: memFree=1346440/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=267452 CPUtime=1121.94
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 63489 0 0 0 112151 43 0 0 25 0 1 0 147677491 273870848 63414 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 66863 63414 139 317 0 66542 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 267452

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7421
/proc/meminfo: memFree=1340552/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=273584 CPUtime=1181.92
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 65069 0 0 0 118148 44 0 0 25 0 1 0 147677491 280150016 64880 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 68396 64880 139 317 0 68075 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 273584

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7421
/proc/meminfo: memFree=1333256/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=281500 CPUtime=1241.91
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 66850 0 0 0 124145 46 0 0 25 0 1 0 147677491 288256000 66661 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 70375 66661 139 317 0 70054 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 281500

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7421
/proc/meminfo: memFree=1328200/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=286500 CPUtime=1301.89
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 68112 0 0 0 130142 47 0 0 25 0 1 0 147677491 293376000 67923 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563346 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 71625 67923 139 317 0 71304 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 286500

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7421
/proc/meminfo: memFree=1322632/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=291740 CPUtime=1361.88
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 69523 0 0 0 136140 48 0 0 25 0 1 0 147677491 298741760 69334 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 72935 69334 139 317 0 72614 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 291740

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7421
/proc/meminfo: memFree=1317576/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=296308 CPUtime=1421.87
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 70766 0 0 0 142137 50 0 0 25 0 1 0 147677491 303419392 70577 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563625 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 74077 70577 139 317 0 73756 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 296308

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7421
/proc/meminfo: memFree=1312520/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=301152 CPUtime=1481.85
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 72033 0 0 0 148134 51 0 0 25 0 1 0 147677491 308379648 71844 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 75288 71844 139 317 0 74967 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 301152

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7421
/proc/meminfo: memFree=1307976/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=305308 CPUtime=1541.83
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 73142 0 0 0 154132 51 0 0 25 0 1 0 147677491 312635392 72953 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563383 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 76327 72953 139 317 0 76006 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 305308

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7421
/proc/meminfo: memFree=1302792/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=310136 CPUtime=1601.82
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 74441 0 0 0 160130 52 0 0 25 0 1 0 147677491 317579264 74252 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 77534 74252 139 317 0 77213 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 310136

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7421
/proc/meminfo: memFree=1296584/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=316048 CPUtime=1661.8
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 75953 0 0 0 166127 53 0 0 25 0 1 0 147677491 323633152 75764 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 79012 75764 139 317 0 78691 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 316048

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7421
/proc/meminfo: memFree=1291016/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=321340 CPUtime=1721.79
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 77366 0 0 0 172124 55 0 0 25 0 1 0 147677491 329052160 77177 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 80335 77177 139 317 0 80014 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 321340

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7421
/proc/meminfo: memFree=1285320/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=328392 CPUtime=1781.78
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 78754 0 0 0 178122 56 0 0 25 0 1 0 147677491 336273408 78565 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 82098 78565 139 317 0 81777 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 328392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7421
/proc/meminfo: memFree=1283784/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=329852 CPUtime=1800.09
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194304 79126 0 0 0 179952 57 0 0 25 0 1 0 147677491 337768448 78937 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 82463 78937 139 317 0 82142 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 329852

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

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

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7421
/proc/meminfo: memFree=1283784/2055920 swapFree=4184648/4192956
[pid=7222] ppid=7220 vsize=0 CPUtime=1800.27
/proc/7222/stat : 7222 (oree) R 7220 7222 6463 0 -1 4194308 79142 0 0 0 179967 60 0 0 25 0 1 0 147677491 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.27
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.82
CPU time (s): 1800.3
CPU user time (s): 1799.68
CPU system time (s): 0.626904
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 329852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.68
system time used= 0.626904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79142
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= 36414

runsolver used 2.05769 second user time and 4.49932 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Thu Apr 19 15:47:37 UTC 2007

IDJOB= 365816
IDBENCH= 2571
IDSOLVER= 172
FILE ID= node43/365816-1176997657

PBS_JOBID= 4630428

Free space on /tmp= 66434 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-45-40.opb
COMMAND LINE= oree /tmp/evaluation/365816-1176997657/instance-365816-1176997657.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-365816-1176997657 -o ROOT/results/node43/solver-365816-1176997657 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/365816-1176997657/instance-365816-1176997657.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  bfd9076f83014271363fd9848b4f1d95

RANDOM SEED= 456240168

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1601832 kB
Buffers:         16156 kB
Cached:         265472 kB
SwapCached:       2068 kB
Active:         138392 kB
Inactive:       255720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1601832 kB
SwapTotal:     4192956 kB
SwapFree:      4184648 kB
Dirty:            1416 kB
Writeback:           0 kB
Mapped:         128248 kB
Slab:            45376 kB
Committed_AS:  1756552 kB
PageTables:       1896 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= 66434 MiB

End job on node43 on Thu Apr 19 16:17:40 UTC 2007