Trace number 357415

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 1800.84

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-105-100.opb
MD5SUM171440d91f1be063c3511a9802d43f3d
Bench CategorySATUNSAT-SMALLINT (no 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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables10500
Total number of constraints546105
Number of constraints which are clauses546105
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint100
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 101
Number of bits of the biggest sum of numbers7
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...
3.89/3.90	c ...done
3.89/3.90	c #vars=10500 #constraints=546105 hasObjective=no
4.30/4.37	c res. mode=mod
4.30/4.37	c VSIDS like heuristics
4.30/4.37	c complete search running
8.99/9.01	c restart after 401 decisions
9.49/9.53	c nbDecision=500 #constraints=546396
14.49/14.54	c restart after 801 decisions
16.79/16.84	c nbDecision=1000 #constraints=546788
27.08/27.10	c nbDecision=1500 #constraints=547277
29.39/29.40	c restart after 1601 decisions
36.78/36.83	c nbDecision=2000 #constraints=547670
49.66/49.70	c nbDecision=2500 #constraints=548154
64.96/65.03	c nbDecision=3000 #constraints=548646
71.56/71.64	c restart after 3201 decisions
79.25/79.34	c nbDecision=3500 #constraints=549029
98.95/99.07	c nbDecision=4000 #constraints=549526
120.34/120.47	c nbDecision=4500 #constraints=550004
142.84/142.94	c nbDecision=5000 #constraints=550496
169.63/169.70	c nbDecision=5500 #constraints=550976
197.62/197.71	c nbDecision=6000 #constraints=551459
222.22/222.36	c restart after 6401 decisions
225.72/225.84	c nbDecision=6500 #constraints=551854
257.01/257.17	c nbDecision=7000 #constraints=552345
293.70/293.87	c nbDecision=7500 #constraints=552824
330.59/330.80	c nbDecision=8000 #constraints=553309
371.08/371.21	c nbDecision=8500 #constraints=553791
415.97/416.12	c nbDecision=9000 #constraints=554280
461.66/461.88	c nbDecision=9500 #constraints=554776
512.75/512.92	c nbDecision=10000 #constraints=555270
557.74/557.94	c nbDecision=10500 #constraints=555757
595.43/595.69	c nbDecision=11000 #constraints=556242
636.51/636.77	c nbDecision=11500 #constraints=556729
685.21/685.43	c nbDecision=12000 #constraints=557216
737.49/737.74	c nbDecision=12500 #constraints=557702
768.48/768.70	c restart after 12801 decisions
785.38/785.69	c nbDecision=13000 #constraints=558102
839.17/839.41	c nbDecision=13500 #constraints=558597
901.09/901.41	c nbDecision=14000 #constraints=559092
967.15/967.50	c nbDecision=14500 #constraints=559587
1039.14/1039.59	c nbDecision=15000 #constraints=560085
1096.41/1096.87	c nbDecision=15500 #constraints=560576
1157.01/1157.49	c nbDecision=16000 #constraints=561064
1226.38/1226.88	c nbDecision=16500 #constraints=561550
1298.07/1298.51	c nbDecision=17000 #constraints=562034
1380.95/1381.49	c nbDecision=17500 #constraints=562511
1463.33/1463.89	c nbDecision=18000 #constraints=563002
1557.21/1557.76	c nbDecision=18500 #constraints=563492
1652.98/1653.51	c nbDecision=19000 #constraints=563981
1736.76/1737.35	c nbDecision=19500 #constraints=564458
1800.05/1800.60	Received signal 15
1800.05/1800.66	
1800.05/1800.66	s UNKNOWN
1800.05/1800.66	
1800.05/1800.66	c user time= 1799.39 s
1800.05/1800.66	c system time= 0.736887 s
1800.05/1800.66	c wall clock time=1800.67

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/node52/watcher-357415-1176997587 -o ROOT/results/node52/solver-357415-1176997587 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357415-1176997587/instance-357415-1176997587.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: 1.12 1.05 1.00 3/64 13879
/proc/meminfo: memFree=1784860/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=1468 CPUtime=0
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 54603868 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 367 165 130 317 0 46 0

[startup+0.0833111 s]
/proc/loadavg: 1.12 1.05 1.00 3/64 13879
/proc/meminfo: memFree=1784860/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=3204 CPUtime=0.08
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 605 0 0 0 8 0 0 0 18 0 1 0 54603868 3280896 587 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 801 587 130 317 0 480 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3204

[startup+0.101311 s]
/proc/loadavg: 1.12 1.05 1.00 3/64 13879
/proc/meminfo: memFree=1784860/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=3600 CPUtime=0.09
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 702 0 0 0 9 0 0 0 18 0 1 0 54603868 3686400 684 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135096813 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 900 684 130 317 0 579 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3600

[startup+0.301324 s]
/proc/loadavg: 1.12 1.05 1.00 3/64 13879
/proc/meminfo: memFree=1784860/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=7952 CPUtime=0.29
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 1812 0 0 0 29 0 0 0 19 0 1 0 54603868 8142848 1761 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284223 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 1988 1761 130 317 0 1667 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7952

[startup+0.701352 s]
/proc/loadavg: 1.12 1.05 1.00 3/64 13879
/proc/meminfo: memFree=1784860/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=16656 CPUtime=0.69
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 4022 0 0 0 68 1 0 0 22 0 1 0 54603868 17055744 3906 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 4164 3906 130 317 0 3843 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16656

[startup+1.50141 s]
/proc/loadavg: 1.12 1.05 1.00 2/65 13880
/proc/meminfo: memFree=1763284/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=33800 CPUtime=1.49
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 8440 0 0 0 146 3 0 0 25 0 1 0 54603868 34611200 8195 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 8450 8195 130 317 0 8129 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33800

[startup+3.10151 s]
/proc/loadavg: 1.12 1.05 1.00 2/65 13880
/proc/meminfo: memFree=1739476/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=68220 CPUtime=3.1
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 17269 0 0 0 303 7 0 0 25 0 1 0 54603868 69857280 16767 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 17055 16767 130 317 0 16734 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 68220

[startup+6.30173 s]
/proc/loadavg: 1.11 1.05 1.00 2/65 13880
/proc/meminfo: memFree=1639892/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=162528 CPUtime=6.29
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 40944 0 0 0 612 17 0 0 25 0 1 0 54603868 166428672 36195 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563989 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 40632 36195 139 317 0 40311 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 162528

[startup+12.7012 s]
/proc/loadavg: 1.10 1.05 1.00 2/65 13880
/proc/meminfo: memFree=1640084/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=162528 CPUtime=12.69
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 40946 0 0 0 1252 17 0 0 25 0 1 0 54603868 166428672 36197 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 40632 36197 139 317 0 40311 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 162528

[startup+25.501 s]
/proc/loadavg: 1.08 1.05 1.00 2/65 13880
/proc/meminfo: memFree=1636052/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=167016 CPUtime=25.48
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 42081 0 0 0 2531 17 0 0 25 0 1 0 54603868 171024384 37332 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 41754 37332 139 317 0 41433 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 167016

[startup+51.1018 s]
/proc/loadavg: 1.05 1.04 1.00 2/65 13880
/proc/meminfo: memFree=1615316/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=188784 CPUtime=51.06
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 47303 0 0 0 5086 20 0 0 25 0 1 0 54603868 193314816 42554 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 47196 42554 139 317 0 46875 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 188784

[startup+102.305 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 13880
/proc/meminfo: memFree=1584020/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=220400 CPUtime=102.25
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 55017 0 0 0 10201 24 0 0 25 0 1 0 54603868 225689600 50268 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711099 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 55100 50268 139 317 0 54779 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 220400

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 13880
/proc/meminfo: memFree=1554260/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=253156 CPUtime=162.24
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 62513 0 0 0 16196 28 0 0 25 0 1 0 54603868 259231744 57764 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 63289 57764 139 317 0 62968 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 253156

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 13880
/proc/meminfo: memFree=1531220/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=276696 CPUtime=222.22
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 68199 0 0 0 22190 32 0 0 25 0 1 0 54603868 283336704 63450 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 69174 63450 139 317 0 68853 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 276696

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 13880
/proc/meminfo: memFree=1513108/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=294012 CPUtime=282.2
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 72751 0 0 0 28186 34 0 0 25 0 1 0 54603868 301068288 68002 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 73503 68002 139 317 0 73182 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 294012

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 13880
/proc/meminfo: memFree=1492628/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=316356 CPUtime=342.19
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 77810 0 0 0 34182 37 0 0 25 0 1 0 54603868 323948544 73061 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 79089 73061 139 317 0 78768 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 316356

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13880
/proc/meminfo: memFree=1471508/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=341284 CPUtime=402.17
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 83114 0 0 0 40178 39 0 0 25 0 1 0 54603868 349474816 78365 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 85321 78365 139 317 0 85000 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 341284

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13880
/proc/meminfo: memFree=1450452/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=364776 CPUtime=462.16
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 88350 0 0 0 46175 41 0 0 25 0 1 0 54603868 373530624 83601 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 91194 83601 139 317 0 90873 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 364776

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13880
/proc/meminfo: memFree=1432916/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=382732 CPUtime=522.14
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 92747 0 0 0 52172 42 0 0 25 0 1 0 54603868 391917568 87998 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278945 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 95683 87998 139 317 0 95362 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 382732

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13880
/proc/meminfo: memFree=1418068/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=397196 CPUtime=582.12
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 96419 0 0 0 58168 44 0 0 25 0 1 0 54603868 406728704 91670 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 99299 91670 139 317 0 98978 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 397196

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13880
/proc/meminfo: memFree=1400532/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=416948 CPUtime=642.12
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 100755 0 0 0 64165 47 0 0 25 0 1 0 54603868 426954752 96006 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 104237 96006 139 317 0 103916 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 416948


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

[startup+882.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/71 13952
/proc/meminfo: memFree=1345436/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=469776 CPUtime=882.04
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 114220 0 0 0 88150 54 0 0 25 0 1 0 54603868 481050624 109471 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 117444 109471 139 317 0 117123 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 469776

[startup+942.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 14078
/proc/meminfo: memFree=1331532/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=483888 CPUtime=941.96
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 117956 0 0 0 94141 55 0 0 25 0 1 0 54603868 495501312 113207 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 120972 113207 139 317 0 120651 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 483888

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14078
/proc/meminfo: memFree=1314508/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=504812 CPUtime=1001.94
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 122138 0 0 0 100137 57 0 0 25 0 1 0 54603868 516927488 117389 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 126203 117389 139 317 0 125882 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 504812

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14078
/proc/meminfo: memFree=1300876/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=518000 CPUtime=1061.93
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 125585 0 0 0 106134 59 0 0 25 0 1 0 54603868 530432000 120836 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 129500 120836 139 317 0 129179 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 518000

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14078
/proc/meminfo: memFree=1290636/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=527556 CPUtime=1121.91
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 128132 0 0 0 112131 60 0 0 25 0 1 0 54603868 540217344 123383 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 131889 123383 139 317 0 131568 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 527556

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14078
/proc/meminfo: memFree=1277836/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=543092 CPUtime=1181.9
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 131366 0 0 0 118129 61 0 0 25 0 1 0 54603868 556126208 126617 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 135773 126617 139 317 0 135452 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 543092

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14078
/proc/meminfo: memFree=1268372/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=551940 CPUtime=1241.89
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 133687 0 0 0 124126 63 0 0 25 0 1 0 54603868 565186560 128938 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564002 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 137985 128938 139 317 0 137664 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 551940

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14080
/proc/meminfo: memFree=1257364/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=563580 CPUtime=1301.87
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 136422 0 0 0 130123 64 0 0 25 0 1 0 54603868 577105920 131673 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 140895 131673 139 317 0 140574 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 563580

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14080
/proc/meminfo: memFree=1249172/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=571612 CPUtime=1361.85
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 138463 0 0 0 136120 65 0 0 25 0 1 0 54603868 585330688 133714 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563622 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 142903 133714 139 317 0 142582 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 571612

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14080
/proc/meminfo: memFree=1235028/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=592292 CPUtime=1421.84
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 141967 0 0 0 142117 67 0 0 25 0 1 0 54603868 606507008 137218 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 148073 137218 139 317 0 147752 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 592292

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14080
/proc/meminfo: memFree=1222996/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=606868 CPUtime=1481.82
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 144968 0 0 0 148114 68 0 0 25 0 1 0 54603868 621432832 140219 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 151717 140219 139 317 0 151396 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 606868

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14080
/proc/meminfo: memFree=1215252/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=614632 CPUtime=1541.81
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 146931 0 0 0 154112 69 0 0 25 0 1 0 54603868 629383168 142182 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 153658 142182 139 317 0 153337 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 614632

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14080
/proc/meminfo: memFree=1204628/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=628336 CPUtime=1601.79
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 149582 0 0 0 160109 70 0 0 25 0 1 0 54603868 643416064 144833 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 157084 144833 139 317 0 156763 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 628336

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14080
/proc/meminfo: memFree=1193620/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=642000 CPUtime=1661.78
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 152314 0 0 0 166107 71 0 0 25 0 1 0 54603868 657408000 147565 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564046 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 160500 147565 139 317 0 160179 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 642000

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14080
/proc/meminfo: memFree=1185172/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=650800 CPUtime=1721.77
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 154450 0 0 0 172105 72 0 0 25 0 1 0 54603868 666419200 149701 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 162700 149701 139 317 0 162379 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 650800

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14080
/proc/meminfo: memFree=1176916/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=658104 CPUtime=1781.75
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 156472 0 0 0 178102 73 0 0 25 0 1 0 54603868 673898496 151723 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 164526 151723 139 317 0 164205 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 658104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14080
/proc/meminfo: memFree=1174420/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=660368 CPUtime=1800.05
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194304 157093 0 0 0 179932 73 0 0 25 0 1 0 54603868 676216832 152344 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 165092 152344 139 317 0 164771 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 660368

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 2/65 14080
/proc/meminfo: memFree=1174420/2055920 swapFree=4182956/4192956
[pid=13879] ppid=13877 vsize=0 CPUtime=1800.25
/proc/13879/stat : 13879 (oree) R 13877 13879 13123 0 -1 4194308 157109 0 0 0 179946 79 0 0 25 0 1 0 54603868 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13879/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.25
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.84
CPU time (s): 1800.3
CPU user time (s): 1799.46
CPU system time (s): 0.834873
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 660368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.46
system time used= 0.834873
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 157109
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= 3652

runsolver used 1.15082 second user time and 3.84142 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Thu Apr 19 15:46:28 UTC 2007

IDJOB= 357415
IDBENCH= 2568
IDSOLVER= 172
FILE ID= node52/357415-1176997587

PBS_JOBID= 4630454

Free space on /tmp= 66299 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-105-100.opb
COMMAND LINE= oree /tmp/evaluation/357415-1176997587/instance-357415-1176997587.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-357415-1176997587 -o ROOT/results/node52/solver-357415-1176997587 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357415-1176997587/instance-357415-1176997587.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  171440d91f1be063c3511a9802d43f3d

RANDOM SEED= 484003989

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1785332 kB
Buffers:         12132 kB
Cached:         209048 kB
SwapCached:       3832 kB
Active:          78772 kB
Inactive:       152076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785332 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:           15188 kB
Writeback:           0 kB
Mapped:          15612 kB
Slab:            25760 kB
Committed_AS:  1630376 kB
PageTables:       1484 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= 66299 MiB

End job on node52 on Thu Apr 19 16:16:31 UTC 2007