Trace number 357428

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) 1800.16 1800.74

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-25-20.opb
MD5SUM77884e60a57230c733c87356d8b29ff2
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 variables500
Total number of constraints6025
Number of constraints which are clauses6025
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 constraint20
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 21
Number of bits of the biggest sum of numbers5
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...
0.03/0.04	c ...done
0.03/0.04	c #vars=500 #constraints=6025 hasObjective=no
0.03/0.04	c res. mode=mod
0.03/0.04	c VSIDS like heuristics
0.03/0.04	c complete search running
0.29/0.36	c restart after 401 decisions
0.39/0.44	c nbDecision=500 #constraints=6471
0.89/0.93	c restart after 801 decisions
1.19/1.27	c nbDecision=1000 #constraints=6942
2.79/2.87	c nbDecision=1500 #constraints=7430
3.19/3.22	c restart after 1601 decisions
5.19/5.24	c nbDecision=2000 #constraints=7904
8.99/9.05	c nbDecision=2500 #constraints=8379
14.09/14.15	c nbDecision=3000 #constraints=8861
15.79/15.88	c restart after 3201 decisions
19.08/19.10	c nbDecision=3500 #constraints=9336
26.18/26.27	c nbDecision=4000 #constraints=9824
35.88/35.95	c nbDecision=4500 #constraints=10311
43.67/43.73	c nbDecision=5000 #constraints=10785
55.07/55.10	c nbDecision=5500 #constraints=11268
67.67/67.70	c nbDecision=6000 #constraints=11749
80.57/80.65	c restart after 6401 decisions
83.47/83.53	c nbDecision=6500 #constraints=12212
98.57/98.67	c nbDecision=7000 #constraints=12712
117.46/117.53	c nbDecision=7500 #constraints=13198
137.86/137.90	c nbDecision=8000 #constraints=13688
161.15/161.20	c nbDecision=8500 #constraints=14174
186.64/186.71	c nbDecision=9000 #constraints=14667
214.42/214.54	c nbDecision=9500 #constraints=15162
242.46/242.63	c nbDecision=10000 #constraints=15646
267.03/267.26	c nbDecision=10500 #constraints=16128
287.62/287.81	c nbDecision=11000 #constraints=16614
316.11/316.39	c nbDecision=11500 #constraints=17105
350.71/350.91	c nbDecision=12000 #constraints=17592
382.80/383.08	c nbDecision=12500 #constraints=18079
406.89/407.19	c restart after 12801 decisions
422.09/422.36	c nbDecision=13000 #constraints=18554
458.67/458.99	c nbDecision=13500 #constraints=19041
500.36/500.68	c nbDecision=14000 #constraints=19534
543.16/543.40	c nbDecision=14500 #constraints=20018
586.94/587.28	c nbDecision=15000 #constraints=20506
617.84/618.18	c nbDecision=15500 #constraints=20989
656.52/656.88	c nbDecision=16000 #constraints=21482
693.61/693.92	c nbDecision=16500 #constraints=21957
736.09/736.42	c nbDecision=17000 #constraints=22429
786.78/787.12	c nbDecision=17500 #constraints=22928
837.88/838.28	c nbDecision=18000 #constraints=23420
892.76/893.14	c nbDecision=18500 #constraints=23909
952.25/952.63	c nbDecision=19000 #constraints=24400
999.23/999.60	c nbDecision=19500 #constraints=24894
1048.81/1049.22	c nbDecision=20000 #constraints=25385
1104.00/1104.42	c nbDecision=20500 #constraints=25877
1164.48/1164.96	c nbDecision=21000 #constraints=26365
1228.27/1228.78	c nbDecision=21500 #constraints=26843
1295.04/1295.57	c nbDecision=22000 #constraints=27333
1365.74/1366.25	c nbDecision=22500 #constraints=27820
1436.91/1437.43	c nbDecision=23000 #constraints=28308
1509.49/1510.00	c nbDecision=23500 #constraints=28799
1585.37/1585.92	c nbDecision=24000 #constraints=29292
1669.45/1670.09	c nbDecision=24500 #constraints=29788
1755.62/1756.20	c nbDecision=25000 #constraints=30281
1800.02/1800.60	Received signal 15
1800.12/1800.71	
1800.12/1800.71	s UNKNOWN
1800.12/1800.71	
1800.12/1800.71	c user time= 1799.83 s
1800.12/1800.71	c system time= 0.297954 s
1800.12/1800.71	c wall clock time=1800.71

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/node62/watcher-357428-1176998252 -o ROOT/results/node62/solver-357428-1176998252 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357428-1176998252/instance-357428-1176998252.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: 0.99 0.97 0.91 3/64 21480
/proc/meminfo: memFree=1684144/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=1468 CPUtime=0
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 18401205 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 367 165 130 317 0 46 0

[startup+0.0350809 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 21480
/proc/meminfo: memFree=1684144/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=2156 CPUtime=0.03
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 348 0 0 0 3 0 0 0 18 0 1 0 18401205 2207744 330 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134831192 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 539 331 130 317 0 218 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2156

[startup+0.102079 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 21480
/proc/meminfo: memFree=1684144/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=3280 CPUtime=0.1
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 644 0 0 0 10 0 0 0 18 0 1 0 18401205 3358720 584 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563509 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 820 584 139 317 0 499 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3280

[startup+0.301099 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 21480
/proc/meminfo: memFree=1684144/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=4068 CPUtime=0.29
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 847 0 0 0 29 0 0 0 19 0 1 0 18401205 4165632 787 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284229 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 1017 787 139 317 0 696 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4068

[startup+0.701145 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 21480
/proc/meminfo: memFree=1684144/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=5372 CPUtime=0.69
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 1153 0 0 0 69 0 0 0 22 0 1 0 18401205 5500928 1093 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 1343 1093 139 317 0 1022 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5372

[startup+1.50124 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21481
/proc/meminfo: memFree=1679656/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=6808 CPUtime=1.49
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 1531 0 0 0 149 0 0 0 25 0 1 0 18401205 6971392 1471 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 1702 1471 139 317 0 1381 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6808

[startup+3.10143 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21481
/proc/meminfo: memFree=1677736/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=8516 CPUtime=3.09
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 1975 0 0 0 309 0 0 0 25 0 1 0 18401205 8720384 1915 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 2129 1915 139 317 0 1808 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8516

[startup+6.3018 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21481
/proc/meminfo: memFree=1674984/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=11144 CPUtime=6.29
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 2583 0 0 0 628 1 0 0 25 0 1 0 18401205 11411456 2523 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712465 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 2786 2523 139 317 0 2465 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11144

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21481
/proc/meminfo: memFree=1671408/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=14304 CPUtime=12.69
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 3374 0 0 0 1267 2 0 0 25 0 1 0 18401205 14647296 3314 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284244 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 3576 3314 139 317 0 3255 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14304

[startup+25.5021 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21481
/proc/meminfo: memFree=1667056/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=18532 CPUtime=25.48
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 4418 0 0 0 2545 3 0 0 25 0 1 0 18401205 18976768 4358 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716161 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 4633 4358 139 317 0 4312 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18532

[startup+51.1021 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21481
/proc/meminfo: memFree=1661040/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=24828 CPUtime=51.08
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 5900 0 0 0 5104 4 0 0 25 0 1 0 18401205 25423872 5840 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 6207 5840 139 317 0 5886 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24828

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21481
/proc/meminfo: memFree=1653232/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=32760 CPUtime=102.27
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 7902 0 0 0 10221 6 0 0 25 0 1 0 18401205 33546240 7760 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 8190 7760 139 317 0 7869 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 32760

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21481
/proc/meminfo: memFree=1645872/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=40692 CPUtime=162.25
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 9757 0 0 0 16218 7 0 0 25 0 1 0 18401205 41668608 9615 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 10173 9615 139 317 0 9852 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 40692

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 21563
/proc/meminfo: memFree=1637816/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=48028 CPUtime=222.2
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 11408 0 0 0 22209 11 0 0 25 0 1 0 18401205 49180672 11266 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 12007 11266 139 317 0 11686 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 48028

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21679
/proc/meminfo: memFree=1632624/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=54912 CPUtime=282.13
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 12984 0 0 0 28200 13 0 0 25 0 1 0 18401205 56229888 12842 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 13728 12842 139 317 0 13407 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 54912

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21679
/proc/meminfo: memFree=1628656/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=58680 CPUtime=342.11
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 13995 0 0 0 34197 14 0 0 25 0 1 0 18401205 60088320 13853 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 14670 13853 139 317 0 14349 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 58680

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21679
/proc/meminfo: memFree=1624752/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=62272 CPUtime=402.09
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 14968 0 0 0 40194 15 0 0 25 0 1 0 18401205 63766528 14826 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 15568 14826 139 317 0 15247 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 62272

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21679
/proc/meminfo: memFree=1620784/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=65812 CPUtime=462.07
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 15953 0 0 0 46192 15 0 0 25 0 1 0 18401205 67391488 15811 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 16453 15811 139 317 0 16132 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 65812

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21679
/proc/meminfo: memFree=1616624/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=70052 CPUtime=522.05
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 17005 0 0 0 52189 16 0 0 25 0 1 0 18401205 71733248 16863 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 17513 16863 139 317 0 17192 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 70052

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21679
/proc/meminfo: memFree=1612720/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=73496 CPUtime=582.04
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 17954 0 0 0 58187 17 0 0 25 0 1 0 18401205 75259904 17812 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 18374 17812 139 317 0 18053 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 73496

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21679
/proc/meminfo: memFree=1607984/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=79196 CPUtime=642.03
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 19125 0 0 0 64185 18 0 0 25 0 1 0 18401205 81096704 18983 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 19799 18983 139 317 0 19478 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 79196


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21679
/proc/meminfo: memFree=1594928/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=95304 CPUtime=881.96
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 22509 0 0 0 88175 21 0 0 25 0 1 0 18401205 97591296 22204 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 23826 22204 139 317 0 23505 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 95304

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21679
/proc/meminfo: memFree=1593072/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=97532 CPUtime=941.94
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 23004 0 0 0 94173 21 0 0 25 0 1 0 18401205 99872768 22699 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 24383 22699 139 317 0 24062 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 97532

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21679
/proc/meminfo: memFree=1590192/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=100176 CPUtime=1001.93
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 23722 0 0 0 100171 22 0 0 25 0 1 0 18401205 102580224 23417 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 25044 23417 139 317 0 24723 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 100176

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21679
/proc/meminfo: memFree=1586864/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=104124 CPUtime=1061.91
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 24548 0 0 0 106169 22 0 0 25 0 1 0 18401205 106622976 24243 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712551 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 26031 24243 139 317 0 25710 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 104124

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21679
/proc/meminfo: memFree=1584432/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=106748 CPUtime=1121.89
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 25150 0 0 0 112166 23 0 0 25 0 1 0 18401205 109309952 24845 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 26687 24845 139 317 0 26366 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 106748

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21679
/proc/meminfo: memFree=1582000/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=108976 CPUtime=1181.87
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 25753 0 0 0 118164 23 0 0 25 0 1 0 18401205 111591424 25448 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 27244 25448 139 317 0 26923 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 108976

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21679
/proc/meminfo: memFree=1579568/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=111328 CPUtime=1241.86
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 26362 0 0 0 124162 24 0 0 25 0 1 0 18401205 113999872 26057 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718322 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 27832 26057 139 317 0 27511 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 111328

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21679
/proc/meminfo: memFree=1576944/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=114088 CPUtime=1301.85
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 26998 0 0 0 130161 24 0 0 25 0 1 0 18401205 116826112 26693 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 28522 26693 139 317 0 28201 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 114088

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21679
/proc/meminfo: memFree=1575088/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=115928 CPUtime=1361.83
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 27472 0 0 0 136158 25 0 0 25 0 1 0 18401205 118710272 27167 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718453 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 28982 27167 139 317 0 28661 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 115928

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21679
/proc/meminfo: memFree=1572976/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=117764 CPUtime=1421.81
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 27983 0 0 0 142156 25 0 0 25 0 1 0 18401205 120590336 27678 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 29441 27678 139 317 0 29120 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 117764

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21679
/proc/meminfo: memFree=1570736/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=119748 CPUtime=1481.8
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 28541 0 0 0 148154 26 0 0 25 0 1 0 18401205 122621952 28236 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 29937 28236 139 317 0 29616 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 119748

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21679
/proc/meminfo: memFree=1568688/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=121596 CPUtime=1541.78
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 29043 0 0 0 154151 27 0 0 25 0 1 0 18401205 124514304 28738 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 30399 28738 139 317 0 30078 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 121596

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21679
/proc/meminfo: memFree=1566768/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=123304 CPUtime=1601.77
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 29528 0 0 0 160149 28 0 0 25 0 1 0 18401205 126263296 29223 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 30826 29223 139 317 0 30505 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 123304

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21679
/proc/meminfo: memFree=1564784/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=125140 CPUtime=1661.75
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 30023 0 0 0 166147 28 0 0 25 0 1 0 18401205 128143360 29718 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 31285 29718 139 317 0 30964 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 125140

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21679
/proc/meminfo: memFree=1562992/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=126708 CPUtime=1721.74
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 30473 0 0 0 172145 29 0 0 25 0 1 0 18401205 129748992 30168 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 31677 30168 139 317 0 31356 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 126708

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21679
/proc/meminfo: memFree=1561072/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=128284 CPUtime=1781.72
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 30930 0 0 0 178143 29 0 0 25 0 1 0 18401205 131362816 30625 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 32071 30625 139 317 0 31750 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 128284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21679
/proc/meminfo: memFree=1560432/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=128812 CPUtime=1800.02
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 31079 0 0 0 179973 29 0 0 25 0 1 0 18401205 131903488 30774 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 32203 30774 139 317 0 31882 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 128812

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21679
/proc/meminfo: memFree=1560432/2055920 swapFree=4184556/4192956
[pid=21480] ppid=21478 vsize=128812 CPUtime=1800.12
/proc/21480/stat : 21480 (oree) R 21478 21480 20721 0 -1 4194304 31079 0 0 0 179983 29 0 0 25 0 1 0 18401205 131903488 30774 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21480/statm: 32203 30774 139 317 0 31882 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 128812

Child status: 0
Real time (s): 1800.74
CPU time (s): 1800.16
CPU user time (s): 1799.84
CPU system time (s): 0.318951
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 128812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.318951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31095
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= 3137

runsolver used 1.27181 second user time and 3.71244 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Thu Apr 19 15:57:32 UTC 2007

IDJOB= 357428
IDBENCH= 2592
IDSOLVER= 172
FILE ID= node62/357428-1176998252

PBS_JOBID= 4630437

Free space on /tmp= 66497 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-25-20.opb
COMMAND LINE= oree /tmp/evaluation/357428-1176998252/instance-357428-1176998252.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-357428-1176998252 -o ROOT/results/node62/solver-357428-1176998252 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357428-1176998252/instance-357428-1176998252.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  77884e60a57230c733c87356d8b29ff2

RANDOM SEED= 289209553

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1684552 kB
Buffers:          6808 kB
Cached:         294324 kB
SwapCached:       2148 kB
Active:          28452 kB
Inactive:       282856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1684552 kB
SwapTotal:     4192956 kB
SwapFree:      4184556 kB
Dirty:            1448 kB
Writeback:           0 kB
Mapped:          16652 kB
Slab:            46100 kB
Committed_AS:   173588 kB
PageTables:       1464 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= 66497 MiB

End job on node62 on Thu Apr 19 16:27:35 UTC 2007